def add_ingredient():
json_data = flask.request.json
# name
name = json_data.get('name')
if not name:
return flask.jsonify({'msg': 'Must provide non-empty name'}), 400
ingredient = Ingredient(name=name)
if not ingredient.save():
return flask.jsonify({'msg': 'Error in saving data'}), 400
return flask.jsonify({'msg': 'Success'}), 200
def edit_ingredient(ingredientId: str):
json_data = flask.request.json
ingredient = Ingredient.get_by_id(ingredientId)
# name
name = json_data.get('name')
if name:
ingredient.name = name
if not ingredient.save():
return flask.jsonify({'msg': 'Error in saving data'}), 400
return flask.jsonify({'msg': 'Success'}), 200
def ingredients(self):
from models.model_ingredient import Ingredient
from models.relation_step_ingredient import StepIngredientRelation
return Ingredient.select().join(
StepIngredientRelation,
pw.JOIN.LEFT_OUTER).where(StepIngredientRelation.step == self)
def delete_ingredient(ingredientId: str):
ingredient = Ingredient.get_by_id(ingredientId)
if not ingredient.delete_instance():
return flask.jsonify({'msg': 'Error in deleting data'}), 400
return flask.jsonify({'msg': 'Success'}), 200
def get_ingredient(ingredientId: str):
ingredient = Ingredient.get_by_id(ingredientId)
return flask.jsonify({'msg': 'Success', 'data': ingredient.as_dict()}), 200
def get_ingredients():
query = Ingredient.select()
ingredients = [c for c in query]
ingredient_dicts = [c.as_dict() for c in ingredients]
return flask.jsonify({'msg': 'Success', 'data': ingredient_dicts}), 200
def wrapper(ingredientId, *args, **kwargs):
ingredient = Ingredient.get_or_none(Ingredient.id == ingredientId)
if ingredient:
return func(ingredientId, *args, **kwargs)
else:
return flask.jsonify({'msg': 'Ingredient does not exists'}), 400
# Step 3: Tags
tags_df = pd.read_csv("data/tags.csv", sep=';')
tags = []
tag_names = []
for tag_id, tag in tags_df.iterrows():
tags.append(Tag(text=tag['text'].strip()))
tag_names.append(tag['text'].strip().lower().replace(' ', ''))
Tag.bulk_create(tags)
# Step 4: Ingredients
ingredients_df = pd.read_csv("data/ingredients.csv", sep=';')
ingredients = []
ingredient_names = []
for ingredient_id, ingredient in ingredients_df.iterrows():
ingredients.append(Ingredient(name=ingredient['name'].strip()))
ingredient_names.append(ingredient['name'].strip().lower().replace(
' ', ''))
Ingredient.bulk_create(ingredients)
# Step 5: Recipes
with Path("data/recipes.txt").open('r') as f:
lines = f.readlines()
recipes = []
recipe_ingredients = []
steps = []
recipe_tags = []
recipe_id = 0
step_no = 1