cpnav/lib/pages/pass_track/controller.dart

import 'dart:ui';


import 'package:get/get.dart';
import 'package:scence_map/controller.dart';
import 'package:cpnav/service/base.dart';
import 'package:pass_track/pass_track.dart';
import 'sevice/file_handle.dart';


FileHandle fileHandle = FileHandle();

class PassTrackController extends GetxController {
  int allLen = 0;
  final mapController = Get.put(ScenceMapController());

  String projCode;
  String projType;
  late final GetServices service;
  // final PassTrack _passTrackPlugin;
  PassTrackController(this.projCode, this.projType);
  Map<String, int> deviceMap = {};
  @override
  void onInit() {
    super.onInit();
    service = GetServices(projCode: projCode, projType: projType);
    loadProject();
    // loadSideLine();
    loadBindDevice();
    // getHisFileList();
  }

  loadBindDevice() async {
    var binddevices = await service.getDeviceBind();
    for (var device in binddevices) {
      var dev = DeviceItem.fromJson(device);
      deviceMap[dev.TID.toString()] = 0;
      // deviceMap[dev.TID as String] = dev[int.parse(dev["width"])];
    }
  }

  loadCoorTrans() async {}

  loadProject() async {}

  loadSideLine() async {
    var data = await service.getSideLine();
    double maxX = -double.infinity;
    double maxY = -double.infinity;
    double minX = double.infinity;
    double minY = double.infinity;
    var sideLineData = data as Map<String, dynamic>;
    sideLineData.forEach((group, items) {
      for (var item in items) {
        SideLineItem sideLineItem = SideLineItem.fromJson(item);
        var sideLineList = mapController.sideLinListeMap[group];
        if (sideLineList == null) {
          sideLineList = [];
          mapController.sideLinListeMap[group] = sideLineList;
        }
        sideLineList.add(sideLineItem);
        if (sideLineItem.x > maxX) {
          maxX = sideLineItem.x;
        }
        if (sideLineItem.y > maxY) {
          maxY = sideLineItem.y;
        }
        if (sideLineItem.x < minX) {
          minX = sideLineItem.x;
        }
        if (sideLineItem.y < minY) {
          minY = sideLineItem.y;
        }
      }
    });
    if (maxX != -double.infinity &&
        maxY != -double.infinity &&
        minX != double.infinity &&
        minY != double.infinity) {
      mapController.centerXY = Offset((maxX + minX) / 2, (maxY + minY) / 2);
    }
  }

  Future<int> getHisFileList(PassTrack passTrackPlugin) async {
    Map textlist = await GetServices().getHisFileList();
    List fileList = textlist['list'];
    for (var i = 0; i < fileList.length; i++) {
      var file = fileList[i];
      var jsData = await GetServices().getHisFil1(file);
      print("have message");
      int len = fileHandle.resolveJson(jsData, passTrackPlugin);
      allLen += len;
      if (allLen >= 20000) {
        break;
      }
    }
    return allLen;
  }
}