fix: fixing types partially

src/assistant/lib/agent/chat_repository.py

@@ -31,9 +31,9 @@ class ChatHistoryRepository:
                     )
                     .order_by(orm_models.ChatHistory.created.desc())
                     .limit(1)
-                )                
+                )
                 result = await session.execute(statement)
-                
+
                 chat_session = result.scalars().first()
                 if chat_session:
                     return chat_session.id

src/assistant/lib/agent/openai_functions.py

@@ -2,13 +2,13 @@ import logging
 import uuid
 
 import langchain.agents
-import models
 import orm_models
 import sqlalchemy as sa
 import sqlalchemy.exc
 import sqlalchemy.ext.asyncio as sa_asyncio
 
 import lib.agent.repositories as repositories
+import lib.models as models
 
 
 class OpenAIFunctions:
@@ -25,7 +25,7 @@ class OpenAIFunctions:
 
     @langchain.agents.tool
     async def get_movie_by_description(self, description: str) -> list[models.Movie] | None:
-        """Returns a movie data by description."""
+        """Provide a movie data by description."""
 
         self.logger.info("Request to get movie by description: %s", description)
         embedded_description = await self.repository.aget_embedding(description)
@@ -39,7 +39,6 @@ class OpenAIFunctions:
                 )
                 neighbours = session.scalars(stmt)
                 for neighbour in await neighbours:
-                    print(neighbour.title)
                     result.append(models.Movie(**neighbour.__dict__))
                 return result
         except sqlalchemy.exc.SQLAlchemyError as error:
@@ -47,12 +46,13 @@ class OpenAIFunctions:
 
     @langchain.agents.tool
     def get_movie_by_id(self, id: uuid.UUID) -> models.Movie | None:
-        """Returns a movie data by movie id."""
+        """Provide a movie data by movie id."""
         self.logger.info("Request to get movie by id: %s", id)
         return None
 
     @langchain.agents.tool
     def get_similar_movies(self, id: uuid.UUID) -> list[models.Movie] | None:
-        """Returns a similar movies to movie with movie id."""
+        """Provide similar movies for the given movie ID."""
+
         self.logger.info("Request to get movie by id: %s", id)
         return None

src/assistant/lib/agent/orm_models.py

@@ -1,92 +0,0 @@
-import datetime
-import uuid
-
-import pgvector.sqlalchemy
-import sqlalchemy as sa
-import sqlalchemy.orm as sa_orm
-import sqlalchemy.sql as sa_sql
-
-import lib.models.orm as base_models
-
-
-class Genre(base_models.Base):
-    __tablename__: str = "genre"
-
-    id: sa_orm.Mapped[uuid.UUID] = sa_orm.mapped_column(primary_key=True, default=uuid.uuid4)
-    name: sa_orm.Mapped[str] = sa_orm.mapped_column()
-    description: sa_orm.Mapped[str] = sa_orm.mapped_column(nullable=True)
-    created: sa_orm.Mapped[datetime.datetime] = sa_orm.mapped_column(
-        sa.DateTime(timezone=True), server_default=sa_sql.func.now()
-    )
-    modified: sa_orm.Mapped[datetime.datetime] = sa_orm.mapped_column(
-        sa.DateTime(timezone=True), server_default=sa_sql.func.now(), onupdate=sa_sql.func.now()
-    )
-
-
-class Person(base_models.Base):
-    __tablename__: str = "person"
-
-    id: sa_orm.Mapped[uuid.UUID] = sa_orm.mapped_column(primary_key=True, default=uuid.uuid4)
-    full_name: sa_orm.Mapped[str] = sa_orm.mapped_column()
-    created: sa_orm.Mapped[datetime.datetime] = sa_orm.mapped_column(
-        sa.DateTime(timezone=True), server_default=sa_sql.func.now()
-    )
-    modified: sa_orm.Mapped[datetime.datetime] = sa_orm.mapped_column(
-        sa.DateTime(timezone=True), server_default=sa_sql.func.now(), onupdate=sa_sql.func.now()
-    )
-
-
-class FilmWork(base_models.Base):
-    __tablename__: str = "film_work"
-
-    id: sa_orm.Mapped[uuid.UUID] = sa_orm.mapped_column(primary_key=True, default=uuid.uuid4)
-    title: sa_orm.Mapped[str]
-    description: sa_orm.Mapped[str] = sa_orm.mapped_column(nullable=True)
-    creation_date: sa_orm.Mapped[datetime.datetime] = sa_orm.mapped_column(nullable=True)
-    file_path: sa_orm.Mapped[str] = sa_orm.mapped_column(nullable=True)
-    rating: sa_orm.Mapped[float] = sa_orm.mapped_column(nullable=True)
-    type: sa_orm.Mapped[str] = sa_orm.mapped_column()
-    created: sa_orm.Mapped[datetime.datetime] = sa_orm.mapped_column(
-        sa.DateTime(timezone=True), server_default=sa_sql.func.now()
-    )
-    modified: sa_orm.Mapped[datetime.datetime] = sa_orm.mapped_column(
-        sa.DateTime(timezone=True), server_default=sa_sql.func.now(), onupdate=sa_sql.func.now()
-    )
-    embedding: sa_orm.Mapped[list[float]] = sa_orm.mapped_column(pgvector.sqlalchemy.Vector(1536))
-    genres: sa_orm.Mapped[list[Genre]] = sa_orm.relationship(secondary="genre_film_work")
-
-
-GenreFilmWork = sa.Table(
-    "genre_film_work",
-    base_models.Base.metadata,
-    sa.Column("id", sa.UUID, primary_key=True),  # type: ignore[reportUnknownVariableType]
-    sa.Column("genre_id", sa.ForeignKey(Genre.id), primary_key=True),  # type: ignore[reportUnknownVariableType]
-    sa.Column("film_work_id", sa.ForeignKey(FilmWork.id), primary_key=True),  # type: ignore[reportUnknownVariableType]
-    sa.Column("created", sa.DateTime(timezone=True), server_default=sa_sql.func.now()),
-)
-
-
-PersonFilmWork = sa.Table(
-    "person_film_work",
-    base_models.Base.metadata,
-    sa.Column("person_id", sa.ForeignKey(Person.id), primary_key=True),  # type: ignore[reportUnknownVariableType]
-    sa.Column("film_work_id", sa.ForeignKey(FilmWork.id), primary_key=True),  # type: ignore[reportUnknownVariableType]
-    sa.Column("role", sa.String(50), nullable=False),
-    sa.Column("created", sa.DateTime(timezone=True), server_default=sa_sql.func.now()),
-)
-
-
-class ChatHistory(base_models.Base):
-    __tablename__: str = "chat_history"
-
-    id: sa_orm.Mapped[uuid.UUID] = sa_orm.mapped_column(primary_key=True, default=uuid.uuid4)
-    session_id: sa_orm.Mapped[str] = sa_orm.mapped_column()
-    channel: sa_orm.Mapped[str] = sa_orm.mapped_column()
-    user_id: sa_orm.Mapped[str] = sa_orm.mapped_column()
-    content: sa_orm.Mapped[sa.JSON] = sa_orm.mapped_column(sa.JSON)
-    created: sa_orm.Mapped[datetime.datetime] = sa_orm.mapped_column(
-        sa.DateTime(timezone=True), server_default=sa_sql.func.now()
-    )
-    modified: sa_orm.Mapped[datetime.datetime] = sa_orm.mapped_column(
-        sa.DateTime(timezone=True), server_default=sa_sql.func.now(), onupdate=sa_sql.func.now()
-    )

src/assistant/lib/agent/repositories.py

@@ -4,8 +4,8 @@ import typing
 import openai
 import openai.error
 
-import lib.agent.models as models
 import lib.app.settings as app_settings
+import lib.models as models
 
 
 class EmbeddingRepository:
@@ -23,7 +23,7 @@ class EmbeddingRepository:
                 input=text,
                 model=model,
             )  # type: ignore[reportGeneralTypeIssues]
-            return response["data"][0]["embedding"]
+            return models.Embedding(**response["data"][0]["embedding"])
         except openai.error.OpenAIError:
             self.logger.exception("Failed to get async embedding for: %s", text)
 

src/assistant/lib/agent/services.py

@@ -10,9 +10,8 @@ import langchain.prompts
 import langchain.schema.agent
 import langchain.schema.messages
 import langchain.tools.render
-import models
-import varname
 
+import assistant.lib.models.movies as movies
 import lib.agent.openai_functions as openai_functions
 import lib.app.settings as app_settings
 

src/assistant/lib/models/__init__.py

@@ -1,4 +1,6 @@
 from .chat_history import RequestLastSessionId
+from .embedding import Embedding
+from .movies import Movie
 from .token import Token
 
-__all__ = ["RequestLastSessionId", "Token"]
+__all__ = ["Embedding", "Movie", "RequestLastSessionId", "Token"]

src/assistant/lib/models/embedding.py

@@ -0,0 +1,5 @@
+import pydantic
+
+
+class Embedding(pydantic.RootModel[list[float]]):
+    root: list[float]

src/assistant/lib/models/movies.py

@@ -12,7 +12,3 @@ class Movie(pydantic.BaseModel):
     type: str
     created: datetime.datetime
     modified: datetime.datetime
-
-
-class Embedding(pydantic.RootModel[list[float]]):
-    root: list[float]

src/assistant/lib/orm_models/movies.py

@@ -10,7 +10,7 @@ import lib.orm_models.base as base_models
 
 
 class Genre(base_models.Base):
-    __tablename__: str = "genre"
+    __tablename__: str = "genre"  # type: ignore[reportIncompatibleVariableOverride]
 
     id: sa_orm.Mapped[uuid.UUID] = sa_orm.mapped_column(primary_key=True, default=uuid.uuid4)
     name: sa_orm.Mapped[str] = sa_orm.mapped_column()
@@ -24,7 +24,7 @@ class Genre(base_models.Base):
 
 
 class Person(base_models.Base):
-    __tablename__: str = "person"
+    __tablename__: str = "person"  # type: ignore[reportIncompatibleVariableOverride]
 
     id: sa_orm.Mapped[uuid.UUID] = sa_orm.mapped_column(primary_key=True, default=uuid.uuid4)
     full_name: sa_orm.Mapped[str] = sa_orm.mapped_column()
@@ -37,10 +37,10 @@ class Person(base_models.Base):
 
 
 class FilmWork(base_models.Base):
-    __tablename__: str = "film_work"
+    __tablename__: str = "film_work"  # type: ignore[reportIncompatibleVariableOverride]
 
     id: sa_orm.Mapped[uuid.UUID] = sa_orm.mapped_column(primary_key=True, default=uuid.uuid4)
-    title: sa_orm.Mapped[str]
+    title: sa_orm.Mapped[str] = sa_orm.mapped_column()
     description: sa_orm.Mapped[str] = sa_orm.mapped_column(nullable=True)
     creation_date: sa_orm.Mapped[datetime.datetime] = sa_orm.mapped_column(nullable=True)
     file_path: sa_orm.Mapped[str] = sa_orm.mapped_column(nullable=True)
@@ -77,7 +77,7 @@ PersonFilmWork = sa.Table(
 
 
 class ChatHistory(base_models.Base):
-    __tablename__: str = "chat_history"
+    __tablename__: str = "chat_history"  # type: ignore[reportIncompatibleVariableOverride]
 
     id: sa_orm.Mapped[uuid.UUID] = sa_orm.mapped_column(primary_key=True, default=uuid.uuid4)
     session_id: sa_orm.Mapped[str] = sa_orm.mapped_column()

src/assistant/pyproject.toml

@@ -92,7 +92,8 @@ variable-rgx = "^_{0,2}[a-z][a-z0-9_]*$"
 
 [tool.pyright]
 exclude = [
-  ".venv"
+  ".venv",
+  "alembic"
 ]
 pythonPlatform = "All"
 pythonVersion = "3.11"