Recipe Database

Hint

Use recipe_db to interact with the Database if you want

recipe_db: tools.recipe_db.RecipeDB

This contain a loaded class from RecipeDB Use this to reduce loading time

class tools.recipe_db.RecipeDB(json_path)

Class to interact with the data/recipeitems.json and filter the data

static filter_cooktime(user_pd_frame: pandas.DataFrame, total_time: timedelta)

Filter the given DataFrame for the whole cooktime (cookTime+prepTime). Only return the recipes with less-equal time

Parameters

• user_pd_frame (pandas.DataFrame) – DataFrame to filter

• total_time (datetime.timedelta) – Max cooktime

Returns

DataFrame of booleans

Return type

pandas.DataFrame

static filter_keyword(user_pd_frame: pandas.DataFrame, keyword: str)

Filter the given DataFrame if the keyword is one of the columns name, description or recipeInstrucions

Parameters

• user_pd_frame (pandas.DataFrame) – DataFrame to filter

• keyword (str) – The keyword to find

Returns

DataFrame of booleans

Return type

pandas.DataFrame