using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using SkillManagementBLL.RoleSkillRequirement;
using static GB5Shared.GB5Constant.Constant;

namespace SkillManagementSL.EndPoints.RoleSkillRequirement
{
    // Renamed from GetRoleSkillRequiremet (typo'd route segment, dropped the "n" in
    // "Requirement") — route now lives under the correctly-spelled /RoleSkillRequirement/*
    // prefix shared with Save/Delete/List/Picklist. No frontend caller was found for this
    // endpoint (verified via repo-wide search of gb4.7mfe).
    public class GetRoleSkillRequirementBySkill : BaseEndpoint<GetRoleSkillRequirementBySkill.GetRoleSkillRequirementBySkillParameters, ResponseStandardDTO<object>>
    {
        private readonly IRoleSkillRequirementBLL _bll;

        public GetRoleSkillRequirementBySkill(IRoleSkillRequirementBLL bll)
        {
            _bll = bll;
        }

        public override void Configure()
        {
            Get("/RoleSkillRequirement/GetRoleSkillRequirementBySkill");
            AllowAnonymous();
        }

        public record GetRoleSkillRequirementBySkillParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int SkillId
        );

        protected override string? GetCacheKey(GetRoleSkillRequirementBySkillParameters req, LoginDTO login)
            => $"Skill:RoleReq:{login.ClientId}:{req.SkillId}";

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