Updated examples with marshmallow serializers

project/models/models.py

@@ -13,7 +13,7 @@ def dump_datetime(value: datetime) -> list:
     return [value.strftime("%Y-%m-%d"), value.strftime("%H:%M:%S")]
 
 
-class Colors(db.Model):
+class Color(db.Model):
     """Example model"""
     __tablename__ = 'colors'
 

project/serializers/serializers.py

@@ -0,0 +1,9 @@
+from marshmallow_sqlalchemy import ModelSchema
+
+from project.models.models import Color
+
+
+class ColorSchema(ModelSchema):
+    class Meta:
+        model = Color
+        fields = ('id', 'name', 'timestamp')

project/views/views.py

@@ -5,28 +5,32 @@
 from flask import jsonify, current_app
 
 from project.models.init_db import db
-from project.models.models import Colors
+from project.models.models import Color
+from project.serializers.serializers import ColorSchema
 
 
 def list_view():
     """Example endpoint return a list of colors by palette
     """
     current_app.logger.info("Return all color list")
-    query = Colors.query.all()
-
-    return jsonify([i.serialize for i in query])
+    query = Color.query.paginate(
+        connexion.request.args.get("paginationKey", 1),
+        connexion.request.args.get("pageSize", 5)
+    )
+    schema = ColorSchema()
+    result = schema.dump(query.items, many=True)
+    return jsonify(result), 200
 
 
 def create_view():
     """Example endpoint return create a color
     """
-    # import ipdb; ipdb.set_trace()
     current_app.logger.info("Create color")
     if connexion.request.is_json:
         data = connexion.request.get_json()
-        color = Colors(name=data["name"])
+        color = Color(name=data["name"])
         db.session.add(color)
         db.session.commit()
 
-        return jsonify(color.serialize)
+        return jsonify(ColorSchema().dump(color))
     return jsonify({})

requirements.txt

@@ -1,4 +1,6 @@
 Flask-SQLAlchemy==2.4.1
 SQLAlchemy==1.3.12
 Flask-Script==2.0.6
-py-ms==2.0.0
+py-ms==2.0.0
+marshmallow==3.3.0
+marshmallow-sqlalchemy==0.21.0