using Application.Abstractions.Data;
using Domain.Entities.Common;
using MediatR;
using Microsoft.EntityFrameworkCore;
using DomainConfig = Domain.Entities.Common.Config;

namespace Application.Features.Config.Commands;

public sealed class UpdateConfigCommandHandler(IAppDbContext db) : IRequestHandler<UpdateConfigCommand>
{
    public async Task Handle(UpdateConfigCommand request, CancellationToken cancellationToken)
    {
        var config = await db.Config.OrderByDescending(x => x.ID).FirstOrDefaultAsync(cancellationToken);
        if (config is null)
        {
            config = DomainConfig.Create();
            db.Config.Add(config);
        }

        var basic = new BasicConfig
        {
            SiteName = request.Basic.SiteName,
            DefaultFeeAmount = request.Basic.DefaultFeeAmount,
            DefaultFeeRate = request.Basic.DefaultFeeRate
        };

        var meta = new MetaConfig
        {
            Keywords = request.Meta.Keywords,
            Description = request.Meta.Description,
            Author = request.Meta.Author,
            Viewport = request.Meta.Viewport,
            ApplicationName = request.Meta.ApplicationName,
            Generator = request.Meta.Generator,
            Robots = request.Meta.Robots,
            Adds = request.Meta.Adds
        };

        var company = new CompanyConfig
        {
            Name = request.Company.Name,
            RegNo = request.Company.RegNo,
            Owner = request.Company.Owner,
            Tel = request.Company.Tel,
            Fax = request.Company.Fax,
            RetailSaleNo = request.Company.RetailSaleNo,
            AddedSaleNo = request.Company.AddedSaleNo,
            ZipCode = request.Company.ZipCode,
            Hosting = request.Company.Hosting,
            AdminName = request.Company.AdminName,
            AdminEmail = request.Company.AdminEmail,
            SiteUrl = request.Company.SiteUrl,
            BankCode = request.Company.BankCode,
            BankOwner = request.Company.BankOwner,
            BankNumber = request.Company.BankNumber
        };

        var account = new AccountConfig
        {
            IsRegisterBlock = request.Account.IsRegisterBlock,
            IsRegisterEmailAuth = request.Account.IsRegisterEmailAuth,
            PasswordMinLength = request.Account.PasswordMinLength,
            PasswordUppercaseLength = request.Account.PasswordUppercaseLength,
            PasswordNumbersLength = request.Account.PasswordNumbersLength,
            PasswordSpecialcharsLength = request.Account.PasswordSpecialcharsLength,
            DeniedEmailList = request.Account.DeniedEmailList,
            DeniedNameList = request.Account.DeniedNameList,
            ChangeEmailDay = request.Account.ChangeEmailDay,
            ChangeNameDay = request.Account.ChangeNameDay,
            ChangeSummaryDay = request.Account.ChangeSummaryDay,
            ChangeIntroDay = request.Account.ChangeIntroDay,
            ChangePasswordDay = request.Account.ChangePasswordDay,
            MaxLoginTryCount = request.Account.MaxLoginTryCount,
            MaxLoginTryLimitSecond = request.Account.MaxLoginTryLimitSecond
        };

        var emailTemplate = new EmailTemplateConfig
        {
            RegisterEmailFormTitle = request.EmailTemplate.RegisterEmailFormTitle,
            RegisterEmailFormContent = request.EmailTemplate.RegisterEmailFormContent,
            RegistrationEmailFormTitle = request.EmailTemplate.RegistrationEmailFormTitle,
            RegistrationEmailFormContent = request.EmailTemplate.RegistrationEmailFormContent,
            ResetPasswordEmailFormTitle = request.EmailTemplate.ResetPasswordEmailFormTitle,
            ResetPasswordEmailFormContent = request.EmailTemplate.ResetPasswordEmailFormContent,
            ChangedPasswordEmailFormTitle = request.EmailTemplate.ChangedPasswordEmailFormTitle,
            ChangedPasswordEmailFormContent = request.EmailTemplate.ChangedPasswordEmailFormContent,
            WithdrawEmailFormTitle = request.EmailTemplate.WithdrawEmailFormTitle,
            WithdrawEmailFormContent = request.EmailTemplate.WithdrawEmailFormContent,
            EmailVerifyFormTitle = request.EmailTemplate.EmailVerifyFormTitle,
            EmailVerifyFormContent = request.EmailTemplate.EmailVerifyFormContent,
            ChangedEmailFormTitle = request.EmailTemplate.ChangedEmailFormTitle,
            ChangedEmailFormContent = request.EmailTemplate.ChangedEmailFormContent
        };

        var external = new ExternalApiConfig
        {
            YouTubeApiKeyEnc = request.External.YouTubeApiKeyEnc,
            YouTubeApiName = request.External.YouTubeApiName,
            GoogleClientId = request.External.GoogleClientId,
            GoogleClientSecretEnc = request.External.GoogleClientSecretEnc,
            GoogleAppId = request.External.GoogleAppId
        };

        var payment = new PaymentConfig
        {

        };

        config.Update(
            basic,
            meta,
            company,
            account,
            emailTemplate,
            external,
            payment
        );

        await db.SaveChangesAsync(cancellationToken);
    }
}