Enhance EmailAttachment model and update project configuration

alembic/versions/deffbec94147_fix_emailattachment_model.py

@@ -0,0 +1,33 @@
+"""Fix EmailAttachment model.
+
+Revision ID: deffbec94147
+Revises: cc1fb6b21dc7
+Create Date: 2026-04-22 05:45:13.102115
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+import sqlmodel
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'deffbec94147'
+down_revision: Union[str, Sequence[str], None] = 'cc1fb6b21dc7'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_unique_constraint('uq_email_attachment_webhook_email_id_attachment_id', 'email_attachment', ['webhook', 'email_id', 'attachment_id'])
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint('uq_email_attachment_webhook_email_id_attachment_id', 'email_attachment', type_='unique')
+    # ### end Alembic commands ###

app/db_models.py

@@ -5,7 +5,7 @@
 from typing import Any
 
 from pydantic import EmailStr, StrictBool, field_serializer, field_validator
-from sqlmodel import JSON, Column, Field, SQLModel
+from sqlmodel import JSON, Column, Field, SQLModel, UniqueConstraint
 
 from app.settings import get_settings
 
@@ -78,8 +78,14 @@ class EmailAttachment(SQLModel, table=True):
     s3_bucket: str = Field(max_length=64)
     s3_key: str = Field(max_length=256)
 
-    class Config:  # pyright: ignore[reportIncompatibleVariableOverride]
-        unique_together = [('webhook', 'email_id', 'attachment_id')]
+    __table_args__ = (
+        UniqueConstraint(
+            'webhook',
+            'email_id',
+            'attachment_id',
+            name='uq_email_attachment_webhook_email_id_attachment_id',
+        ),
+    )
 
     @field_serializer('created_at')
     def serialize_created_at(self, value: datetime) -> str:

pyproject.toml

@@ -57,7 +57,7 @@ urls = { Repository = "https://github.com/lucas-six/fastapi-template/" }
 dev = ["mypy>=1.18.2", "ruff>=0.14.6"]
 
 [tool.setuptools]
-py-modules = ["app"]
+py-modules = ["app", "task"]
 
 # [[tool.uv.index]]
 # url = "https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple"
@@ -170,19 +170,19 @@ module = "redis.*"
 ignore_missing_imports = true
 
 [tool.pyright]
-include = ["app/**/*.py"]
-exclude = [
-    ".git",
-    "**/__pycache__",
-    ".venv",
-    "**/*.egg-info",
-    ".ruff_cache",
-    ".mypy_cache",
-    ".pytest_cache",
-    ".tox",
-    "alembic/env.py",
-    "alembic/versions/*",
-]
+include = ["app", "task"]
+# exclude = [
+#     ".git",
+#     "**/__pycache__",
+#     ".venv",
+#     "**/*.egg-info",
+#     ".ruff_cache",
+#     ".mypy_cache",
+#     ".pytest_cache",
+#     ".tox",
+#     "alembic/env.py",
+#     "alembic/versions/*",
+# ]
 reportGeneralTypeIssues = "none"
 reportUnboundVariable = "none"
 reportFunctionMemberAccess = "none"