fix(database): add missing federation table migrations

Federation models (FederationConnection, FederatedIdentity,
FederationMessage) and their enums were defined in the Prisma schema
but never had CREATE TABLE migrations. This caused the
20260203_add_federation_event_subscriptions migration to fail with
"relation federation_messages does not exist".

Adds new migration 20260202200000 to create the 3 missing enums,
3 missing tables, all indexes, and foreign keys. Removes the
now-redundant ALTER TABLE from the 20260203 migration since
event_type is created with the table.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

apps/api/prisma/migrations/20260202200000_add_federation_tables/migration.sql

@@ -0,0 +1,118 @@
+-- CreateEnum
+CREATE TYPE "FederationConnectionStatus" AS ENUM ('PENDING', 'ACTIVE', 'SUSPENDED', 'DISCONNECTED');
+
+-- CreateEnum
+CREATE TYPE "FederationMessageType" AS ENUM ('QUERY', 'COMMAND', 'EVENT');
+
+-- CreateEnum
+CREATE TYPE "FederationMessageStatus" AS ENUM ('PENDING', 'DELIVERED', 'FAILED', 'TIMEOUT');
+
+-- CreateTable
+CREATE TABLE "federation_connections" (
+    "id" UUID NOT NULL,
+    "workspace_id" UUID NOT NULL,
+    "remote_instance_id" TEXT NOT NULL,
+    "remote_url" TEXT NOT NULL,
+    "remote_public_key" TEXT NOT NULL,
+    "remote_capabilities" JSONB NOT NULL DEFAULT '{}',
+    "status" "FederationConnectionStatus" NOT NULL DEFAULT 'PENDING',
+    "metadata" JSONB NOT NULL DEFAULT '{}',
+    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMPTZ NOT NULL,
+    "connected_at" TIMESTAMPTZ,
+    "disconnected_at" TIMESTAMPTZ,
+
+    CONSTRAINT "federation_connections_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "federated_identities" (
+    "id" UUID NOT NULL,
+    "local_user_id" UUID NOT NULL,
+    "remote_user_id" TEXT NOT NULL,
+    "remote_instance_id" TEXT NOT NULL,
+    "oidc_subject" TEXT NOT NULL,
+    "email" TEXT NOT NULL,
+    "metadata" JSONB NOT NULL DEFAULT '{}',
+    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMPTZ NOT NULL,
+
+    CONSTRAINT "federated_identities_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "federation_messages" (
+    "id" UUID NOT NULL,
+    "workspace_id" UUID NOT NULL,
+    "connection_id" UUID NOT NULL,
+    "message_type" "FederationMessageType" NOT NULL,
+    "message_id" TEXT NOT NULL,
+    "correlation_id" TEXT,
+    "query" TEXT,
+    "command_type" TEXT,
+    "event_type" TEXT,
+    "payload" JSONB DEFAULT '{}',
+    "response" JSONB DEFAULT '{}',
+    "status" "FederationMessageStatus" NOT NULL DEFAULT 'PENDING',
+    "error" TEXT,
+    "signature" TEXT NOT NULL,
+    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMPTZ NOT NULL,
+    "delivered_at" TIMESTAMPTZ,
+
+    CONSTRAINT "federation_messages_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "federation_connections_workspace_id_remote_instance_id_key" ON "federation_connections"("workspace_id", "remote_instance_id");
+
+-- CreateIndex
+CREATE INDEX "federation_connections_workspace_id_idx" ON "federation_connections"("workspace_id");
+
+-- CreateIndex
+CREATE INDEX "federation_connections_workspace_id_status_idx" ON "federation_connections"("workspace_id", "status");
+
+-- CreateIndex
+CREATE INDEX "federation_connections_remote_instance_id_idx" ON "federation_connections"("remote_instance_id");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "federated_identities_local_user_id_remote_instance_id_key" ON "federated_identities"("local_user_id", "remote_instance_id");
+
+-- CreateIndex
+CREATE INDEX "federated_identities_local_user_id_idx" ON "federated_identities"("local_user_id");
+
+-- CreateIndex
+CREATE INDEX "federated_identities_remote_instance_id_idx" ON "federated_identities"("remote_instance_id");
+
+-- CreateIndex
+CREATE INDEX "federated_identities_oidc_subject_idx" ON "federated_identities"("oidc_subject");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "federation_messages_message_id_key" ON "federation_messages"("message_id");
+
+-- CreateIndex
+CREATE INDEX "federation_messages_workspace_id_idx" ON "federation_messages"("workspace_id");
+
+-- CreateIndex
+CREATE INDEX "federation_messages_connection_id_idx" ON "federation_messages"("connection_id");
+
+-- CreateIndex
+CREATE INDEX "federation_messages_message_id_idx" ON "federation_messages"("message_id");
+
+-- CreateIndex
+CREATE INDEX "federation_messages_correlation_id_idx" ON "federation_messages"("correlation_id");
+
+-- CreateIndex
+CREATE INDEX "federation_messages_event_type_idx" ON "federation_messages"("event_type");
+
+-- AddForeignKey
+ALTER TABLE "federation_connections" ADD CONSTRAINT "federation_connections_workspace_id_fkey" FOREIGN KEY ("workspace_id") REFERENCES "workspaces"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "federated_identities" ADD CONSTRAINT "federated_identities_local_user_id_fkey" FOREIGN KEY ("local_user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "federation_messages" ADD CONSTRAINT "federation_messages_connection_id_fkey" FOREIGN KEY ("connection_id") REFERENCES "federation_connections"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "federation_messages" ADD CONSTRAINT "federation_messages_workspace_id_fkey" FOREIGN KEY ("workspace_id") REFERENCES "workspaces"("id") ON DELETE CASCADE ON UPDATE CASCADE;

apps/api/prisma/migrations/20260203_add_federation_event_subscriptions/migration.sql

@@ -1,9 +1,3 @@
--- Add eventType column to federation_messages table
-ALTER TABLE "federation_messages" ADD COLUMN "event_type" TEXT;
-
--- Add index for eventType
-CREATE INDEX "federation_messages_event_type_idx" ON "federation_messages"("event_type");
-
 -- CreateTable
 CREATE TABLE "federation_event_subscriptions" (
     "id" UUID NOT NULL,