use task type instead of prompt template (#1261)

alembic/versions/2024_11_26_0322-56085e451bec_use_task_type_instead_of_prompt_template.py

@@ -0,0 +1,33 @@
+"""use task type instead of prompt template
+
+Revision ID: 56085e451bec
+Revises: 2d79d5fc1baa
+Create Date: 2024-11-26 03:22:11.224805+00:00
+
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "56085e451bec"
+down_revision: Union[str, None] = "2d79d5fc1baa"
+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("tasks", sa.Column("task_type", sa.String(), nullable=True))
+    op.drop_column("tasks", "prompt_template")
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column("tasks", sa.Column("prompt_template", sa.VARCHAR(), autoincrement=False, nullable=True))
+    op.drop_column("tasks", "task_type")
+    # ### end Alembic commands ###