const express = require("express");
const router = express.Router();
const CodeSerializer = require("../../serializers/assignment/CodeSerializer");
const ProjectSerializer = require("../../serializers/assignment/ProjectSerializer");
const CodeResultSerializer = require("../../serializers/assignment/CodeResultSerializer");
const DocumentSerializer = require("../../serializers/assignment/DocumentSerializer");
const DocumentResultSerializer = require("../../serializers/assignment/DocumentResultSerializer");
const codeProcedureSerializer = require("../../serializers/assignment/CodeProcedureSerializer");
const groupSerializer = require("../../serializers/course/GroupSerializer");
const DocumentContentSerializer = require("../../serializers/assignment/DocumentContentSerializer");

//新建代码作业
router.route("/course/:courseId/code").post((req, res) => {
  res.send({
    code: 0,
    data: CodeSerializer()
  });
});

router
  .route("/code/:codeId")
  //更新代码作业信息
  .put((req, res) => {
    res.send({
      code: 0,
      data: CodeSerializer()
    });
  })
  //删除代码作业
  .delete((req, res) => {
    res.send({
      code: 0,
      data: {}
    });
  });

//老师查看代码作业列表
router.route("/teacher/course/:courseId/code").get((req, res) => {
  res.send({
    code: 0,
    data: [CodeSerializer(), CodeSerializer()]
  });
});

//老师查看单个代码作业
router.route("/teacher/code/:codeId").get((req, res) => {
  res.send({
    code: 0,
    data: CodeSerializer()
  });
});

//学生查看代码作业列表
router.route("/student/course/:courseId/code").get((req, res) => {
  res.send({
    code: 0,
    data: [CodeSerializer(), CodeSerializer()]
  });
});

//学生查看单个代码作业
router.route("/student/code/:codeId").get((req, res) => {
  res.send({
    code: 0,
    data: CodeSerializer()
  });
});

//学生查看单个代码作业下的项目信息列表
router.route("/student/code/:codeId/project").get((req, res) => {
  res.send({
    code: 0,
    data: [ProjectSerializer(), ProjectSerializer()]
  });
});

//老师查看单个代码作业下所有已提交组的过程统计信息
router.route("/teacher/code/:codeId/submitted/procedure").get((req, res) => {
  res.send({
    code: 0,
    data: [
      codeProcedureSerializer(),
      codeProcedureSerializer(),
      codeProcedureSerializer(),
      codeProcedureSerializer(),
      codeProcedureSerializer()
    ]
  });
});

//老师查看单个代码作业下所有未提交组的信息
router.route("/teacher/code/:codeId/unsubmitted/groups").get((req, res) => {
  res.send({
    code: 0,
    data: [groupSerializer(), groupSerializer()]
  });
});

//老师查看单个代码作业的成绩列表（所有组的）
router.route("/teacher/code/:codeId/result").get((req, res) => {
  res.send({
    code: 0,
    data: [CodeResultSerializer, CodeResultSerializer]
  });
});

//学生查看单个代码作业的成绩
router.route("/student/code/:codeId/result").get((req, res) => {
  res.send({
    code: 0,
    data: CodeResultSerializer
  });
});

// Document
//新建文档作业
router.route("/course/:courseId/document").post((req, res) => {
  res.send({
    code: 0,
    data: DocumentSerializer()
  });
});

router
  .route("/document/:documentId")
  //更新文档作业信息
  .put((req, res) => {
    res.send({
      code: 0,
      data: DocumentSerializer()
    });
  })
  //删除文档作业
  .delete((req, res) => {
    res.send({
      code: 0,
      data: {}
    });
  });

//老师查看文档作业列表
router.route("/teacher/course/:courseId/document").get((req, res) => {
  res.send({
    code: 0,
    data: [DocumentSerializer(), DocumentSerializer()]
  });
});

//老师查看单个文档作业
router.route("/teacher/document/:documentId").get((req, res) => {
  res.send({
    code: 0,
    data: DocumentSerializer()
  });
});

//学生查看文档作业列表
router.route("/student/course/:courseId/document").get((req, res) => {
  res.send({
    code: 0,
    data: [DocumentSerializer(), DocumentSerializer()]
  });
});

//学生查看单个文档作业信息
router.route("/student/document/:documentId").get((req, res) => {
  res.send({
    code: 0,
    data: DocumentSerializer()
  });
});

//老师查看文档作业的成绩列表（已提交小组）
router
  .route("/teacher/document/:documentId/submitted/result")
  .get((req, res) => {
    res.send({
      code: 0,
      data: {
        status: "正在互评",
        result: [DocumentResultSerializer(), DocumentResultSerializer()]
      }
    });
  });

//老师查看未提交文档作业小组列表
router
  .route("/teacher/document/:documentId/unsubmitted/groups")
  .get((req, res) => {
    res.send({
      code: 0,
      data: [groupSerializer(), groupSerializer()]
    });
  });

//学生查看文档作业的成绩
router.route("/student/document/:documentId/result").get((req, res) => {
  res.send({
    code: 0,
    data: DocumentResultSerializer()
  });
});

router
  .route("/teacher/document/result/:documentResultId/content")
  .get((req, res) => {
    res.send({
      code: 0,
      data: DocumentContentSerializer()
    });
  });

module.exports = router;