import 'dart:convert';
import 'dart:typed_data';

import 'package:flutter_easyloading/flutter_easyloading.dart';
import 'package:get/get.dart';
import 'package:star_lock/talk/startChart/constant/message_type_constant.dart';
import 'package:star_lock/talk/startChart/entity/scp_message.dart';
import 'package:star_lock/talk/startChart/handle/scp_message_base_handle.dart';
import 'package:star_lock/talk/startChart/handle/scp_message_handle.dart';
import 'package:star_lock/talk/startChart/proto/gateway_reset.pb.dart';

import '../../start_chart_manage.dart';

class UdpGateWayResetHandler extends ScpMessageBaseHandle
    implements ScpMessageHandler {
  @override
  void handleReq(ScpMessage scpMessage) {
    // TODO: 收到网关初始化请求
    final GatewayResetResp gatewayResetResp = scpMessage.Payload;
    final status = gatewayResetResp.status;
    if (status != null && status == GatewayResetResp_StatusE.OK) {}
  }

  @override
  void handleResp(ScpMessage scpMessage) {
    // TODO: 收到网关初始化回复
  }

  @override
  void handleInvalidReq(ScpMessage scpMessage) {}

  @override
  void handleRealTimeData(ScpMessage scpMessage) {}

  @override
  deserializePayload(
      {required int payloadType,
      required int messageType,
      required Uint8List byte,
      int? offset,
      int? PayloadLength,
      int? spTotal,
      int? spIndex,
      int? messageId}) {
    // 初始化网关
    if (messageType == MessageTypeConstant.Resp) {
      final GatewayResetResp gatewayResetResp =
          GatewayResetResp.fromBuffer(byte);
      return gatewayResetResp;
    } else if (messageType == MessageTypeConstant.Req) {
      final GatewayResetReq gatewayResetReq = GatewayResetReq();
      gatewayResetReq.mergeFromBuffer(byte);
      return gatewayResetReq;
    } else {
      String payload = utf8.decode(byte);
      return payload;
    }
  }
}