New archi: domain driven development

Working but need to check out code

domain/movies/repositories.py

@@ -0,0 +1,73 @@
+"""Movie repository interfaces (abstract)."""
+from abc import ABC, abstractmethod
+from typing import List, Optional
+
+from ..shared.value_objects import ImdbId
+from .entities import Movie
+
+
+class MovieRepository(ABC):
+    """
+    Abstract repository for movie persistence.
+    
+    This defines the interface that infrastructure implementations must follow.
+    """
+    
+    @abstractmethod
+    def save(self, movie: Movie) -> None:
+        """
+        Save a movie to the repository.
+        
+        Args:
+            movie: Movie entity to save
+        """
+        pass
+    
+    @abstractmethod
+    def find_by_imdb_id(self, imdb_id: ImdbId) -> Optional[Movie]:
+        """
+        Find a movie by its IMDb ID.
+        
+        Args:
+            imdb_id: IMDb ID to search for
+        
+        Returns:
+            Movie if found, None otherwise
+        """
+        pass
+    
+    @abstractmethod
+    def find_all(self) -> List[Movie]:
+        """
+        Get all movies in the repository.
+        
+        Returns:
+            List of all movies
+        """
+        pass
+    
+    @abstractmethod
+    def delete(self, imdb_id: ImdbId) -> bool:
+        """
+        Delete a movie from the repository.
+        
+        Args:
+            imdb_id: IMDb ID of the movie to delete
+        
+        Returns:
+            True if deleted, False if not found
+        """
+        pass
+    
+    @abstractmethod
+    def exists(self, imdb_id: ImdbId) -> bool:
+        """
+        Check if a movie exists in the repository.
+        
+        Args:
+            imdb_id: IMDb ID to check
+        
+        Returns:
+            True if exists, False otherwise
+        """
+        pass