Files
microfish/backend/migrations/versions/0002_sessions.py
Kunthawat Greethong 8b84378fe1 feat: SaaS foundation for CrowdSight
Elevate MiroFish/CrowdSight from single-container dev to a SaaS foundation:

- Local memory backend (Zep-compatible): memory services/models, local graph
  builder + updater, AgentActivity seam, import-boundary isolation; Zep stays
  default, local is opt-in behind MEMORY_BACKEND. Semantic parity not yet proven.
- Durable product persistence: projects/simulations/reports schema (migration
  0007) + tenant/owner-scoped ProductRepository + dual-write + scoped_project
  read-first + ArtifactStore abstraction; durable JobQueue + worker.py.
- SaaS hardening: durable RateLimiter (wired to login), UsageService (LLM
  accounting), redacted AuditService, idempotency, CORS allowlist, safe API
  errors, single-use PasswordResetService + endpoints (covers invite-pending).
- Exactly 3 roles (super_admin/admin/user) with tenant authz policy.
- Admin UI: GET/POST/PATCH /api/admin/users + GET/PUT /api/admin/settings
  (super-admin only, encrypted/masked); AdminView.vue + SettingsView.vue with
  admin/super-admin route guards, th/en i18n.
- Production deploy topology: multi-stage Dockerfile (frontend build + gunicorn
  wsgi + nginx SPA-proxy + supervisord worker), backend/wsgi.py, gunicorn dep.

Backend 197 passed; frontend 10 tests + build green. ruff unavailable (gap).
No commit of credentials; secrets handled via env/.env.example.
Deferred: Zep semantic A/B parity, object storage cutover, mobile QA, EasyPanel
container build of deploy topology.
2026-08-31 13:05:21 +07:00

46 lines
1.9 KiB
Python

"""Add revocable opaque authentication sessions.
Revision ID: 0002_sessions
Revises: 0001_identity
Create Date: 2026-08-23
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
revision: str = "0002_sessions"
down_revision: Union[str, None] = "0001_identity"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
op.create_table(
"sessions",
sa.Column("id", sa.String(length=64), nullable=False),
sa.Column("user_id", sa.String(length=64), nullable=False),
sa.Column("membership_id", sa.String(length=64), nullable=False),
sa.Column("token_hash", sa.String(length=64), nullable=False),
sa.Column("auth_version", sa.Integer(), server_default=sa.text("0"), nullable=False),
sa.Column("expires_at", sa.DateTime(timezone=True), nullable=False),
sa.Column("revoked_at", sa.DateTime(timezone=True), nullable=True),
sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
sa.Column("last_seen_at", sa.DateTime(timezone=True), nullable=True),
sa.ForeignKeyConstraint(["membership_id"], ["memberships.id"], ondelete="CASCADE"),
sa.ForeignKeyConstraint(["user_id"], ["users.id"], ondelete="CASCADE"),
sa.PrimaryKeyConstraint("id"),
)
op.create_index("ix_sessions_user_id", "sessions", ["user_id"], unique=False)
op.create_index("ix_sessions_membership_id", "sessions", ["membership_id"], unique=False)
op.create_index("ix_sessions_token_hash", "sessions", ["token_hash"], unique=True)
def downgrade() -> None:
op.drop_index("ix_sessions_token_hash", table_name="sessions")
op.drop_index("ix_sessions_membership_id", table_name="sessions")
op.drop_index("ix_sessions_user_id", table_name="sessions")
op.drop_table("sessions")