CREATE TABLE "studio_repositories" (
    "id" UUID NOT NULL DEFAULT gen_random_uuid(),
    "user_id" UUID NOT NULL,
    "week_id" UUID NOT NULL,
    "module_id" UUID NOT NULL,
    "repo_owner" TEXT NOT NULL,
    "repo_name" TEXT NOT NULL,
    "repository_url" TEXT NOT NULL,
    "template_repository_url" TEXT NOT NULL,
    "created_at" TIMESTAMPTZ(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMPTZ(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

CREATE UNIQUE INDEX "studio_repositories_user_id_module_id_key" ON "studio_repositories"("user_id", "module_id");
CREATE INDEX "studio_repositories_week_id_idx" ON "studio_repositories"("week_id");
CREATE INDEX "studio_repositories_repo_owner_repo_name_idx" ON "studio_repositories"("repo_owner", "repo_name");

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

ALTER TABLE "studio_repositories"
  ADD CONSTRAINT "studio_repositories_module_id_fkey"
  FOREIGN KEY ("module_id") REFERENCES "course_week_modules"("id") ON DELETE CASCADE ON UPDATE CASCADE;

COMMENT ON TABLE "studio_repositories" IS '개발 스튜디오 사용자별 모듈 Git 저장소 매핑.';