Feature/automated meal planner (#939)

* cleanup oversized buttons

* add get all by category function to reciep repos

* fix shopping-list can_merge logic

* use randomized data for testing

* add random getter to repository for meal-planner

* add stub route for random meals

* cleanup global namespace

* add rules database type

* fix type

* add plan rules schema

* test plan rules methods

* add mealplan rules controller

* add new repository

* update frontend types

* formatting

* fix regression

* update autogenerated types

* add api class for mealplan rules

* add tests and fix bugs

* fix data returns

* proof of concept rules editor

* add tag support

* remove old group categories

* add tag support

* implement random by rules api

* change snack to sides

* remove incorrect typing

* split repo for custom methods

* fix query and use and_ clause

* use repo function

* remove old test

* update changelog

tests/unit_tests/repository_tests/test_recipe_repository.py

@@ -0,0 +1,115 @@
+from mealie.repos.repository_factory import AllRepositories
+from mealie.repos.repository_recipes import RepositoryRecipes
+from mealie.schema.recipe.recipe import Recipe, RecipeCategory
+from tests.utils.factories import random_string
+from tests.utils.fixture_schemas import TestUser
+
+
+def test_recipe_repo_get_by_categories_basic(database: AllRepositories, unique_user: TestUser):
+    # Bootstrap the database with categories
+    slug1, slug2, slug3 = [random_string(10) for _ in range(3)]
+
+    categories = [
+        RecipeCategory(name=slug1, slug=slug1),
+        RecipeCategory(name=slug2, slug=slug2),
+        RecipeCategory(name=slug3, slug=slug3),
+    ]
+
+    created_categories = []
+
+    for category in categories:
+        model = database.categories.create(category)
+        created_categories.append(model)
+
+    # Bootstrap the database with recipes
+    recipes = []
+
+    for idx in range(15):
+        if idx % 3 == 0:
+            category = created_categories[0]
+        elif idx % 3 == 1:
+            category = created_categories[1]
+        else:
+            category = created_categories[2]
+
+        recipes.append(
+            Recipe(
+                user_id=unique_user.user_id,
+                group_id=unique_user.group_id,
+                name=random_string(),
+                recipe_category=[category],
+            ),
+        )
+
+    created_recipes = []
+
+    for recipe in recipes:
+        models = database.recipes.create(recipe)
+        created_recipes.append(models)
+
+    # Get all recipes by category
+
+    for category in created_categories:
+        repo: RepositoryRecipes = database.recipes.by_group(unique_user.group_id)
+        recipes = repo.get_by_categories([category])
+
+        assert len(recipes) == 5
+
+        for recipe in recipes:
+            found_cat = recipe.recipe_category[0]
+
+            assert found_cat.name == category.name
+            assert found_cat.slug == category.slug
+            assert found_cat.id == category.id
+
+
+def test_recipe_repo_get_by_categories_multi(database: AllRepositories, unique_user: TestUser):
+    slug1, slug2 = [random_string(10) for _ in range(2)]
+
+    categories = [
+        RecipeCategory(name=slug1, slug=slug1),
+        RecipeCategory(name=slug2, slug=slug2),
+    ]
+
+    created_categories = []
+    known_category_ids = []
+
+    for category in categories:
+        model = database.categories.create(category)
+        created_categories.append(model)
+        known_category_ids.append(model.id)
+
+    # Bootstrap the database with recipes
+    recipes = []
+
+    for _ in range(10):
+        recipes.append(
+            Recipe(
+                user_id=unique_user.user_id,
+                group_id=unique_user.group_id,
+                name=random_string(),
+                recipe_category=created_categories,
+            ),
+        )
+
+        # Insert Non-Category Recipes
+        recipes.append(
+            Recipe(
+                user_id=unique_user.user_id,
+                group_id=unique_user.group_id,
+                name=random_string(),
+            )
+        )
+
+    for recipe in recipes:
+        database.recipes.create(recipe)
+
+    # Get all recipes by both categories
+    repo: RepositoryRecipes = database.recipes.by_group(unique_user.group_id)
+    by_category = repo.get_by_categories(created_categories)
+
+    assert len(by_category) == 10
+
+    for recipe in by_category:
+        for category in recipe.recipe_category:
+            assert category.id in known_category_ids

tests/unit_tests/schema_tests/test_meal_plan.py

@@ -0,0 +1,20 @@
+from datetime import datetime
+
+import pytest
+
+from mealie.schema.meal_plan.plan_rules import PlanRulesDay
+
+test_cases = [
+    (datetime(2022, 2, 7), PlanRulesDay.monday),
+    (datetime(2022, 2, 8), PlanRulesDay.tuesday),
+    (datetime(2022, 2, 9), PlanRulesDay.wednesday),
+    (datetime(2022, 2, 10), PlanRulesDay.thursday),
+    (datetime(2022, 2, 11), PlanRulesDay.friday),
+    (datetime(2022, 2, 12), PlanRulesDay.saturday),
+    (datetime(2022, 2, 13), PlanRulesDay.sunday),
+]
+
+
+@pytest.mark.parametrize("date, expected", test_cases)
+def test_date_obj_to_enum(date: datetime, expected: PlanRulesDay):
+    assert PlanRulesDay.from_date(date) == expected