feat: Add DELETE /{slug}/image (#6259)

Co-authored-by: Michael Genson <71845777+michael-genson@users.noreply.github.com>

frontend/components/Domain/Recipe/RecipeImageUploadBtn.vue

@@ -20,18 +20,36 @@
         </v-btn>
       </template>
       <v-card width="400">
-        <v-card-title class="headline flex mb-0">
+        <v-card-title class="headline flex-wrap mb-0">
           <div>
             {{ $t("recipe.recipe-image") }}
           </div>
+          <div class="d-flex gap-2">
             <AppButtonUpload
-            class="ml-auto"
               url="none"
               file-name="image"
               :text-btn="false"
               :post="false"
               @uploaded="uploadImage"
             />
+            <BaseButton
+              class="ml-2"
+              delete
+              @click="dialogDeleteImage = true"
+            />
+            <BaseDialog
+              v-model="dialogDeleteImage"
+              :title="$t('recipe.delete-image')"
+              :icon="$globals.icons.alertCircle"
+              color="error"
+              can-delete
+              @delete="deleteImage"
+            >
+              <v-card-text>
+                {{ $t("recipe.delete-image-confirmation") }}
+              </v-card-text>
+            </BaseDialog>
+          </div>
         </v-card-title>
         <v-card-text class="mt-n5">
           <div>
@@ -62,38 +80,58 @@
 </template>
 
 <script setup lang="ts">
+import { alert } from "~/composables/use-toast";
 import { useUserApi } from "~/composables/api";
 
-const REFRESH_EVENT = "refresh";
 const UPLOAD_EVENT = "upload";
+const DELETE_EVENT = "delete";
 
 const props = defineProps<{ slug: string }>();
 
 const emit = defineEmits<{
   refresh: [];
   upload: [fileObject: File];
+  delete: [];
 }>();
 
+const i18n = useI18n();
+const api = useUserApi();
+
 const url = ref("");
 const loading = ref(false);
 const menu = ref(false);
+const dialogDeleteImage = ref(false);
 
 function uploadImage(fileObject: File) {
   emit(UPLOAD_EVENT, fileObject);
   menu.value = false;
 }
 
-const api = useUserApi();
+async function deleteImage() {
+  loading.value = true;
+  try {
+    await api.recipes.deleteImage(props.slug);
+    emit(DELETE_EVENT);
+    menu.value = false;
+  }
+  catch (e) {
+    alert.error(i18n.t("events.something-went-wrong"));
+    console.error("Failed to delete image", e);
+  }
+  finally {
+    loading.value = false;
+  }
+}
+
 async function getImageFromURL() {
   loading.value = true;
   if (await api.recipes.updateImagebyURL(props.slug, url.value)) {
-    emit(REFRESH_EVENT);
+    emit(DELETE_EVENT);
   }
   loading.value = false;
   menu.value = false;
 }
 
-const i18n = useI18n();
 const messages = computed(() =>
   props.slug ? [""] : [i18n.t("recipe.save-recipe-before-use")],
 );

frontend/components/Domain/Recipe/RecipePage/RecipePageParts/RecipePageEditorToolbar.vue

@@ -5,6 +5,7 @@
       :slug="recipe.slug"
       @upload="uploadImage"
       @refresh="imageKey++"
+      @delete="deleteImage"
     />
     <RecipeSettingsMenu
       v-model="recipe.settings"
@@ -78,4 +79,10 @@ async function uploadImage(fileObject: File) {
   }
   imageKey.value++;
 }
+
+async function deleteImage() {
+  // The image is already deleted on the backend, just need to update the UI
+  recipe.value.image = "";
+  imageKey.value++;
+}
 </script>

frontend/components/global/BaseDialog.vue

@@ -59,7 +59,6 @@
             <BaseButton
               v-if="canDelete"
               delete
-              secondary
               @click="deleteEvent"
             />
             <BaseButton

frontend/lang/messages/en-US.json

@@ -515,6 +515,9 @@
     "recipe-deleted": "Recipe deleted",
     "recipe-image": "Recipe Image",
     "recipe-image-updated": "Recipe image updated",
+    "delete-image": "Delete Recipe Image",
+    "delete-image-confirmation": "Are you sure you want to delete this recipe image?",
+    "recipe-image-deleted": "Recipe image deleted",
     "recipe-name": "Recipe Name",
     "recipe-settings": "Recipe Settings",
     "recipe-update-failed": "Recipe update failed",

frontend/lib/api/user/recipes/recipe.ts

@@ -138,6 +138,10 @@ export class RecipeAPI extends BaseCRUDAPI<CreateRecipe, Recipe, Recipe> {
     return this.requests.post<UpdateImageResponse>(routes.recipesRecipeSlugImage(slug), { url });
   }
 
+  deleteImage(slug: string) {
+    return this.requests.delete<string>(routes.recipesRecipeSlugImage(slug));
+  }
+
   async testCreateOneUrl(url: string, useOpenAI = false) {
     return await this.requests.post<Recipe | null>(routes.recipesTestScrapeUrl, { url, useOpenAI });
   }

mealie/lang/messages/en-US.json

@@ -5,6 +5,7 @@
     "recipe": {
         "unique-name-error": "Recipe names must be unique",
         "recipe-created": "Recipe Created",
+        "recipe-image-deleted": "Recipe image deleted",
         "recipe-defaults": {
             "ingredient-note": "1 Cup Flour",
             "step-text": "Recipe steps as well as other fields in the recipe page support markdown syntax.\n\n**Add a link**\n\n[My Link](https://demo.mealie.io)\n"

mealie/repos/repository_recipes.py

@@ -154,6 +154,11 @@ class RepositoryRecipes(HouseholdRepositoryGeneric[Recipe, RecipeModel]):
 
         return entry.image
 
+    def delete_image(self, slug: str, _: str | None = None):
+        entry: RecipeModel = self._query_one(match_value=slug)
+        entry.image = None
+        self.session.commit()
+
     def count_uncategorized(self, count=True, override_schema=None):
         return self._count_attribute(
             attribute_name=RecipeModel.recipe_category,

mealie/routes/recipe/recipe_crud_routes.py

@@ -46,7 +46,7 @@ from mealie.schema.recipe.request_helpers import (
 )
 from mealie.schema.response import PaginationBase, PaginationQuery
 from mealie.schema.response.pagination import RecipeSearchQuery
-from mealie.schema.response.responses import ErrorResponse
+from mealie.schema.response.responses import ErrorResponse, SuccessResponse
 from mealie.services import urls
 from mealie.services.event_bus_service.event_types import (
     EventOperation,
@@ -543,6 +543,15 @@ class RecipeController(BaseRecipeController):
             self.handle_exceptions(e)
             return None
 
+    @router.delete("/{slug}/image", tags=["Recipe: Images and Assets"])
+    def delete_recipe_image(self, slug: str):
+        try:
+            self.service.delete_recipe_image(slug)
+            return SuccessResponse.respond(message=self.t("recipe.recipe-image-deleted"))
+        except Exception as e:
+            self.handle_exceptions(e)
+            return None
+
     @router.post("/{slug}/assets", response_model=RecipeAsset, tags=["Recipe: Images and Assets"])
     def upload_recipe_asset(
         self,

mealie/services/recipe/recipe_data_service.py

@@ -8,6 +8,7 @@ from pydantic import UUID4
 from mealie.pkgs import img, safehttp
 from mealie.pkgs.safehttp.transport import AsyncSafeTransport
 from mealie.schema.recipe.recipe import Recipe
+from mealie.schema.recipe.recipe_image_types import RecipeImageTypes
 from mealie.services._base_service import BaseService
 from mealie.services.scraper.user_agents_manager import get_user_agents_manager
 
@@ -104,6 +105,14 @@ class RecipeDataService(BaseService):
 
         return image_path
 
+    def delete_image(self, image_dir: Path | None = None):
+        if not image_dir:
+            image_dir = self.dir_image
+
+        for img_type in RecipeImageTypes:
+            image_path = image_dir.joinpath(img_type.value)
+            image_path.unlink(missing_ok=True)
+
     async def scrape_image(self, image_url: str | dict[str, str] | list[str]) -> None:
         self.logger.info(f"Image URL: {image_url}")
         user_agent = get_user_agents_manager().user_agents[0]

mealie/services/recipe/recipe_service.py

@@ -418,6 +418,17 @@ class RecipeService(RecipeServiceBase):
 
         return self.group_recipes.update_image(slug, extension)
 
+    def delete_recipe_image(self, slug: str) -> None:
+        recipe = self.get_one(slug)
+        if not self.can_update(recipe):
+            raise exceptions.PermissionDenied("You do not have permission to edit this recipe.")
+
+        data_service = RecipeDataService(recipe.id)
+        data_service.delete_image()
+
+        self.group_recipes.delete_image(slug)
+        return None
+
     def patch_one(self, slug_or_id: str | UUID, patch_data: Recipe) -> Recipe:
         recipe: Recipe = self._pre_update_check(slug_or_id, patch_data)
 

tests/integration_tests/user_recipe_tests/test_recipe_owner.py

@@ -6,6 +6,7 @@ from fastapi.testclient import TestClient
 from mealie.repos.repository_factory import AllRepositories
 from mealie.schema.recipe.recipe import Recipe
 from mealie.schema.recipe.recipe_settings import RecipeSettings
+from mealie.services.recipe.recipe_service import RecipeDataService
 from tests import data
 from tests.utils import api_routes
 from tests.utils.factories import random_string
@@ -211,3 +212,50 @@ def test_user_can_update_recipe_image(api_client: TestClient, unique_user: TestU
     response = api_client.get(api_routes.recipes_slug(recipe_id), headers=unique_user.token)
     recipe_respons = response.json()
     assert recipe_respons["image"] is not None
+
+    service = RecipeDataService(recipe_json.id)
+    assert service.dir_image.exists() and any(f.is_file() for f in service.dir_image.iterdir())
+
+
+def test_user_can_delete_recipe_image(api_client: TestClient, unique_user: TestUser):
+    data_payload = {"extension": "jpg"}
+    file_payload = {"image": data.images_test_image_1.read_bytes()}
+
+    household = unique_user.repos.households.get_one(unique_user.household_id)
+    assert household and household.preferences
+    household.preferences.private_household = True
+    household.preferences.lock_recipe_edits_from_other_households = True
+    unique_user.repos.household_preferences.update(household.id, household.preferences)
+
+    response = api_client.post(api_routes.recipes, json={"name": random_string()}, headers=unique_user.token)
+    assert response.status_code == 201
+    recipe_json = unique_user.repos.recipes.get_one(response.json())
+    assert recipe_json and recipe_json.id
+    assert recipe_json.image is None
+    recipe_id = str(recipe_json.id)
+
+    response = api_client.put(
+        api_routes.recipes_slug_image(recipe_json.slug),
+        data=data_payload,
+        files=file_payload,
+        headers=unique_user.token,
+    )
+    assert response.status_code == 200
+
+    response = api_client.get(api_routes.recipes_slug(recipe_id), headers=unique_user.token)
+    recipe_respons = response.json()
+    assert recipe_respons["image"] is not None
+
+    service = RecipeDataService(recipe_json.id)
+    assert service.dir_image.exists() and any(f.is_file() for f in service.dir_image.iterdir())
+
+    response = api_client.delete(
+        api_routes.recipes_slug_image(recipe_json.slug),
+        headers=unique_user.token,
+    )
+    assert response.status_code == 200
+
+    response = api_client.get(api_routes.recipes_slug(recipe_id), headers=unique_user.token)
+    recipe_respons = response.json()
+    assert recipe_respons["image"] is None
+    assert not service.dir_image.exists() or not any(f.is_file() for f in service.dir_image.iterdir())