server static files with Flask

src/app.py

@@ -1,26 +1,30 @@
-from flask import Flask, request, jsonify
+from flask import Flask, request, jsonify, render_template
 from flask_cors import CORS
 import requests, re, json, os, yaml
 from db import *
 from aliexpress import *
 
-app = Flask(__name__)
+app = Flask(__name__, template_folder='/web', static_folder='/web')
 CORS(app)
 
-@app.route('/init', methods = ['GET'])
+@app.route("/")
+def serve_index():
+    return render_template('app.html')
+
+@app.route('/app/init', methods = ['GET'])
 def init_db():
     status = check_schema()
     if not status:
         initialize()
     return str(status)
 
-@app.route('/update', methods = ['GET'])
+@app.route('/app/update', methods = ['GET'])
 def update_hist():
     print("update")
     update_items()
     return 'items updated'
 
-@app.route('/add', methods=['POST'])
+@app.route('/app/add', methods=['POST'])
 def add_item():
     print("adding item")
 
@@ -45,7 +49,7 @@ def add_item():
         # item not valid or can't be parsed
         return jsonify({'status': 1}), 400
 
-@app.route('/delete', methods=['POST'])
+@app.route('/app/delete', methods=['POST'])
 def del_item():
     print("deleting item")
     data = request.get_json()
@@ -53,14 +57,14 @@ def del_item():
     delete_item(uuid)
     return jsonify({'deleted': uuid}), 200
 
-@app.route('/show', methods=['POST'])
+@app.route('/app/show', methods=['POST'])
 def toggle_item_show():
     data = request.get_json()
     uuid = data.get('uuid')
     toggle_show(uuid)
     return jsonify({'toggled show/hide ': uuid}), 200
 
-@app.route('/create-list', methods=['POST'])
+@app.route('/app/create-list', methods=['POST'])
 def createList():
     data = request.get_json()
     name = data.get('name')
@@ -68,7 +72,7 @@ def createList():
     create_list(name, description)
     return jsonify({'created list ': name}), 200
 
-@app.route('/add-to-list', methods=['POST'])
+@app.route('/app/add-to-list', methods=['POST'])
 def addToList():
     date = request.get_json()
     list_uuid = data.get('list_uuid')
@@ -76,13 +80,13 @@ def addToList():
     add_to_list(list_uuid, item_uuid)
     return jsonify({'list': list_uuid, 'item': item_uuid}), 200
 
-@app.route('/datahistory',methods = ['GET'])
+@app.route('/app/datahistory',methods = ['GET'])
 def data_history_request():
     if request.method == 'GET':
         print("fetching data history")
         return jsonify(get_history())
 
-@app.route('/dataitem',methods = ['GET'])
+@app.route('/app/dataitem',methods = ['GET'])
 def data_item_request():
     if request.method == 'GET':
         print("fetching data item")