using ComplianceBLL.GSTReturn;
using ComplianceDAL.DTO.GSTReturn;
using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using static GB5Shared.GB5Constant.Constant;

namespace ComplianceSL.Endpoints.GSTReturn;

public class GetReturnStatus : BaseEndpoint<GetReturnStatus.GetReturnStatusParameters, ResponseStandardDTO<object>>
{
    private readonly IGSTReturnBLL _bll;

    public GetReturnStatus(IGSTReturnBLL bll) => _bll = bll;

    public override void Configure()
    {
        Get("/GSTReturn/GetReturnStatus");
        AllowAnonymous();
    }

    public record GetReturnStatusParameters(
        [property: FromHeader] string Login,
        [property: QueryParam] string GSTIN,
        [property: QueryParam] string ReturnPeriod,
        [property: QueryParam] string ReturnType = "GSTR1",
        [property: QueryParam] string Framework = "GST_INDIA"
    );

    protected override string? GetCacheKey(GetReturnStatusParameters req, LoginDTO login)
        => $"RETURN:STATUS:{login.ClientId}:{req.GSTIN}:{req.ReturnPeriod}:{req.ReturnType}";

    protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetReturnStatusParameters req, LoginDTO login, CancellationToken ct)
    {
        try
        {
            var request = new GetReturnStatusRequestDTO
            {
                GSTIN        = req.GSTIN,
                ReturnPeriod = req.ReturnPeriod,
                ReturnType   = req.ReturnType,
                Framework    = req.Framework
            };
            var result = await _bll.GetReturnStatusAsync(request, login, ct);
            return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(result, CacheKeyLevel.CLIENT_LEVEL, login);
        }
        catch (Exception ex)
        {
            return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, CacheKeyLevel.CLIENT_LEVEL, login, ex.Message, 500);
        }
    }
}