feat(backend): ✨ rewrite mealplanner with simple api (#683)

* feat(backend): ✨ new meal-planner feature

* feat(frontend): ✨ new meal plan feature

* refactor(backend): ♻️ refactor base services classes and add mixins for crud

* feat(frontend): ✨ add UI/API for mealplanner

* feat(backend): ✨ add get_today and get_slice options for mealplanner

* test(backend): ✅ add and update group mealplanner tests

* fix(backend): 🐛 Fix recipe_id column type for PG

Co-authored-by: hay-kot <hay-kot@pm.me>

tests/integration_tests/user_group_tests/test_group_mealplan.py

@@ -0,0 +1,167 @@
+from datetime import date, timedelta
+
+from fastapi.testclient import TestClient
+
+from mealie.schema.meal_plan.new_meal import CreatePlanEntry
+from tests.utils.factories import random_string
+from tests.utils.fixture_schemas import TestUser
+
+
+class Routes:
+    base = "/api/groups/mealplans"
+    recipe = "/api/recipes"
+    today = "/api/groups/mealplans/today"
+
+    def all_slice(start: str, end: str):
+        return f"{Routes.base}?start={start}&limit={end}"
+
+    def item(item_id: int) -> str:
+        return f"{Routes.base}/{item_id}"
+
+    def recipe_slug(recipe_id: int) -> str:
+        return f"{Routes.recipe}/{recipe_id}"
+
+
+def test_create_mealplan_no_recipe(api_client: TestClient, unique_user: TestUser):
+    title = random_string(length=25)
+    text = random_string(length=25)
+    new_plan = CreatePlanEntry(date=date.today(), entry_type="breakfast", title=title, text=text).dict()
+    new_plan["date"] = date.today().strftime("%Y-%m-%d")
+
+    response = api_client.post(Routes.base, json=new_plan, headers=unique_user.token)
+
+    assert response.status_code == 201
+
+    response_json = response.json()
+    assert response_json["title"] == title
+    assert response_json["text"] == text
+
+
+def test_create_mealplan_with_recipe(api_client: TestClient, unique_user: TestUser):
+    recipe_name = random_string(length=25)
+    response = api_client.post(Routes.recipe, json={"name": recipe_name}, headers=unique_user.token)
+    assert response.status_code == 201
+
+    response = api_client.get(Routes.recipe_slug(recipe_name), headers=unique_user.token)
+    recipe = response.json()
+    recipe_id = recipe["id"]
+
+    new_plan = CreatePlanEntry(date=date.today(), entry_type="dinner", recipe_id=recipe_id).dict(by_alias=True)
+    new_plan["date"] = date.today().strftime("%Y-%m-%d")
+
+    response = api_client.post(Routes.base, json=new_plan, headers=unique_user.token)
+    response_json = response.json()
+    assert response.status_code == 201
+
+    assert response_json["recipe"]["slug"] == recipe_name
+
+
+def test_crud_mealplan(api_client: TestClient, unique_user: TestUser):
+    new_plan = CreatePlanEntry(
+        date=date.today(),
+        entry_type="breakfast",
+        title=random_string(),
+        text=random_string(),
+    ).dict()
+
+    # Create
+    new_plan["date"] = date.today().strftime("%Y-%m-%d")
+    response = api_client.post(Routes.base, json=new_plan, headers=unique_user.token)
+    response_json = response.json()
+    assert response.status_code == 201
+    plan_id = response_json["id"]
+
+    # Update
+    response_json["title"] = random_string()
+    response_json["text"] = random_string()
+
+    response = api_client.put(Routes.item(plan_id), headers=unique_user.token, json=response_json)
+
+    assert response.status_code == 200
+
+    assert response.json()["title"] == response_json["title"]
+    assert response.json()["text"] == response_json["text"]
+
+    # Delete
+    response = api_client.delete(Routes.item(plan_id), headers=unique_user.token)
+
+    assert response.status_code == 200
+
+    response = api_client.get(Routes.item(plan_id), headers=unique_user.token)
+    assert response.status_code == 404
+
+
+def test_get_all_mealplans(api_client: TestClient, unique_user: TestUser):
+
+    for _ in range(3):
+        new_plan = CreatePlanEntry(
+            date=date.today(),
+            entry_type="breakfast",
+            title=random_string(),
+            text=random_string(),
+        ).dict()
+
+        new_plan["date"] = date.today().strftime("%Y-%m-%d")
+        response = api_client.post(Routes.base, json=new_plan, headers=unique_user.token)
+        assert response.status_code == 201
+
+    response = api_client.get(Routes.base, headers=unique_user.token)
+
+    assert response.status_code == 200
+    assert len(response.json()) >= 3
+
+
+def test_get_slice_mealplans(api_client: TestClient, unique_user: TestUser):
+    # Make List of 10 dates from now to +10 days
+    dates = [date.today() + timedelta(days=x) for x in range(10)]
+
+    # Make a list of 10 meal plans
+    meal_plans = [
+        CreatePlanEntry(date=date, entry_type="breakfast", title=random_string(), text=random_string()).dict()
+        for date in dates
+    ]
+
+    # Add the meal plans to the database
+    for meal_plan in meal_plans:
+        meal_plan["date"] = meal_plan["date"].strftime("%Y-%m-%d")
+        response = api_client.post(Routes.base, json=meal_plan, headers=unique_user.token)
+        assert response.status_code == 201
+
+    # Get meal slice of meal plans from database
+    slices = [dates, dates[1:2], dates[2:3], dates[3:4], dates[4:5]]
+
+    for date_range in slices:
+        start = date_range[0].strftime("%Y-%m-%d")
+        end = date_range[-1].strftime("%Y-%m-%d")
+
+        response = api_client.get(Routes.all_slice(start, end), headers=unique_user.token)
+
+        assert response.status_code == 200
+        response_json = response.json()
+
+        for meal_plan in response_json:
+            assert meal_plan["date"] in [date.strftime("%Y-%m-%d") for date in date_range]
+
+
+def test_get_mealplan_today(api_client: TestClient, unique_user: TestUser):
+    # Create Meal Plans for today
+    test_meal_plans = [
+        CreatePlanEntry(date=date.today(), entry_type="breakfast", title=random_string(), text=random_string()).dict()
+        for _ in range(3)
+    ]
+
+    # Add the meal plans to the database
+    for meal_plan in test_meal_plans:
+        meal_plan["date"] = meal_plan["date"].strftime("%Y-%m-%d")
+        response = api_client.post(Routes.base, json=meal_plan, headers=unique_user.token)
+        assert response.status_code == 201
+
+    # Get meal plan for today
+    response = api_client.get(Routes.today, headers=unique_user.token)
+
+    assert response.status_code == 200
+
+    response_json = response.json()
+
+    for meal_plan in response_json:
+        assert meal_plan["date"] == date.today().strftime("%Y-%m-%d")