import 'dart:ui' as ui;
import 'dart:async';
import 'package:color_thief_dart/color_thief_dart.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';

import 'package:huixiang/retrofit/retrofit_api.dart';
import 'package:huixiang/utils/flutter_utils.dart';
import 'package:huixiang/utils/shared_preference.dart';

miniLogin(ApiService apiService, String tenant, String storeId, Function(String token) callback) async {
  apiService.minLogin(storeId).then((baseData) async {
    if (baseData.isSuccess ?? false) {
      Map<String, dynamic> minStoreInfo = baseData.data;
      String minToken = minStoreInfo["token"];
      SharedInstance.instance.saveMini(minToken, tenant, storeId);
      callback.call(baseData.data["token"]);
    }
  }, onError: (error) {
    SmartDialog.showToast(
        AppUtils.dioErrorTypeToString(error.type),
        alignment: Alignment.center,
    );
    debugPrint("${error}");
    return Future.value(null);
  }).catchError((onError) {
    SmartDialog.showToast(
        AppUtils.dioErrorTypeToString(onError.type),
        alignment: Alignment.center,
    );
    debugPrint("${onError}");
    return Future.value(null);
  });
}


Future<Color?> loadShopColor(String imageUrl) async {
  int? color = SharedInstance.instance.getShopColor(imageUrl);
  if (color != null) {
    return Color(color);
  }
  NetworkImage imageProvider = NetworkImage(imageUrl);
  final completer = Completer<ui.Image>();
  imageProvider.resolve(ImageConfiguration.empty).addListener(ImageStreamListener((ImageInfo imageInfo, bool synchronousCall) {
    completer.complete(imageInfo.image);
  }));
  final ui.Image loadedImage = await completer.future;
  List<int>? colorRgb = await getColorFromImage(loadedImage);
  if (colorRgb?.isNotEmpty ?? false) {
    Color color = Color.fromARGB(255, colorRgb![0], colorRgb[1], colorRgb[2]);
    SharedInstance.instance.saveShopColor(imageUrl, color.value);
    return color;
  }
  return null;
}