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

namespace CompetitionAPI.Controllers.back
{
    [Route("api/[controller]")]
    [ApiController]
    public class AddExamRosterController : Controller
    {
        Competition.Mysql.BLL.pow_exam_users exam_user_bll = new Competition.Mysql.BLL.pow_exam_users();

        public AddExamRosterController()
        {

        }

        /// <summary>
        /// 新增考试名单接口
        /// </summary>
        /// <param name="req">请求参数/param>
        /// <returns></returns>
        [Authorize]
        [HttpPost]
        [APIFilter]
        public JsonResult Index([FromBody] AddExamRosterRequest req)
        {
            try
            {
                if (req != null)
                {
                    if (string.IsNullOrEmpty(req.ExamId))
                    {
                        return Json(Tool.GetJsonWithCode(APICode.Fail, "考试id不能为空"));
                    }
                    if (req.UserIdList.Count() == 0)
                    {
                        return Json(Tool.GetJsonWithCode(APICode.Fail, "用户id集合不能为空"));
                    }

                    List<Competition.Mysql.Model.pow_exam_users> list_exam_users = new List<Competition.Mysql.Model.pow_exam_users>();
                    var time = DateTime.Now;
                    foreach (var item in req.UserIdList)
                    {
                        var user = new Competition.Mysql.Model.pow_exam_users();
                        user.ExamUsersId = Guid.NewGuid().ToString("N");
                        user.CreateTime = time;
                        user.UserId = item;
                        user.ExamId = req.ExamId;
                        list_exam_users.Add(user);
                    }

                    var ret = exam_user_bll.BatchAddUsers(list_exam_users);
                    if (ret > 0)
                    {
                        return Json(Tool.GetJsonWithCode(APICode.Success, "添加成功"));
                    }
                    else
                    {
                        return Json(Tool.GetJsonWithCode(APICode.Fail, "添加失败"));
                    }
                }
                else
                {
                    return Json(Tool.GetJsonWithCode(APICode.Fail, "请求参数不能为空"));
                }
            }
            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。"));
            }
        }
    }
}