CREATE TABLE "feature_flags" (
  "id" UUID NOT NULL,
  "flag_key" VARCHAR(64) NOT NULL,
  "override_mode" VARCHAR(16) NOT NULL DEFAULT 'force_off',
  "rollout_type" VARCHAR(32) NOT NULL DEFAULT 'global',
  "department_ids" JSONB,
  "note" TEXT,
  "version" INTEGER NOT NULL DEFAULT 1,
  "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "created_by" UUID,
  "updated_at" TIMESTAMP(3) NOT NULL,
  "updated_by" UUID,
  CONSTRAINT "feature_flags_pkey" PRIMARY KEY ("id")
);

CREATE UNIQUE INDEX "feature_flags_flag_key_key" ON "feature_flags"("flag_key");
CREATE INDEX "idx_feature_flags_key" ON "feature_flags"("flag_key");

INSERT INTO "feature_flags" (
  "id",
  "flag_key",
  "override_mode",
  "rollout_type",
  "department_ids",
  "note",
  "version",
  "created_at",
  "updated_at"
) VALUES
  ('6eb0ff4b-912a-4d19-8e4f-c2365604a200'::uuid, 'erp_sync', 'force_off', 'global', '[]'::jsonb, 'bootstrap default: force_off', 1, CURRENT_TIMESTAMP, CURRENT_TIMESTAMP),
  ('6eb0ff4b-912a-4d19-8e4f-c2365604a201'::uuid, 'invoice_verification', 'force_off', 'global', '[]'::jsonb, 'bootstrap default: force_off', 1, CURRENT_TIMESTAMP, CURRENT_TIMESTAMP);