Add files via upload

Procfile.dms

@@ -0,0 +1 @@
+web: gunicorn r:app

r.py

@@ -0,0 +1,63 @@
+import firebase_admin
+from firebase_admin import credentials
+from firebase_admin import firestore
+from flask import json
+from flask import Flask
+
+cred = credentials.Certificate("serviceAccountCredentials.json")
+firebase_admin.initialize_app(cred,
+{
+    "apiKey": "AIzaSyC0TACrDN13PHAGiKz29_7OnjjYvcR9-7Y",
+    "authDomain": "homefood-b7713.firebaseapp.com",
+    "databaseURL": "https://homefood-b7713.firebaseio.com",
+    "projectId": "homefood-b7713",
+    "storageBucket": "homefood-b7713.appspot.com"
+})
+
+db = firestore.client()
+
+categories = dict()
+"""finds the most popular category, with dictionary input and output"""
+def categoriesPopularity(categories):
+    sellers = db.collection(u'Sellers').get()
+
+    for seller in sellers:
+        category = seller.to_dict().get('category')
+        sold = seller.to_dict().get('SoldAmount')
+
+        if category not in categories:
+            categories[category] = sold
+        else:
+            categories[category] += sold
+    return(categories)
+
+categoriesPopularity(categories)
+popular = max(categories.keys(), key=(lambda key: categories[key]))
+
+popularOptions = list()
+
+sellers = db.collection(u'Sellers').get()
+
+for seller in sellers:
+    category = seller.to_dict().get('category')
+    if category == popular:
+        name = seller.to_dict().get('Name')
+        popularOptions.append(name)
+
+
+
+
+
+app = Flask(__name__)
+
+@app.route("/recommendations")
+def recommendations():
+    data = {"popular_items": popularOptions[:4]}
+
+    response = app.response_class(
+        response=json.dumps(data),
+        status=200,
+        mimetype='application/json'
+    )
+    #changing into json by vinayak, to make things easier for him to access and use
+    return response

requirements.txt

@@ -0,0 +1,5 @@
+Flask==0.10.1
+Werkzeug==0.10.4
+gunicorn==0.17.2
+Jinja2==2.6
+firebase-admin

runtime.txt

@@ -0,0 +1 @@
+python-3.6.7

serviceAccountCredentials.json

@@ -0,0 +1,12 @@
+{
+  "type": "service_account",
+  "project_id": "homefood-b7713",
+  "private_key_id": "01d8f62460d8eee1a876065c7396d3bdb558a022",
+  "private_key": "-----BEGIN PRIVATE KEY-----\nMIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQCs4s4eqMILtc90\nU2Rbi09HgtXiHwH0v/F2fwrbPGzlurov919CxzJMYMSvp36Mu0MaUsSCRVeovlfd\nQReUHCRPGXqVDIsgHxihgiZPb+XoWK2ij1jUsP5jDmwB25U4AK8SI47K/dX7EpBb\nyTsA4ieyyfthJNTw6zLTjSytzi1mWIj2KEi78ShnMoh/O8s5SB3EWALhkW9Gvwx9\nFJ72cgwwX5CCfTpI30xWl+5vbTChWw5wxp0F4SAL763AhCCquvdfHQADivgRLJvB\nLZTtnJ/0HrTIbykIOWBMrX6zULPuBIMowLHGC6gJlBrwN2lTTxUYt+ELtolh+N0/\nbxPmYfptAgMBAAECggEAJJv/fT8LniqxBCc/hmIU1uYF8BTUV3VIxqimzh94yNnW\nYN9faPbg+Ar6w15yvg7OahXSPmq8IgOye+vzd/3Qk35n9oV6NYJYNyUmAybFFsMm\ne5iivSFAsQ2mAeuzaLE+YVctvt7rD7hR4NnXGHwLX4EFbf/8ZorLj8AikKhq9TOb\nZxEDSv7aRPXNLM3WyNItholMHAZwT9e9z+QB5HcPYiO6tu1enF4hSAtMvh22hJ3y\npdd6c5w/WlgFy1abWye/jxgTtbYrkRSkjtYGOrVQ0QzK1A0UYwRCrPCCkqE7wovV\nqSMvSRHGRNBj3hR1/jjp0jC7LOXxb+RI49XvfnyKUQKBgQDjoLtJR2hppix2x4lt\nWb1W18cyFOkf0ebfD119WTBQmbDBksANORPumbna6m9IaA0rungbHiS5gLG7OOfZ\nGgmxXS3PoXObgewTgzLsPpFoYyoK6lPLTdOyM2s8ozlZ0xatCvorn1y6tJU/JW4h\nvMuruAkuthEeNIOj9ITbyujxUQKBgQDCb1co0m4mMXgtt8UwpLFiaH1qh3G3Keme\n40QqaMf34NY9thFwtgAMJiRPzh/9XfQ74OvJ4zjWtT0IHqGvfCjFv/mt+2jNuwum\n4yG7jh686CDu+OEnX3OnkvQZSJx09DZL02j7VGXheUSqx5Daqlv0AN+XopJcjpJS\nsj5FQIlQXQKBgE3YsVRdTHMdNoWktfYkw6EIiIIzLosIUQmmCpYMw349IXsCAhZD\nl/J4tlwM4uQDWcXDrsGvbGXYgnACBSB1TC1RLZKdp5jeNOtzah3rQ/VMPJuhCek0\ng5qlBR6mv71deJrTbz0t8huUGJqQ5Xo6Q/lFJjbIY1BOK1sOC8XTPhkRAoGABne1\nqoH1cAfNO5gVUxznWaKoKVcADVuzjbl5lv+NR02PUtYvllQ3hC/wnUb6AW+SpDtD\nHKAWT+4Pbam3LyMuKAXOxF7MiatjI9YCVT7Q/u+pyMk2lBy0uCpHPGAR9EH7XGJX\n56RTD0D9a8DfrKZmEKPGzEB4JeQIMgAD2kHfT3ECgYEAie12wJwDTnN0s6eavVm0\n4ICPlNS1OeUrDfcuzqCAO4R1Fxar3JCVW2rMNl5NODL0cJOUByiOE37g0kD/FfRF\ngBLjq8hpHGYGbyygL/M1ccLuamXz5Nw4q3pUlROGuE6hLJ6fI4BTXJh79R8U8uke\nq6USXPnqwGDDQeZavQWE6CE=\n-----END PRIVATE KEY-----\n",
+  "client_email": "firebase-adminsdk-u8apq@homefood-b7713.iam.gserviceaccount.com",
+  "client_id": "104653859419387913824",
+  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+  "token_uri": "https://oauth2.googleapis.com/token",
+  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/firebase-adminsdk-u8apq%40homefood-b7713.iam.gserviceaccount.com"
+}