using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using QMSBLL.Matrix;
using static GB5Shared.GB5Constant.Constant;

namespace QMSSL.EndPoints.Matrix;

public class GetMatrix : BaseEndpoint<GetMatrix.Params, ResponseStandardDTO<object>>
{
    private readonly IMatrixBLL _bll;

    public GetMatrix(IMatrixBLL bll) => _bll = bll;

    public override void Configure()
    {
        Get("/Matrix/GetMatrix");
        AllowAnonymous();
        Description(x => x
            .WithTags("Matrix")
            .WithSummary("Get Matrix")
            .WithDescription("Returns the full matrix header (mode, status, FG item, BOM, allocation, set range, process) for the given MatrixId. Input and Output lines are NOT included — call GetMatrixList or the activation endpoint for those."));
    }

    public record Params(
        [property: FromHeader] string Login,
        [property: QueryParam] int    MatrixId);

    protected override string? GetCacheKey(Params req, LoginDTO login)
        => KeyGenerator.KeyGeneration(
               req.MatrixId,
               EntityConstant.OBJECTMATRIX,
               CacheKeyLevel.CLIENT_LEVEL,
               login);

    protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
        Params req, LoginDTO login, CancellationToken ct)
    {
        try
        {
            var result = await _bll.GetMatrixAsync(req.MatrixId, 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);
        }
    }
}