using Competition.Common.Util;
using CompetitionAPI.Util;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using System.Collections.Generic;
using System.Drawing.Printing;
using System.Text;

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

        public GetExamListController()
        {

        }

        /// <summary>
        /// 获取考试列表接口
        /// </summary>
        /// <param name="ExamName">考试名称</param>
        /// <param name="Status">考试状态 未发布、已发布、已结束</param>
        /// <param name="Type">类型 考试、实训</param>
        /// <param name="PageIndex">页码/param>
        /// <param name="PageSize">每页数量/param>
        /// <returns></returns>
        [Authorize]
        [HttpGet]
        [APIFilter]
        public JsonResult Index(int PageIndex, int PageSize, string ExamName = "", string Status = "", string Type = "")
        {
            try
            {
                var query = new StringBuilder(" 1 = 1  ");
                var total_query = new StringBuilder(" 1 = 1  ");
                if (!string.IsNullOrWhiteSpace(ExamName))
                {
                    query.AppendFormat(" AND T1.ExamName LIKE '%{0}%' ", ExamName);
                    total_query.AppendFormat(" AND ExamName LIKE '%{0}%' ", ExamName);
                }
                if (!string.IsNullOrWhiteSpace(Status))
                {
                    query.AppendFormat(" AND T1.Status = '{0}' ", Status);
                    total_query.AppendFormat(" AND Status = '{0}' ", Status);
                }
                if (!string.IsNullOrWhiteSpace(Type))
                {
                    query.AppendFormat(" AND T1.Type = '{0}' ", Type);
                    total_query.AppendFormat(" AND Type = '{0}' ", Type);
                }
                var offset = (PageIndex - 1) * PageSize;
                query.AppendFormat(" order by T1.CreateTime desc LIMIT {0} OFFSET {1} ", PageSize, offset);
                var total = exam_bll.GetRecordCount(total_query.ToString());
                var list = exam_bll.GetAllList(query.ToString());
                return Json(Tool.GetJsonWithCode(APICode.Success, new { total = total, list = list }));
            }
            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。"));
            }
        }
    }
}