feature: add cors support ✨

app/__init__.py

@@ -1,6 +1,7 @@
 import os
 
 from flask import Flask
+from flask_cors import CORS
 from flask_sqlalchemy import SQLAlchemy
 from flask_marshmallow import Marshmallow
 from config import CONFIG
@@ -13,6 +14,7 @@
 
 def create_app(config_name):
     app = Flask(__name__)
+    CORS(app, support_credentials=True)
     app.config.from_object(CONFIG[config_name])
     app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False  # disabling sqlalchemy event system
 

app/routes/v1/application.py

@@ -16,6 +16,7 @@
 """
 
 import uuid
+from flask_cors import cross_origin
 from flask import Blueprint, jsonify, request
 from app.models import Application, ApplicationType, ApplicationSchema, Genre
 from app import db
@@ -27,6 +28,7 @@
 
 
 @application.route('/', methods=['GET'])
+@cross_origin(supports_credentials=True)
 def get_applications():
     """Get a list of all the Applications"""
     applications = Application.query.all()
@@ -35,6 +37,7 @@ def get_applications():
 
 
 @application.route('/<int:id>', methods=['GET'])
+@cross_origin(supports_credentials=True)
 def get_application(id):
     """Get info on an Applications when an id is passed in"""
     application = Application.query.get(id)
@@ -43,6 +46,7 @@ def get_application(id):
 
 
 @application.route('/', methods=['POST'])
+@cross_origin(supports_credentials=True)
 def create_application():
     """Create a new Application"""
 

app/routes/v1/main.py

@@ -1,8 +1,10 @@
 from flask import Blueprint, jsonify
+from flask_cors import cross_origin
 
 main = Blueprint('main', __name__)
 
 
 @main.route('/')
+@cross_origin(supports_credentials=True)
 def index():
     return jsonify({"message": "Welcome to CSSI REST API"})

app/routes/v1/questionnaire.py

@@ -15,8 +15,8 @@
 
 """
 
-import uuid
 from flask import Blueprint, jsonify, request
+from flask_cors import cross_origin
 from app.models import Questionnaire, ApplicationType, QuestionnaireSchema, Genre
 from app import db
 
@@ -27,6 +27,7 @@
 
 
 @questionnaire.route('/', methods=['GET'])
+@cross_origin(supports_credentials=True)
 def get_questionnaire_list():
     """Get a list of all the Questionnaire"""
     questionnaires = Questionnaire.query.all()
@@ -35,6 +36,7 @@ def get_questionnaire_list():
 
 
 @questionnaire.route('/<int:id>', methods=['GET'])
+@cross_origin(supports_credentials=True)
 def get_questionnaire(id):
     """Get questionnaire when an id is passed in"""
     questionnaire = Questionnaire.query.get(id)
@@ -43,6 +45,7 @@ def get_questionnaire(id):
 
 
 @questionnaire.route('/', methods=['POST'])
+@cross_origin(supports_credentials=True)
 def create_questionnaire():
     """Create a new Questionnaire"""
     pre = request.json['pre']

app/routes/v1/session.py

@@ -16,6 +16,7 @@
 """
 
 from flask import Blueprint, jsonify, request
+from flask_cors import cross_origin
 from app.models import Session, SessionSchema, Application, Questionnaire
 from app import db
 
@@ -26,6 +27,7 @@
 
 
 @session.route('/', methods=['GET'])
+@cross_origin(supports_credentials=True)
 def get_sessions_list():
     """Get a list of all the sessions"""
     sessions = Session.query.all()
@@ -34,6 +36,7 @@ def get_sessions_list():
 
 
 @session.route('/<int:id>', methods=['GET'])
+@cross_origin(supports_credentials=True)
 def get_session(id):
     """Get info on a session when an id is passed in"""
     session = Session.query.get(id)
@@ -42,6 +45,7 @@ def get_session(id):
 
 
 @session.route('/', methods=['POST'])
+@cross_origin(supports_credentials=True)
 def create_session():
     """Create a new Session"""
 

requirements.txt

@@ -5,4 +5,5 @@ marshmallow==2.14.0
 flask_sqlalchemy==2.3.2
 flask_marshmallow==0.8.0
 marshmallow-sqlalchemy==0.13.2
-PyMySQL==0.9.3
+PyMySQL==0.9.3
+flask-cors