workflow apis (#326)

Co-authored-by: Shuchang Zheng <wintonzheng0325@gmail.com>

alembic/versions/2024_05_16_1729-04bf06540db6_add_proxy_location_and_webhook_callback_.py

@@ -0,0 +1,49 @@
+"""add proxy_location and webhook_callback_url to workflows table
+
+Revision ID: 04bf06540db6
+Revises: baec12642d77
+Create Date: 2024-05-16 17:29:55.083124+00:00
+
+"""
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "04bf06540db6"
+down_revision: Union[str, None] = "baec12642d77"
+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.add_column(
+        "workflows",
+        sa.Column(
+            "proxy_location",
+            sa.Enum(
+                "US_CA",
+                "US_NY",
+                "US_TX",
+                "US_FL",
+                "US_WA",
+                "RESIDENTIAL",
+                "RESIDENTIAL_ES",
+                "NONE",
+                name="proxylocation",
+            ),
+            nullable=True,
+        ),
+    )
+    op.add_column("workflows", sa.Column("webhook_callback_url", sa.String(), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column("workflows", "webhook_callback_url")
+    op.drop_column("workflows", "proxy_location")
+    # ### end Alembic commands ###