velody/backend/prisma/migrations/20260623110000_milestone112_account_foundations/migration.sql

CREATE TYPE "UserAccountKind" AS ENUM ('LEGACY_DEFAULT', 'GUEST', 'REGISTERED');
CREATE TYPE "UserAccountStatus" AS ENUM ('ACTIVE', 'LOCKED', 'DELETED');

ALTER TABLE "users"
ADD COLUMN "account_kind" "UserAccountKind",
ADD COLUMN "account_status" "UserAccountStatus",
ADD COLUMN "library_namespace" UUID;

UPDATE "users"
SET
  "account_kind" = 'LEGACY_DEFAULT'::"UserAccountKind",
  "account_status" = 'ACTIVE'::"UserAccountStatus",
  "library_namespace" = COALESCE("library_namespace", gen_random_uuid())
WHERE "account_kind" IS NULL
   OR "account_status" IS NULL
   OR "library_namespace" IS NULL;

UPDATE "users"
SET
  "account_kind" = 'LEGACY_DEFAULT'::"UserAccountKind",
  "account_status" = 'ACTIVE'::"UserAccountStatus"
WHERE "slug" = 'default-owner';

ALTER TABLE "users"
ALTER COLUMN "account_kind" SET NOT NULL,
ALTER COLUMN "account_kind" SET DEFAULT 'LEGACY_DEFAULT'::"UserAccountKind",
ALTER COLUMN "account_status" SET NOT NULL,
ALTER COLUMN "account_status" SET DEFAULT 'ACTIVE'::"UserAccountStatus",
ALTER COLUMN "library_namespace" SET NOT NULL;

CREATE UNIQUE INDEX "users_library_namespace_key"
ON "users"("library_namespace");

CREATE TABLE "user_password_credentials" (
  "id" UUID NOT NULL,
  "user_id" UUID NOT NULL,
  "password_hash" TEXT NOT NULL,
  "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updated_at" TIMESTAMP(3) NOT NULL,
  CONSTRAINT "user_password_credentials_pkey" PRIMARY KEY ("id")
);

CREATE UNIQUE INDEX "user_password_credentials_user_id_key"
ON "user_password_credentials"("user_id");

CREATE TABLE "user_oauth_identities" (
  "id" UUID NOT NULL,
  "user_id" UUID NOT NULL,
  "provider" TEXT NOT NULL,
  "provider_subject" TEXT NOT NULL,
  "email" TEXT,
  "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updated_at" TIMESTAMP(3) NOT NULL,
  CONSTRAINT "user_oauth_identities_pkey" PRIMARY KEY ("id")
);

CREATE UNIQUE INDEX "user_oauth_identities_provider_provider_subject_key"
ON "user_oauth_identities"("provider", "provider_subject");

CREATE INDEX "user_oauth_identities_user_id_idx"
ON "user_oauth_identities"("user_id");

CREATE TABLE "email_verification_tokens" (
  "id" UUID NOT NULL,
  "user_id" UUID NOT NULL,
  "email" TEXT NOT NULL,
  "token_hash" TEXT NOT NULL,
  "expires_at" TIMESTAMP(3) NOT NULL,
  "consumed_at" TIMESTAMP(3),
  "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
  CONSTRAINT "email_verification_tokens_pkey" PRIMARY KEY ("id")
);

CREATE UNIQUE INDEX "email_verification_tokens_token_hash_key"
ON "email_verification_tokens"("token_hash");

CREATE INDEX "email_verification_tokens_user_id_idx"
ON "email_verification_tokens"("user_id");

CREATE TABLE "password_reset_tokens" (
  "id" UUID NOT NULL,
  "user_id" UUID NOT NULL,
  "token_hash" TEXT NOT NULL,
  "expires_at" TIMESTAMP(3) NOT NULL,
  "consumed_at" TIMESTAMP(3),
  "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
  CONSTRAINT "password_reset_tokens_pkey" PRIMARY KEY ("id")
);

CREATE UNIQUE INDEX "password_reset_tokens_token_hash_key"
ON "password_reset_tokens"("token_hash");

CREATE INDEX "password_reset_tokens_user_id_idx"
ON "password_reset_tokens"("user_id");

CREATE TABLE "device_link_history" (
  "id" UUID NOT NULL,
  "user_id" UUID NOT NULL,
  "device_id" UUID,
  "linked_by_device_id" UUID,
  "link_method" TEXT NOT NULL,
  "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
  CONSTRAINT "device_link_history_pkey" PRIMARY KEY ("id")
);

CREATE INDEX "device_link_history_user_id_idx"
ON "device_link_history"("user_id");

CREATE INDEX "device_link_history_device_id_idx"
ON "device_link_history"("device_id");

CREATE TABLE "ownership_transfers" (
  "id" UUID NOT NULL,
  "from_user_id" UUID NOT NULL,
  "to_user_id" UUID,
  "requested_by_device_id" UUID,
  "status" TEXT NOT NULL,
  "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updated_at" TIMESTAMP(3) NOT NULL,
  "completed_at" TIMESTAMP(3),
  CONSTRAINT "ownership_transfers_pkey" PRIMARY KEY ("id")
);

CREATE INDEX "ownership_transfers_from_user_id_idx"
ON "ownership_transfers"("from_user_id");

CREATE INDEX "ownership_transfers_to_user_id_idx"
ON "ownership_transfers"("to_user_id");

ALTER TABLE "user_password_credentials"
ADD CONSTRAINT "user_password_credentials_user_id_fkey"
FOREIGN KEY ("user_id") REFERENCES "users"("id")
ON DELETE CASCADE
ON UPDATE CASCADE;

ALTER TABLE "user_oauth_identities"
ADD CONSTRAINT "user_oauth_identities_user_id_fkey"
FOREIGN KEY ("user_id") REFERENCES "users"("id")
ON DELETE CASCADE
ON UPDATE CASCADE;

ALTER TABLE "email_verification_tokens"
ADD CONSTRAINT "email_verification_tokens_user_id_fkey"
FOREIGN KEY ("user_id") REFERENCES "users"("id")
ON DELETE CASCADE
ON UPDATE CASCADE;

ALTER TABLE "password_reset_tokens"
ADD CONSTRAINT "password_reset_tokens_user_id_fkey"
FOREIGN KEY ("user_id") REFERENCES "users"("id")
ON DELETE CASCADE
ON UPDATE CASCADE;

ALTER TABLE "device_link_history"
ADD CONSTRAINT "device_link_history_user_id_fkey"
FOREIGN KEY ("user_id") REFERENCES "users"("id")
ON DELETE CASCADE
ON UPDATE CASCADE;

ALTER TABLE "device_link_history"
ADD CONSTRAINT "device_link_history_device_id_fkey"
FOREIGN KEY ("device_id") REFERENCES "devices"("id")
ON DELETE SET NULL
ON UPDATE CASCADE;

ALTER TABLE "device_link_history"
ADD CONSTRAINT "device_link_history_linked_by_device_id_fkey"
FOREIGN KEY ("linked_by_device_id") REFERENCES "devices"("id")
ON DELETE SET NULL
ON UPDATE CASCADE;

ALTER TABLE "ownership_transfers"
ADD CONSTRAINT "ownership_transfers_from_user_id_fkey"
FOREIGN KEY ("from_user_id") REFERENCES "users"("id")
ON DELETE CASCADE
ON UPDATE CASCADE;

ALTER TABLE "ownership_transfers"
ADD CONSTRAINT "ownership_transfers_to_user_id_fkey"
FOREIGN KEY ("to_user_id") REFERENCES "users"("id")
ON DELETE SET NULL
ON UPDATE CASCADE;

ALTER TABLE "ownership_transfers"
ADD CONSTRAINT "ownership_transfers_requested_by_device_id_fkey"
FOREIGN KEY ("requested_by_device_id") REFERENCES "devices"("id")
ON DELETE SET NULL
ON UPDATE CASCADE;