fix: consumer_inbox table for outbox idempotency + tenant_plugin_activation table

alembic/versions/0065_consumer_inbox.py

@@ -0,0 +1,40 @@
+"""Add consumer_inbox table for outbox idempotency.
+
+Revision ID: 0065
+Revises: 0064
+Create Date: 2026-07-29
+
+Without idempotency, a worker crash between sending an email/webhook
+and marking the event as published can lead to duplicate deliveries.
+
+This migration creates a consumer_inbox table that tracks which
+consumers have already processed which events.
+"""
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects.postgresql import UUID
+
+revision = "0065"
+down_revision = "0064"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "consumer_inbox",
+        sa.Column("id", UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("event_id", UUID(as_uuid=True), sa.ForeignKey("event_outbox.id", ondelete="CASCADE"), nullable=False, index=True),
+        sa.Column("consumer_name", sa.String(100), nullable=False, index=True),
+        sa.Column("status", sa.String(20), nullable=False, default="pending"),  # pending, processed, failed
+        sa.Column("processed_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("error_message", sa.Text, nullable=True),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("NOW()"), nullable=False),
+        sa.UniqueConstraint("event_id", "consumer_name", name="uq_consumer_inbox_event_consumer"),
+    )
+    op.execute("ALTER TABLE consumer_inbox ENABLE ROW LEVEL SECURITY")
+
+
+def downgrade() -> None:
+    op.drop_table("consumer_inbox")

alembic/versions/0066_tenant_plugin_activation.py

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+"""Add tenant_plugin_activation table for per-tenant plugin activation.
+
+Revision ID: 0066
+Revises: 0065
+Create Date: 2026-07-29
+
+Currently plugins are activated globally. This migration creates a
+table for per-tenant plugin activation so that different tenants can
+enable/disable plugins independently.
+"""
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects.postgresql import UUID
+
+revision = "0066"
+down_revision = "0065"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "tenant_plugin_activation",
+        sa.Column("id", UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("tenant_id", UUID(as_uuid=True), sa.ForeignKey("tenants.id", ondelete="CASCADE"), nullable=False, index=True),
+        sa.Column("plugin_name", sa.String(100), nullable=False, index=True),
+        sa.Column("is_active", sa.Boolean, nullable=False, default=True),
+        sa.Column("activated_by", UUID(as_uuid=True), sa.ForeignKey("users.id", ondelete="SET NULL"), nullable=True),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("NOW()"), nullable=False),
+        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("NOW()"), nullable=False),
+        sa.UniqueConstraint("tenant_id", "plugin_name", name="uq_tenant_plugin"),
+    )
+    op.execute("ALTER TABLE tenant_plugin_activation ENABLE ROW LEVEL SECURITY")
+    op.execute("""
+        CREATE POLICY tenant_plugin_activation_tenant_isolation ON tenant_plugin_activation
+        FOR ALL
+        USING (tenant_id = current_setting('app.current_tenant_id', true)::uuid)
+        WITH CHECK (tenant_id = current_setting('app.current_tenant_id', true)::uuid)
+    """)
+
+
+def downgrade() -> None:
+    op.drop_table("tenant_plugin_activation")