def recipes_get(utensil_id):
"""List all the recipes for utensil_id"""
# This ensure that the utensil exists
db_helpers.get(models.Utensil, utensil_id)
recipe_ids = (models.Recipe
.select(models.Recipe.id)
.join(models.RecipeUtensils)
.where(models.RecipeUtensils.utensil == utensil_id))
recipes = list(db.helpers.select_recipes(models.Recipe.id << recipe_ids))
return schemas.recipe.dump(recipes, many=True).data
def recipe_ingredients_get(recipe_id):
"""List all the ingredients for recipe_id"""
db_helpers.get(models.Recipe, recipe_id)
return {'ingredients': db_helpers.select_ingredients(recipe_id)}
def utensil_get(utensil_id):
"""Provide the utensil for utensil_id"""
utensil = db_helpers.get(models.Utensil, utensil_id)
return schemas.utensil.dump(utensil).data
def recipe_utensils_get(recipe_id):
"""List all the utensils for recipe_id"""
db_helpers.get(models.Recipe, recipe_id)
return {'utensils': db_helpers.select_utensils(recipe_id)}
