CREATE TABLE IF NOT EXISTS "public"."meshes" (
    "id" "uuid" DEFAULT "gen_random_uuid"() NOT NULL,
    "created_at" timestamp with time zone DEFAULT "now"() NOT NULL,
    "status" "public"."generation-status" DEFAULT 'pending'::"public"."generation-status" NOT NULL,
    "user_id" "uuid" NOT NULL,
    "images" "uuid"[],
    "conversation_id" "uuid" NOT NULL,
    "prompt" "jsonb" DEFAULT '{}'::"jsonb" NOT NULL,
    "file_type" "public"."mesh_file_type" DEFAULT 'glb'::"public"."mesh_file_type" NOT NULL
);


CREATE UNIQUE INDEX IF NOT EXISTS meshes_pkey ON "public"."meshes" USING btree (id);

ALTER TABLE "public"."meshes" ADD CONSTRAINT "meshes_pkey" PRIMARY KEY USING INDEX "meshes_pkey";

ALTER TABLE "public"."meshes" ADD CONSTRAINT "meshes_conversation_id_fkey" FOREIGN KEY (conversation_id) REFERENCES conversations(id) ON UPDATE CASCADE ON DELETE CASCADE not valid;

ALTER TABLE "public"."meshes" VALIDATE CONSTRAINT "meshes_conversation_id_fkey";

ALTER TABLE "public"."meshes" ADD CONSTRAINT "meshes_user_id_fkey" FOREIGN KEY (user_id) REFERENCES auth.users(id) ON UPDATE CASCADE ON DELETE CASCADE not valid;

ALTER TABLE "public"."meshes" VALIDATE CONSTRAINT "meshes_user_id_fkey";


CREATE POLICY "Everyone can view meshes associated with public conversations" ON "public"."meshes" FOR SELECT TO "authenticated", "anon" USING ((EXISTS ( SELECT 1
   FROM "public"."conversations"
  WHERE (("conversations"."id" = "meshes"."conversation_id") AND ("conversations"."privacy" = 'public'::"public"."privacy_type")))));

CREATE POLICY "Users can manage their meshes" ON "public"."meshes" USING ( (SELECT "auth"."uid"()) = "user_id" );

ALTER TABLE "public"."meshes" ENABLE ROW LEVEL SECURITY;