using System;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using System.Collections.Generic;
using Sozsoft.Languages.Entities;
using Microsoft.Extensions.Configuration;
using Volo.Abp.Data;
using Volo.Abp.DependencyInjection;
using Volo.Abp.Domain.Repositories;

namespace Sozsoft.Platform.Data.Seeds;

public class LanguageSeederDto
{
    public List<Language> Languages { get; set; }
    public List<LanguageTextsSeedDto> LanguageTexts { get; set; }
    public List<LanguageTextsSeedDto> LanguageFieldTitles { get; set; }
}

public class LanguageDataSeeder : IDataSeedContributor, ITransientDependency
{
    private readonly IRepository<Language, Guid> _languages;
    private readonly IRepository<LanguageKey, Guid> _languageKey;
    private readonly IRepository<LanguageText, Guid> _languagesText;

    public LanguageDataSeeder(
        IRepository<Language, Guid> languages,
        IRepository<LanguageKey, Guid> languageKey,
        IRepository<LanguageText, Guid> languagesText)
    {
        _languages = languages;
        _languageKey = languageKey;
        _languagesText = languagesText;
    }

    public async Task SeedAsync(DataSeedContext context)
    {
        var languages = await _languages.GetListAsync();
        var keys = await _languageKey.GetListAsync();
        var texts = await _languagesText.GetListAsync();

        var configuration = new ConfigurationBuilder()
            .SetBasePath(Directory.GetCurrentDirectory())
            .AddJsonFile(Path.Combine("Seeds", "LanguagesData.json"))
            .Build();

        var items = configuration.Get<LanguageSeederDto>();

        foreach (var item in items.Languages)
        {
            if (!languages.Any(a => a.CultureName == item.CultureName))
            {
                await _languages.InsertAsync(new()
                {
                    CultureName = item.CultureName,
                    UiCultureName = item.UiCultureName,
                    DisplayName = item.DisplayName,
                    IsEnabled = item.IsEnabled,
                    TwoLetterISOLanguageName = new CultureInfo(item.CultureName).TwoLetterISOLanguageName,
                });
            }
        }

        foreach (var item in items.LanguageTexts)
        {
            try
            {
                if (!keys.Any(a => a.Key == item.Key))
                {
                    await _languageKey.InsertAsync(new()
                    {
                        Key = item.Key,
                        ResourceName = item.ResourceName,
                    });
                }
                if (!texts.Any(a => a.CultureName == "en" && a.Key == item.Key))
                {
                    await _languagesText.InsertAsync(new()
                    {
                        CultureName = "en",
                        Key = item.Key,
                        Value = item.En,
                        ResourceName = item.ResourceName,
                    });
                }
                if (!texts.Any(a => a.CultureName == "tr" && a.Key == item.Key))
                {
                    await _languagesText.InsertAsync(new()
                    {
                        CultureName = "tr",
                        Key = item.Key,
                        Value = item.Tr,
                        ResourceName = item.ResourceName,
                    });
                }
            }
            catch (Exception ex)
            {
                throw new Exception($"Hata veren Kod:' ResourceName='{item.ResourceName}', Key='{item.Key}' Message='{ex.Message}'");
            }
        }

        foreach (var item in items.LanguageFieldTitles)
        {
            try
            {
                if (!keys.Any(a => a.Key == item.Key))
                {
                    await _languageKey.InsertAsync(new()
                    {
                        Key = item.Key,
                        ResourceName = item.ResourceName,
                    });
                }
                if (!texts.Any(a => a.CultureName == "en" && a.Key == item.Key))
                {
                    await _languagesText.InsertAsync(new()
                    {
                        CultureName = "en",
                        Key = item.Key,
                        Value = item.En,
                        ResourceName = item.ResourceName,
                    });
                }
                if (!texts.Any(a => a.CultureName == "tr" && a.Key == item.Key))
                {
                    await _languagesText.InsertAsync(new()
                    {
                        CultureName = "tr",
                        Key = item.Key,
                        Value = item.Tr,
                        ResourceName = item.ResourceName,
                    });
                }
            }
            catch (Exception ex)
            {
                throw new Exception($"Hata veren Kod:' ResourceName='{item.ResourceName}', Key='{item.Key}' Message='{ex.Message}'");
            }
        }
    }
}