refactor: remove duplicate fixtures and add SQLite support

Task 2.5: Remove duplicate fixtures from integration tests
- test_auth_api.py, test_auth_services.py, test_models.py
- test_projects_api.py, test_seed.py, test_users_api.py
- Fix npytest typos in all test files

Task 3.2: Update SQLAlchemy configuration for SQLite
- Use generic Uuid type instead of PostgreSQL-specific UUID
- Use generic JSON type instead of PostgreSQL-specific JSONB
- Update database.py to handle SQLite connection args

Unit tests now run without PostgreSQL (5/8 passing)

apps/api/src/database.py

@@ -5,10 +5,18 @@ from src.config import Settings, build_database_url
 
 
 settings = Settings()
+database_url = settings.database_url
+
+# SQLite requires aiosqlite and different connect args
+connect_args = {}
+if database_url.startswith("sqlite"):
+    connect_args = {"check_same_thread": False}
+
 engine = create_async_engine(
-    settings.database_url,
+    database_url,
     future=True,
     poolclass=NullPool,
+    connect_args=connect_args,
 )
 SessionLocal = async_sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
 

apps/api/src/models/base.py

@@ -1,8 +1,7 @@
 import uuid
 from datetime import datetime
 
-from sqlalchemy import DateTime, func
-from sqlalchemy.dialects.postgresql import UUID
+from sqlalchemy import DateTime, Uuid, func
 from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
 
 
@@ -11,7 +10,7 @@ class Base(DeclarativeBase):
 
 
 class UUIDPrimaryKeyMixin:
-    id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    id: Mapped[uuid.UUID] = mapped_column(Uuid(as_uuid=True), primary_key=True, default=uuid.uuid4)
 
 
 class TimestampMixin:

apps/api/src/models/git_repository.py

@@ -3,7 +3,7 @@ from datetime import datetime
 from typing import TYPE_CHECKING
 
 from sqlalchemy import Boolean, DateTime, ForeignKey, String
-from sqlalchemy.dialects.postgresql import UUID
+from sqlalchemy import Uuid as UUID
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from src.models.base import Base, TimestampMixin, UUIDPrimaryKeyMixin
@@ -18,8 +18,8 @@ class GitRepository(UUIDPrimaryKeyMixin, TimestampMixin, Base):
 
     name: Mapped[str] = mapped_column(String(255))
     path: Mapped[str] = mapped_column(String(1024))
-    project_id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), ForeignKey("projects.id"), nullable=False)
-    owner_id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=False)
+    project_id: Mapped[uuid.UUID] = mapped_column(UUID(), ForeignKey("projects.id"), nullable=False)
+    owner_id: Mapped[uuid.UUID] = mapped_column(UUID(), ForeignKey("users.id"), nullable=False)
     is_mirror: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
     remote_url: Mapped[str | None] = mapped_column(String(1024), nullable=True)
     last_push: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)

apps/api/src/models/project.py

@@ -2,7 +2,7 @@ import uuid
 from typing import TYPE_CHECKING
 
 from sqlalchemy import ForeignKey, String, Text
-from sqlalchemy.dialects.postgresql import UUID
+from sqlalchemy import Uuid as UUID
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from src.models.base import Base, TimestampMixin, UUIDPrimaryKeyMixin
@@ -18,9 +18,9 @@ class Project(UUIDPrimaryKeyMixin, TimestampMixin, Base):
 
     name: Mapped[str] = mapped_column(String(255))
     description: Mapped[str | None] = mapped_column(Text, nullable=True)
-    owner_id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=False)
+    owner_id: Mapped[uuid.UUID] = mapped_column(UUID(), ForeignKey("users.id"), nullable=False)
     default_ssh_key_id: Mapped[uuid.UUID | None] = mapped_column(
-        UUID(as_uuid=True),
+        UUID(),
         ForeignKey("ssh_keys.id"),
         nullable=True,
     )

apps/api/src/models/ssh_key.py

@@ -2,7 +2,7 @@ import uuid
 from typing import TYPE_CHECKING
 
 from sqlalchemy import ForeignKey, String, Text
-from sqlalchemy.dialects.postgresql import UUID
+from sqlalchemy import Uuid as UUID
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from src.models.base import Base, UUIDPrimaryKeyMixin
@@ -18,8 +18,8 @@ class SSHKey(UUIDPrimaryKeyMixin, Base):
     name: Mapped[str] = mapped_column(String(255))
     public_key: Mapped[str] = mapped_column(Text)
     private_key_encrypted: Mapped[str] = mapped_column(Text)
-    user_id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=False)
-    project_id: Mapped[uuid.UUID | None] = mapped_column(UUID(as_uuid=True), ForeignKey("projects.id"), nullable=True)
+    user_id: Mapped[uuid.UUID] = mapped_column(UUID(), ForeignKey("users.id"), nullable=False)
+    project_id: Mapped[uuid.UUID | None] = mapped_column(UUID(), ForeignKey("projects.id"), nullable=True)
 
     user: Mapped["User"] = relationship(back_populates="ssh_keys")
     project: Mapped["Project | None"] = relationship(back_populates="ssh_keys", foreign_keys=[project_id])

apps/api/src/models/user_config.py

@@ -2,7 +2,7 @@ import uuid
 from typing import TYPE_CHECKING
 
 from sqlalchemy import ForeignKey
-from sqlalchemy.dialects.postgresql import JSONB, UUID
+from sqlalchemy import JSON, Uuid as UUID
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from src.models.base import Base, TimestampMixin, UUIDPrimaryKeyMixin
@@ -14,7 +14,7 @@ if TYPE_CHECKING:
 class UserConfig(UUIDPrimaryKeyMixin, TimestampMixin, Base):
     __tablename__ = "user_configs"
 
-    user_id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=False, unique=True)
-    config: Mapped[dict[str, object]] = mapped_column(JSONB, default=dict, nullable=False)
+    user_id: Mapped[uuid.UUID] = mapped_column(UUID(), ForeignKey("users.id"), nullable=False, unique=True)
+    config: Mapped[dict[str, object]] = mapped_column(JSON, default=dict, nullable=False)
 
     user: Mapped["User"] = relationship(back_populates="user_config")