added backend and vector data

.gitignore

@@ -1,4 +1,6 @@
 *.txt
+!requirements.txt
+
 .env*
 
 # Byte-compiled / optimized / DLL files
@@ -32,3 +34,6 @@ pnpm-debug.log*
 *.njsproj
 *.sln
 *.sw?
+
+# Flask
+wc/

backend/app.py

@@ -0,0 +1,62 @@
+from flask import Flask
+from flask_pymongo import PyMongo
+import json
+import os
+from random import choice
+from bson.json_util import dumps
+from flask import request
+from datetime import datetime
+from flask_cors import CORS, cross_origin
+import uuid
+
+app = Flask(__name__)
+
+# CORS
+CORS(app, resources={r"/*": {"origins": "*"}})
+app.config['CORS_HEADERS'] = 'Content-Type'
+
+# DB connection
+username = os.getenv("MONGO_USERNAME")
+password = os.getenv("MONGO_PASSWORD")
+MONGO_URI = f'mongodb://{username}:{password}@ds137267.mlab.com:37267/win_codenames?retryWrites=false'
+app.config["MONGO_URI"] = MONGO_URI
+app.config["connectTimeoutMS"] = 30000
+app.config['socketTimeoutMS'] = None
+app.config['socketKeepAlive'] = True
+app.config['connect'] = False
+app.config['maxPoolSize'] = 1
+mongo = PyMongo(app)
+
+PREFIX = "/api"
+
+def get_id(id_length=8):
+    return str(uuid.uuid4())[:id_length]
+
+def get_games(game_id):
+    if game_id:
+        game = mongo.db.games.find({"id": game_id})
+        return game
+    # Get list of all game ids
+    game_ids = mongo.db.games.find().distinct('id')
+    # Choose one at random
+    random_game_id = choice(game_ids)
+    # Get that random game and return
+    return mongo.db.games.find({"id": random_game_id})
+
+@app.route(PREFIX + '/games/', defaults={'game_id': None})
+@app.route(PREFIX + '/games/<game_id>/')
+def games(game_id):
+    game = get_games(game_id)
+    return dumps(game)
+
+@app.route(PREFIX + '/reviews/')
+def reviews():
+    return 'reviews'
+
+@app.route(PREFIX + '/create-review/', methods=['POST'])
+def create_review():
+    req = json.loads(request.get_data())
+    req['id'] = get_id()
+    req['created'] = datetime.now()
+    res = mongo.db.reviews.insert_one(req)
+    return 'great'

backend/requirements.txt

@@ -0,0 +1,11 @@
+click==7.1.2
+Flask==1.1.2
+Flask-Cors==3.0.8
+Flask-PyMongo==2.3.0
+itsdangerous==1.1.0
+Jinja2==2.11.2
+MarkupSafe==1.1.1
+pymongo==3.11.0
+python-dotenv==0.14.0
+six==1.15.0
+Werkzeug==1.0.1