sozsoft-platform/api/src/Sozsoft.Platform.Application/Identity/PlatformIdentityAppService.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Security.Claims;
using System.Threading.Tasks;
using Sozsoft.Platform.BlobStoring;
using Sozsoft.Platform.Entities;
using Sozsoft.Platform.Extensions;
using Sozsoft.Platform.Identity.Dto;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Configuration;
using OpenIddict.Abstractions;
using Volo.Abp.Application.Services;
using Volo.Abp.Domain.Repositories;
using Volo.Abp.Guids;
using Volo.Abp.Identity;
using Volo.Abp.PermissionManagement;

namespace Sozsoft.Platform.Identity;

[Authorize]
public class PlatformIdentityAppService : ApplicationService
{
    public IIdentityUserAppService IdentityUserAppService { get; }
    private readonly IIdentityUserRepository identityUserRepository;
    private readonly IIdentityRoleRepository identityRoleRepository;
    private readonly IIdentitySessionRepository identitySessionRepository;
    private readonly IOpenIddictTokenManager openIddictTokenManager;
    private readonly IPermissionGrantRepository permissionGrantRepository;
    public IRepository<PermissionDefinitionRecord, Guid> permissionRepository { get; }
    public IRepository<Branch, Guid> branchRepository { get; }
    public IRepository<BranchUsers, Guid> branchUsersRepository { get; }
    public IRepository<IdentityClaimType, Guid> claimTypesRepository { get; }
    public IGuidGenerator guidGenerator { get; }
    public IdentityUserManager UserManager { get; set; }
    public IRepository<WorkHour, Guid> workHourRepository { get; }
    public IRepository<Department, Guid> departmentRepository { get; }
    public IRepository<JobPosition, Guid> jobPositionRepository { get; }
    public BlobManager BlobCdnManager { get; }
    private readonly IConfiguration configuration;

    public PlatformIdentityAppService(
            IIdentityUserAppService identityUserAppService,
            IIdentityUserRepository identityUserRepository,
            IIdentityRoleRepository identityRoleRepository,
            IIdentitySessionRepository identitySessionRepository,
            IOpenIddictTokenManager openIddictTokenManager,
            IPermissionGrantRepository permissionGrantRepository,
            IRepository<PermissionDefinitionRecord, Guid> permissionRepository,
            IRepository<Branch, Guid> branchRepository,
            IRepository<BranchUsers, Guid> branchUsersRepository,
            IRepository<IdentityClaimType, Guid> claimTypesRepository,
            IRepository<WorkHour, Guid> workHourRepository,
            IRepository<Department, Guid> departmentRepository,
            IRepository<JobPosition, Guid> jobPositionRepository,
            BlobManager blobCdnManager,
            IConfiguration configuration,
            IGuidGenerator guidGenerator
        )
    {
        this.IdentityUserAppService = identityUserAppService;
        this.identityUserRepository = identityUserRepository;
        this.identityRoleRepository = identityRoleRepository;
        this.identitySessionRepository = identitySessionRepository;
        this.openIddictTokenManager = openIddictTokenManager;
        this.permissionGrantRepository = permissionGrantRepository;
        this.workHourRepository = workHourRepository;
        this.departmentRepository = departmentRepository;
        this.jobPositionRepository = jobPositionRepository;
        this.BlobCdnManager = blobCdnManager;
        this.configuration = configuration;
        this.permissionRepository = permissionRepository;
        this.branchRepository = branchRepository;
        this.branchUsersRepository = branchUsersRepository;
        this.claimTypesRepository = claimTypesRepository;
        this.guidGenerator = guidGenerator;
    }

    public async Task<UserInfoViewModel> GetByIdAsync(Guid UserId)
    {
        var user = await identityUserRepository.GetAsync(UserId);

        var userRoleNames = (await IdentityUserAppService.GetRolesAsync(user.Id)).Items.Select(r => r.Name).ToList();
        var roles = ObjectMapper.Map<IReadOnlyList<IdentityRoleDto>, AssignedRoleViewModel[]>((await IdentityUserAppService.GetAssignableRolesAsync()).Items);
        foreach (var role in roles)
        {
            if (userRoleNames.Contains(role.Name))
            {
                role.IsAssigned = true;
            }
        }

        var currentTenantId = CurrentTenant.Id.HasValue ? CurrentTenant.Id : null;

        //Branch
        var queryBranch = await branchUsersRepository.GetQueryableAsync();
        var branchUsers = await AsyncExecuter.ToListAsync(
            queryBranch.Where(a => a.UserId == UserId).Select(r => r.BranchId));
        var branchList = await branchRepository.GetListAsync(a => a.TenantId == currentTenantId);
        var branches = branchList.Select(branch => new AssignedBranchViewModel
        {
            Id = branch.Id,
            Name = branch.Name,
            IsAssigned = branchUsers.Contains(branch.Id)
        })
        .ToArray();

        //Claim
        var claimUsers = user.Claims;
        var claimList = await claimTypesRepository.GetListAsync();
        var claims = claimList.Select(claim =>
        {
            var userClaim = claimUsers.FirstOrDefault(c => c.ClaimType == claim.Name);
            return new AssignedClaimViewModel
            {
                Id = userClaim?.Id ?? Guid.Empty,
                ClaimType = claim.Name,
                ClaimValue = userClaim?.ClaimValue,
                IsAssigned = userClaim != null
            };
        }).ToArray();

        var workHourList = await workHourRepository.GetListAsync();
        var workHours = workHourList.Select(workHour => new AssignedWorkHourViewModel
        {
            Id = workHour.Id,
            Name = workHour.Name,
            IsAssigned = workHourList.Contains(workHour)
        }).ToArray();

        var departmentList = await departmentRepository.GetListAsync();
        var departments = departmentList.Select(department => new AssignedDepartmentViewModel
        {
            Id = department.Id,
            Name = department.Name,
            IsAssigned = departmentList.Contains(department)
        }).ToArray();

        var jobPositionList = await jobPositionRepository.GetListAsync();
        var jobPositions = jobPositionList.Select(jobPosition => new AssignedJobPoisitionViewModel
        {
            Id = jobPosition.Id,
            Name = jobPosition.Name,
            DepartmentId = jobPosition.DepartmentId,
            IsAssigned = jobPositionList.Contains(jobPosition)
        }).ToArray();

        return new UserInfoViewModel()
        {
            Id = user.Id,
            TenantId = user.TenantId,
            UserName = user.UserName,
            Name = user.Name,
            Surname = user.Surname,
            Roles = roles,
            Branches = branches,
            Departments = departments,
            JobPositions = jobPositions,
            Claims = claims,
            WorkHours = workHours,
            Email = user.Email,
            PhoneNumber = user.PhoneNumber,
            IsActive = user.IsActive,
            TwoFactorEnabled = user.TwoFactorEnabled,
            IsVerified = (bool)user.ExtraProperties["IsVerified"],
            userRoleNames = userRoleNames,
            LockoutEnabled = user.LockoutEnabled,
            LockoutEnd = user.LockoutEnd,
            LockUser = user.LockoutEnabled && user.LockoutEnd.HasValue && user.LockoutEnd.Value.DateTime > DateTime.Now,
            LoginEndDate = user.GetLoginEndDate(),
            ConcurrencyStamp = user.ConcurrencyStamp,
            LastPasswordChangeTime = user.LastPasswordChangeTime,
            Avatar = user.GetAvatar(),

            EmailConfirmed = user.EmailConfirmed,
            PhoneNumberConfirmed = user.PhoneNumberConfirmed,
            AccessFailedCount = user.AccessFailedCount,
            ShouldChangePasswordOnNextLogin = user.ShouldChangePasswordOnNextLogin,
            CreationTime = user.CreationTime,
            LastModificationTime = user.LastModificationTime,

        }.MapIdentityExtraProperties(user);
    }

    public async Task UpdatePermissionAsync(UserInfoViewModel UserInfo)
    {
        var roles = UserInfo.Roles.Where(r => r.IsAssigned).Select(r => r.Name).ToArray();

        var user = await UserManager.GetByIdAsync(UserInfo.Id);
        await UserManager.SetRolesAsync(user, roles);

        //Braches bu kısımda güncelleniyor.
        var existingBranches = await branchUsersRepository.GetListAsync(x => x.UserId == user.Id);
        foreach (var item in existingBranches)
        {
            await branchUsersRepository.DeleteAsync(item);
        }

        // 2. Yeni atamaları ekle
        var assignedBranchIds = UserInfo.Branches
            .Where(b => b.IsAssigned)
            .Select(b => b.Id)
            .ToList();

        foreach (var branchId in assignedBranchIds)
        {
            var branchUser = new BranchUsers
            {
                UserId = user.Id,
                BranchId = branchId
            };
            await branchUsersRepository.InsertAsync(branchUser);
        }
    }

    public async Task UpdateLockoutAsync(UserInfoViewModel UserInfo)
    {
        var user = await UserManager.GetByIdAsync(UserInfo.Id);
        if (UserInfo.LockUser)
        {
            await UserManager.SetLockoutEnabledAsync(user, true);
            await UserManager.SetLockoutEndDateAsync(user, DateTime.Now.AddYears(1000));
        }
        else
        {
            await UserManager.SetLockoutEndDateAsync(user, null);
        }

        //Admin Verification
        user.SetIsVerified(UserInfo.IsVerified);

        //Two Factor Enabled
        await UserManager.SetTwoFactorEnabledAsync(user, UserInfo.TwoFactorEnabled);

        //LoginEndDate
        user.SetLoginEndDate(UserInfo.LoginEndDate);
        user.SetWorkHour(UserInfo.WorkHour);
        user.SetIsActive(UserInfo.IsActive);
        user.SetLastPasswordChangeTime(UserInfo.LastPasswordChangeTime);

        user.SetEmailConfirmed(UserInfo.EmailConfirmed);
        user.SetPhoneNumberConfirmed(UserInfo.PhoneNumberConfirmed);
        user.SetShouldChangePasswordOnNextLogin(UserInfo.ShouldChangePasswordOnNextLogin);

        if (UserInfo.AccessFailedCount == 0 && user.AccessFailedCount > 0)
        {
            await UserManager.ResetAccessFailedCountAsync(user);
        }
        await UserManager.SetLockoutEnabledAsync(user, UserInfo.LockoutEnabled);
        await UserManager.UpdateAsync(user);
    }

    public async Task UpdateUserAsync(UserInfoViewModel UserInfo)
    {
        var user = await UserManager.GetByIdAsync(UserInfo.Id);

        user.Name = UserInfo.Name;
        user.Surname = UserInfo.Surname;
        user.SetPhoneNumber(UserInfo.PhoneNumber, user.PhoneNumberConfirmed);
        user.SetRocketUsername(UserInfo.RocketUsername);
        user.SetWorkHour(UserInfo.WorkHour);
        user.SetDepartmentId(UserInfo.DepartmentId);
        user.SetJobPositionId(UserInfo.JobPositionId);
        user.SetNationality(UserInfo.Nationality);
        user.SetSskNo(UserInfo.SskNo);
        user.SetHireDate(UserInfo.HireDate);
        user.SetTerminationDate(UserInfo.TerminationDate);
        user.SetIdentityNumber(UserInfo.IdentityNumber);
        user.SetSerialNo(UserInfo.SerialNo);
        user.SetProvince(UserInfo.Province);
        user.SetDistrict(UserInfo.District);
        user.SetVillage(UserInfo.Village);
        user.SetVolumeNo(UserInfo.VolumeNo);
        user.SetFamilySequenceNo(UserInfo.FamilySequenceNo);
        user.SetSequenceNo(UserInfo.SequenceNo);
        user.SetIssuedPlace(UserInfo.IssuedPlace);
        user.SetIssuedDate(UserInfo.IssuedDate);
        user.SetBirthPlace(UserInfo.BirthPlace);
        user.SetBirthDate(UserInfo.BirthDate);
        user.SetFatherName(UserInfo.FatherName);
        user.SetMotherName(UserInfo.MotherName);
        user.SetMaritalStatus(UserInfo.MaritalStatus);
        user.SetMarriageDate(UserInfo.MarriageDate);
        user.SetHomeAddress(UserInfo.HomeAddress);
        user.SetEducationLevel(UserInfo.EducationLevel);
        user.SetGraduationSchool(UserInfo.GraduationSchool);
        user.SetBloodType(UserInfo.BloodType);
        user.SetAvatar(UserInfo.Avatar);

        await UserManager.UpdateAsync(user);
    }

    [Authorize(IdentityPermissions.Users.Update)]
    public async Task UpdateAvatarAsync([FromForm] UserAvatarUpdateInput input)
    {
        var user = await UserManager.GetByIdAsync(input.UserId);
        var fileName = $"{user.Id}.jpg";

        if (input.Avatar is null || input.Avatar.ContentLength == 0)
        {
            await BlobCdnManager.DeleteAsync(BlobContainerNames.Avatar, fileName);
            user.SetAvatar(null);
        }
        else
        {
            await BlobCdnManager.SaveAsync(BlobContainerNames.Avatar, fileName, input.Avatar.GetStream());
            user.SetAvatar(AvatarProvider.GetAvatar(configuration, user.TenantId?.ToString(), user.Id.ToString()));
        }

        await UserManager.UpdateAsync(user);
    }

    public async Task<List<PermissionDefinitionRecord>> GetPermissionList()
    {
        var list = await permissionRepository.GetListAsync();

        return [.. list.OrderBy(p => p.Name)];
    }

    public async Task<List<PermissionGrantedUsersDto>> GetPermissionGrantedUsersAsync(string permissionName)
    {
        if (string.IsNullOrWhiteSpace(permissionName))
        {
            return [];
        }

        permissionName = permissionName.Trim();

        var permissions = (await permissionRepository.GetListAsync())
            .Where(p => p.Name == permissionName || p.ParentName == permissionName)
            .OrderBy(p => p.ParentName == null ? 0 : 1)
            .ThenBy(p => p.Name)
            .Take(200)
            .ToList();

        var permissionNames = permissions.Select(p => p.Name).ToHashSet();
        if (permissionNames.Count == 0)
        {
            return [];
        }

        var grants = (await permissionGrantRepository.GetListAsync())
            .Where(g => permissionNames.Contains(g.Name) && (g.ProviderName == "R" || g.ProviderName == "U"))
            .ToList();

        var roleNames = grants
            .Where(g => g.ProviderName == "R")
            .Select(g => g.ProviderKey)
            .Where(key => !string.IsNullOrWhiteSpace(key))
            .Distinct()
            .ToList();

        var roles = roleNames.Count == 0
            ? []
            : (await identityRoleRepository.GetListAsync())
                .Where(r => roleNames.Contains(r.Name))
                .ToList();

        var roleIdByName = roles.ToDictionary(r => r.Name, r => r.Id);
        var roleNameById = roles.ToDictionary(r => r.Id, r => r.Name);

        var roleIds = roleIdByName.Values.ToHashSet();
        var directUserIds = grants
            .Where(g => g.ProviderName == "U" && Guid.TryParse(g.ProviderKey, out _))
            .Select(g => Guid.Parse(g.ProviderKey))
            .ToHashSet();

        var users = (await identityUserRepository.GetListAsync(includeDetails: true))
            .Where(user =>
                directUserIds.Contains(user.Id) ||
                (user.Roles?.Any(userRole => roleIds.Contains(userRole.RoleId)) ?? false))
            .ToList();

        return permissions.Select(permission =>
        {
            var permissionGrants = grants.Where(g => g.Name == permission.Name).ToList();
            var permissionRoleNames = permissionGrants
                .Where(g => g.ProviderName == "R")
                .Select(g => g.ProviderKey)
                .Where(roleName => !string.IsNullOrWhiteSpace(roleName) && roleIdByName.ContainsKey(roleName))
                .Distinct()
                .OrderBy(roleName => roleName)
                .ToList();
            var permissionRoleIds = permissionRoleNames.Select(roleName => roleIdByName[roleName]).ToHashSet();
            var permissionDirectUserIds = permissionGrants
                .Where(g => g.ProviderName == "U" && Guid.TryParse(g.ProviderKey, out _))
                .Select(g => Guid.Parse(g.ProviderKey))
                .ToHashSet();

            var permissionUsers = users
                .Where(user =>
                    permissionDirectUserIds.Contains(user.Id) ||
                    (user.Roles?.Any(userRole => permissionRoleIds.Contains(userRole.RoleId)) ?? false))
                .Select(user =>
                {
                    var userRoleNames = (user.Roles ?? [])
                        .Where(userRole => permissionRoleIds.Contains(userRole.RoleId))
                        .Select(userRole => roleNameById[userRole.RoleId])
                        .Distinct()
                        .OrderBy(roleName => roleName)
                        .ToList();

                    return new PermissionGrantedUserDto
                    {
                        TenantId = user.TenantId,
                        Id = user.Id,
                        UserName = user.UserName,
                        Name = user.Name,
                        Surname = user.Surname,
                        FullName = $"{user.Name} {user.Surname}".Trim(),
                        Email = user.Email,
                        IsActive = user.IsActive,
                        IsDirectGrant = permissionDirectUserIds.Contains(user.Id),
                        RoleNames = userRoleNames
                    };
                })
                .OrderBy(user => user.UserName)
                .ToList();

            return new PermissionGrantedUsersDto
            {
                Name = permission.Name,
                ParentName = permission.ParentName,
                DisplayName = permission.DisplayName,
                IsEnabled = permission.IsEnabled,
                RoleNames = permissionRoleNames,
                Users = permissionUsers
            };
        }).ToList();
    }

    public async Task CreateClaimUserAsync(UserClaimModel input)
    {
        var user = await identityUserRepository.GetAsync(input.UserId);

        user.AddClaim(guidGenerator, new Claim(input.ClaimType, input.ClaimValue));
    }

    public async Task DeleteClaimUser(Guid id, Guid userId)
    {
        var user = await identityUserRepository.GetAsync(userId);
        var claim = user.Claims.FirstOrDefault(a => a.Id == id);

        user.Claims.Remove(claim);
    }

    public async Task KickUserAsync(Guid userId)
    {
        using (CurrentTenant.Change(CurrentTenant.Id))
        {
            // 1. AbpSessions temizle
            var sessions = await identitySessionRepository.GetListAsync(userId: userId);
            foreach (var session in sessions)
                await identitySessionRepository.DeleteAsync(session);

            // 2. OpenIddict tokenlarını revoke et
            await foreach (var token in openIddictTokenManager.FindBySubjectAsync(userId.ToString()))
                await openIddictTokenManager.TryRevokeAsync(token);
        }
    }
}