VitalApp/lib/managers/data_convert.dart

import 'dart:convert';

import 'package:fis_jsonrpc/rpc.dart';
import 'package:get/get.dart';

import 'interfaces/data_convert.dart';
import 'interfaces/dictionary.dart';

class DataConvertManager implements IDataConvertManager {
  @override
  String heartRateConversion(int heartRate) {
    if (heartRate < 60) {
      return "心率过低";
    } else if (heartRate > 100) {
      return "心率过快";
    }

    return "心率值未见异常";
  }


  @override
  Future<List<List<String>>> getTableData(String data) async {
    var currentDiagnosis = <List<String>>[];
    if (data.isEmpty) {
      return currentDiagnosis;
    }
    var jsonData = json.decode(data);
    List<String> keys = jsonData.keys.toList();

    List<DictionaryWithUnitDTO>? dtos = [];

    dtos = await Get.find<IDictionaryManager>()
            .getDictionaryNameAndUnitByKeysAsync(keys) ??
        [];

    for (var key in keys) {
      if (key == "ECG_POINT" ||
          key == "ECG_POINT12" ||
          key == "HealthGuidance") {
        continue;
      }
      var dto = dtos.firstWhereOrNull((item) => item.key == key);
      if (dto == null) {
        continue;
      }
      final value = jsonData[key].toString();
      if (value.isEmpty) {
        // 不展示空值
        continue;
      }
      currentDiagnosis.add([
        dto.name ?? '',
        value,
        dto.unit ?? '',
      ]);
    }

    return currentDiagnosis;
  }
}