def add_recipe_ingredient(cuisine_name, recipe_name):
current_user = User.get_by_id(get_jwt_identity())
if current_user.is_admin:
cuisine = Cuisine.get_or_none(name=cuisine_name)
if cuisine:
recipe = Recipe.get_or_none(name=recipe_name)
if recipe:
if recipe.cuisine_id == cuisine.id:
quantity = request.form.get("quantity")
name = request.form.get("name")
recipe_ingredient = RecipeIngredient(name=name,
quantity=quantity,
recipe_id=recipe.id)
recipe_ingredient.save()
return jsonify({
"message":
"Ingredient has been successfully created!"
})
else:
return jsonify({
"errors":
recipe_name + " is not found in " + cuisine_name +
" cuisine."
})
else:
return jsonify({"errors": "Recipe not exists"})
else:
return jsonify({"errors": cuisine_name + " cusine is not exist"})
else:
return 0
def choose_ingredient(recipe_id):
recipe = Recipe.get_or_none(Recipe.id == recipe_id)
ingredients = RecipeIngredient.select().where(
RecipeIngredient.recipe_id == recipe.id)
return render_template('recipes/choose_ingredient.html',
ingredients=ingredients,
recipe=recipe)
def show_single_recipe(id):
recipe = Recipe.get_by_id(id)
step = Step.select().where(Step.recipe_id == id)
recipe_ingredient = RecipeIngredient.select().where(
RecipeIngredient.recipe_id == id)
if recipe:
step_data = []
for s in step:
data = {"number": s.number, "description": s.description}
step_data.append(data)
ingredient_data = []
for i in recipe_ingredient:
data = {"name": i.name}
ingredient_data.append(data)
results = {
"id": recipe.id,
"name": recipe.name,
"image": recipe.image,
"step": step_data,
"ingredient": ingredient_data
}
return jsonify({"data": results})
def delete_recipe_ingredient(cuisine_name, recipe_name):
current_user = User.get_by_id(get_jwt_identity())
if current_user.is_admin:
cuisine = Cuisine.get_or_none(name=cuisine_name)
if cuisine:
recipe = Recipe.get_or_none(name=recipe_name)
if recipe:
if recipe.cuisine_id == cuisine.id:
name = request.form.get("name")
delete = RecipeIngredient.delete().where(
RecipeIngredient.name == name,
RecipeIngredient.recipe_id == recipe.id)
delete.execute()
return jsonify({
"message":
"Ingredient has been successfully deleted!"
})
else:
return jsonify({
"errors":
recipe_name + " is not found in " + cuisine_name +
" cuisine."
})
else:
return jsonify({"errors": "Recipe not exists"})
else:
return jsonify({"errors": cuisine_name + " cusine is not exist"})
else:
return 0
def index():
recipe_ingredients = RecipeIngredient.select()
return jsonify([{
"id": r.id,
"recipe_id": r.recipe_id.id,
"ingredient_name": r.ingredient_id.ingredient_name,
"ingredient_id": r.ingredient_id.id,
"measurement_id": r.measurement_id.id,
"amount": r.amount
} for r in recipe_ingredients])
def recipe(recipe_id):
recipe_ingredients = RecipeIngredient.select().where(
RecipeIngredient.recipe_id == recipe_id)
return jsonify([{
"id": r.id,
"recipe_id": r.recipe_id.id,
"ingredient_name": r.ingredient_id.ingredient_name,
"ingredient_id": r.ingredient_id.id,
"measurement_id": r.measurement_id.id,
"amount": r.amount
} for r in recipe_ingredients])
def _populate_recipes(db_engine):
session_maker = sessionmaker(bind=db_engine)
session = session_maker()
session.query(Recipe).delete()
session.query(RecipeIngredient).delete()
# Basic Pickaxe
basic_pickaxe = Recipe(id=1, name='Basic Pickaxe')
session.add(basic_pickaxe)
session.query(Recipe).delete()
stone_item = session.query(Item).filter(Item.name == 'stone').first()
stick_item = session.query(Item).filter(Item.name == 'stick').first()
basic_pickaxe_ingredient_1 = RecipeIngredient(recipe_id=basic_pickaxe.id,
item=stone_item,
item_amount=7)
session.add(basic_pickaxe_ingredient_1)
basic_pickaxe_ingredient_2 = RecipeIngredient(recipe_id=basic_pickaxe.id,
item=stick_item,
item_amount=4)
session.add(basic_pickaxe_ingredient_2)
session.commit()
return
def show_recipe_ingredient(cuisine_name, recipe_name):
cuisine = Cuisine.get_or_none(name=cuisine_name)
if cuisine:
recipe = Recipe.get_or_none(name=recipe_name)
if recipe:
if recipe.cuisine_id == cuisine.id:
ingredient = RecipeIngredient.select().where(
RecipeIngredient.recipe_id == recipe.id)
results = []
for i in ingredient:
ingredient_data = {"name": i.name, "quantity": i.quantity}
results.append(ingredient_data)
return jsonify({"data": results})
else:
return jsonify({
"errors":
recipe_name + " is not found in " + cuisine_name +
" cuisine."
})
else:
return jsonify({"errors": "Recipe not exists"})
else:
return jsonify({"errors": cuisine_name + " cusine is not exist"})