Fix/multiple bug fixes (#1015)

* test-case for #1011

* revert regressions for #1011

* update cache key on new image

* lint

* fix #1012

* typing

* random_recipe fixture

* remove delete button when no listeners are present

* spacing

* update copy to match settings value

tests/integration_tests/user_recipe_tests/test_recipe_steps.py

@@ -0,0 +1,49 @@
+import json
+import random
+
+from fastapi.testclient import TestClient
+
+from mealie.schema.recipe.recipe import Recipe
+from mealie.schema.recipe.recipe_step import IngredientReferences
+from tests.utils import jsonify, routes
+from tests.utils.fixture_schemas import TestUser
+
+
+def test_associate_ingredient_with_step(api_client: TestClient, unique_user: TestUser, random_recipe: Recipe):
+    recipe: Recipe = random_recipe
+
+    # Associate an ingredient with a step
+
+    steps = {}  # key=step_id, value=ingredient_id
+
+    for idx, step in enumerate(recipe.recipe_instructions):
+        ingredients = random.choices(recipe.recipe_ingredient, k=2)
+
+        step.ingredient_references = [
+            IngredientReferences(reference_id=ingredient.reference_id) for ingredient in ingredients
+        ]
+
+        steps[idx] = [str(ingredient.reference_id) for ingredient in ingredients]
+
+    response = api_client.put(
+        routes.RoutesRecipe.item(recipe.slug),
+        json=jsonify(recipe.dict()),
+        headers=unique_user.token,
+    )
+
+    assert response.status_code == 200
+
+    # Get Recipe and check that the ingredient is associated with the step
+
+    response = api_client.get(routes.RoutesRecipe.item(recipe.slug), headers=unique_user.token)
+
+    assert response.status_code == 200
+
+    recipe = json.loads(response.text)
+
+    for idx, step in enumerate(recipe.get("recipeInstructions")):
+        all_refs = [ref["referenceId"] for ref in step.get("ingredientReferences")]
+
+        assert len(all_refs) == 2
+
+        assert all(ref in steps[idx] for ref in all_refs)