using FastEndpoints;
using FrameworkBLL.Taxonomy;
using FrameworkDAL.DTO.Taxonomy;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using static GB5Shared.GB5Constant.Constant;

namespace FrameworkSL.Endpoints.Taxonomy.Course
{
    public class SaveCourse : BaseEndpoint<SaveCourse.SaveCourseParameters, ResponseStandardDTO<object>>
    {
        private readonly ICourseBLL _CourseBLL;

        public SaveCourse(ICourseBLL courseBLL)
        {
            _CourseBLL = courseBLL;
        }

        public override void Configure()
        {
            Post("/TaxonomyCourse/SaveCourse");
            AllowAnonymous();
        }

        public record SaveCourseParameters(
            [property: FromHeader] string Login,
            [property: FromBody] CourseDTO CourseDTO
        );

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(SaveCourseParameters req, LoginDTO loginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _CourseBLL.SaveCourse(req.CourseDTO, loginDTO!);
                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(result, CacheKeyLevel.CLIENT_LEVEL, loginDTO);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, CacheKeyLevel.CLIENT_LEVEL, loginDTO, ex.Message, 500);
            }
        }
    }
}