Added sum to ranklist, simplified ranklist code a bit

src/modules/api/api.js

@@ -197,31 +197,12 @@ function GetApp() {
 
   app.get('/ranklist', (req, res) => {
     logger.LogReq(req)
+    let result
     let since = req.query.since
     const user = req.session.user
 
     if (!since) {
-      const data = utils.ReadJSON(idStatFile)
-      const list = []
-
-      Object.keys(data).forEach((key) => {
-        list.push({
-          userId: parseInt(key),
-          ...data[key],
-        })
-      })
-
-      if (list.length === 0) {
-        res.json({
-          msg: 'There are no users in the stats db :c',
-        })
-        return
-      }
-
-      res.json({
-        list: list,
-        selfuserId: user.id,
-      })
+      result = utils.ReadJSON(idStatFile)
     } else {
       try {
         since = new Date(since)
@@ -229,14 +210,14 @@ function GetApp() {
           throw new Error('Not a date')
         }
         const data = utils.ReadJSON(idvStatFile)
-        const result = {}
+        result = {}
 
         Object.keys(data).forEach((key) => {
-          const dayliStat = data[key]
+          const dailyStat = data[key]
 
           if (new Date(key) > since) {
-            Object.keys(dayliStat).forEach((userId) => {
-              const userStat = dayliStat[userId]
+            Object.keys(dailyStat).forEach((userId) => {
+              const userStat = dailyStat[userId]
               const uidRes = result[userId]
 
               if (!uidRes) {
@@ -252,26 +233,43 @@ function GetApp() {
             })
           }
         })
-
-        const list = []
-        Object.keys(result).forEach((key) => {
-          list.push({
-            userId: parseInt(key),
-            ...result[key],
-          })
-        })
-
-        res.json({
-          since: since,
-          list: list,
-          selfuserId: user.id,
-        })
       } catch (err) {
         res.json({
           msg: 'invalid date format, or other error occured',
         })
       }
     }
+
+    const list = []
+    const sum = {
+      count: 0,
+      newQuestions: 0,
+      allQuestions: 0,
+    }
+    Object.keys(result).forEach((key) => {
+      list.push({
+        userId: parseInt(key),
+        ...result[key],
+      })
+
+      sum.count = sum.count + result[key].count
+      sum.newQuestions = sum.newQuestions + result[key].newQuestions
+      sum.allQuestions = sum.allQuestions + result[key].allQuestions
+    })
+
+    if (list.length === 0) {
+      res.json({
+        msg: 'There are no users in the stats db :c',
+      })
+      return
+    }
+
+    res.json({
+      since: since,
+      sum: sum,
+      list: list,
+      selfuserId: user.id,
+    })
   })
 
   app.get('/quickvote', (req, res) => {