import 'dart:convert';
import 'dart:ui';
import 'package:fis_common/index.dart';
import 'package:fis_common/logger/logger.dart';
import 'package:fis_jsonrpc/rpc.dart';
import 'package:fis_ui/index.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:get/get.dart';

import 'interfaces/base_manager.dart';
import 'interfaces/language.dart';

class LanguageConfigManager extends BaseManager
    implements ILanguageConfigManager {
  /// 中文
  static const Locale CHINESE_LOCALE = const Locale("zh", "CN");

  /// 英文
  static const Locale ENGLISH_LOCALE = const Locale("en", "US");

  List<dynamic> _cache = [];

  /// 检查翻译
  /// [code] 翻译key
  @override
  String getExamLanguageValue(String code) {
    try {
      // var value = languageService.findLanguageValueByCode('exam', code);
      // return value;
    } catch (e) {
      print(e);
    }
    return code;
  }

  /// 诊断相关翻译
  /// [code] 翻译key
  @override
  String getConsultationLanguageValue(String code) {
    try {
      // var value = languageService.findLanguageValueByCode('consultation', code);
      // return value;
    } catch (e) {
      print(e);
    }
    return code;
  }

  /// 器官部位相关翻译
  /// [code] 翻译key
  @override
  String getApplicationLanguageValue(String code) {
    try {
      // var value = languageService.findLanguageValueByCode('application', code);
      // return value;
    } catch (e) {
      print(e);
    }
    return code;
  }

  @override
  Future<bool> swithLanguageByCode(String languageCode) async {
    Locale locale;
    bool result = false;

    return result;
  }

  Future<void> initCache() async {
    if (_cache.isNotEmpty) {
      return;
    }
    final json =
        await rootBundle.loadString("assets/data/measure_language.json");
    _cache = jsonDecode(json);
  }

  /// 检查根据不同语言模块的父级Code获取集合
  ///
  /// [module] 当前模块
  /// [module] 翻译Code
  String findLanguageValueByCode(String module, String code) {
    try {
      String? examLanguage = _cache.firstWhere(
          (element) => element['LangugeModule'] == module)['Content'];

      if (examLanguage != null) {
        final String? children = jsonDecode(examLanguage)["Language"][code];
        return children ?? code;
      }
      return code;
    } catch (e) {
      return code;
    }
  }
}