Add Alembic migration for new Order model and update import path

margin_app/app/alembic/versions/2025-03-07_new_model_order.py

@@ -0,0 +1,40 @@
+"""new model order
+
+Revision ID: af5d55a78a12
+Revises: fe041c2f01ee
+Create Date: 2025-03-07 21:31:32.954832
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'af5d55a78a12'
+down_revision: Union[str, None] = 'fe041c2f01ee'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('order',
+    sa.Column('user_id', sa.UUID(), nullable=False),
+    sa.Column('price', sa.Numeric(precision=10, scale=2), nullable=False),
+    sa.Column('token', sa.VARCHAR(), nullable=False),
+    sa.Column('position', sa.UUID(), nullable=False),
+    sa.Column('id', sa.UUID(), nullable=False),
+    sa.Column('created_at', sa.DateTime(), nullable=False),
+    sa.Column('updated_at', sa.DateTime(), nullable=False),
+    sa.ForeignKeyConstraint(['user_id'], ['user.id'], ),
+    sa.PrimaryKeyConstraint('user_id', 'id')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('order')
+    # ### end Alembic commands ###

margin_app/app/models/order.py

@@ -6,7 +6,7 @@
 from sqlalchemy.dialects.postgresql import UUID
 from sqlalchemy.orm import Mapped, mapped_column
 
-from base import BaseModel
+from app.models.base import BaseModel
 
 
 class Order(BaseModel):
@@ -24,9 +24,11 @@ class Order(BaseModel):
     Table:
     - Name: "order"
     """
+
     __tablename__ = "order"
-    user_id: Mapped[UUID] = mapped_column(UUID(as_uuid=True),
-                                          ForeignKey("user.id"), primary_key=True)
+    user_id: Mapped[UUID] = mapped_column(
+        UUID(as_uuid=True), ForeignKey("user.id"), primary_key=True
+    )
     price: Mapped[float] = mapped_column(Numeric(precision=10, scale=2))
     token: Mapped[str] = mapped_column(VARCHAR)
     position: Mapped[UUID] = mapped_column(UUID(as_uuid=True))