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Python Flask REST API Resourceful Blueprints Ingredient Resource

kimitaka .
kimitaka .
114 Points
Posted by kimitaka .
kimitaka .
114 Points

why am I getting an error?

models.py 
import datetime

from peewee import *

DATABASE = SqliteDatabase('recipes.db')


class Recipe(Model):
    name = CharField()
    created_at = DateTimeField(default=datetime.datetime.now)

    class Meta:
        database = DATABASE

class Ingredient(Model):
    name = CharField()
    description = CharField()    
    quantity = DecimalField()
    measurement_type = CharField()    
    recipe = ForeignKeyField(Recipe , related_name = 'name')

    class Meta:
        database = DATABASE

def initialize():
    DATABASE.connect()
    DATABASE.create_table([Recipe, Ingredient], safe = True)

# TODO: Ingredient model
# name - string (e.g. "carrots")
# description - string (e.g. "chopped")
# quantity - decimal (e.g. ".25")
# measurement_type - string (e.g. "cups")
# recipe - foreign key
resources/ingredients.py 
from flask.ext.restful import Resource

import models