feat: Added Option to Import Recipe Category During Recipe Import (#6523)

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

mealie/services/scraper/cleaner.py

@@ -521,8 +521,8 @@ def clean_categories(category: str | list) -> list[str]:
         case str(category):
             if not category.strip():
                 return []
-
-            return [category]
+            # Split comma-separated categories
+            return [cat.strip().title() for cat in category.split(",") if cat.strip()]
         case [str(), *_]:
             return [cat.strip().title() for cat in category if cat.strip()]
         case [{"name": str(), "slug": str()}, *_]:

mealie/services/scraper/scraped_extras.py

@@ -4,7 +4,7 @@ from slugify import slugify
 
 from mealie.repos.repository_factory import AllRepositories
 from mealie.schema.recipe import TagOut
-from mealie.schema.recipe.recipe_category import TagSave
+from mealie.schema.recipe.recipe_category import CategorySave, TagSave
 
 
 class NoContextException(Exception):
@@ -19,10 +19,14 @@ class ScraperContext:
 class ScrapedExtras:
     def __init__(self) -> None:
         self._tags: list[str] = []
+        self._categories: list[str] = []
 
     def set_tags(self, tags: list[str]) -> None:
         self._tags = tags
 
+    def set_categories(self, categories: list[str]) -> None:
+        self._categories = categories
+
     def use_tags(self, ctx: ScraperContext) -> list[TagOut]:
         if not self._tags:
             return []
@@ -49,3 +53,30 @@ class ScrapedExtras:
             tags.append(db_tag)
 
         return tags
+
+    def use_categories(self, ctx: ScraperContext) -> list[TagOut]:
+        if not self._categories:
+            return []
+
+        repo = ctx.repos.categories
+
+        categories = []
+        seen_category_slugs: set[str] = set()
+        for category in self._categories:
+            slugify_category = slugify(category)
+            if slugify_category in seen_category_slugs:
+                continue
+
+            seen_category_slugs.add(slugify_category)
+
+            # Check if category exists
+            if db_category := repo.get_one(slugify_category, "slug"):
+                categories.append(db_category)
+                continue
+
+            save_data = CategorySave(name=category, group_id=ctx.repos.group_id)
+            db_category = repo.create(save_data)
+
+            categories.append(db_category)
+
+        return categories

mealie/services/scraper/scraper_strategies.py

@@ -194,6 +194,7 @@ class RecipeScraperPackage(ABCScraperStrategy):
         extras = ScrapedExtras()
 
         extras.set_tags(try_get_default(scraped_data.keywords, "keywords", "", cleaner.clean_tags))
+        extras.set_categories(try_get_default(scraped_data.category, "recipeCategory", "", cleaner.clean_categories))
 
         recipe = Recipe(
             name=try_get_default(scraped_data.title, "name", "No Name Found", cleaner.clean_string),