feat: add google stt and tts. add folders to organize agents

api/alembic/versions/6bd9f67ec994_add_folders_and_workflow_folder_id.py

@@ -0,0 +1,61 @@
+"""add folders and workflow folder_id
+
+Revision ID: 6bd9f67ec994
+Revises: 2f638891cbb6
+Create Date: 2026-05-22 12:52:30.737380
+
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "6bd9f67ec994"
+down_revision: Union[str, None] = "2f638891cbb6"
+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(
+        "folders",
+        sa.Column("id", sa.Integer(), nullable=False),
+        sa.Column("organization_id", sa.Integer(), nullable=False),
+        sa.Column("name", sa.String(), nullable=False),
+        sa.Column("created_at", sa.DateTime(timezone=True), nullable=True),
+        sa.ForeignKeyConstraint(
+            ["organization_id"],
+            ["organizations.id"],
+        ),
+        sa.PrimaryKeyConstraint("id"),
+        sa.UniqueConstraint("organization_id", "name", name="uq_folder_org_name"),
+    )
+    op.create_index(
+        op.f("ix_folders_organization_id"), "folders", ["organization_id"], unique=False
+    )
+    op.add_column("workflows", sa.Column("folder_id", sa.Integer(), nullable=True))
+    op.create_index(
+        op.f("ix_workflows_folder_id"), "workflows", ["folder_id"], unique=False
+    )
+    op.create_foreign_key(
+        "fk_workflows_folder_id",
+        "workflows",
+        "folders",
+        ["folder_id"],
+        ["id"],
+        ondelete="SET NULL",
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint("fk_workflows_folder_id", "workflows", type_="foreignkey")
+    op.drop_index(op.f("ix_workflows_folder_id"), table_name="workflows")
+    op.drop_column("workflows", "folder_id")
+    op.drop_index(op.f("ix_folders_organization_id"), table_name="folders")
+    op.drop_table("folders")
+    # ### end Alembic commands ###