CREATE TYPE "public"."notification_kind" AS ENUM('task_assigned', 'asset_log_added', 'asset_moved', 'decision_created', 'maintenance_event_recorded', 'generic');--> statement-breakpoint
CREATE TABLE "notifications" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"user_id" uuid NOT NULL,
	"company_id" uuid NOT NULL,
	"kind" "notification_kind" NOT NULL,
	"title" varchar(255) NOT NULL,
	"body" text NOT NULL,
	"link" varchar(1024),
	"read_at" timestamp with time zone,
	"created_at" timestamp with time zone DEFAULT now() NOT NULL
);
--> statement-breakpoint
ALTER TABLE "users" ADD COLUMN "email_notifications" boolean DEFAULT true NOT NULL;--> statement-breakpoint
ALTER TABLE "users" ADD COLUMN "matrix_notifications" boolean DEFAULT false NOT NULL;--> statement-breakpoint
ALTER TABLE "users" ADD COLUMN "matrix_user_id" varchar(255);--> statement-breakpoint
ALTER TABLE "notifications" ADD CONSTRAINT "notifications_user_id_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."users"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "notifications" ADD CONSTRAINT "notifications_company_id_companies_id_fk" FOREIGN KEY ("company_id") REFERENCES "public"."companies"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
CREATE INDEX "notifications_by_user_unread" ON "notifications" USING btree ("user_id","read_at","created_at");--> statement-breakpoint
CREATE INDEX "notifications_by_user_company" ON "notifications" USING btree ("user_id","company_id","created_at");