added / fixed some types

src/modules/api/submodules/ranklist.ts

@@ -2,10 +2,29 @@ import logger from '../../../utils/logger'
 import utils from '../../../utils/utils'
 import { Request, SubmoduleData, User } from '../../../types/basicTypes'
 
+interface Subjects {
+  [key: string]: number
+}
+
+interface IdStat {
+  count: number
+  newQuestions: number
+  allQuestions: number
+  subjs: Subjects
+}
+
+interface IdStats {
+  [key: string]: IdStat
+}
+
+interface IdStatWithUID extends IdStat {
+  userId: number
+}
+
 const idStatFile = 'stats/idstats'
 const idvStatFile = 'stats/idvstats'
 
-function mergeObjSum(a, b) {
+function mergeObjSum(a: Subjects, b: Subjects) {
   const res = { ...b }
   Object.keys(a).forEach((key) => {
     if (res[key]) {
@@ -23,7 +42,7 @@ function setup(data: SubmoduleData): void {
 
   app.get('/ranklist', (req: Request, res: any) => {
     logger.LogReq(req)
-    let result
+    let result: IdStats
     const querySince: any = req.query.since
     const user: User = req.session.user
 
@@ -66,7 +85,7 @@ function setup(data: SubmoduleData): void {
       }
     }
 
-    const list = []
+    const list: Array<IdStatWithUID> = []
     const sum = {
       count: 0,
       newQuestions: 0,