using GozareshgirProgramManager.Application._Common.Interfaces;
using GozareshgirProgramManager.Application._Common.Models;
using GozareshgirProgramManager.Application.Modules.SalaryPaymentSettings.Commands.CreateSalarySettings;
using GozareshgirProgramManager.Domain._Common;
using Microsoft.EntityFrameworkCore;
using static Microsoft.EntityFrameworkCore.DbLoggerCategory.Database;

namespace GozareshgirProgramManager.Application.Modules.SalaryPaymentSettings.Queries.GetSalarySettingToEdit;

public class GetSalarySettingToEditQueryHandler : IBaseQueryHandler<GetSalarySettingToEditQuery, GetSalarySettingToEditResponse>
{
    private readonly IProgramManagerDbContext _context;

    public GetSalarySettingToEditQueryHandler(IProgramManagerDbContext context)
    {
        _context = context;
    }

    public async Task<OperationResult<GetSalarySettingToEditResponse>> Handle(GetSalarySettingToEditQuery request, CancellationToken cancellationToken)
    {
        var user =await _context.Users.FirstOrDefaultAsync(x => x.Id == request.UserId);
        if(user == null)
            return OperationResult<GetSalarySettingToEditResponse>.NotFound("کاربر یافت نشد");

        var editSalarySettingsList = await _context.SalaryPaymentSettings
            .Select(x => new GetSalarySettingToEdit()
            {
                Id = x.Id,
                HolidayWorking = x.HolidayWorking,
                UserId = x.UserId,
                SalaryPerMinute = x.MonthlySalary.ToMoney(),
        
                WorkingHoursList = x.WorkingHoursList.Select(wh => new WorkingHoursListDto
                {
                    StartShiftOne =wh.HasShiftOne ? wh.StartShiftOne.ToString(@"hh\:mm") : null,
                    EndShiftOne = wh.HasShiftOne ? wh.EndShiftOne.ToString(@"hh\:mm") : null,
                    StartShiftTwo = wh.HasShiftTow ? wh.StartShiftTwo.ToString(@"hh\:mm") : null,
                    EndShiftTwo = wh.HasShiftTow ? wh.EndShiftTwo.ToString(@"hh\:mm") :null,
                    RestTime = wh.HasRestTime ? wh.RestTime.ToString(@"hh\:mm") : null,
                    HasRestTime = wh.HasRestTime,
                    HasShiftOne = wh.HasShiftOne,
                    HasShiftTow = wh.HasShiftTow,
                    PersianDayOfWeek = wh.PersianDayOfWeek,
                    IsActiveDay = wh.IsActiveDay
                }).OrderBy(wh=>wh.PersianDayOfWeek).ToList(),

            }).FirstOrDefaultAsync(x => x.UserId == request.UserId);

        var response = new GetSalarySettingToEditResponse(request.UserId,user.FullName,editSalarySettingsList);

        return OperationResult<GetSalarySettingToEditResponse>.Success(response);
   
    }
}

public record GetSalarySettingToEditResponse(long UserId, string FullName, GetSalarySettingToEdit EditSalarySettingsList);

public record GetSalarySettingToEditQuery(long UserId) :IBaseQuery<GetSalarySettingToEditResponse>;


public record GetSalarySettingToEdit
{
    /// <summary>
    /// ای دی کاربر
    /// </summary>
    public long Id { get; set; }
    /// <summary>
    /// آی دی کاربر
    /// </summary>
    public long UserId { get; set; }

    /// <summary>
    /// کار در تعطیلات رسمی
    /// </summary>
    public bool HolidayWorking { get; set; }

    /// <summary>
    /// حقوق ماهانه
    /// </summary>
    public string SalaryPerMinute { get; set; }

    /// <summary>
    /// لیست روزهای هفته و ساعات کاری
    /// </summary>
     public   List<WorkingHoursListDto> WorkingHoursList { get; set; }
}