feat: 新增匯出預排課表pdf

1. storeData暫存使用者預排課表

fix: 修正無法匯出查詢結果

因更改匯出function，需用到"req.query"
所以用成object放query傳入function

routes/api/pdfmake/controller/get_pdfmake.js

@@ -3,15 +3,23 @@ const pdfMakePrinter = require('pdfmake');
 const My_Course_Search_Func = require('./Course_Search_Func.js');
 const fs = require('fs');
 const pdfmake_func = require('./pdfmake_func.js');
+const { getData } = require('./get_storeData');
 
 module.exports = async function (req ,res)
 {
-    var data = await pdfmake_func.Get_Data(req);
-    if (data.includes('err'))
-    {
-        res.status(500).send('Error:' + data);
-        return ;
+    let data;
+    if (req.query.IsPreSchedule == "true") {
+        data = getData(req);
+        data = [data];
+    } else {
+        data = await pdfmake_func.Get_Data(req);
+        if (data.includes('err'))
+        {
+            res.status(500).send('Error:' + data);
+            return ;
+        }
     }
+
    /* else
     {
         data = JSON.parse(data);

routes/api/pdfmake/controller/get_storeData.js

@@ -0,0 +1,10 @@
+module.exports = function (req , res) {
+    return res.json(getData(req));
+}
+
+
+function getData (req) {
+    return req.session.storeData;
+}
+
+module.exports.getData = getData;

routes/api/pdfmake/controller/pdfmake_func.js

@@ -9,21 +9,10 @@ module.exports.Get_Data = async function(req)
 
     return new Promise (async (resolve)=>
     {
-        return resolve(await getCourseSearch(JSON.parse(query)));
-        request(
-        {
-            url : "https://www.chinstudio.icu/api/Course_Search" , 
-            method : "GET" , 
-            qs : JSON.parse(query) 
-        } , function (err , response , body)
-        {
-            if (err)
-            {
-                console.log("err : " + err);
-                return resolve("err:" + err);
-            }
-            return resolve(body);
-        })
+        let newReq = {
+            query : JSON.parse(query)
+        }
+        return resolve(await getCourseSearch(newReq));
     });
 }
 

routes/api/pdfmake/controller/post_storeData.js

@@ -0,0 +1,4 @@
+module.exports = function (req , res) {
+    req.session.storeData = req.body.data;
+    res.end();
+}

routes/api/pdfmake/index.js

@@ -4,4 +4,6 @@ router.get('/' , require('./controller/get_pdfmake'));
 router.get('/docx' , require('./controller/get_docx'));
 router.get('/xlsx' , require('./controller/get_xlsx'));
 router.post('/picture' , require('./controller/post_picture'));
+router.post('/storeData' , require('./controller/post_storeData'));
+router.get('/storeData' , require('./controller/get_storeData'));
 module.exports = router;