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

namespace FrameworkSL.Endpoints.MailTemplate
{
    public class GetMailTemplate : BaseEndpoint<GetMailTemplate.GetMailTemplateParameters, object>
    {
        private readonly IMailTemplateBLL _MailTemplateBLL;

        public GetMailTemplate(IMailTemplateBLL MailTemplateBLL)
        {
            _MailTemplateBLL = MailTemplateBLL;
        }

        public override void Configure()
        {
            Get("/MailTemplate/GetMailTemplate");
            AllowAnonymous();
        }

        public record GetMailTemplateParameters(
            [property: QueryParam] int MailTemplateId,
            [property: FromHeader] string Login
        );

        protected override string? GetCacheKey(GetMailTemplateParameters GetMailTemplateParameters, LoginDTO LoginDTO)
        {
            try
            {
                return KeyGenerator.KeyGeneration(GetMailTemplateParameters.MailTemplateId!, EntityConstant.OBJECTMAILTEMPLATE, CacheKeyLevel.USER_LEVEL, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetMailTemplateParameters parameters, LoginDTO loginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _MailTemplateBLL.GetMailTemplate(parameters.MailTemplateId, loginDTO!);
                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(result, CacheKeyLevel.USER_LEVEL, loginDTO);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, CacheKeyLevel.USER_LEVEL, loginDTO, ex.Message, 500);
            }
        }
    }
}