feat(org): model grants, org memory, MCP gateway (v2 phases A1-3..5)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-14 15:51:44 +03:30
parent c93b25741e
commit dee2f72c46
39 changed files with 9060 additions and 95 deletions
@@ -0,0 +1,51 @@
+"""MCP gateway: scoped bearer tokens for external AI agents
+
+Revision ID: a8b9c0d1e2f3
+Revises: f7a8b9c0d1e2
+Create Date: 2026-10-14 12:00:00.000000
+
+Owned by Agent 1 (PLAN-v2 §6). Only the token hash and a display prefix are
+stored; the raw token is shown once at issue time.
+"""
+
+from __future__ import annotations
+
+from collections.abc import Sequence
+
+import sqlalchemy as sa
+from alembic import op
+
+revision: str = "a8b9c0d1e2f3"
+down_revision: str | None = "f7a8b9c0d1e2"
+branch_labels: str | Sequence[str] | None = None
+depends_on: str | Sequence[str] | None = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "mcp_tokens",
+        sa.Column("id", sa.String(length=32), primary_key=True),
+        sa.Column(
+            "organization_id",
+            sa.String(length=32),
+            sa.ForeignKey("organizations.id", ondelete="CASCADE"),
+            nullable=False,
+        ),
+        sa.Column("name", sa.String(length=120), nullable=False),
+        # ``unique=True`` carries the index (``ix_mcp_tokens_token_hash``), so no
+        # separate create_index is needed — a second one would drift.
+        sa.Column("token_hash", sa.String(length=128), nullable=False, unique=True),
+        sa.Column("prefix", sa.String(length=16), nullable=False),
+        sa.Column("scopes", sa.String(length=255), nullable=False, server_default=""),
+        sa.Column("created_by_user_id", sa.String(length=32), sa.ForeignKey("users.id")),
+        sa.Column("expires_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("last_used_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("revoked_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("created_at", sa.DateTime(timezone=True), nullable=False),
+    )
+    op.create_index("ix_mcp_tokens_organization_id", "mcp_tokens", ["organization_id"])
+
+
+def downgrade() -> None:
+    op.drop_index("ix_mcp_tokens_organization_id", table_name="mcp_tokens")
+    op.drop_table("mcp_tokens")