-- CreateEnum
CREATE TYPE "TerminalSessionStatus" AS ENUM ('ACTIVE', 'CLOSED');

-- CreateTable
CREATE TABLE "terminal_sessions" (
    "id" UUID NOT NULL,
    "workspace_id" UUID NOT NULL,
    "name" TEXT NOT NULL DEFAULT 'Terminal',
    "status" "TerminalSessionStatus" NOT NULL DEFAULT 'ACTIVE',
    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "closed_at" TIMESTAMPTZ,

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

-- CreateIndex
CREATE INDEX "terminal_sessions_workspace_id_idx" ON "terminal_sessions"("workspace_id");

-- CreateIndex
CREATE INDEX "terminal_sessions_workspace_id_status_idx" ON "terminal_sessions"("workspace_id", "status");

-- AddForeignKey
ALTER TABLE "terminal_sessions" ADD CONSTRAINT "terminal_sessions_workspace_id_fkey" FOREIGN KEY ("workspace_id") REFERENCES "workspaces"("id") ON DELETE CASCADE ON UPDATE CASCADE;