Files
agent_delta/backend/alembic/versions/0018_user_slash_commands.py
T
2026-06-15 14:22:07 +08:00

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2.0 KiB
Python

"""create user_slash_commands table
Revision ID: 0018_user_slash_commands
Revises: 0017_create_api_keys_table
Create Date: 2026-05-10T00:00:00+00:00
Stores per-user slash command settings for the chat palette:
- Custom commands (``prompt`` is set) — quick prompt shortcuts.
- Built-in overrides (``prompt`` is NULL) — record only ``is_enabled`` for
one of the frontend's BUILTIN_COMMANDS, so users can hide ones they don't
use.
The unique ``(user_id, name)`` constraint prevents both classes of row from
co-existing for the same name on a single user.
"""
import sqlalchemy as sa
from sqlalchemy.dialects.postgresql import UUID as PG_UUID
from alembic import op
revision = "0018_user_slash_commands"
down_revision = "0016_user_onboarding_at"
branch_labels = None
depends_on = None
def upgrade() -> None:
op.create_table(
"user_slash_commands",
sa.Column(
"id",
PG_UUID(as_uuid=True),
primary_key=True,
server_default=sa.text("gen_random_uuid()"),
),
sa.Column(
"user_id",
PG_UUID(as_uuid=True),
sa.ForeignKey("users.id", ondelete="CASCADE"),
nullable=False,
),
sa.Column("name", sa.String(64), nullable=False),
sa.Column("prompt", sa.Text(), nullable=True),
sa.Column(
"is_enabled",
sa.Boolean(),
nullable=False,
server_default=sa.true(),
),
sa.Column(
"created_at",
sa.DateTime(timezone=True),
server_default=sa.func.now(),
nullable=False,
),
sa.Column("updated_at", sa.DateTime(timezone=True), nullable=True),
sa.UniqueConstraint("user_id", "name", name="uq_user_slash_commands_user_name"),
)
op.create_index("ix_user_slash_commands_user_id", "user_slash_commands", ["user_id"])
def downgrade() -> None:
op.drop_index("ix_user_slash_commands_user_id", table_name="user_slash_commands")
op.drop_table("user_slash_commands")