Revert back to using functions for routes

canteeneo/api.py

@@ -93,31 +93,22 @@ def get_auth_token():
     token = generate_token(g.user)
     return jsonify({'token': token.decode('ascii'), 'duration': 600})
 
-class DishFavoriteResource(MethodView):
-    decorators = [auth.login_required]
-
-    def get(self, dish_id):
-        return str(Dish.query.get(dish_id) in g.user.dish_favorites)
-    
-    def post(self, dish_id):
+@app.route('/api/dishes/<int:dish_id>/favorites', methods=['GET', 'POST'])
+@auth.login_required
+def dish_favorite(dish_id):
     dish = Dish.query.get(dish_id)
+    if request.method == 'POST':
         favorited = request.form['favorited'] == u'1'
-        if dish not in g.user.dish_favorites and favorited:
-            g.user.dish_favorites.append(dish)
+        if dish not in g.user.dish_Favorites and favorited:
+            g.user.dish_Favorites.append(dish)
         elif dish in g.user.dish_favorites and not favorited:
             g.user.dish_favorites.remove(dish)
         db.session.commit()
     return str(dish in g.user.dish_favorites)
 
-class DishReviewResource(MethodView):
-    decorators = [auth.login_required]
-
-    def get(self, dish_id):
-        review = DishReview.query.filter_by(user_id=g.user.id, dish_id=dish_id).first()
-        print(g.user.id, dish_id)
-        return self.review_json(review)
-
-    def post(self, dish_id):
+@app.route('/api/dishes/<int:dish_id>/reviews', methods=['POST'])
+@auth.login_required
+def create_dish_review(dish_id):
     user_id = g.user.id
     title = request.form['title']
     body = request.form['body']
@@ -125,44 +116,37 @@ class DishReviewResource(MethodView):
     review = DishReview(title, body, rating, user_id, dish_id)
     db.session.add(review)
     db.session.commit()
-        return self.review_json(review)
-
-    def review_json(self, review):
-        if review is None:
-            return ''
-        review = {
-            'title': review.title,
-            'body': review.body,
-            'rating': review.rating,
-            'user_id': review.user_id,
-            'dish_id': review.dish_id
-        }
-        return jsonify(review)
+    return jsonify(review_obj(review))
 
-class StallFavoriteResource(MethodView):
-    decorators = [auth.login_required]
+@app.route('/api/dishes/<int:dish_id>/reviews', methods=['GET'])
+def dish_reviews(dish_id):
+    reviews = Dish.query.get(dish_id).reviews.all()
+    data = []
+    for review in reviews:
+        data.append(review_obj(review))
+    return jsonify(data)
         
-    def get(self, stall_id):
-        return str(Stall.query.get(stall_id) in g.user.stall_favorites)
+@app.route('/api/dishes/<int:dish_id>/reviews/<int:review_id>', methods=['GET'])
+def dish_review(dish_id, review_id):
+    review = Dish.query.get(dish_id).reviews.filter_by(id=review_id).first()
+    return jsonify(review_obj(review))
 
-    def post(self, stall_id):
+@app.route('/api/stalls/<int:stall_id>/favorites', methods=['GET', 'POST'])
+@auth.login_required
+def stall_favorite(stall_id):
     stall = Stall.query.get(stall_id)
+    if request.method == 'POST':
         favorited = request.form['favorited'] == u'1'
         if stall not in g.user.stall_favorites and favorited:
-            g.user.stall_favorites.append(stall)
-        elif stall in g.user.stall_favorites and not favorited:
-            g.user.stall_favorites.remove(stall)
+            g.user.stall_favorites.append(dish)
+        elif dish in g.user.dish_favorites and not favorited:
+            g.stall.stall_favorites.remove(dish)
         db.session.commit()
-        return str(stall in g.user.stall_favorites)
-
-class StallReviewResource(MethodView):
-    decorators = [auth.login_required]
+    return str(dish in g.user.stall_favorites)
 
-    def get(self, stall_id):
-        review = StallReview.query.filter_by(user_id=g.user.id, stall_id=stall_id).first()
-        return self.review_json(review)
-
-    def post(self, stall_id):
+@app.route('/api/stalls/<int:stall_id>/reviews', methods=['POST'])
+@auth.login_required
+def create_stall_review(stall_id):
     user_id = g.user.id
     title = request.form['title']
     body = request.form['body']
@@ -170,9 +154,22 @@ class StallReviewResource(MethodView):
     review = StallReview(title, body, rating, user_id, stall_id)
     db.session.add(review)
     db.session.commit()
-        return self.review_json(review)
+    return jsonify(review_obj(review))   
 
-    def review_json(self, review):
+@app.route('/api/stalls/<int:stall_id>/reviews', methods=['GET'])
+def stall_reviews(stall_id):
+    reviews = Stall.query.get(stall_id).reviews.all()
+    data = []
+    for review in reviews:
+        data.append(review_obj(review))
+    return jsonify(data)
+        
+@app.route('/api/stalls/<int:stall_id>/reviews/<int:review_id>', methods=['GET'])
+def stall_review(stall_id, review_id):
+    review = Stall.query.get(stall_id).reviews.filter_by(id=review_id).first()
+    return jsonify(review_obj(review))
+
+def review_obj(review):
     if review is None:
         return ''
     review = {
@@ -182,9 +179,4 @@ class StallReviewResource(MethodView):
         'user_id': review.user_id,
         'dish_id': review.dish_id
     }
-        return jsonify(review)
-
+    return review
\ No newline at end of file
-app.add_url_rule('/api/dishes/<int:dish_id>/favorites', view_func=DishFavoriteResource.as_view('dish_favorite'))
-app.add_url_rule('/api/dishes/<int:dish_id>/reviews', view_func=DishReviewResource.as_view('dish_review'))
-app.add_url_rule('/api/stalls/<int:stall_id>/favorites', view_func=StallFavoriteResource.as_view('stall_favorite'))
-app.add_url_rule('/api/stalls/<int:stall_id>/reviews', view_func=StallReviewResource.as_view('stall_review'))
\ No newline at end of file