new api feuture

main.py

@@ -1,3 +1,4 @@
+from crypt import methods
 from fileinput import filename
 import queue, sqlite3, time, atexit, sys, uuid, json, urllib.parse, logging, datetime, os
 from flask import Flask, render_template, request, make_response, session, url_for
@@ -270,6 +271,25 @@ def request_removetag(data):
     leave_room(session[id])
 
 #api
+@app.route("/api/change", methods=['GET'])
+def api_change():
+    userid = request.args.get("id")
+    c.execute("SELECT * FROM users WHERE id=?", [userid])
+    user_list = c.fetchall()
+    if user_list != []:
+        user = user_list[0]
+        try:
+            change = int(request.args.get("change"))
+        except:
+            return make_response(json.dumps({"mode":"error","error":"095"}))
+        if change == None:
+            change = 1
+        c.execute(f"UPDATE users SET balance = balance + {change} WHERE id={user[0]}")
+        db_log.info(f"Changed the balance from user {user[0]} from {balance_old} to {user[2]}")
+        socketio.emit("update", "update")
+        return make_response(json.dumps({"mode":"balance", "username":user[1], "balance":user[2]}))
+        
+
 @app.route("/api/tag_id", methods=['GET'])
 def get_id():
     global finished

templates/documentation.html

@@ -12,7 +12,6 @@
         </div>
         <h1 class="header"> <u>Documentation</u> </h1>
         <p>http://matekasse.server.c3h/api/tag_id?={tag_id}</p>
-        <p>response:</p>
         <p>&nbsp;</p> 
         <div id="text">
             <h2>API:</h2>