Sequence

api/src/Sozsoft.Platform.Application.Contracts/ListForms/Dto/ColumnFormatDto.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Data;
 using System.Text.Json;
 using System.Text.Json.Serialization;
+using Sozsoft.Platform.Enums;
 using Volo.Abp.Application.Dtos;
 
 namespace Sozsoft.Platform.ListForms;
@@ -222,6 +223,7 @@ public class ColumnFormatDto : AuditedEntityDto<Guid>
     public bool CanExport { get; set; }
 
     public object DefaultValue { get; set; }
+    public FieldCustomValueTypeEnum DefaultValueType { get; set; }
 
     [JsonIgnore]
     public string PivotSettingsJson { get; set; }

api/src/Sozsoft.Platform.Application.Contracts/ListForms/IListFormSelectAppService.cs

@@ -6,5 +6,6 @@ public interface IListFormSelectAppService
 {
     Task<SelectDto> GetSelectAsync(SelectRequestDto input);
     Task<GridDto> GetGridAsync(string ListFormCode);
+    Task<string> GetNextSequenceValueAsync(string SequenceName);
 }
 

api/src/Sozsoft.Platform.Application/ListForms/ListFormSelectAppService.cs

@@ -314,7 +314,8 @@ public class ListFormSelectAppService : PlatformAppService, IListFormSelectAppSe
         {
             if (columnFormatsDict.TryGetValue(field.Key, out var columnFormat))
             {
-                columnFormat.DefaultValue = field.Value;
+                columnFormat.DefaultValue = field.Value.CustomValue;
+                columnFormat.DefaultValueType = field.Value.CustomValueType;
             }
         }
 
@@ -397,6 +398,13 @@ public class ListFormSelectAppService : PlatformAppService, IListFormSelectAppSe
         return new List<LookupDataDto>();
     }
 
+    public async Task<string> GetNextSequenceValueAsync(string SequenceName)
+    {
+        var sequenceManager = LazyServiceProvider.LazyGetRequiredService<SequenceManager>();
+
+        return await sequenceManager.GetNextSequenceAsync(SequenceName);
+    }
+
     private static string WrapLookupQueryWithInFilter(
         string lookupQuery,
         string listFormSelectCommand,

api/src/Sozsoft.Platform.DbMigrator/Seeds/LanguagesData.json

@@ -948,6 +948,12 @@
             "en": "No record found...",
             "tr": "Kayıt Bulunamadı..."
         },
+        {
+            "resourceName": "Platform",
+            "key": "App.Definitions.Sequence",
+            "en": "Sequences",
+            "tr": "Diziler"
+        },
         {
             "resourceName": "Platform",
             "key": "App.Definitions.OrgChart",
@@ -1830,7 +1836,6 @@
             "en": "Background Workers",
             "tr": "Arkaplan İşleri"
         },
-
         {
             "resourceName": "Platform",
             "key": "App.BackgroundWorkers.RecurringJobs",
@@ -1843,7 +1848,6 @@
             "en": "Jobs",
             "tr": "İşler"
         },
-
         {
             "resourceName": "Platform",
             "key": "App.Notifications",
@@ -14620,6 +14624,60 @@
             "en": "Is Active",
             "tr": "Aktif"
         },
+        {
+            "resourceName": "Platform",
+            "key": "App.Listform.ListformField.Prefix",
+            "en": "Prefix",
+            "tr": "Önek"
+        },
+        {
+            "resourceName": "Platform",
+            "key": "App.Listform.ListformField.Suffix",
+            "en": "Suffix",
+            "tr": "Sonek"
+        },
+        {
+            "resourceName": "Platform",
+            "key": "App.Listform.ListformField.PaddingSize",
+            "en": "Sequence Size",
+            "tr": "Sıra Boyutu"
+        },
+        {
+            "resourceName": "Platform",
+            "key": "App.Listform.ListformField.IncrementStep",
+            "en": "Increment Step",
+            "tr": "Artış Adımı"
+        },
+        {
+            "resourceName": "Platform",
+            "key": "App.Listform.ListformField.NextNumber",
+            "en": "Next Number",
+            "tr": "Sonraki Numara"
+        },
+        {
+            "resourceName": "Platform",
+            "key": "App.Listform.ListformField.StartNumber",
+            "en": "Start Number",
+            "tr": "Başlangıç Numarası"
+        },
+        {
+            "resourceName": "Platform",
+            "key": "App.Listform.ListformField.ResetPeriod",
+            "en": "Reset Period",
+            "tr": "Sıfırlama Dönemi"
+        },
+        {
+            "resourceName": "Platform",
+            "key": "App.Listform.ListformField.LastPeriodKey",
+            "en": "Last Period Key",
+            "tr": "Son Dönem Anahtarı"
+        },
+        {
+            "resourceName": "Platform",
+            "key": "App.Listform.ListformField.FormatTemplate",
+            "en": "Format Template",
+            "tr": "Format Şablonu"
+        },
         {
             "resourceName": "Platform",
             "key": "App.Listform.ListformField.MaxConcurrentUsers",
@@ -18605,4 +18663,4 @@
             "tr": "Başarıyla Kaydedildi"
         }
     ]
-}
+}

api/src/Sozsoft.Platform.DbMigrator/Seeds/ListFormSeeder_Administration.cs

@@ -1740,7 +1740,7 @@ public class ListFormSeeder_Administration : IDataSeedContributor, ITransientDep
                 {
                     ListFormCode = listForm.ListFormCode,
                     CultureName = LanguageCodes.En,
-                    SourceDbType = DbType.String,
+                    SourceDbType = DbType.Guid,
                     FieldName = "Id",
                     CaptionName = "App.Listform.ListformField.Id",
                     Width = 0,
@@ -2527,7 +2527,7 @@ public class ListFormSeeder_Administration : IDataSeedContributor, ITransientDep
                     PagerOptionJson = DefaultPagerOptionJson,
                     TreeOptionJson = DefaultTreeOptionJson("Id", "ParentId", true),
                     InsertFieldsDefaultValueJson = DefaultInsertFieldsDefaultValueJson(),
-                    EditingOptionJson = DefaultEditingOptionJson(listFormName, 400, 650, true, true, true, true, false),
+                    EditingOptionJson = DefaultEditingOptionJson(listFormName, 400, 350, true, true, true, true, false),
                     EditingFormJson = JsonSerializer.Serialize(new List<EditingFormDto>
                     {
                         new() {

api/src/Sozsoft.Platform.DbMigrator/Seeds/ListFormSeeder_DefaultJsons.cs

@@ -17,7 +17,7 @@ public static class ListFormSeeder_DefaultJsons
 
     public static string DefaultInsertFieldsDefaultValueJson(DbType dbType = DbType.Guid, string newId = "@NEWID") => JsonSerializer.Serialize(new FieldsDefaultValue[]
     {
-        new() { FieldName = "CreationTime", FieldDbType = DbType.DateTime, Value = "@NOW", CustomValueType = FieldCustomValueTypeEnum.CustomKey },
+        new() { FieldName = "CreationTime", FieldDbType = DbType.DateTimeOffset, Value = "@NOW", CustomValueType = FieldCustomValueTypeEnum.CustomKey },
         new() { FieldName = "CreatorId", FieldDbType = DbType.Guid, Value = "@USERID", CustomValueType = FieldCustomValueTypeEnum.CustomKey },
         new() { FieldName = "Id", FieldDbType = dbType, Value = newId, CustomValueType = FieldCustomValueTypeEnum.CustomKey }
     });

api/src/Sozsoft.Platform.DbMigrator/Seeds/ListFormSeeder_Saas.cs

@@ -2466,6 +2466,305 @@ public class ListFormSeeder_Saas : IDataSeedContributor, ITransientDependency
         }
         #endregion
 
+        #region Sequence
+        listFormName = AppCodes.Definitions.Sequence;
+        if (!await _listFormRepository.AnyAsync(a => a.ListFormCode == listFormName))
+        {
+            var listForm = await _listFormRepository.InsertAsync(
+                new ListForm()
+                {
+                    ListFormType = ListFormTypeEnum.List,
+                    PageSize = 10,
+                    ExportJson = DefaultExportJson,
+                    IsSubForm = false,
+                    ShowNote = true,
+                    LayoutJson = DefaultLayoutJson(),
+                    CultureName = LanguageCodes.En,
+                    ListFormCode = listFormName,
+                    Name = listFormName,
+                    Title = listFormName,
+                    DataSourceCode = SeedConsts.DataSources.DefaultCode,
+                    IsTenant = false,
+                    IsBranch = false,
+                    IsOrganizationUnit = false,
+                    Description = listFormName,
+                    SelectCommandType = SelectCommandTypeEnum.Table,
+                    SelectCommand = TableNameResolver.GetFullTableName(nameof(TableNameEnum.Sequence)),
+                    KeyFieldName = "Id",
+                    KeyFieldDbSourceType = DbType.Guid,
+                    DefaultFilter = DefaultFilterJson,
+                    SortMode = GridOptions.SortModeSingle,
+                    FilterRowJson = DefaultFilterRowJson,
+                    HeaderFilterJson = DefaultHeaderFilterJson,
+                    SearchPanelJson = JsonSerializer.Serialize(new { Visible = false }),
+                    GroupPanelJson = JsonSerializer.Serialize(new { Visible = false }),
+                    SelectionJson = DefaultSelectionSingleJson,
+                    ColumnOptionJson = DefaultColumnOptionJson(),
+                    PermissionJson = DefaultPermissionJson(listFormName),
+                    DeleteCommand = DefaultDeleteCommand(nameof(TableNameEnum.Sequence)),
+                    DeleteFieldsDefaultValueJson = DefaultDeleteFieldsDefaultValueJson(),
+                    PagerOptionJson = DefaultPagerOptionJson,
+                    EditingOptionJson = DefaultEditingOptionJson(listFormName, 700, 500, true, true, true, true, false),
+                    EditingFormJson = JsonSerializer.Serialize(new List<EditingFormDto>
+                    {
+                        new() {
+                            Order = 1, ColCount = 2, ColSpan = 1, ItemType = "group", Items =
+                            [
+                                new EditingFormItemDto { Order = 1, DataField = "Name", ColSpan = 1, IsRequired = true, EditorType2 = EditorTypes.dxTextBox },
+                                new EditingFormItemDto { Order = 2, DataField = "IsActive", ColSpan = 1, EditorType2 = EditorTypes.dxCheckBox },
+                                new EditingFormItemDto { Order = 3, DataField = "Prefix", ColSpan = 1, EditorType2 = EditorTypes.dxTextBox },
+                                new EditingFormItemDto { Order = 4, DataField = "Suffix", ColSpan = 1, EditorType2 = EditorTypes.dxTextBox },
+                                new EditingFormItemDto { Order = 5, DataField = "PaddingSize", ColSpan = 1, IsRequired = true, EditorType2 = EditorTypes.dxNumberBox },
+                                new EditingFormItemDto { Order = 6, DataField = "IncrementStep", ColSpan = 1, IsRequired = true, EditorType2 = EditorTypes.dxNumberBox },
+                                new EditingFormItemDto { Order = 7, DataField = "ResetPeriod", ColSpan = 1, IsRequired = true, EditorType2 = EditorTypes.dxSelectBox, EditorOptions = EditorOptionValues.ShowClearButton },
+                                new EditingFormItemDto { Order = 8, DataField = "StartNumber", ColSpan = 1, IsRequired = true, EditorType2 = EditorTypes.dxNumberBox },
+                                new EditingFormItemDto { Order = 9, DataField = "FormatTemplate", ColSpan = 2, IsRequired = true, EditorType2 = EditorTypes.dxTextBox },
+                            ]
+                        }
+                    }),
+                    InsertFieldsDefaultValueJson = DefaultInsertFieldsDefaultValueJson(),
+                    FormFieldsDefaultValueJson = JsonSerializer.Serialize(new FieldsDefaultValue[] {
+                        new() { FieldName = "IsActive", FieldDbType = DbType.Boolean, Value = "true", CustomValueType = FieldCustomValueTypeEnum.Value },
+                        new() { FieldName = "PaddingSize", FieldDbType = DbType.Int16, Value = "5", CustomValueType = FieldCustomValueTypeEnum.Value },
+                        new() { FieldName = "IncrementStep", FieldDbType = DbType.Int16, Value = "1", CustomValueType = FieldCustomValueTypeEnum.Value },
+                        new() { FieldName = "StartNumber", FieldDbType = DbType.Int16, Value = "1", CustomValueType = FieldCustomValueTypeEnum.Value },
+                        new() { FieldName = "FormatTemplate", FieldDbType = DbType.String, Value = "{Prefix}{Number}{Suffix}", CustomValueType = FieldCustomValueTypeEnum.Value },
+                        new() { FieldName = "ResetPeriod", FieldDbType = DbType.Int16, Value = "0", CustomValueType = FieldCustomValueTypeEnum.Value },
+                    }),
+                });
+
+            #region Sequence Fields
+            await _listFormFieldRepository.InsertManyAsync([
+                new()
+                {
+                    ListFormCode = listForm.ListFormCode,
+                    CultureName = LanguageCodes.En,
+                    SourceDbType = DbType.Guid,
+                    FieldName = "Id",
+                    CaptionName = "App.Listform.ListformField.Id",
+                    Width = 0,
+                    ListOrderNo = 1,
+                    Visible = false,
+                    IsActive = true,
+
+                    ColumnCustomizationJson = DefaultColumnCustomizationJson,
+                    PermissionJson = DefaultFieldPermissionJson(listForm.Name),
+                    PivotSettingsJson = DefaultPivotSettingsJson
+                },
+                new()
+                {
+                    ListFormCode = listForm.ListFormCode,
+                    CultureName = LanguageCodes.En,
+                    SourceDbType = DbType.String,
+                    FieldName = "Name",
+                    CaptionName = "App.Listform.ListformField.Name",
+                    Width = 0,
+                    ListOrderNo = 2,
+                    Visible = true,
+                    IsActive = true,
+
+                    SortIndex = 1,
+                    SortDirection = GridColumnOptions.SortOrderAsc,
+                    AllowSearch = true,
+                    ValidationRuleJson = DefaultValidationRuleRequiredJson,
+                    ColumnCustomizationJson = DefaultColumnCustomizationJson,
+                    PermissionJson = DefaultFieldPermissionJson(listForm.Name),
+                    PivotSettingsJson = DefaultPivotSettingsJson
+                },
+                new()
+                {
+                    ListFormCode = listForm.ListFormCode,
+                    CultureName = LanguageCodes.En,
+                    SourceDbType = DbType.String,
+                    FieldName = "Prefix",
+                    CaptionName = "App.Listform.ListformField.Prefix",
+                    Width = 0,
+                    ListOrderNo = 3,
+                    Visible = true,
+                    IsActive = true,
+
+                    AllowSearch = true,
+                    ColumnCustomizationJson = DefaultColumnCustomizationJson,
+                    PermissionJson = DefaultFieldPermissionJson(listForm.Name),
+                    PivotSettingsJson = DefaultPivotSettingsJson
+                },
+                new()
+                {
+                    ListFormCode = listForm.ListFormCode,
+                    CultureName = LanguageCodes.En,
+                    SourceDbType = DbType.String,
+                    FieldName = "Suffix",
+                    CaptionName = "App.Listform.ListformField.Suffix",
+                    Width = 0,
+                    ListOrderNo = 4,
+                    Visible = true,
+                    IsActive = true,
+
+                    AllowSearch = true,
+                    ColumnCustomizationJson = DefaultColumnCustomizationJson,
+                    PermissionJson = DefaultFieldPermissionJson(listForm.Name),
+                    PivotSettingsJson = DefaultPivotSettingsJson
+                },
+                new()
+                {
+                    ListFormCode = listForm.ListFormCode,
+                    CultureName = LanguageCodes.En,
+                    SourceDbType = DbType.Boolean,
+                    FieldName = "IsActive",
+                    CaptionName = "App.Listform.ListformField.IsActive",
+                    Width = 0,
+                    ListOrderNo = 5,
+                    Visible = true,
+                    IsActive = true,
+                    Alignment = "center",
+                    AllowSearch = true,
+                    ValidationRuleJson = DefaultValidationRuleRequiredJson,
+                    ColumnCustomizationJson = DefaultColumnCustomizationJson,
+                    PermissionJson = DefaultFieldPermissionJson(listForm.Name),
+                    PivotSettingsJson = DefaultPivotSettingsJson
+                },
+                new()
+                {
+                    ListFormCode = listForm.ListFormCode,
+                    CultureName = LanguageCodes.En,
+                    SourceDbType = DbType.Int32,
+                    FieldName = "PaddingSize",
+                    CaptionName = "App.Listform.ListformField.PaddingSize",
+                    Width = 0,
+                    ListOrderNo = 6,
+                    Visible = true,
+                    IsActive = true,
+
+                    AllowSearch = true,
+                    ValidationRuleJson = DefaultValidationRuleRequiredJson,
+                    ColumnCustomizationJson = DefaultColumnCustomizationJson,
+                    PermissionJson = DefaultFieldPermissionJson(listForm.Name),
+                    PivotSettingsJson = DefaultPivotSettingsJson
+                },
+                new()
+                {
+                    ListFormCode = listForm.ListFormCode,
+                    CultureName = LanguageCodes.En,
+                    SourceDbType = DbType.Int32,
+                    FieldName = "IncrementStep",
+                    CaptionName = "App.Listform.ListformField.IncrementStep",
+                    Width = 0,
+                    ListOrderNo = 7,
+                    Visible = true,
+                    IsActive = true,
+
+                    AllowSearch = true,
+                    ValidationRuleJson = DefaultValidationRuleRequiredJson,
+                    ColumnCustomizationJson = DefaultColumnCustomizationJson,
+                    PermissionJson = DefaultFieldPermissionJson(listForm.Name),
+                    PivotSettingsJson = DefaultPivotSettingsJson
+                },
+                new()
+                {
+                    ListFormCode = listForm.ListFormCode,
+                    CultureName = LanguageCodes.En,
+                    SourceDbType = DbType.Int32,
+                    FieldName = "NextNumber",
+                    CaptionName = "App.Listform.ListformField.NextNumber",
+                    Width = 0,
+                    ListOrderNo = 8,
+                    Visible = true,
+                    IsActive = true,
+
+                    AllowSearch = true,
+                    ValidationRuleJson = DefaultValidationRuleRequiredJson,
+                    ColumnCustomizationJson = DefaultColumnCustomizationJson,
+                    PermissionJson = DefaultFieldPermissionJson(listForm.Name),
+                    PivotSettingsJson = DefaultPivotSettingsJson
+                },
+                new()
+                {
+                    ListFormCode = listForm.ListFormCode,
+                    CultureName = LanguageCodes.En,
+                    SourceDbType = DbType.Int32,
+                    FieldName = "ResetPeriod",
+                    CaptionName = "App.Listform.ListformField.ResetPeriod",
+                    Width = 0,
+                    ListOrderNo = 9,
+                    Visible = true,
+                    IsActive = true,
+                    LookupJson = JsonSerializer.Serialize(new LookupDto
+                    {
+                        DataSourceType = UiLookupDataSourceTypeEnum.StaticData,
+                        DisplayExpr = "name",
+                        ValueExpr = "key",
+                        LookupQuery = JsonSerializer.Serialize(new LookupDataDto[] {
+                            new() { Key=0, Name="None" },
+                            new() { Key=1, Name="Yearly"},
+                            new() { Key=2, Name="Monthly"},
+                            new() { Key=3, Name="Daily"},
+                            new() { Key=4, Name="Hourly"},
+                            new() { Key=5, Name="Minutely"},
+                        }),
+                    }),
+                    AllowSearch = true,
+                    ValidationRuleJson = DefaultValidationRuleRequiredJson,
+                    ColumnCustomizationJson = DefaultColumnCustomizationJson,
+                    PermissionJson = DefaultFieldPermissionJson(listForm.Name),
+                    PivotSettingsJson = DefaultPivotSettingsJson
+                },
+                                new()
+                {
+                    ListFormCode = listForm.ListFormCode,
+                    CultureName = LanguageCodes.En,
+                    SourceDbType = DbType.Int32,
+                    FieldName = "StartNumber",
+                    CaptionName = "App.Listform.ListformField.StartNumber",
+                    Width = 0,
+                    ListOrderNo = 10,
+                    Visible = true,
+                    IsActive = true,
+
+                    AllowSearch = true,
+                    ValidationRuleJson = DefaultValidationRuleRequiredJson,
+                    ColumnCustomizationJson = DefaultColumnCustomizationJson,
+                    PermissionJson = DefaultFieldPermissionJson(listForm.Name),
+                    PivotSettingsJson = DefaultPivotSettingsJson
+                },
+                new()
+                {
+                    ListFormCode = listForm.ListFormCode,
+                    CultureName = LanguageCodes.En,
+                    SourceDbType = DbType.String,
+                    FieldName = "LastPeriodKey",
+                    CaptionName = "App.Listform.ListformField.LastPeriodKey",
+                    Width = 0,
+                    ListOrderNo = 11,
+                    Visible = true, 
+                    IsActive = true,
+
+                    AllowSearch = true,
+                    ColumnCustomizationJson = DefaultColumnCustomizationJson,
+                    PermissionJson = DefaultFieldPermissionJson(listForm.Name),
+                    PivotSettingsJson = DefaultPivotSettingsJson
+                },
+                new()
+                {
+                    ListFormCode = listForm.ListFormCode,
+                    CultureName = LanguageCodes.En,
+                    SourceDbType = DbType.String,
+                    FieldName = "FormatTemplate",
+                    CaptionName = "App.Listform.ListformField.FormatTemplate",
+                    Width = 0,
+                    ListOrderNo = 12,
+                    Visible = true, 
+                    IsActive = true,
+                    PlaceHolder="{Prefix}-{yyyy}{MM}{dd}-{Number}-{Suffix}", 
+                    AllowSearch = true,
+                    ColumnCustomizationJson = DefaultColumnCustomizationJson,
+                    PermissionJson = DefaultFieldPermissionJson(listForm.Name),
+                    PivotSettingsJson = DefaultPivotSettingsJson
+                },
+            ]);
+            #endregion
+        }
+        #endregion
+
         #region SkillType
         listFormName = AppCodes.Definitions.SkillType;
         if (!await _listFormRepository.AnyAsync(a => a.ListFormCode == listFormName))

api/src/Sozsoft.Platform.DbMigrator/Seeds/MenusData.json

@@ -578,6 +578,16 @@
             "RequiredPermissionName": "App.Definitions.UomCategory",
             "IsDisabled": false
         },
+        {
+            "ParentCode": "App.Saas.Definitions",
+            "Code": "App.Definitions.Sequence",
+            "DisplayName": "App.Definitions.Sequence",
+            "Order": 11,
+            "Url": "/admin/list/App.Definitions.Sequence",
+            "Icon": "FcNumericalSorting12",
+            "RequiredPermissionName": "App.Definitions.Sequence",
+            "IsDisabled": false
+        },
         {
             "ParentCode": "App.Saas",
             "Code": "App.SettingDefinitions",

api/src/Sozsoft.Platform.DbMigrator/Seeds/PermissionsData.json

@@ -865,6 +865,60 @@
             "MultiTenancySide": 2,
             "MenuGroup": "Erp|Kurs"
         },
+        {
+            "GroupName": "App.Saas",
+            "Name": "App.Definitions.Sequence",
+            "ParentName": null,
+            "DisplayName": "App.Definitions.Sequence",
+            "IsEnabled": true,
+            "MultiTenancySide": 2,
+            "MenuGroup": "Erp|Kurs"
+        },
+        {
+            "GroupName": "App.Saas",
+            "Name": "App.Definitions.Sequence.Create",
+            "ParentName": "App.Definitions.Sequence",
+            "DisplayName": "Create",
+            "IsEnabled": true,
+            "MultiTenancySide": 2,
+            "MenuGroup": "Erp|Kurs"
+        },
+        {
+            "GroupName": "App.Saas",
+            "Name": "App.Definitions.Sequence.Update",
+            "ParentName": "App.Definitions.Sequence",
+            "DisplayName": "Update",
+            "IsEnabled": true,
+            "MultiTenancySide": 2,
+            "MenuGroup": "Erp|Kurs"
+        },
+        {
+            "GroupName": "App.Saas",
+            "Name": "App.Definitions.Sequence.Delete",
+            "ParentName": "App.Definitions.Sequence",
+            "DisplayName": "Delete",
+            "IsEnabled": true,
+            "MultiTenancySide": 2,
+            "MenuGroup": "Erp|Kurs"
+        },
+        {
+            "GroupName": "App.Saas",
+            "Name": "App.Definitions.Sequence.Export",
+            "ParentName": "App.Definitions.Sequence",
+            "DisplayName": "Export",
+            "IsEnabled": true,
+            "MultiTenancySide": 2,
+            "MenuGroup": "Erp|Kurs"
+        },
+        {
+            "GroupName": "App.Saas",
+            "Name": "App.Definitions.Sequence.Import",
+            "ParentName": "App.Definitions.Sequence",
+            "DisplayName": "Import",
+            "IsEnabled": true,
+            "MultiTenancySide": 2,
+            "MenuGroup": "Erp|Kurs"
+        },
         {
             "GroupName": "App.Saas",
             "Name": "App.SettingDefinitions",
@@ -1198,7 +1252,6 @@
             "MultiTenancySide": 2,
             "MenuGroup": "Erp|Kurs"
         },
-
         {
             "GroupName": "App.Saas",
             "Name": "App.Notifications.NotificationTypes",
@@ -1253,7 +1306,6 @@
             "MultiTenancySide": 2,
             "MenuGroup": "Erp|Kurs"
         },
-
         {
             "GroupName": "App.Saas",
             "Name": "App.Notifications.NotificationRules",
@@ -1416,7 +1468,6 @@
             "MultiTenancySide": 2,
             "MenuGroup": "Erp|Kurs"
         },
-
         {
             "GroupName": "App.Saas",
             "Name": "App.BackgroundWorkers.Jobs",
@@ -1471,7 +1522,6 @@
             "MultiTenancySide": 2,
             "MenuGroup": "Erp|Kurs"
         },
-
         {
             "GroupName": "App.Saas",
             "Name": "App.Home",
@@ -3650,7 +3700,6 @@
             "MultiTenancySide": 3,
             "MenuGroup": "Erp|Kurs"
         },
-
         {
             "GroupName": "App.Administration",
             "Name": "App.Intranet.Events.EventLike",
@@ -3714,7 +3763,6 @@
             "MultiTenancySide": 3,
             "MenuGroup": "Erp|Kurs"
         },
-
         {
             "GroupName": "App.Administration",
             "Name": "App.Intranet.Announcement",
@@ -4057,7 +4105,6 @@
             "MultiTenancySide": 3,
             "MenuGroup": "Erp"
         },
-
         {
             "GroupName": "App.Administration",
             "Name": "App.Intranet.SurveyQuestionOption",
@@ -4121,7 +4168,6 @@
             "MultiTenancySide": 3,
             "MenuGroup": "Erp"
         },
-
         {
             "GroupName": "App.Administration",
             "Name": "App.Intranet.SurveyResponse",
@@ -4185,7 +4231,6 @@
             "MultiTenancySide": 3,
             "MenuGroup": "Erp"
         },
-
         {
             "GroupName": "App.Administration",
             "Name": "App.Intranet.SurveyAnswer",
@@ -4249,7 +4294,6 @@
             "MultiTenancySide": 3,
             "MenuGroup": "Erp"
         },
-
         {
             "GroupName": "App.Administration",
             "Name": "App.Videoroom",
@@ -4287,4 +4331,4 @@
             "MenuGroup": "Kurs"
         }
     ]
-}
+}

api/src/Sozsoft.Platform.Domain.Shared/Enums/DefaultValueDict.cs

@@ -0,0 +1,8 @@
+namespace Sozsoft.Platform.Enums;
+
+public class DefaultValueDict
+{
+    public object CustomValue { get; set; }
+    public FieldCustomValueTypeEnum CustomValueType { get; set; }
+}
+

api/src/Sozsoft.Platform.Domain.Shared/Enums/FieldCustomValueTypeEnum.cs

@@ -12,5 +12,6 @@ public enum FieldCustomValueTypeEnum
     /// </summary>
     DbQuery = 3,
     QueryParams = 4,
+    Sequence = 5
 }
 

api/src/Sozsoft.Platform.Domain.Shared/Enums/SequenceResetPeriodEnum.cs

@@ -0,0 +1,11 @@
+namespace Sozsoft.Platform.Enums;
+
+public enum SequenceResetPeriod
+{
+    None = 0,
+    Yearly = 1,
+    Monthly = 2,
+    Daily = 3,
+    Hourly = 4,
+    Minutely = 5
+}

api/src/Sozsoft.Platform.Domain.Shared/Enums/TableNameEnum.cs

@@ -87,5 +87,6 @@ public enum TableNameEnum
     Videoroom,
     VideoroomParticipant,
     VideoroomAttandance,
-    VideoroomChat
+    VideoroomChat,
+    Sequence,
 }

api/src/Sozsoft.Platform.Domain.Shared/TableNameResolver.cs

@@ -82,6 +82,7 @@ public static class TableNameResolver
             { nameof(TableNameEnum.VideoroomParticipant), (TablePrefix.TenantByName, MenuPrefix.Administration) },
             { nameof(TableNameEnum.VideoroomAttandance), (TablePrefix.TenantByName, MenuPrefix.Administration) },
             { nameof(TableNameEnum.VideoroomChat), (TablePrefix.TenantByName, MenuPrefix.Administration) },
+            { nameof(TableNameEnum.Sequence), (TablePrefix.TenantByName, MenuPrefix.Administration) },
 
             // 🔹 INTRANET TABLOLARI
             { nameof(TableNameEnum.Announcement), (TablePrefix.TenantByName, MenuPrefix.Administration) },

api/src/Sozsoft.Platform.Domain/Data/SeedConsts.cs

@@ -349,6 +349,7 @@ public static class SeedConsts
             public const string Default = Prefix.App + ".Definitions";
 
             public const string AiBot = Default + ".AiBot";
+            public const string Sequence = Default + ".Sequence";
             public const string GlobalSearch = Default + ".GlobalSearch";
             public const string ContactTitle = Default + ".ContactTitle";
             public const string Currency = Default + ".Currency";

api/src/Sozsoft.Platform.Domain/Entities/Tenant/Saas/Sequence.cs

@@ -0,0 +1,132 @@
+using System;
+using Volo.Abp.Domain.Entities.Auditing;
+using Volo.Abp.MultiTenancy;
+using Sozsoft.Platform.Enums;
+
+public class Sequence : FullAuditedEntity<Guid>, IMultiTenant
+{
+    public Guid? TenantId { get; set; }
+
+    public string Name { get; set; } = null!;
+
+    public bool IsActive { get; set; } = true;
+
+    public string? Prefix { get; set; }
+
+    public string? Suffix { get; set; }
+
+    public int PaddingSize { get; set; } = 5;
+
+    public int IncrementStep { get; set; } = 1;
+
+    public long StartNumber { get; set; } = 1;
+
+    public long NextNumber { get; set; } = 1;
+
+    public SequenceResetPeriod ResetPeriod { get; set; } = SequenceResetPeriod.None;
+
+    public string? LastPeriodKey { get; set; }
+
+    public string FormatTemplate { get; set; } = "{Prefix}{Number}{Suffix}";
+
+    public string GetNextSequence()
+    {
+        return GetNextSequence(DateTime.Now);
+    }
+
+    public string GetNextSequence(DateTime dateTime)
+    {
+        ResetIfPeriodChanged(dateTime);
+
+        var sequenceValue = FormatSequence(NextNumber, dateTime);
+
+        NextNumber += IncrementStep;
+
+        return sequenceValue;
+    }
+
+    public string GetPreviewSequence()
+    {
+        return GetPreviewSequence(DateTime.Now);
+    }
+
+    public string GetPreviewSequence(DateTime dateTime)
+    {
+        var previewNumber = NextNumber;
+
+        if (ShouldReset(dateTime))
+        {
+            previewNumber = StartNumber;
+        }
+
+        return FormatSequence(previewNumber, dateTime);
+    }
+
+    private void ResetIfPeriodChanged(DateTime dateTime)
+    {
+        if (!ShouldReset(dateTime))
+        {
+            return;
+        }
+
+        NextNumber = StartNumber;
+        LastPeriodKey = GetPeriodKey(dateTime);
+    }
+
+    private bool ShouldReset(DateTime dateTime)
+    {
+        if (ResetPeriod == SequenceResetPeriod.None)
+        {
+            return false;
+        }
+
+        var currentPeriodKey = GetPeriodKey(dateTime);
+
+        return LastPeriodKey != currentPeriodKey;
+    }
+
+    private string FormatSequence(long number, DateTime dateTime)
+    {
+        var template = string.IsNullOrWhiteSpace(FormatTemplate)
+            ? "{Prefix}{Number}{Suffix}"
+            : FormatTemplate;
+
+        var numberText = number.ToString().PadLeft(PaddingSize, '0');
+
+        return template
+            .Replace("{Prefix}", Prefix ?? string.Empty)
+            .Replace("{Suffix}", Suffix ?? string.Empty)
+            .Replace("{Number}", numberText)
+
+            .Replace("{yyyy}", dateTime.ToString("yyyy"))
+            .Replace("{yy}", dateTime.ToString("yy"))
+
+            .Replace("{MM}", dateTime.ToString("MM"))
+            .Replace("{M}", dateTime.ToString("%M"))
+
+            .Replace("{dd}", dateTime.ToString("dd"))
+            .Replace("{d}", dateTime.ToString("%d"))
+
+            .Replace("{HH}", dateTime.ToString("HH"))
+            .Replace("{H}", dateTime.ToString("%H"))
+
+            .Replace("{mm}", dateTime.ToString("mm"))
+            .Replace("{m}", dateTime.ToString("%m"))
+
+            .Replace("{ss}", dateTime.ToString("ss"))
+            .Replace("{s}", dateTime.ToString("%s"));
+    }
+
+    private string? GetPeriodKey(DateTime dateTime)
+    {
+        return ResetPeriod switch
+        {
+            SequenceResetPeriod.Yearly => dateTime.ToString("yyyy"),
+            SequenceResetPeriod.Monthly => dateTime.ToString("yyyyMM"),
+            SequenceResetPeriod.Daily => dateTime.ToString("yyyyMMdd"),
+            SequenceResetPeriod.Hourly => dateTime.ToString("yyyyMMddHH"),
+            SequenceResetPeriod.Minutely => dateTime.ToString("yyyyMMddHHmm"),
+            _ => null
+        };
+    }
+}

api/src/Sozsoft.Platform.Domain/ListForms/ListFormManager.cs

@@ -151,7 +151,7 @@ public class ListFormManager : PlatformDomainService, IListFormManager
 
         foreach (var item in defaultFields)
         {
-            fields[item.Key] = item.Value;
+            fields[item.Key] = item.Value.CustomValue;
         }
 
         return fields;

api/src/Sozsoft.Platform.Domain/Queries/DefaultValueManager.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Data;
 using System.Linq;
 using System.Text.Json;
 using System.Threading.Tasks;
@@ -18,7 +19,7 @@ namespace Sozsoft.Platform.Queries;
 
 public interface IDefaultValueManager
 {
-    Task<Dictionary<string, object>> GenerateDefaultValuesAsync(
+    Task<Dictionary<string, DefaultValueDict>> GenerateDefaultValuesAsync(
         ListForm listForm,
         List<ListFormField> listFormFields,
         OperationEnum op,
@@ -39,7 +40,7 @@ public class DefaultValueManager : PlatformDomainService, IDefaultValueManager
     {
     }
 
-    public async Task<Dictionary<string, object>> GenerateDefaultValuesAsync(
+    public async Task<Dictionary<string, DefaultValueDict>> GenerateDefaultValuesAsync(
         ListForm listForm,
         List<ListFormField> listFormFields,
         OperationEnum op,
@@ -47,7 +48,7 @@ public class DefaultValueManager : PlatformDomainService, IDefaultValueManager
         Dictionary<string, StringValues> queryParameters = null,
         dynamic inputParams = null)
     {
-        var fields = new Dictionary<string, object>();
+        var fields = new Dictionary<string, DefaultValueDict>();
 
         var defaultFieldsJson = op switch
         {
@@ -132,6 +133,21 @@ public class DefaultValueManager : PlatformDomainService, IDefaultValueManager
                         value = await dynamicDataRepository.ExecuteScalarAsync<object>(defaultField.SqlQuery, connectionString);
                     }
                     break;
+                case FieldCustomValueTypeEnum.Sequence:
+                    if (!string.IsNullOrWhiteSpace(defaultField.Value))
+                    {
+                        if (op == OperationEnum.Select)
+                        {
+                            // Select operasyonunda sequence adını dön; frontend API çağrısıyla çözecek
+                            value = defaultField.Value;
+                        }
+                        else
+                        {
+                            var sequenceManager = LazyServiceProvider.LazyGetRequiredService<SequenceManager>();
+                            value = await sequenceManager.GetNextSequenceAsync(defaultField.Value);
+                        }
+                    }
+                    break;
                 case FieldCustomValueTypeEnum.Value:
                 default:
                     value = defaultField.Value;
@@ -142,11 +158,11 @@ public class DefaultValueManager : PlatformDomainService, IDefaultValueManager
                 var formattedValue = QueryHelper.GetFormattedValue(defaultField.FieldDbType, value);
                 if (fields.ContainsKey(defaultField.FieldName))
                 {
-                    fields[defaultField.FieldName] = formattedValue;
+                    fields[defaultField.FieldName] = new DefaultValueDict { CustomValue = formattedValue, CustomValueType = defaultField.CustomValueType };
                 }
                 else
                 {
-                    fields.Add(defaultField.FieldName, formattedValue);
+                    fields.Add(defaultField.FieldName, new DefaultValueDict { CustomValue = formattedValue, CustomValueType = defaultField.CustomValueType });
                 }
             }
         }

api/src/Sozsoft.Platform.Domain/Sequences/SequenceManager.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Localization;
+using Sozsoft.Platform;
+using Sozsoft.Platform.Localization;
+using Volo.Abp.Domain.Repositories;
+using Volo.Abp.ObjectMapping;
+using Volo.Abp.Settings;
+using Volo.Abp.Users;
+
+public class SequenceManager : PlatformDomainService
+{
+    private readonly IRepository<Sequence, Guid> _sequenceRepository;
+
+    public SequenceManager(
+        ISettingProvider settingProvider,
+        IStringLocalizer<PlatformResource> localizer,
+        ICurrentUser currentUser,
+        IObjectMapper objectMapper,
+        IRepository<Sequence, Guid> sequenceRepository)
+        : base(settingProvider, localizer, currentUser, objectMapper)
+    {
+        _sequenceRepository = sequenceRepository;
+    }
+
+    public async Task<string> GetNextSequenceAsync(string name)
+    {
+        var sequence = await _sequenceRepository.FirstOrDefaultAsync(x =>
+            x.Name == name &&
+            x.IsActive
+        );
+
+        if (sequence == null)
+        {
+            throw new Exception($"Sequence bulunamadı: {name}");
+        }
+
+        var nextSequence = sequence.GetNextSequence(DateTime.Now);
+
+        await _sequenceRepository.UpdateAsync(sequence, autoSave: true);
+
+        return nextSequence;
+    }
+
+    public async Task<string> GetPreviewSequenceAsync(string name)
+    {
+        var sequence = await _sequenceRepository.FirstOrDefaultAsync(x =>
+            x.Name == name &&
+            x.IsActive
+        );
+
+        if (sequence == null)
+        {
+            throw new Exception($"Sequence bulunamadı: {name}");
+        }
+
+        return sequence.GetPreviewSequence(DateTime.Now);
+    }
+}

api/src/Sozsoft.Platform.EntityFrameworkCore/EntityFrameworkCore/PlatformDbContext.cs

@@ -73,6 +73,7 @@ public class PlatformDbContext :
     public DbSet<Country> Countries { get; set; }
     public DbSet<City> Cities { get; set; }
     public DbSet<District> Districts { get; set; }
+    public DbSet<Sequence> Sequences { get; set; }
     #endregion
 
     #region Administrator
@@ -184,6 +185,8 @@ public class PlatformDbContext :
             b.Property(a => a.Name).IsRequired().HasMaxLength(128);
             b.Property(a => a.Description).HasMaxLength(256);
             b.Property(a => a.ApiUrl).HasMaxLength(256);
+
+            b.HasIndex(x => new { x.Name }).IsUnique().HasFilter(null);
         });
 
         builder.Entity<Branch>(b =>
@@ -208,6 +211,8 @@ public class PlatformDbContext :
             b.Property(a => a.Email).HasMaxLength(128);
             b.Property(a => a.Website).HasMaxLength(128);
             b.Property(a => a.IsActive).HasDefaultValue(true);
+
+            b.HasIndex(x => new { x.Code }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<BranchUsers>(b =>
@@ -215,11 +220,11 @@ public class PlatformDbContext :
             b.ToTable(TableNameResolver.GetFullTableName(nameof(TableNameEnum.BranchUsers)), Prefix.DbSchema);
             b.ConfigureByConvention();
 
-            b.HasKey(x => new { x.UserId, x.BranchId });
             b.Property(a => a.UserId).IsRequired();
             b.Property(a => a.BranchId).IsRequired();
-            b.Property(a => a.TenantId);
 
+            b.HasIndex(x => new { x.TenantId, x.BranchId, x.UserId }).IsUnique().HasFilter(null);
+            
             b.HasOne(x => x.Branch)
                 .WithMany(x => x.UserBranches)
                 .HasForeignKey(x => x.BranchId)
@@ -258,6 +263,9 @@ public class PlatformDbContext :
                         c => c.ToArray()
                     )
                 );
+
+            b.HasIndex(x => new { x.Key }).IsUnique().HasFilter("[IsDeleted] = 0");
+            b.HasIndex(x => new { x.Path }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<MenuGroup>(b =>
@@ -266,6 +274,8 @@ public class PlatformDbContext :
             b.ConfigureByConvention();
 
             b.Property(a => a.Name).IsRequired().HasMaxLength(128);
+
+            b.HasIndex(x => new { x.Name }).IsUnique().HasFilter(null);
         });
 
         builder.Entity<Menu>(b =>
@@ -285,6 +295,8 @@ public class PlatformDbContext :
             b.Property(a => a.UserId).HasMaxLength(256);
             b.Property(a => a.RoleId).HasMaxLength(256);
             b.Property(a => a.CultureName).HasMaxLength(64);
+
+            b.HasIndex(x => new { x.Code }).IsUnique().HasFilter(null);
         });
 
         builder.Entity<DataSource>(b =>
@@ -295,6 +307,8 @@ public class PlatformDbContext :
             b.Property(a => a.Code).IsRequired().HasMaxLength(128);
             b.Property(a => a.ConnectionString).HasMaxLength(256);
             b.Property(a => a.DataSourceType).IsRequired();
+
+            b.HasIndex(x => new { x.Code }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<ListForm>(b =>
@@ -302,9 +316,6 @@ public class PlatformDbContext :
             b.ToTable(TableNameResolver.GetFullTableName(nameof(TableNameEnum.ListForm)), Prefix.DbSchema);
             b.ConfigureByConvention(); // base class props
 
-            // Anahtar
-            b.HasKey(x => x.Id);
-
             // Özellikler
             b.Property(a => a.ListFormCode).IsRequired().HasMaxLength(64);
             b.Property(a => a.CultureName).HasMaxLength(10).IsRequired();
@@ -377,6 +388,8 @@ public class PlatformDbContext :
             b.Property(a => a.ValueAxisJson).HasColumnType("text");
             b.Property(a => a.ZoomAndPanJson).HasColumnType("text");
 
+            b.HasIndex(x => new { x.ListFormCode }).IsUnique().HasFilter(null);
+
             b.HasMany<ListFormField>().WithOne().HasForeignKey(x => x.ListFormCode).HasPrincipalKey(x => x.ListFormCode).IsRequired();
             b.HasMany<ListFormCustomization>().WithOne().HasForeignKey(x => x.ListFormCode).HasPrincipalKey(x => x.ListFormCode).IsRequired();
             b.HasMany<ListFormImport>().WithOne().HasForeignKey(x => x.ListFormCode).HasPrincipalKey(x => x.ListFormCode).IsRequired();
@@ -387,9 +400,6 @@ public class PlatformDbContext :
             b.ToTable(TableNameResolver.GetFullTableName(nameof(TableNameEnum.ListFormField)), Prefix.DbSchema);
             b.ConfigureByConvention();
 
-            // Anahtar
-            b.HasKey(x => x.Id);
-
             // Zorunlu alanlar
             b.Property(a => a.ListFormCode).IsRequired().HasMaxLength(64);
             b.Property(a => a.UserId).HasMaxLength(256);
@@ -430,6 +440,8 @@ public class PlatformDbContext :
             b.Property(a => a.Alignment).HasMaxLength(20).HasDefaultValue("left");
             b.Property(a => a.Format).HasMaxLength(128);
             b.Property(a => a.EditorOptions).HasColumnType("text");
+
+            b.HasIndex(x => new { x.ListFormCode, x.UserId, x.RoleId, x.CultureName, x.FieldName }).IsUnique().HasFilter(null);
         });
 
         builder.Entity<ListFormCustomization>(b =>
@@ -493,6 +505,8 @@ public class PlatformDbContext :
             b.Property(a => a.BeforeSp).HasMaxLength(128);
             b.Property(a => a.AfterSp).HasMaxLength(128);
             b.Property(a => a.Options).HasColumnType("text");
+
+            b.HasIndex(x => new { x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<ForumCategory>(b =>
@@ -506,7 +520,7 @@ public class PlatformDbContext :
             b.Property(x => x.Icon).HasMaxLength(64);
             b.Property(x => x.LastPostUserName).HasMaxLength(256);
 
-            b.HasIndex(x => x.DisplayOrder);
+            b.HasIndex(x => new { x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
 
             b.HasMany(x => x.Topics)
                 .WithOne(x => x.Category)
@@ -524,10 +538,6 @@ public class PlatformDbContext :
             b.Property(x => x.AuthorName).HasMaxLength(128);
             b.Property(x => x.LastPostUserName).HasMaxLength(128);
 
-            b.HasIndex(x => x.CategoryId);
-            b.HasIndex(x => x.IsPinned);
-            b.HasIndex(x => x.LastPostDate);
-
             b.HasMany(x => x.Posts)
                 .WithOne(x => x.Topic)
                 .HasForeignKey(x => x.TopicId)
@@ -542,8 +552,6 @@ public class PlatformDbContext :
             b.Property(x => x.Content).IsRequired();
             b.Property(x => x.AuthorName).HasMaxLength(128);
 
-            b.HasIndex(x => x.TopicId);
-
             b.HasOne(x => x.Topic)
                 .WithMany(x => x.Posts)
                 .HasForeignKey(x => x.TopicId)
@@ -560,12 +568,13 @@ public class PlatformDbContext :
             b.ToTable(TableNameResolver.GetFullTableName(nameof(TableNameEnum.CrudEndpoint)), Prefix.DbSchema);
             b.ConfigureByConvention();
 
-            b.HasKey(x => x.Id);
             b.Property(x => x.EntityName).IsRequired().HasMaxLength(128);
             b.Property(x => x.Method).IsRequired().HasMaxLength(10);
             b.Property(x => x.Path).IsRequired().HasMaxLength(256);
             b.Property(x => x.OperationType).IsRequired().HasMaxLength(64);
             b.Property(x => x.CsharpCode).IsRequired();
+
+            b.HasIndex(x => new { x.TenantId, x.EntityName, x.Method, x.Path }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<CustomEndpoint>(b =>
@@ -581,6 +590,8 @@ public class PlatformDbContext :
             b.Property(a => a.Sql).IsRequired();
             b.Property(a => a.ParametersJson).HasColumnType("text");
             b.Property(a => a.PermissionsJson).HasColumnType("text");
+
+            b.HasIndex(x => new { x.TenantId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<CustomComponent>(b =>
@@ -588,12 +599,13 @@ public class PlatformDbContext :
             b.ToTable(TableNameResolver.GetFullTableName(nameof(TableNameEnum.CustomComponent)), Prefix.DbSchema);
             b.ConfigureByConvention();
 
-            b.HasKey(x => x.Id);
             b.Property(x => x.Name).IsRequired().HasMaxLength(128);
             b.Property(x => x.Code).IsRequired();
             b.Property(x => x.Props).HasMaxLength(1024);
             b.Property(x => x.Description).HasMaxLength(512);
             b.Property(x => x.Dependencies).HasMaxLength(2048);
+
+            b.HasIndex(x => new { x.TenantId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<ReportCategory>(b =>
@@ -605,6 +617,8 @@ public class PlatformDbContext :
             b.Property(x => x.Description).HasMaxLength(4096); // JSON string
             b.Property(x => x.Icon).HasMaxLength(64);
 
+            b.HasIndex(x => new { x.TenantId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
+
             b.HasMany(x => x.ReportTemplates)
                 .WithOne(x => x.ReportCategory)
                 .HasForeignKey(x => x.CategoryId)
@@ -621,6 +635,8 @@ public class PlatformDbContext :
             b.Property(x => x.Description).HasMaxLength(1024);
             b.Property(x => x.HtmlContent).IsRequired();
             b.Property(x => x.Status).HasMaxLength(20);
+
+            b.HasIndex(x => new { x.TenantId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         //Administration
@@ -632,6 +648,8 @@ public class PlatformDbContext :
             b.Property(a => a.ResourceType).IsRequired().HasMaxLength(10);
             b.Property(a => a.ResourceId).HasMaxLength(32);
             b.Property(a => a.IP).IsRequired().HasMaxLength(32);
+
+            b.HasIndex(x => new { x.TenantId, x.ResourceType, x.ResourceId, x.IP }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         // Definitions
@@ -641,6 +659,8 @@ public class PlatformDbContext :
             b.ConfigureByConvention();
 
             b.Property(x => x.Name).IsRequired().HasMaxLength(128);
+
+            b.HasIndex(x => new { x.TenantId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<ContactTitle>(b =>
@@ -650,6 +670,8 @@ public class PlatformDbContext :
 
             b.Property(x => x.Title).IsRequired().HasMaxLength(128);
             b.Property(x => x.Abbreviation).HasMaxLength(64);
+
+            b.HasIndex(x => new { x.Title }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<Currency>(b =>
@@ -662,7 +684,8 @@ public class PlatformDbContext :
             b.Property(x => x.Name).IsRequired().HasMaxLength(128);
             b.Property(x => x.Rate).HasPrecision(18, 6);
             b.Property(x => x.IsActive).HasDefaultValue(true);
-            b.Property(x => x.LastUpdated);
+
+            b.HasIndex(x => new {x.Id, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<CountryGroup>(b =>
@@ -671,7 +694,8 @@ public class PlatformDbContext :
             b.ConfigureByConvention();
 
             b.Property(x => x.Name).IsRequired().HasMaxLength(128);
-            b.HasIndex(x => x.Name).IsUnique();
+
+            b.HasIndex(x => new { x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<Country>(b =>
@@ -685,8 +709,7 @@ public class PlatformDbContext :
             b.Property(x => x.TaxLabel).HasMaxLength(64);
             b.Property(x => x.Currency).IsRequired().HasMaxLength(8);
 
-            b.HasIndex(x => x.Name).IsUnique();
+            b.HasIndex(x => new { x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
-            b.HasIndex(x => x.GroupName);
 
             b.HasOne<CountryGroup>()
                 .WithMany()
@@ -704,7 +727,7 @@ public class PlatformDbContext :
             b.Property(x => x.Name).IsRequired().HasMaxLength(128);
             b.Property(x => x.PlateCode).HasMaxLength(20);
 
-            b.HasIndex(x => new { x.Country, x.Name }).IsUnique();
+            b.HasIndex(x => new { x.Country, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<District>(b =>
@@ -717,7 +740,7 @@ public class PlatformDbContext :
             b.Property(x => x.Name).IsRequired().HasMaxLength(128);
             b.Property(x => x.Township).HasMaxLength(128);
 
-            b.HasIndex(x => new { x.Country, x.City, x.Name, x.Township }).IsUnique();
+            b.HasIndex(x => new { x.Country, x.City, x.Name, x.Township }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<SkillType>(b =>
@@ -728,6 +751,8 @@ public class PlatformDbContext :
             b.Property(x => x.Id).HasMaxLength(128);
             b.Property(x => x.Name).IsRequired().HasMaxLength(128);
 
+            b.HasIndex(x => new { x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
+
             b.HasMany(x => x.Skills)
                 .WithOne(x => x.SkillType)
                 .HasForeignKey(x => x.SkillTypeId)
@@ -749,6 +774,8 @@ public class PlatformDbContext :
             b.Property(x => x.Id).HasMaxLength(128);
             b.Property(x => x.SkillTypeId).IsRequired().HasMaxLength(128);
             b.Property(x => x.Name).IsRequired().HasMaxLength(128);
+
+            b.HasIndex(x => new { x.SkillTypeId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<SkillLevel>(b =>
@@ -761,6 +788,8 @@ public class PlatformDbContext :
             b.Property(x => x.Name).IsRequired().HasMaxLength(128);
             b.Property(x => x.Progress).HasDefaultValue(0);
             b.Property(x => x.IsDefault).HasDefaultValue(false);
+
+            b.HasIndex(x => new { x.SkillTypeId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<UomCategory>(b =>
@@ -771,6 +800,7 @@ public class PlatformDbContext :
             b.Property(x => x.Id).HasMaxLength(128);
             b.Property(x => x.Name).IsRequired().HasMaxLength(128);
 
+            b.HasIndex(x => new { x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<Uom>(b =>
@@ -785,6 +815,8 @@ public class PlatformDbContext :
             b.Property(x => x.Rounding).HasPrecision(18, 6);
             b.Property(x => x.UomCategoryId).IsRequired().HasMaxLength(128);
 
+            b.HasIndex(x => new { x.Name, x.UomCategoryId }).IsUnique().HasFilter("[IsDeleted] = 0");
+
             b.HasOne(x => x.UomCategory)
                 .WithMany(x => x.Uoms)
                 .HasPrincipalKey(x => x.Id)
@@ -808,6 +840,8 @@ public class PlatformDbContext :
             b.Property(x => x.Friday);
             b.Property(x => x.Saturday);
             b.Property(x => x.Sunday);
+
+            b.HasIndex(x => new { x.TenantId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<Department>(b =>
@@ -816,6 +850,8 @@ public class PlatformDbContext :
             b.ConfigureByConvention();
 
             b.Property(x => x.Name).IsRequired().HasMaxLength(64);
+
+            b.HasIndex(x => new { x.TenantId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<JobPosition>(b =>
@@ -826,6 +862,8 @@ public class PlatformDbContext :
             b.Property(x => x.Name).IsRequired().HasMaxLength(64);
             b.Property(x => x.DepartmentId).IsRequired();
 
+            b.HasIndex(x => new { x.TenantId, x.Name, x.DepartmentId }).IsUnique().HasFilter("[IsDeleted] = 0");
+
             b.HasOne(x => x.Department)
                 .WithMany(x => x.JobPositions)
                 .HasForeignKey(x => x.DepartmentId)
@@ -874,10 +912,10 @@ public class PlatformDbContext :
             b.Property(x => x.Type).HasMaxLength(64);
 
             b.Property(x => x.Features)
-            .HasConversion(
+                .HasConversion(
-                v => JsonSerializer.Serialize(v, (JsonSerializerOptions)null),
+                    v => JsonSerializer.Serialize(v, (JsonSerializerOptions)null),
-                v => JsonSerializer.Deserialize<string[]>(v, (JsonSerializerOptions)null)
+                    v => JsonSerializer.Deserialize<string[]>(v, (JsonSerializerOptions)null)
-            )
+                )
             .Metadata
             .SetValueComparer(
                 new ValueComparer<string[]>(
@@ -886,6 +924,8 @@ public class PlatformDbContext :
                     a => a.ToArray()
                 )
             );
+
+            b.HasIndex(x => new { x.Title }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<Product>(b =>
@@ -893,13 +933,14 @@ public class PlatformDbContext :
             b.ToTable(TableNameResolver.GetFullTableName(nameof(TableNameEnum.Product)), Prefix.DbSchema);
             b.ConfigureByConvention();
 
-            b.HasKey(x => x.Id);
             b.Property(x => x.Name).IsRequired().HasMaxLength(128);
             b.Property(x => x.Description).HasMaxLength(1024);
             b.Property(x => x.Category).IsRequired().HasMaxLength(64);
             b.Property(x => x.MonthlyPrice).HasPrecision(18, 2);
             b.Property(x => x.YearlyPrice).HasPrecision(18, 2);
             b.Property(x => x.ImageUrl).HasMaxLength(512);
+
+            b.HasIndex(x => new { x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<PaymentMethod>(b =>
@@ -910,6 +951,8 @@ public class PlatformDbContext :
             b.Property(x => x.Name).IsRequired().HasMaxLength(64);
             b.Property(x => x.Logo).HasMaxLength(32);
             b.Property(x => x.Commission).HasPrecision(5, 3);
+
+            b.HasIndex(x => new { x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<InstallmentOption>(b =>
@@ -917,9 +960,10 @@ public class PlatformDbContext :
             b.ToTable(TableNameResolver.GetFullTableName(nameof(TableNameEnum.InstallmentOption)), Prefix.DbSchema);
             b.ConfigureByConvention();
 
-            b.HasKey(x => x.Id);
             b.Property(x => x.Name).IsRequired().HasMaxLength(32);
             b.Property(x => x.Commission).HasPrecision(5, 3);
+
+            b.HasIndex(x => new { x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<Order>(b =>
@@ -976,7 +1020,7 @@ public class PlatformDbContext :
             b.Property(x => x.Description).HasMaxLength(512);
             b.Property(x => x.Icon).HasMaxLength(128);
 
-            b.HasIndex(x => x.Slug);
+            b.HasIndex(x => new { x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<BlogPost>(b =>
@@ -992,9 +1036,7 @@ public class PlatformDbContext :
             b.Property(x => x.CoverImage).HasMaxLength(512);
             b.Property(x => x.ReadTime).HasMaxLength(64);
 
-            b.HasIndex(x => x.Slug);
+            b.HasIndex(x => new { x.CategoryId, x.Title }).IsUnique().HasFilter("[IsDeleted] = 0");
-            b.HasIndex(x => x.IsPublished);
-            b.HasIndex(x => x.PublishedAt);
 
             b.HasOne(x => x.Category)
                 .WithMany(x => x.Posts)
@@ -1055,6 +1097,8 @@ public class PlatformDbContext :
             b.Property(x => x.CodeHash).HasMaxLength(64);
             b.Property(x => x.PrimaryEntityType).HasMaxLength(256);
             b.Property(x => x.ControllerName).HasMaxLength(256);
+
+            b.HasIndex(x => new { x.TenantId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<Announcement>(b =>
@@ -1070,6 +1114,8 @@ public class PlatformDbContext :
             b.Property(x => x.Attachments).HasMaxLength(2048);
             b.Property(x => x.ViewCount).HasDefaultValue(0);
             b.Property(x => x.ImageUrl).HasColumnType("text");
+
+            b.HasIndex(x => new { x.TenantId, x.Title }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<Survey>(b =>
@@ -1082,6 +1128,8 @@ public class PlatformDbContext :
             b.Property(x => x.Deadline).IsRequired();
             b.Property(x => x.Responses).HasDefaultValue(0);
             b.Property(x => x.Status).IsRequired().HasMaxLength(10);
+
+            b.HasIndex(x => new { x.TenantId, x.Title }).IsUnique().HasFilter("[IsDeleted] = 0");            
         });
 
         builder.Entity<SurveyQuestion>(b =>
@@ -1228,6 +1276,8 @@ public class PlatformDbContext :
             b.ConfigureByConvention();
 
             b.Property(x => x.Name).IsRequired().HasMaxLength(128);
+
+            b.HasIndex(x => new { x.TenantId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<EventType>(b =>
@@ -1236,6 +1286,8 @@ public class PlatformDbContext :
             b.ConfigureByConvention();
 
             b.Property(x => x.Name).IsRequired().HasMaxLength(128);
+
+            b.HasIndex(x => new { x.TenantId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
         });
 
         builder.Entity<Event>(b =>
@@ -1250,6 +1302,8 @@ public class PlatformDbContext :
             b.Property(x => x.isPublished).HasDefaultValue(false);
             b.Property(x => x.Photos).HasColumnType("text");
 
+            b.HasIndex(x => new { x.TenantId, x.CategoryId, x.TypeId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");
+
             b.HasOne(x => x.Category)
              .WithMany(x => x.Events)
              .HasForeignKey(x => x.CategoryId)
@@ -1269,7 +1323,6 @@ public class PlatformDbContext :
             b.Property(x => x.Content).HasMaxLength(512);
             b.Property(x => x.Likes).HasDefaultValue(0);
 
-            // Event -> EventComment (1 - N)
             b.HasOne(x => x.Event)
              .WithMany(x => x.Comments)
              .HasForeignKey(x => x.EventId)
@@ -1298,8 +1351,7 @@ public class PlatformDbContext :
             b.Property(x => x.Subject).HasMaxLength(128);
             b.Property(x => x.TeacherName).IsRequired().HasMaxLength(128);
 
-            b.HasIndex(x => x.TeacherId);
+            b.HasIndex(x => new { x.TenantId, x.BranchId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");            
-            b.HasIndex(x => x.ScheduledStartTime);
 
             b.HasMany(x => x.Participants)
                 .WithOne(x => x.Session)
@@ -1326,10 +1378,6 @@ public class PlatformDbContext :
             b.Property(x => x.ConnectionId).HasMaxLength(128);
             b.Property(x => x.IsActive).HasDefaultValue(true);
             b.Property(x => x.IsKicked).HasDefaultValue(false);
-
-            b.HasIndex(x => x.SessionId);
-            b.HasIndex(x => x.UserId);
-            b.HasIndex(x => new { x.SessionId, x.UserId }).IsUnique();
         });
 
         builder.Entity<VideoroomAttandance>(b =>
@@ -1338,10 +1386,6 @@ public class PlatformDbContext :
             b.ConfigureByConvention();
 
             b.Property(x => x.StudentName).IsRequired().HasMaxLength(128);
-
-            b.HasIndex(x => x.SessionId);
-            b.HasIndex(x => x.StudentId);
-            b.HasIndex(x => x.JoinTime);
         });
 
         builder.Entity<VideoroomChat>(b =>
@@ -1353,10 +1397,30 @@ public class PlatformDbContext :
             b.Property(x => x.Message).IsRequired().HasMaxLength(2048);
             b.Property(x => x.MessageType).HasMaxLength(64);
             b.Property(x => x.RecipientName).HasMaxLength(256);
+        });
 
-            b.HasIndex(x => x.SessionId);
+        builder.Entity<Sequence>(b =>
-            b.HasIndex(x => x.SenderId);
+        {
-            b.HasIndex(x => x.Timestamp);
+            b.ToTable(TableNameResolver.GetFullTableName(nameof(TableNameEnum.Sequence)), Prefix.DbSchema);
+            b.ConfigureByConvention();
+
+            b.Property(x => x.Name).HasMaxLength(128).IsRequired();
+
+            b.Property(x => x.Prefix).HasMaxLength(32);
+            b.Property(x => x.Suffix).HasMaxLength(32);
+
+            b.Property(x => x.FormatTemplate).HasMaxLength(256).IsRequired().HasDefaultValue("{Prefix}{Number}{Suffix}");
+
+            b.Property(x => x.PaddingSize).IsRequired().HasDefaultValue(6);
+            b.Property(x => x.IncrementStep).IsRequired().HasDefaultValue(1);
+            b.Property(x => x.NextNumber).IsRequired().HasDefaultValue(1);
+
+            b.Property(x => x.ResetPeriod).IsRequired().HasConversion<int>().HasDefaultValue(SequenceResetPeriod.None);
+            b.Property(x => x.LastPeriodKey).HasMaxLength(20);
+
+            b.Property(x => x.IsActive).IsRequired().HasDefaultValue(true);
+
+            b.HasIndex(x => new { x.TenantId, x.Name }).IsUnique().HasFilter("[IsDeleted] = 0");            
         });
     }
 }

api/src/Sozsoft.Platform.EntityFrameworkCore/Migrations/20260517100701_Initial.Designer.cs

@@ -13,7 +13,7 @@ using Volo.Abp.EntityFrameworkCore;
 namespace Sozsoft.Platform.Migrations
 {
     [DbContext(typeof(PlatformDbContext))]
-    [Migration("20260511093511_Initial")]
+    [Migration("20260517100701_Initial")]
     partial class Initial
     {
         /// <inheritdoc />
@@ -27,6 +27,106 @@ namespace Sozsoft.Platform.Migrations
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
 
+            modelBuilder.Entity("Sequence", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime>("CreationTime")
+                        .HasColumnType("datetime2")
+                        .HasColumnName("CreationTime");
+
+                    b.Property<Guid?>("CreatorId")
+                        .HasColumnType("uniqueidentifier")
+                        .HasColumnName("CreatorId");
+
+                    b.Property<Guid?>("DeleterId")
+                        .HasColumnType("uniqueidentifier")
+                        .HasColumnName("DeleterId");
+
+                    b.Property<DateTime?>("DeletionTime")
+                        .HasColumnType("datetime2")
+                        .HasColumnName("DeletionTime");
+
+                    b.Property<string>("FormatTemplate")
+                        .IsRequired()
+                        .ValueGeneratedOnAdd()
+                        .HasMaxLength(256)
+                        .HasColumnType("nvarchar(256)")
+                        .HasDefaultValue("{Prefix}{Number}{Suffix}");
+
+                    b.Property<int>("IncrementStep")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(1);
+
+                    b.Property<bool>("IsActive")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bit")
+                        .HasDefaultValue(true);
+
+                    b.Property<bool>("IsDeleted")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bit")
+                        .HasDefaultValue(false)
+                        .HasColumnName("IsDeleted");
+
+                    b.Property<DateTime?>("LastModificationTime")
+                        .HasColumnType("datetime2")
+                        .HasColumnName("LastModificationTime");
+
+                    b.Property<Guid?>("LastModifierId")
+                        .HasColumnType("uniqueidentifier")
+                        .HasColumnName("LastModifierId");
+
+                    b.Property<string>("LastPeriodKey")
+                        .HasMaxLength(20)
+                        .HasColumnType("nvarchar(20)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("nvarchar(128)");
+
+                    b.Property<long>("NextNumber")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint")
+                        .HasDefaultValue(1L);
+
+                    b.Property<int>("PaddingSize")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(6);
+
+                    b.Property<string>("Prefix")
+                        .HasMaxLength(32)
+                        .HasColumnType("nvarchar(32)");
+
+                    b.Property<int>("ResetPeriod")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(0);
+
+                    b.Property<long>("StartNumber")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("Suffix")
+                        .HasMaxLength(32)
+                        .HasColumnType("nvarchar(32)");
+
+                    b.Property<Guid?>("TenantId")
+                        .HasColumnType("uniqueidentifier")
+                        .HasColumnName("TenantId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
+                    b.ToTable("Adm_T_Sequence", (string)null);
+                });
+
             modelBuilder.Entity("Sozsoft.Languages.Entities.Language", b =>
                 {
                     b.Property<Guid>("Id")
@@ -602,6 +702,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique();
+
                     b.ToTable("Sas_H_AiBot", (string)null);
                 });
 
@@ -690,6 +793,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Title")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_Announcement", (string)null);
                 });
 
@@ -763,6 +870,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_BackgroundWorker", (string)null);
                 });
 
@@ -830,7 +941,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("Slug");
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_H_BlogCategory", (string)null);
                 });
@@ -924,13 +1037,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("CategoryId");
+                    b.HasIndex("CategoryId", "Title")
-
+                        .IsUnique()
-                    b.HasIndex("IsPublished");
+                        .HasFilter("[IsDeleted] = 0");
-
-                    b.HasIndex("PublishedAt");
-
-                    b.HasIndex("Slug");
 
                     b.ToTable("Sas_H_BlogPost", (string)null);
                 });
@@ -1046,28 +1155,35 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Code")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_T_Branch", (string)null);
                 });
 
             modelBuilder.Entity("Sozsoft.Platform.Entities.BranchUsers", b =>
                 {
-                    b.Property<Guid>("UserId")
+                    b.Property<Guid>("Id")
                         .HasColumnType("uniqueidentifier");
 
                     b.Property<Guid>("BranchId")
                         .HasColumnType("uniqueidentifier");
 
-                    b.Property<Guid>("Id")
-                        .HasColumnType("uniqueidentifier");
-
                     b.Property<Guid?>("TenantId")
                         .HasColumnType("uniqueidentifier")
                         .HasColumnName("TenantId");
 
-                    b.HasKey("UserId", "BranchId");
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.HasKey("Id");
 
                     b.HasIndex("BranchId");
 
+                    b.HasIndex("TenantId", "BranchId", "UserId")
+                        .IsUnique();
+
                     b.ToTable("Sas_T_BranchUsers", (string)null);
                 });
 
@@ -1128,7 +1244,7 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("Country", "Name")
                         .IsUnique()
-                        .HasFilter("[Country] IS NOT NULL");
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_H_City", (string)null);
                 });
@@ -1247,6 +1363,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Title")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_ContactTitle", (string)null);
                 });
 
@@ -1318,7 +1438,8 @@ namespace Sozsoft.Platform.Migrations
                     b.HasIndex("GroupName");
 
                     b.HasIndex("Name")
-                        .IsUnique();
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_H_Country", (string)null);
                 });
@@ -1366,7 +1487,8 @@ namespace Sozsoft.Platform.Migrations
                     b.HasKey("Id");
 
                     b.HasIndex("Name")
-                        .IsUnique();
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_H_CountryGroup", (string)null);
                 });
@@ -1439,6 +1561,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "EntityName", "Method", "Path")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_CrudEndpoint", (string)null);
                 });
 
@@ -1501,6 +1627,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Id", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_Currency", (string)null);
                 });
 
@@ -1569,6 +1699,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_CustomComponent", (string)null);
                 });
 
@@ -1647,6 +1781,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_CustomEndpoint", (string)null);
                 });
 
@@ -1699,6 +1837,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Code")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_DataSource", (string)null);
                 });
 
@@ -1827,6 +1969,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_Department", (string)null);
                 });
 
@@ -1892,7 +2038,7 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("Country", "City", "Name", "Township")
                         .IsUnique()
-                        .HasFilter("[Country] IS NOT NULL AND [Township] IS NOT NULL");
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_H_District", (string)null);
                 });
@@ -1988,6 +2134,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_DynamicService", (string)null);
                 });
 
@@ -2079,6 +2229,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("TypeId");
 
+                    b.HasIndex("TenantId", "CategoryId", "TypeId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_Event", (string)null);
                 });
 
@@ -2128,6 +2282,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_EventCategory", (string)null);
                 });
 
@@ -2290,6 +2448,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_EventType", (string)null);
                 });
 
@@ -2472,6 +2634,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_InstallmentOption", (string)null);
                 });
 
@@ -2530,6 +2696,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "ResourceType", "ResourceId", "IP")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_IpRestriction", (string)null);
                 });
 
@@ -2587,6 +2757,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("DepartmentId");
 
+                    b.HasIndex("TenantId", "Name", "DepartmentId")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_JobPosition", (string)null);
                 });
 
@@ -2884,6 +3058,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("ListFormCode")
+                        .IsUnique();
+
                     b.ToTable("Sas_H_ListForm", (string)null);
                 });
 
@@ -3096,7 +3273,8 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("ListFormCode");
+                    b.HasIndex("ListFormCode", "UserId", "RoleId", "CultureName", "FieldName")
+                        .IsUnique();
 
                     b.ToTable("Sas_H_ListFormField", (string)null);
                 });
@@ -3325,6 +3503,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Code")
+                        .IsUnique();
+
                     b.ToTable("Sas_H_Menu", (string)null);
                 });
 
@@ -3340,6 +3521,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique();
+
                     b.ToTable("Sas_H_MenuGroup", (string)null);
                 });
 
@@ -3662,6 +3846,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_PaymentMethod", (string)null);
                 });
 
@@ -3734,6 +3922,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_Product", (string)null);
                 });
 
@@ -3791,6 +3983,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_ReportCategory", (string)null);
                 });
 
@@ -3857,6 +4053,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("CategoryId");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_ReportTemplate", (string)null);
                 });
 
@@ -3919,6 +4119,14 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Key")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
+                    b.HasIndex("Path")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_Route", (string)null);
                 });
 
@@ -3968,6 +4176,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_Sector", (string)null);
                 });
 
@@ -4028,6 +4240,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Title")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_Service", (string)null);
                 });
 
@@ -4079,7 +4295,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("SkillTypeId");
+                    b.HasIndex("SkillTypeId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_H_Skill", (string)null);
                 });
@@ -4142,7 +4360,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("SkillTypeId");
+                    b.HasIndex("SkillTypeId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_H_SkillLevel", (string)null);
                 });
@@ -4190,6 +4410,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_SkillType", (string)null);
                 });
 
@@ -4633,6 +4857,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Title")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_Survey", (string)null);
                 });
 
@@ -4943,6 +5171,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("UomCategoryId");
 
+                    b.HasIndex("Name", "UomCategoryId")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_Uom", (string)null);
                 });
 
@@ -4989,6 +5221,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_UomCategory", (string)null);
                 });
 
@@ -5081,9 +5317,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("ScheduledStartTime");
+                    b.HasIndex("TenantId", "BranchId", "Name")
-
+                        .IsUnique()
-                    b.HasIndex("TeacherId");
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Adm_T_Videoroom", (string)null);
                 });
@@ -5152,12 +5388,8 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("JoinTime");
-
                     b.HasIndex("SessionId");
 
-                    b.HasIndex("StudentId");
-
                     b.ToTable("Adm_T_VideoroomAttandance", (string)null);
                 });
 
@@ -5238,12 +5470,8 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("SenderId");
-
                     b.HasIndex("SessionId");
 
-                    b.HasIndex("Timestamp");
-
                     b.ToTable("Adm_T_VideoroomChat", (string)null);
                 });
 
@@ -5333,12 +5561,6 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("SessionId");
 
-                    b.HasIndex("UserId");
-
-                    b.HasIndex("SessionId", "UserId")
-                        .IsUnique()
-                        .HasFilter("[UserId] IS NOT NULL");
-
                     b.ToTable("Adm_T_VideoroomParticipant", (string)null);
                 });
 
@@ -5417,6 +5639,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_WorkHour", (string)null);
                 });
 
@@ -5506,7 +5732,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("DisplayOrder");
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_T_ForumCategory", (string)null);
                 });
@@ -5673,10 +5901,6 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("CategoryId");
 
-                    b.HasIndex("IsPinned");
-
-                    b.HasIndex("LastPostDate");
-
                     b.ToTable("Sas_T_ForumTopic", (string)null);
                 });
 

api/src/Sozsoft.Platform.EntityFrameworkCore/Migrations/20260517100701_Initial.cs

@@ -642,6 +642,36 @@ namespace Sozsoft.Platform.Migrations
                     table.PrimaryKey("PK_Adm_T_Sector", x => x.Id);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "Adm_T_Sequence",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
+                    TenantId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
+                    Name = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
+                    IsActive = table.Column<bool>(type: "bit", nullable: false, defaultValue: true),
+                    Prefix = table.Column<string>(type: "nvarchar(32)", maxLength: 32, nullable: true),
+                    Suffix = table.Column<string>(type: "nvarchar(32)", maxLength: 32, nullable: true),
+                    PaddingSize = table.Column<int>(type: "int", nullable: false, defaultValue: 6),
+                    IncrementStep = table.Column<int>(type: "int", nullable: false, defaultValue: 1),
+                    StartNumber = table.Column<long>(type: "bigint", nullable: false),
+                    NextNumber = table.Column<long>(type: "bigint", nullable: false, defaultValue: 1L),
+                    ResetPeriod = table.Column<int>(type: "int", nullable: false, defaultValue: 0),
+                    LastPeriodKey = table.Column<string>(type: "nvarchar(20)", maxLength: 20, nullable: true),
+                    FormatTemplate = table.Column<string>(type: "nvarchar(256)", maxLength: 256, nullable: false, defaultValue: "{Prefix}{Number}{Suffix}"),
+                    CreationTime = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    CreatorId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
+                    LastModificationTime = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    LastModifierId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
+                    IsDeleted = table.Column<bool>(type: "bit", nullable: false, defaultValue: false),
+                    DeleterId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
+                    DeletionTime = table.Column<DateTime>(type: "datetime2", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Adm_T_Sequence", x => x.Id);
+                });
+
             migrationBuilder.CreateTable(
                 name: "Adm_T_SocialPost",
                 columns: table => new
@@ -2753,14 +2783,14 @@ namespace Sozsoft.Platform.Migrations
                 name: "Sas_T_BranchUsers",
                 columns: table => new
                 {
-                    BranchId = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
+                    Id = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
-                    UserId = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
                     TenantId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
-                    Id = table.Column<Guid>(type: "uniqueidentifier", nullable: false)
+                    BranchId = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
+                    UserId = table.Column<Guid>(type: "uniqueidentifier", nullable: false)
                 },
                 constraints: table =>
                 {
-                    table.PrimaryKey("PK_Sas_T_BranchUsers", x => new { x.UserId, x.BranchId });
+                    table.PrimaryKey("PK_Sas_T_BranchUsers", x => x.Id);
                     table.ForeignKey(
                         name: "FK_Sas_T_BranchUsers_Sas_T_Branch_BranchId",
                         column: x => x.BranchId,
@@ -3424,16 +3454,44 @@ namespace Sozsoft.Platform.Migrations
                 table: "AbpUsers",
                 column: "UserName");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Adm_T_Announcement_TenantId_Title",
+                table: "Adm_T_Announcement",
+                columns: new[] { "TenantId", "Title" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Adm_T_Department_TenantId_Name",
+                table: "Adm_T_Department",
+                columns: new[] { "TenantId", "Name" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Adm_T_Event_CategoryId",
                 table: "Adm_T_Event",
                 column: "CategoryId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Adm_T_Event_TenantId_CategoryId_TypeId_Name",
+                table: "Adm_T_Event",
+                columns: new[] { "TenantId", "CategoryId", "TypeId", "Name" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Adm_T_Event_TypeId",
                 table: "Adm_T_Event",
                 column: "TypeId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Adm_T_EventCategory_TenantId_Name",
+                table: "Adm_T_EventCategory",
+                columns: new[] { "TenantId", "Name" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Adm_T_EventComment_EventId",
                 table: "Adm_T_EventComment",
@@ -3444,16 +3502,65 @@ namespace Sozsoft.Platform.Migrations
                 table: "Adm_T_EventLike",
                 column: "EventId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Adm_T_EventType_TenantId_Name",
+                table: "Adm_T_EventType",
+                columns: new[] { "TenantId", "Name" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Adm_T_IpRestriction_TenantId_ResourceType_ResourceId_IP",
+                table: "Adm_T_IpRestriction",
+                columns: new[] { "TenantId", "ResourceType", "ResourceId", "IP" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Adm_T_JobPosition_DepartmentId",
                 table: "Adm_T_JobPosition",
                 column: "DepartmentId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Adm_T_JobPosition_TenantId_Name_DepartmentId",
+                table: "Adm_T_JobPosition",
+                columns: new[] { "TenantId", "Name", "DepartmentId" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Adm_T_ReportCategory_TenantId_Name",
+                table: "Adm_T_ReportCategory",
+                columns: new[] { "TenantId", "Name" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Adm_T_ReportTemplate_CategoryId",
                 table: "Adm_T_ReportTemplate",
                 column: "CategoryId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Adm_T_ReportTemplate_TenantId_Name",
+                table: "Adm_T_ReportTemplate",
+                columns: new[] { "TenantId", "Name" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Adm_T_Sector_TenantId_Name",
+                table: "Adm_T_Sector",
+                columns: new[] { "TenantId", "Name" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Adm_T_Sequence_TenantId_Name",
+                table: "Adm_T_Sequence",
+                columns: new[] { "TenantId", "Name" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Adm_T_SocialComment_SocialPostId",
                 table: "Adm_T_SocialComment",
@@ -3481,6 +3588,13 @@ namespace Sozsoft.Platform.Migrations
                 table: "Adm_T_SocialPollOption",
                 column: "SocialMediaId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Adm_T_Survey_TenantId_Title",
+                table: "Adm_T_Survey",
+                columns: new[] { "TenantId", "Title" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Adm_T_SurveyAnswer_QuestionId",
                 table: "Adm_T_SurveyAnswer",
@@ -3507,61 +3621,33 @@ namespace Sozsoft.Platform.Migrations
                 column: "SurveyId");
 
             migrationBuilder.CreateIndex(
-                name: "IX_Adm_T_Videoroom_ScheduledStartTime",
+                name: "IX_Adm_T_Videoroom_TenantId_BranchId_Name",
                 table: "Adm_T_Videoroom",
-                column: "ScheduledStartTime");
+                columns: new[] { "TenantId", "BranchId", "Name" },
-
+                unique: true,
-            migrationBuilder.CreateIndex(
+                filter: "[IsDeleted] = 0");
-                name: "IX_Adm_T_Videoroom_TeacherId",
-                table: "Adm_T_Videoroom",
-                column: "TeacherId");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Adm_T_VideoroomAttandance_JoinTime",
-                table: "Adm_T_VideoroomAttandance",
-                column: "JoinTime");
 
             migrationBuilder.CreateIndex(
                 name: "IX_Adm_T_VideoroomAttandance_SessionId",
                 table: "Adm_T_VideoroomAttandance",
                 column: "SessionId");
 
-            migrationBuilder.CreateIndex(
-                name: "IX_Adm_T_VideoroomAttandance_StudentId",
-                table: "Adm_T_VideoroomAttandance",
-                column: "StudentId");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Adm_T_VideoroomChat_SenderId",
-                table: "Adm_T_VideoroomChat",
-                column: "SenderId");
-
             migrationBuilder.CreateIndex(
                 name: "IX_Adm_T_VideoroomChat_SessionId",
                 table: "Adm_T_VideoroomChat",
                 column: "SessionId");
 
-            migrationBuilder.CreateIndex(
-                name: "IX_Adm_T_VideoroomChat_Timestamp",
-                table: "Adm_T_VideoroomChat",
-                column: "Timestamp");
-
             migrationBuilder.CreateIndex(
                 name: "IX_Adm_T_VideoroomParticipant_SessionId",
                 table: "Adm_T_VideoroomParticipant",
                 column: "SessionId");
 
             migrationBuilder.CreateIndex(
-                name: "IX_Adm_T_VideoroomParticipant_SessionId_UserId",
+                name: "IX_Adm_T_WorkHour_TenantId_Name",
-                table: "Adm_T_VideoroomParticipant",
+                table: "Adm_T_WorkHour",
-                columns: new[] { "SessionId", "UserId" },
+                columns: new[] { "TenantId", "Name" },
                 unique: true,
-                filter: "[UserId] IS NOT NULL");
+                filter: "[IsDeleted] = 0");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Adm_T_VideoroomParticipant_UserId",
-                table: "Adm_T_VideoroomParticipant",
-                column: "UserId");
 
             migrationBuilder.CreateIndex(
                 name: "IX_OpenIddictApplications_ClientId",
@@ -3593,6 +3679,19 @@ namespace Sozsoft.Platform.Migrations
                 table: "OpenIddictTokens",
                 column: "ReferenceId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_AiBot_Name",
+                table: "Sas_H_AiBot",
+                column: "Name",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_BackgroundWorker_Name",
+                table: "Sas_H_BackgroundWorker",
+                column: "Name",
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Sas_H_BackgroundWorker_MailQueue_TableName",
                 table: "Sas_H_BackgroundWorker_MailQueue",
@@ -3610,42 +3709,38 @@ namespace Sozsoft.Platform.Migrations
                 unique: true);
 
             migrationBuilder.CreateIndex(
-                name: "IX_Sas_H_BlogCategory_Slug",
+                name: "IX_Sas_H_BlogCategory_Name",
                 table: "Sas_H_BlogCategory",
-                column: "Slug");
+                column: "Name",
+                unique: true,
+                filter: "[IsDeleted] = 0");
 
             migrationBuilder.CreateIndex(
-                name: "IX_Sas_H_BlogPost_CategoryId",
+                name: "IX_Sas_H_BlogPost_CategoryId_Title",
                 table: "Sas_H_BlogPost",
-                column: "CategoryId");
+                columns: new[] { "CategoryId", "Title" },
-
+                unique: true,
-            migrationBuilder.CreateIndex(
+                filter: "[IsDeleted] = 0");
-                name: "IX_Sas_H_BlogPost_IsPublished",
-                table: "Sas_H_BlogPost",
-                column: "IsPublished");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Sas_H_BlogPost_PublishedAt",
-                table: "Sas_H_BlogPost",
-                column: "PublishedAt");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Sas_H_BlogPost_Slug",
-                table: "Sas_H_BlogPost",
-                column: "Slug");
 
             migrationBuilder.CreateIndex(
                 name: "IX_Sas_H_City_Country_Name",
                 table: "Sas_H_City",
                 columns: new[] { "Country", "Name" },
                 unique: true,
-                filter: "[Country] IS NOT NULL");
+                filter: "[IsDeleted] = 0");
 
             migrationBuilder.CreateIndex(
                 name: "IX_Sas_H_City_CountryId",
                 table: "Sas_H_City",
                 column: "CountryId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_ContactTitle_Title",
+                table: "Sas_H_ContactTitle",
+                column: "Title",
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Sas_H_Country_GroupName",
                 table: "Sas_H_Country",
@@ -3655,13 +3750,50 @@ namespace Sozsoft.Platform.Migrations
                 name: "IX_Sas_H_Country_Name",
                 table: "Sas_H_Country",
                 column: "Name",
-                unique: true);
+                unique: true,
+                filter: "[IsDeleted] = 0");
 
             migrationBuilder.CreateIndex(
                 name: "IX_Sas_H_CountryGroup_Name",
                 table: "Sas_H_CountryGroup",
                 column: "Name",
-                unique: true);
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_CrudEndpoint_TenantId_EntityName_Method_Path",
+                table: "Sas_H_CrudEndpoint",
+                columns: new[] { "TenantId", "EntityName", "Method", "Path" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_Currency_Id_Name",
+                table: "Sas_H_Currency",
+                columns: new[] { "Id", "Name" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_CustomComponent_TenantId_Name",
+                table: "Sas_H_CustomComponent",
+                columns: new[] { "TenantId", "Name" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_CustomEndpoint_TenantId_Name",
+                table: "Sas_H_CustomEndpoint",
+                columns: new[] { "TenantId", "Name" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_DataSource_Code",
+                table: "Sas_H_DataSource",
+                column: "Code",
+                unique: true,
+                filter: "[IsDeleted] = 0");
 
             migrationBuilder.CreateIndex(
                 name: "IX_Sas_H_District_CityId",
@@ -3673,7 +3805,21 @@ namespace Sozsoft.Platform.Migrations
                 table: "Sas_H_District",
                 columns: new[] { "Country", "City", "Name", "Township" },
                 unique: true,
-                filter: "[Country] IS NOT NULL AND [Township] IS NOT NULL");
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_DynamicService_TenantId_Name",
+                table: "Sas_H_DynamicService",
+                columns: new[] { "TenantId", "Name" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_InstallmentOption_Name",
+                table: "Sas_H_InstallmentOption",
+                column: "Name",
+                unique: true,
+                filter: "[IsDeleted] = 0");
 
             migrationBuilder.CreateIndex(
                 name: "IX_Sas_H_LanguageKey_ResourceName_Key",
@@ -3691,15 +3837,22 @@ namespace Sozsoft.Platform.Migrations
                 table: "Sas_H_LanguageText",
                 columns: new[] { "ResourceName", "Key" });
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_ListForm_ListFormCode",
+                table: "Sas_H_ListForm",
+                column: "ListFormCode",
+                unique: true);
+
             migrationBuilder.CreateIndex(
                 name: "IX_Sas_H_ListFormCustomization_ListFormCode",
                 table: "Sas_H_ListFormCustomization",
                 column: "ListFormCode");
 
             migrationBuilder.CreateIndex(
-                name: "IX_Sas_H_ListFormField_ListFormCode",
+                name: "IX_Sas_H_ListFormField_ListFormCode_UserId_RoleId_CultureName_FieldName",
                 table: "Sas_H_ListFormField",
-                column: "ListFormCode");
+                columns: new[] { "ListFormCode", "UserId", "RoleId", "CultureName", "FieldName" },
+                unique: true);
 
             migrationBuilder.CreateIndex(
                 name: "IX_Sas_H_ListFormImport_ListFormCode",
@@ -3711,6 +3864,18 @@ namespace Sozsoft.Platform.Migrations
                 table: "Sas_H_ListFormImportExecute",
                 column: "ImportId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_Menu_Code",
+                table: "Sas_H_Menu",
+                column: "Code",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_MenuGroup_Name",
+                table: "Sas_H_MenuGroup",
+                column: "Name",
+                unique: true);
+
             migrationBuilder.CreateIndex(
                 name: "IX_Sas_H_Notification_NotificationRuleId",
                 table: "Sas_H_Notification",
@@ -3732,29 +3897,104 @@ namespace Sozsoft.Platform.Migrations
                 column: "OrderId");
 
             migrationBuilder.CreateIndex(
-                name: "IX_Sas_H_Skill_SkillTypeId",
+                name: "IX_Sas_H_PaymentMethod_Name",
-                table: "Sas_H_Skill",
+                table: "Sas_H_PaymentMethod",
-                column: "SkillTypeId");
+                column: "Name",
+                unique: true,
+                filter: "[IsDeleted] = 0");
 
             migrationBuilder.CreateIndex(
-                name: "IX_Sas_H_SkillLevel_SkillTypeId",
+                name: "IX_Sas_H_Product_Name",
+                table: "Sas_H_Product",
+                column: "Name",
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_Route_Key",
+                table: "Sas_H_Route",
+                column: "Key",
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_Route_Path",
+                table: "Sas_H_Route",
+                column: "Path",
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_Service_Title",
+                table: "Sas_H_Service",
+                column: "Title",
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_Skill_SkillTypeId_Name",
+                table: "Sas_H_Skill",
+                columns: new[] { "SkillTypeId", "Name" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_SkillLevel_SkillTypeId_Name",
                 table: "Sas_H_SkillLevel",
-                column: "SkillTypeId");
+                columns: new[] { "SkillTypeId", "Name" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_SkillType_Name",
+                table: "Sas_H_SkillType",
+                column: "Name",
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_Uom_Name_UomCategoryId",
+                table: "Sas_H_Uom",
+                columns: new[] { "Name", "UomCategoryId" },
+                unique: true,
+                filter: "[IsDeleted] = 0");
 
             migrationBuilder.CreateIndex(
                 name: "IX_Sas_H_Uom_UomCategoryId",
                 table: "Sas_H_Uom",
                 column: "UomCategoryId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_H_UomCategory_Name",
+                table: "Sas_H_UomCategory",
+                column: "Name",
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_T_Branch_Code",
+                table: "Sas_T_Branch",
+                column: "Code",
+                unique: true,
+                filter: "[IsDeleted] = 0");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Sas_T_BranchUsers_BranchId",
                 table: "Sas_T_BranchUsers",
                 column: "BranchId");
 
             migrationBuilder.CreateIndex(
-                name: "IX_Sas_T_ForumCategory_DisplayOrder",
+                name: "IX_Sas_T_BranchUsers_TenantId_BranchId_UserId",
+                table: "Sas_T_BranchUsers",
+                columns: new[] { "TenantId", "BranchId", "UserId" },
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sas_T_ForumCategory_Name",
                 table: "Sas_T_ForumCategory",
-                column: "DisplayOrder");
+                column: "Name",
+                unique: true,
+                filter: "[IsDeleted] = 0");
 
             migrationBuilder.CreateIndex(
                 name: "IX_Sas_T_ForumPost_ParentPostId",
@@ -3770,16 +4010,6 @@ namespace Sozsoft.Platform.Migrations
                 name: "IX_Sas_T_ForumTopic_CategoryId",
                 table: "Sas_T_ForumTopic",
                 column: "CategoryId");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Sas_T_ForumTopic_IsPinned",
-                table: "Sas_T_ForumTopic",
-                column: "IsPinned");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Sas_T_ForumTopic_LastPostDate",
-                table: "Sas_T_ForumTopic",
-                column: "LastPostDate");
         }
 
         /// <inheritdoc />
@@ -3881,6 +4111,9 @@ namespace Sozsoft.Platform.Migrations
             migrationBuilder.DropTable(
                 name: "Adm_T_Sector");
 
+            migrationBuilder.DropTable(
+                name: "Adm_T_Sequence");
+
             migrationBuilder.DropTable(
                 name: "Adm_T_SocialComment");
 

api/src/Sozsoft.Platform.EntityFrameworkCore/Migrations/PlatformDbContextModelSnapshot.cs

@@ -24,6 +24,106 @@ namespace Sozsoft.Platform.Migrations
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
 
+            modelBuilder.Entity("Sequence", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime>("CreationTime")
+                        .HasColumnType("datetime2")
+                        .HasColumnName("CreationTime");
+
+                    b.Property<Guid?>("CreatorId")
+                        .HasColumnType("uniqueidentifier")
+                        .HasColumnName("CreatorId");
+
+                    b.Property<Guid?>("DeleterId")
+                        .HasColumnType("uniqueidentifier")
+                        .HasColumnName("DeleterId");
+
+                    b.Property<DateTime?>("DeletionTime")
+                        .HasColumnType("datetime2")
+                        .HasColumnName("DeletionTime");
+
+                    b.Property<string>("FormatTemplate")
+                        .IsRequired()
+                        .ValueGeneratedOnAdd()
+                        .HasMaxLength(256)
+                        .HasColumnType("nvarchar(256)")
+                        .HasDefaultValue("{Prefix}{Number}{Suffix}");
+
+                    b.Property<int>("IncrementStep")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(1);
+
+                    b.Property<bool>("IsActive")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bit")
+                        .HasDefaultValue(true);
+
+                    b.Property<bool>("IsDeleted")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bit")
+                        .HasDefaultValue(false)
+                        .HasColumnName("IsDeleted");
+
+                    b.Property<DateTime?>("LastModificationTime")
+                        .HasColumnType("datetime2")
+                        .HasColumnName("LastModificationTime");
+
+                    b.Property<Guid?>("LastModifierId")
+                        .HasColumnType("uniqueidentifier")
+                        .HasColumnName("LastModifierId");
+
+                    b.Property<string>("LastPeriodKey")
+                        .HasMaxLength(20)
+                        .HasColumnType("nvarchar(20)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("nvarchar(128)");
+
+                    b.Property<long>("NextNumber")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint")
+                        .HasDefaultValue(1L);
+
+                    b.Property<int>("PaddingSize")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(6);
+
+                    b.Property<string>("Prefix")
+                        .HasMaxLength(32)
+                        .HasColumnType("nvarchar(32)");
+
+                    b.Property<int>("ResetPeriod")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(0);
+
+                    b.Property<long>("StartNumber")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("Suffix")
+                        .HasMaxLength(32)
+                        .HasColumnType("nvarchar(32)");
+
+                    b.Property<Guid?>("TenantId")
+                        .HasColumnType("uniqueidentifier")
+                        .HasColumnName("TenantId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
+                    b.ToTable("Adm_T_Sequence", (string)null);
+                });
+
             modelBuilder.Entity("Sozsoft.Languages.Entities.Language", b =>
                 {
                     b.Property<Guid>("Id")
@@ -599,6 +699,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique();
+
                     b.ToTable("Sas_H_AiBot", (string)null);
                 });
 
@@ -687,6 +790,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Title")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_Announcement", (string)null);
                 });
 
@@ -760,6 +867,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_BackgroundWorker", (string)null);
                 });
 
@@ -827,7 +938,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("Slug");
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_H_BlogCategory", (string)null);
                 });
@@ -921,13 +1034,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("CategoryId");
+                    b.HasIndex("CategoryId", "Title")
-
+                        .IsUnique()
-                    b.HasIndex("IsPublished");
+                        .HasFilter("[IsDeleted] = 0");
-
-                    b.HasIndex("PublishedAt");
-
-                    b.HasIndex("Slug");
 
                     b.ToTable("Sas_H_BlogPost", (string)null);
                 });
@@ -1043,28 +1152,35 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Code")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_T_Branch", (string)null);
                 });
 
             modelBuilder.Entity("Sozsoft.Platform.Entities.BranchUsers", b =>
                 {
-                    b.Property<Guid>("UserId")
+                    b.Property<Guid>("Id")
                         .HasColumnType("uniqueidentifier");
 
                     b.Property<Guid>("BranchId")
                         .HasColumnType("uniqueidentifier");
 
-                    b.Property<Guid>("Id")
-                        .HasColumnType("uniqueidentifier");
-
                     b.Property<Guid?>("TenantId")
                         .HasColumnType("uniqueidentifier")
                         .HasColumnName("TenantId");
 
-                    b.HasKey("UserId", "BranchId");
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.HasKey("Id");
 
                     b.HasIndex("BranchId");
 
+                    b.HasIndex("TenantId", "BranchId", "UserId")
+                        .IsUnique();
+
                     b.ToTable("Sas_T_BranchUsers", (string)null);
                 });
 
@@ -1125,7 +1241,7 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("Country", "Name")
                         .IsUnique()
-                        .HasFilter("[Country] IS NOT NULL");
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_H_City", (string)null);
                 });
@@ -1244,6 +1360,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Title")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_ContactTitle", (string)null);
                 });
 
@@ -1315,7 +1435,8 @@ namespace Sozsoft.Platform.Migrations
                     b.HasIndex("GroupName");
 
                     b.HasIndex("Name")
-                        .IsUnique();
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_H_Country", (string)null);
                 });
@@ -1363,7 +1484,8 @@ namespace Sozsoft.Platform.Migrations
                     b.HasKey("Id");
 
                     b.HasIndex("Name")
-                        .IsUnique();
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_H_CountryGroup", (string)null);
                 });
@@ -1436,6 +1558,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "EntityName", "Method", "Path")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_CrudEndpoint", (string)null);
                 });
 
@@ -1498,6 +1624,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Id", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_Currency", (string)null);
                 });
 
@@ -1566,6 +1696,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_CustomComponent", (string)null);
                 });
 
@@ -1644,6 +1778,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_CustomEndpoint", (string)null);
                 });
 
@@ -1696,6 +1834,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Code")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_DataSource", (string)null);
                 });
 
@@ -1824,6 +1966,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_Department", (string)null);
                 });
 
@@ -1889,7 +2035,7 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("Country", "City", "Name", "Township")
                         .IsUnique()
-                        .HasFilter("[Country] IS NOT NULL AND [Township] IS NOT NULL");
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_H_District", (string)null);
                 });
@@ -1985,6 +2131,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_DynamicService", (string)null);
                 });
 
@@ -2076,6 +2226,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("TypeId");
 
+                    b.HasIndex("TenantId", "CategoryId", "TypeId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_Event", (string)null);
                 });
 
@@ -2125,6 +2279,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_EventCategory", (string)null);
                 });
 
@@ -2287,6 +2445,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_EventType", (string)null);
                 });
 
@@ -2469,6 +2631,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_InstallmentOption", (string)null);
                 });
 
@@ -2527,6 +2693,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "ResourceType", "ResourceId", "IP")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_IpRestriction", (string)null);
                 });
 
@@ -2584,6 +2754,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("DepartmentId");
 
+                    b.HasIndex("TenantId", "Name", "DepartmentId")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_JobPosition", (string)null);
                 });
 
@@ -2881,6 +3055,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("ListFormCode")
+                        .IsUnique();
+
                     b.ToTable("Sas_H_ListForm", (string)null);
                 });
 
@@ -3093,7 +3270,8 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("ListFormCode");
+                    b.HasIndex("ListFormCode", "UserId", "RoleId", "CultureName", "FieldName")
+                        .IsUnique();
 
                     b.ToTable("Sas_H_ListFormField", (string)null);
                 });
@@ -3322,6 +3500,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Code")
+                        .IsUnique();
+
                     b.ToTable("Sas_H_Menu", (string)null);
                 });
 
@@ -3337,6 +3518,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique();
+
                     b.ToTable("Sas_H_MenuGroup", (string)null);
                 });
 
@@ -3659,6 +3843,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_PaymentMethod", (string)null);
                 });
 
@@ -3731,6 +3919,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_Product", (string)null);
                 });
 
@@ -3788,6 +3980,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_ReportCategory", (string)null);
                 });
 
@@ -3854,6 +4050,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("CategoryId");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_ReportTemplate", (string)null);
                 });
 
@@ -3916,6 +4116,14 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Key")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
+                    b.HasIndex("Path")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_Route", (string)null);
                 });
 
@@ -3965,6 +4173,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_Sector", (string)null);
                 });
 
@@ -4025,6 +4237,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Title")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_Service", (string)null);
                 });
 
@@ -4076,7 +4292,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("SkillTypeId");
+                    b.HasIndex("SkillTypeId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_H_Skill", (string)null);
                 });
@@ -4139,7 +4357,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("SkillTypeId");
+                    b.HasIndex("SkillTypeId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_H_SkillLevel", (string)null);
                 });
@@ -4187,6 +4407,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_SkillType", (string)null);
                 });
 
@@ -4630,6 +4854,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Title")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_Survey", (string)null);
                 });
 
@@ -4940,6 +5168,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("UomCategoryId");
 
+                    b.HasIndex("Name", "UomCategoryId")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_Uom", (string)null);
                 });
 
@@ -4986,6 +5218,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Sas_H_UomCategory", (string)null);
                 });
 
@@ -5078,9 +5314,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("ScheduledStartTime");
+                    b.HasIndex("TenantId", "BranchId", "Name")
-
+                        .IsUnique()
-                    b.HasIndex("TeacherId");
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Adm_T_Videoroom", (string)null);
                 });
@@ -5149,12 +5385,8 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("JoinTime");
-
                     b.HasIndex("SessionId");
 
-                    b.HasIndex("StudentId");
-
                     b.ToTable("Adm_T_VideoroomAttandance", (string)null);
                 });
 
@@ -5235,12 +5467,8 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("SenderId");
-
                     b.HasIndex("SessionId");
 
-                    b.HasIndex("Timestamp");
-
                     b.ToTable("Adm_T_VideoroomChat", (string)null);
                 });
 
@@ -5330,12 +5558,6 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("SessionId");
 
-                    b.HasIndex("UserId");
-
-                    b.HasIndex("SessionId", "UserId")
-                        .IsUnique()
-                        .HasFilter("[UserId] IS NOT NULL");
-
                     b.ToTable("Adm_T_VideoroomParticipant", (string)null);
                 });
 
@@ -5414,6 +5636,10 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("TenantId", "Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
+
                     b.ToTable("Adm_T_WorkHour", (string)null);
                 });
 
@@ -5503,7 +5729,9 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("DisplayOrder");
+                    b.HasIndex("Name")
+                        .IsUnique()
+                        .HasFilter("[IsDeleted] = 0");
 
                     b.ToTable("Sas_T_ForumCategory", (string)null);
                 });
@@ -5670,10 +5898,6 @@ namespace Sozsoft.Platform.Migrations
 
                     b.HasIndex("CategoryId");
 
-                    b.HasIndex("IsPinned");
-
-                    b.HasIndex("LastPostDate");
-
                     b.ToTable("Sas_T_ForumTopic", (string)null);
                 });
 

api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantData.json

@@ -2033,5 +2033,29 @@
             "EventName": "Kültür Gezisi: Kapadokya",
             "Url": "https://images.unsplash.com/photo-1515405295579-ba7b45403062?w=800"
         }
+    ],
+    "Sequences": [
+        {
+            "Name": "PurchaseCode1",
+            "Prefix": "PO",
+            "Suffix": "",
+            "PaddingSize": 6,
+            "IncrementStep": 1,
+            "StartNumber": 1,
+            "NextNumber": 1,
+            "FormatTemplate": "{Prefix}{Number}{Suffix}",
+            "ResetPeriod": "None"
+        },
+        {
+            "Name": "PurchaseCode2",
+            "Prefix": "PO",
+            "Suffix": "",
+            "PaddingSize": 5,
+            "IncrementStep": 1,
+            "StartNumber": 1,
+            "NextNumber": 1,
+            "FormatTemplate": "{Prefix}-{yyyy}{MM}{dd}-{Number}",
+            "ResetPeriod": "Daily"
+        }
     ]
 }

api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantDataSeeder.cs

@@ -16,6 +16,7 @@ using System.Collections.Generic;
 using Volo.Abp.MultiTenancy;
 using Sozsoft.Platform.Extensions;
 using System.Linq;
+using Sozsoft.Platform.Enums;
 
 namespace Sozsoft.Platform.Data.Seeds;
 
@@ -25,6 +26,7 @@ public class TenantSeederDto
     public List<GlobalSearchSeedDto> GlobalSearch { get; set; }
     public List<CustomEndpointSeedDto> CustomEndpoints { get; set; }
     public List<CustomComponentSeedDto> CustomComponents { get; set; }
+    public List<SequenceSeedDto> Sequences { get; set; }
 
     //Definitions
     public List<SectorSeedDto> Sectors { get; set; }
@@ -72,6 +74,19 @@ public class TenantSeederDto
     public List<EventCommentSeedDto> EventComments { get; set; }
 }
 
+public class SequenceSeedDto
+{
+    public string Name { get; set; } = null!;
+    public string? Prefix { get; set; }
+    public string? Suffix { get; set; }
+    public int PaddingSize { get; set; } = 5;
+    public int IncrementStep { get; set; } = 1;
+    public long StartNumber { get; set; } = 1;
+    public long NextNumber { get; set; } = 1;
+    public string? FormatTemplate { get; set; }
+    public SequenceResetPeriod ResetPeriod { get; set; } = SequenceResetPeriod.None;
+}
+
 public class SocialPostSeedDto
 {
     public string Content { get; set; }
@@ -455,6 +470,7 @@ public class TenantDataSeeder : IDataSeedContributor, ITransientDependency
     private readonly IRepository<SocialPollOption, Guid> _socialPollOptionRepository;
     private readonly IRepository<SocialComment, Guid> _socialCommentRepository;
     private readonly IRepository<SocialLike, Guid> _socialLikeRepository;
+    private readonly IRepository<Sequence, Guid> _sequenceRepository;
 
     private readonly IRepository<EventType, Guid> _eventTypeRepository;
     private readonly IRepository<EventCategory, Guid> _eventCategoryRepository;
@@ -505,6 +521,7 @@ public class TenantDataSeeder : IDataSeedContributor, ITransientDependency
         IRepository<EventType, Guid> eventTypeRepository,
         IRepository<EventCategory, Guid> eventCategoryRepository,
         IRepository<Event, Guid> eventRepository,
+        IRepository<Sequence, Guid> sequenceRepository,
 
         OrganizationUnitManager organizationUnitManager,
         ICurrentTenant currentTenant
@@ -551,6 +568,7 @@ public class TenantDataSeeder : IDataSeedContributor, ITransientDependency
         _eventTypeRepository = eventTypeRepository;
         _eventCategoryRepository = eventCategoryRepository;
         _eventRepository = eventRepository;
+        _sequenceRepository = sequenceRepository;
         _organizationUnitManager = organizationUnitManager;
         _currentTenant = currentTenant;
     }
@@ -1220,6 +1238,39 @@ public class TenantDataSeeder : IDataSeedContributor, ITransientDependency
             }
         }
 
+        foreach (var item in items.Sequences)
+        {
+            var exists = await _sequenceRepository.AnyAsync(x => x.Name == item.Name);
+
+            if (!exists)
+            {
+                await _sequenceRepository.InsertAsync(
+                    new Sequence
+                    {
+                        Name = item.Name,
+
+                        Prefix = item.Prefix,
+                        Suffix = item.Suffix,
+
+                        PaddingSize = item.PaddingSize,
+                        IncrementStep = item.IncrementStep,
+
+                        StartNumber = item.StartNumber,
+                        NextNumber = item.NextNumber,
+
+                        FormatTemplate = string.IsNullOrWhiteSpace(item.FormatTemplate)
+                            ? "{Prefix}{Number}{Suffix}"
+                            : item.FormatTemplate,
+
+                        ResetPeriod = item.ResetPeriod,
+
+                        IsActive = true
+                    },
+                    autoSave: true
+                );
+            }
+        }
+
         //admin kullanının departmen ve pozisyonunu default olarak belirliyoruz
         var adminUser = await _repositoryUser.FindByNormalizedEmailAsync(PlatformConsts.AbpIdentity.User.AdminEmailDefaultValue);
         if (adminUser != null)

ui/src/proxy/form/models.ts

@@ -122,6 +122,7 @@ export enum FieldCustomValueTypeEnum {
   CustomKey = 2,
   DbQuery = 3,
   QueryParams = 4,
+  Sequence = 5,
 }
 
 export enum ColumnValidationTypeListEnum {
@@ -238,6 +239,7 @@ export interface ColumnFormatDto extends AuditedEntityDto<string> {
   canUpdate: boolean
   canExport: boolean
   defaultValue: object
+  defaultValueType: FieldCustomValueTypeEnum
   pivotSettingsJson?: string
   pivotSettingsDto: ListFormFieldPivotSettingsDto
   alignment?: HorizontalAlignment

ui/src/services/form.service.ts

@@ -1,5 +1,4 @@
 import { AxiosError, Method } from 'axios'
-import { URLSearchParams } from 'url'
 import { GridDto } from '../proxy/form/models'
 import apiService from './api.service'
 
@@ -17,6 +16,14 @@ export const getList = (data: Record<string, string>) => {
   }
 }
 
+export const getNextSequenceValue = (sequenceName: string) => {
+  return apiService.fetchData<string>({
+    method: 'GET',
+    url: '/api/app/list-form-select/next-sequence-value',
+    params: { sequenceName },
+  })
+}
+
 export const dynamicFetch = (
   url: string,
   method: Method | string,

ui/src/views/admin/listForm/edit/json-row-operations/JsonRowOpDialogDatabase.tsx

@@ -216,20 +216,27 @@ function JsonRowOpDialogDatabase({
                         component={Input}
                       />
                     </FormItem>
-                    <FormItem
+                    {values.customValueType === FieldCustomValueTypeEnum.DbQuery && (
-                      label={translate('::ListForms.ListFormEdit.SqlQuery')}
+                      <FormItem
-                      invalid={errors.sqlQuery && touched.sqlQuery}
+                        label={translate('::ListForms.ListFormEdit.SqlQuery')}
-                      errorMessage={errors.sqlQuery}
+                        invalid={errors.sqlQuery && touched.sqlQuery}
-                    >
+                        errorMessage={errors.sqlQuery}
-                      <Field
+                        className={
-                        type="text"
+                          values.customValueType !== FieldCustomValueTypeEnum.DbQuery
-                        autoComplete="off"
+                            ? 'hidden'
-                        name="sqlQuery"
+                            : ''
-                        placeholder={translate('::ListForms.ListFormEdit.SqlQuery')}
+                        }
-                        component={Input}
+                      >
-                        textArea={true}
+                        <Field
-                      />
+                          type="text"
-                    </FormItem>
+                          autoComplete="off"
+                          name="sqlQuery"
+                          placeholder={translate('::ListForms.ListFormEdit.SqlQuery')}
+                          component={Input}
+                          textArea={true}
+                        />
+                      </FormItem>
+                    )}
                   </div>
                   <div className="text-right mt-4">
                     <Button className="ltr:mr-2 rtl:ml-2" variant="plain" onClick={handleClose}>

ui/src/views/admin/listForm/edit/options.ts

@@ -136,6 +136,7 @@ export const customValueTypeOptions = [
   { value: 2, label: 'CustomKey' },
   { value: 3, label: 'DbQuery' },
   { value: 4, label: 'QueryParams' },
+  { value: 5, label: 'Sequence' },
 ]
 
 export const gridColumnCopyFieldTypeOptions = [

ui/src/views/list/Grid.tsx

@@ -4,6 +4,7 @@ import { APP_NAME, DX_CLASSNAMES } from '@/constants/app.constant'
 import {
   DbTypeEnum,
   EditingFormItemDto,
+  FieldCustomValueTypeEnum,
   GridDto,
   ListFormCustomizationTypeEnum,
   PlatformEditorTypes,
@@ -68,7 +69,7 @@ import { useToolbar } from './useToolbar'
 import { ImportDashboard } from '@/components/importManager/ImportDashboard'
 import WidgetGroup from '@/components/ui/Widget/WidgetGroup'
 import { GridExtraFilterToolbar } from './GridExtraFilterToolbar'
-import { getList } from '@/services/form.service'
+import { getList, getNextSequenceValue } from '@/services/form.service'
 import { layoutTypes } from '../admin/listForm/edit/types'
 import { useListFormCustomDataSource } from './useListFormCustomDataSource'
 import { useListFormColumns } from './useListFormColumns'
@@ -312,99 +313,125 @@ const Grid = (props: GridProps) => {
       setMode('new')
       setIsPopupFullScreen(gridDto?.gridOptions.editingOptionDto?.popup?.fullScreen ?? false)
 
-      for (const colFormat of gridDto?.columnFormats) {
+      e.promise = (async () => {
-        if (!colFormat.fieldName) {
+        const rawFilter = searchParams?.get('filter')
-          continue
+        let filters: any[] = []
-        }
 
-        // Grid'den gelen columnFormat'ları kullanarak default değerleri set et
+        if (rawFilter) {
-        if (colFormat.defaultValue != null) {
+          try {
-          if (
+            const parsed = JSON.parse(rawFilter)
-            typeof colFormat.defaultValue === 'string' &&
+            filters = extractSearchParamsFields(parsed)
-            colFormat.defaultValue === '@AUTONUMBER'
+          } catch (error) {
-          ) {
+            console.error('Filter parse edilemedi:', error)
-            e.data[colFormat.fieldName] = autoNumber()
-          } else {
-            e.data[colFormat.fieldName] = colFormat.defaultValue
           }
         }
 
-        // ExtraFilters içerisinde ilgili Field varsa, default değerleri set etme
+        for (const colFormat of gridDto.columnFormats) {
-        if (extraFilters.some((f) => f.fieldName === colFormat.fieldName)) {
+          const fieldName = colFormat.fieldName
-          continue
-        }
 
-        // URL'den veya Component Prop'dan gelen parametreleri set et
+          if (!fieldName) {
-        if (!searchParams) {
+            continue
-          continue
+          }
-        }
 
-        const rawFilter = searchParams?.get('filter')
+          // ExtraFilters içerisinde ilgili Field varsa, default değerleri set etme
-        if (rawFilter) {
+          if (extraFilters.some((f) => f.fieldName === fieldName)) {
-          const parsed = JSON.parse(rawFilter)
+            continue
-          const filters = extractSearchParamsFields(parsed)
+          }
-          const fieldMatch = filters.find(([field]) => field === colFormat.fieldName)
+
+          // 1) Önce grid default value set et
+          if (colFormat.defaultValue !== null && colFormat.defaultValue !== undefined) {
+            if (
+              typeof colFormat.defaultValue === 'string' &&
+              colFormat.defaultValue === '@AUTONUMBER'
+            ) {
+              e.data[fieldName] = autoNumber()
+            } else if (colFormat.defaultValueType === FieldCustomValueTypeEnum.Sequence) {
+              try {
+                const response = await getNextSequenceValue(String(colFormat.defaultValue))
+                e.data[fieldName] = response.data
+              } catch (error) {
+                console.error('Sequence default value alınamadı:', {
+                  fieldName,
+                  defaultValue: colFormat.defaultValue,
+                  error,
+                })
+              }
+            } else {
+              e.data[fieldName] = colFormat.defaultValue
+            }
+          }
+
+          // 2) Sonra URL / prop filter varsa üzerine yaz
+          const fieldMatch = filters.find(([field]) => field === fieldName)
 
           if (fieldMatch) {
-            const val = fieldMatch[2] //value
+            const val = fieldMatch[2]
             const dType = colFormat.dataType as DataType
 
             switch (dType) {
               case 'date':
               case 'datetime':
-                e.data[colFormat.fieldName] = new Date(val)
+                e.data[fieldName] = new Date(val)
                 break
+
               case 'number':
-                e.data[colFormat.fieldName] = Number(val)
+                e.data[fieldName] = Number(val)
                 break
+
               case 'boolean':
-                e.data[colFormat.fieldName] = val === true || val === 'true'
+                e.data[fieldName] = val === true || val === 'true'
                 break
+
               case 'object':
                 try {
-                  e.data[colFormat.fieldName] = JSON.parse(val)
+                  e.data[fieldName] = JSON.parse(val)
-                } catch {}
+                } catch {
+                  e.data[fieldName] = val
+                }
                 break
+
               default:
-                e.data[colFormat.fieldName] = val
+                e.data[fieldName] = val
                 break
             }
           }
         }
-      }
+      })()
     },
-    [gridDto, searchParams, extraFilters],
+    [gridDto, searchParams, extraFilters, getNextSequenceValue],
   )
 
   const onRowInserting = useCallback((e: DataGridTypes.RowInsertingEvent<any, any>) => {
-    e.data = setFormEditingExtraItemValues(e.data)
+    if (!gridDto?.columnFormats) {
-  }, [])
+      e.data = setFormEditingExtraItemValues(e.data)
+      return
+    }
+    const allowedFields = gridDto.columnFormats.filter(f => f.allowAdding).map(f => f.fieldName)
+    const filteredData: any = {}
+    for (const key of allowedFields) {
+      if (e.data.hasOwnProperty(key) && key) {
+        filteredData[key] = e.data[key]
+      }
+    }
+    e.data = setFormEditingExtraItemValues(filteredData)
+  }, [gridDto])
 
   const onRowUpdating = useCallback(
     (e: DataGridTypes.RowUpdatingEvent<any, any>) => {
-      if (gridDto?.gridOptions.editingOptionDto?.sendOnlyChangedFormValuesUpdate) {
+      if (!gridDto?.columnFormats) return
-        if (Object.keys(e.newData).some((a) => a.includes(':'))) {
+      const allowedFields = gridDto.columnFormats.filter(f => f.allowEditing).map(f => f.fieldName)
-          Object.keys(e.oldData).forEach((col) => {
+      let newData = { ...e.oldData, ...e.newData }
-            if (col.includes(':')) {
+      // Remove keys not allowed
-              e.newData[col] = e.newData[col] ?? e.oldData[col]
+      Object.keys(newData).forEach((key) => {
-            }
+        if (!allowedFields.includes(key) || key.includes(':')) {
-          })
+          delete newData[key]
         }
-        e.newData = setFormEditingExtraItemValues(e.newData)
+      })
-      } else {
+      newData = setFormEditingExtraItemValues(newData)
-        let newData = { ...e.oldData, ...e.newData }
-        newData = setFormEditingExtraItemValues(newData)
-        Object.keys(newData).forEach((key) => {
-          if (key.includes(':')) {
-            delete newData[key]
-          }
-        })
-        e.newData = newData
-      }
-
       if (gridDto?.gridOptions.keyFieldName) {
-        delete e.newData[gridDto?.gridOptions.keyFieldName]
+        delete newData[gridDto?.gridOptions.keyFieldName]
       }
+      e.newData = newData
     },
     [gridDto],
   )
@@ -415,6 +442,7 @@ const Grid = (props: GridProps) => {
       setMode('edit')
       setIsPopupFullScreen(gridDto?.gridOptions.editingOptionDto?.popup?.fullScreen ?? false)
       const columns = e.component.option('columns') as GridColumnData[]
+
       // FormEditingExtraItem field ise datayı doldur
       columns?.forEach((col) => {
         if (!col.dataField?.includes(':')) {
@@ -424,6 +452,7 @@ const Grid = (props: GridProps) => {
         if (!e.data[field[0]]) {
           return
         }
+        
         const json = JSON.parse(e.data[field[0]])
         e.data[col.dataField] = json[field[1]]
       })
@@ -1102,7 +1131,7 @@ const Grid = (props: GridProps) => {
           <Helmet
             titleTemplate={`%s | ${APP_NAME}`}
             title={translate('::' + gridDto?.gridOptions.title)}
-            defaultTitle={APP_NAME} 
+            defaultTitle={APP_NAME}
           ></Helmet>
         )}
         {!gridDto && (