VitalApp/lib/pages/traditional_chinese_medicine_constitution/controller.dart

import 'package:fis_jsonrpc/services/followUp.m.dart';
import 'package:get/get.dart';
import 'package:uuid/uuid.dart';
import 'package:vitalapp/architecture/defines.dart';
import 'package:vitalapp/architecture/storage/text_storage.dart';
import 'package:vitalapp/architecture/utils/prompt_box.dart';
import 'package:vitalapp/managers/interfaces/follow_up.dart';
import 'package:vitalapp/store/store.dart';

import 'state.dart';

class TraditionalChineseMedicineConstitutionController extends FControllerBase {
  final state = TraditionalChineseMedicineConstitutionState();
  final _followUpManager = Get.find<IFollowUpManager>();
  late String patientCode;
  late String batchNumber;
  @override
  void onReady() {
    update(["traditionalChineseMedicineConstitution"]);
    patientCode = Store.user.currentSelectPatientInfo?.code ?? '';
    getBatchNumber();
    super.onReady();
  }

  Future<void> getBatchNumber() async {
    var cachedBatchNumber = await readCachedBatchNumber();
    if (cachedBatchNumber != null) {
      batchNumber = cachedBatchNumber;
    } else {
      await saveCachedBatchNumber();
    }
  }

  Future<bool?> saveCachedBatchNumber() async {
    batchNumber = const Uuid().v4().replaceAll('-', '');
    TextStorage cachedRecord = TextStorage(
      fileName: 'batchNumber',
      directory: "patient/$patientCode",
    );
    return cachedRecord.save(batchNumber);
  }

  Future<String?> readCachedBatchNumber() async {
    TextStorage cachedRecord = TextStorage(
      fileName: 'batchNumber',
      directory: "patient/$patientCode",
    );
    return cachedRecord.read();
  }

  Future<bool> createFollowUp(key, templateCode, data) async {
    if (data.length < 7) {
      //空数据
      PromptBox.toast('不能提交空数据');
      return false;
    }

    final result = await _followUpManager.createFollowUp(
      CreateFollowUpRequest(
        key: key,
        patientCode: patientCode,
        templateCode: templateCode,
        followUpData: data,
        followUpTime: DateTime.now(),
        nextFollowUpTime: DateTime.now(),
        followUpMode: FollowUpModeEnum.Outpatient,
      ),
    );
    if (result.isNotEmpty) {
      PromptBox.toast('保存成功');
    }

    return true;
  }
}