P5-802 add pagination

api/resources/categories.py

@@ -7,14 +7,21 @@ mod = Blueprint('categories', __name__, url_prefix='/categories')
 
 @mod.route("/", methods=["GET"])
 def list():
-    categories = Category.query.all()
-    return jsonify(data=[c.to_json() for c in categories])
+    page = request.args.get('page', 1, type=int)
+    per_page = request.args.get('per_page', 10, type=int)
+    categories = Category.query.paginate(page=page, per_page=per_page).items
+    j = {
+        'page': page,
+        'per_page': per_page,
+        'data': [c.to_json() for c in categories]
+    }
+    return jsonify(j)
 
 
 @mod.route("/<int:id>", methods=["GET"])
 def show(id):
     category = Category.query.get_or_404(id)
-    return jsonify(category.to_json(nested=True))
+    return jsonify(category.to_json())
 
 
 @mod.route("/<id>", methods=["PUT"])

api/resources/designers.py

@@ -9,8 +9,15 @@ mod = Blueprint('designers', __name__, url_prefix='/designers')
 
 @mod.route("/", methods=["GET"])
 def list():
-    designers = Designer.query.all()
-    return jsonify(data=[d.to_json() for d in designers])
+    page = request.args.get('page', 1, type=int)
+    per_page = request.args.get('per_page', 10, type=int)
+    designers = Designer.query.paginate(page=page, per_page=per_page).items
+    j = {
+        'page': page,
+        'per_page': per_page,
+        'data': [d.to_json() for d in designers]
+    }
+    return jsonify(j)
 
 
 @mod.route("/", methods=["POST"])