import 'dart:developer';

import 'package:flutter_tts/flutter_tts.dart';
import 'package:queuing_system/home/app_provider.dart';

class CallByVoice {
  final String lang;
  final String preVoice;
  final String ticketNo;
  final String postVoice;
  final FlutterTts flutterTts;

  CallByVoice({this.lang = 'en', required this.ticketNo, required this.preVoice, required this.postVoice, required this.flutterTts});

  double volume = 1.0;
  double pitch = 0.6;
  double rate = 0.2;

  Future<void> startCalling(bool isClinicNameAdded) async {
    log("lang: $lang");
    log("preVoice: $preVoice");
    log("postVoice: $postVoice");
    log("ticketNo: $ticketNo");
    log("isClinicNameAdded: $isClinicNameAdded");

    // log("getEngines: ${await flutterTts.getEngines}");
    // log("getDefaultEngine: ${await flutterTts.getDefaultEngine}");
    // log("getVoices: ${await flutterTts.getVoices}");
    // log("getDefaultVoice: ${await flutterTts.getDefaultVoice}");

    String clinicName = "";
    String patientAlpha = "";
    String patientNumeric = "";

    if (isClinicNameAdded) {
      var clinic = ticketNo.split(" ");
      clinicName = clinic[0];
      var queueNoArray = clinic[1].split("-");
      if (queueNoArray.length > 2) {
        patientAlpha = "${queueNoArray[0]} .. ${queueNoArray[1]}";
        patientNumeric = queueNoArray[2];
      } else {
        patientAlpha = queueNoArray[0];
        patientNumeric = queueNoArray[1];
      }
    } else {
      var queueNoArray = ticketNo.split("-");
      if (queueNoArray.length > 2) {
        patientAlpha = "${queueNoArray[0]} .. ${queueNoArray[1]}";
        patientNumeric = queueNoArray[2];
      } else {
        patientAlpha = queueNoArray[0];
        patientNumeric = queueNoArray[1];
      }
    }
    // Create Pre Voice Players
    if (postVoice != null && postVoice.isNotEmpty) {
      log('lang $lang');
      flutterTts.setSpeechRate(0.45);
      if (lang != "ar") {
        await flutterTts.setLanguage(lang);
        flutterTts.setPitch(0.9);
        flutterTts.setVolume(1.0);
        isVoiceActualCompletedGlobally = true;
        await flutterTts.awaitSpeakCompletion(true);
        await flutterTts.speak("$preVoice .. $clinicName .. $patientAlpha .. $patientNumeric .. $postVoice");
        return;
      }

      flutterTts.setPitch(1.1);
      flutterTts.setVolume(1.0);
      await flutterTts.setLanguage(lang);
      isVoiceActualCompletedGlobally = false;
      await flutterTts.awaitSpeakCompletion(true);

      // await flutterTts.speak(preVoice + " .. " + clinicName + " .. " + patientAlpha + " .. " + patientNumeric + " .. " + postVoice);
      await flutterTts.speak("$preVoice .. ");
      await flutterTts.setLanguage("en");
      await flutterTts.speak("$clinicName .. $patientAlpha .. $patientNumeric .. ");
      await flutterTts.setLanguage(lang);
      isVoiceActualCompletedGlobally = true;
      await flutterTts.speak(postVoice);
    }
  }
}