using Indotalent.Infrastructure.Database;
using MediatR;
using Microsoft.EntityFrameworkCore;

namespace Indotalent.Features.Payroll.Income.Cqrs;

public class GetIncomeListResponse
{
    public string? Id { get; set; }
    public string? Code { get; set; }
    public string? Name { get; set; }
    public string? Type { get; set; }
    public bool IsTaxable { get; set; }
    public string? CalculationBase { get; set; }
    public string? Status { get; set; }
    public DateTimeOffset? CreatedAt { get; set; }
}

public record GetIncomeListQuery() : IRequest<List<GetIncomeListResponse>>;

public class GetIncomeListHandler : IRequestHandler<GetIncomeListQuery, List<GetIncomeListResponse>>
{
    private readonly AppDbContext _context;

    public GetIncomeListHandler(AppDbContext context) => _context = context;

    public async Task<List<GetIncomeListResponse>> Handle(GetIncomeListQuery request, CancellationToken cancellationToken)
    {
        return await _context.Income
            .AsNoTracking()
            .OrderBy(x => x.Code)
            .Select(x => new GetIncomeListResponse
            {
                Id = x.Id,
                Code = x.Code,
                Name = x.Name,
                Type = x.Type,
                IsTaxable = x.IsTaxable,
                CalculationBase = x.CalculationBase,
                Status = x.Status,
                CreatedAt = x.CreatedAt
            })
            .ToListAsync(cancellationToken);
    }
}