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Python Flask REST API Resourceful Blueprints Ingredient Resource

Posted by Artur Zych
Artur Zych
2,487 Points

Stuck at Ingredient model code challenge

Hi,

I can't seem to figure out what is causing my code not to pass.

I've set the name to CharField (it's described as a string, and Recipe 'name' is also set to CharField) and did the same with description and measurement_type (both described as 'strings'). Quantity was described as decimal -> DecimalField, and recipe as foreign key -> ForeignKeyField.

I've added database Meta, made sure there are no typos and even tried playing with combinations of CharField/TextField (eg. for description) but nothing seems to work.

Did anyone had a similar issue? what am i missing here?

Thanks in advance ;)

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


# 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

class Ingredient(Model):
    name = CharField()
    description = CharField()
    quantity = DecimalField()
    measurement_type = CharField()
    recipe = ForeignKeyField()

    class Meta:
        database = DATABASE
resources/ingredients.py 
from flask.ext.restful import Resource

import models