-- CreateTable
CREATE TABLE "user_sessions" (
    "id" TEXT NOT NULL,
    "user_id" TEXT NOT NULL,
    "refresh_token" TEXT NOT NULL,
    "access_token_hash" TEXT,
    "ip_address" TEXT,
    "user_agent" TEXT,
    "last_activity" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "expires_at" TIMESTAMP(3) NOT NULL,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "is_revoked" BOOLEAN NOT NULL DEFAULT false,

    CONSTRAINT "user_sessions_pkey" PRIMARY KEY ("id")
);

-- CreateIndex
CREATE UNIQUE INDEX "user_sessions_refresh_token_key" ON "user_sessions"("refresh_token");

-- CreateIndex
CREATE INDEX "user_sessions_user_id_idx" ON "user_sessions"("user_id");

-- CreateIndex
CREATE INDEX "user_sessions_refresh_token_idx" ON "user_sessions"("refresh_token");

-- CreateIndex
CREATE INDEX "user_sessions_expires_at_idx" ON "user_sessions"("expires_at");

-- AddForeignKey
ALTER TABLE "user_sessions" ADD CONSTRAINT "user_sessions_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;