using Competition.Common.Util;
using CompetitionAPI.api.back;
using CompetitionAPI.Util;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;

namespace CompetitionAPI.Controllers.back.study
{
    [Route("api/[controller]")]
    [ApiController]
    public class AddStudyClassController : Controller
    {
        Competition.Mysql.BLL.pow_study_class study_class_bll = new Competition.Mysql.BLL.pow_study_class();

        private static Object Lockobj = new object();

        public AddStudyClassController()
        {
        }

        /// <summary>
        /// 新增学习分类接口
        /// </summary>
        /// <param name="req">请求参数</param>
        /// <returns></returns>
        [Authorize]
        [HttpPost]
        [APIFilter]
        public JsonResult Index([FromBody] AddStudyClassRequest req)
        {
            try
            {
                lock (Lockobj)
                {
                    if (string.IsNullOrWhiteSpace(req.StudyClassName))
                    {
                        return Json(Tool.GetJsonWithCode(APICode.Fail, "学习分类名称不能为空"));
                    }

                    if (study_class_bll.GetRecordCount(string.Format(" StudyClassName = '{0}' ", req.StudyClassName)) > 0)
                    {
                        return Json(Tool.GetJsonWithCode(APICode.Fail, "学习分类名称禁止重复"));
                    }

                    var model = new Competition.Mysql.Model.pow_study_class();
                    model.StudyClassId = Guid.NewGuid().ToString("N");
                    model.StudyClassName = req.StudyClassName;
                    model.CreateTime = DateTime.Now;
                    if (study_class_bll.Add(model))
                    {
                        return Json(Tool.GetJsonWithCode(APICode.Success, "添加成功"));
                    }
                    else
                    {
                        return Json(Tool.GetJsonWithCode(APICode.Fail, "添加失败"));
                    }
                }
            }
            catch (Exception ex)
            {
                LogHelper.WriteLog(ex.Message + "，行号：" + ex.StackTrace);
                return Json(Tool.GetJsonWithCode(APICode.Fail, "发生错误，请联系管理员。"));
            }
        }
    }
}