init

migrations/versions/20181e0d6aab_make_nullable_timetable_id.py

@@ -0,0 +1,24 @@
+"""make nullable timetable_id
+
+Revision ID: 20181e0d6aab
+Revises: edcc1a448ffb
+Create Date: 2024-11-30 18:45:08.527638
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '20181e0d6aab'
+down_revision = 'edcc1a448ffb'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.drop_constraint('lecturer_timetable_id_key', 'lecturer', type_='unique')
+
+
+def downgrade():
+    op.create_unique_constraint('lecturer_timetable_id_key', 'lecturer', ['timetable_id'])

rating_api/models/db.py

@@ -33,7 +33,7 @@ class Lecturer(BaseDbModel):
     last_name: Mapped[str] = mapped_column(String, nullable=False)
     middle_name: Mapped[str] = mapped_column(String, nullable=False)
     avatar_link: Mapped[str] = mapped_column(String, nullable=True)
-    timetable_id: Mapped[int] = mapped_column(Integer, unique=True, nullable=False)
+    timetable_id: Mapped[int]
     comments: Mapped[list[Comment]] = relationship("Comment", back_populates="lecturer")
     is_deleted: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
 

rating_api/schemas/models.py

@@ -78,7 +78,7 @@ class LecturerPost(Base):
     last_name: str
     middle_name: str
     avatar_link: str | None = None
-    timetable_id: int
+    timetable_id: int | None = None
 
 
 class LecturerPatch(Base):