import 'dart:io';
import 'dart:ui';

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:location/resource/assets.gen.dart';
import 'package:location/resource/string.gen.dart';
import 'package:location/utils/common_expand.dart';
import 'package:location/utils/common_style.dart';

import '../resource/colors.gen.dart';

class AddFriendDialog {
  static final String _tag = 'AddFriendDialog';

  static void show(
      {required VoidCallback onAddClick,
      VoidCallback? onCloseClick,
      VoidCallback? onNotAddDismiss}) {
    bool isClickAdd = false;

    SmartDialog.show(
        tag: _tag,
        onDismiss: () {
          if (!isClickAdd) {
            onNotAddDismiss?.call();
          }
        },
        builder: (_) {
          return AddFriendDialogView(
              onAddClick: () {
                isClickAdd = true;
                onAddClick();
              },
              onCloseClick: onCloseClick);
        });
  }

  static void dismiss() {
    SmartDialog.dismiss(tag: _tag);
  }
}

class AddFriendDialogView extends Dialog {
  final VoidCallback onAddClick;
  final VoidCallback? onCloseClick;

  const AddFriendDialogView({
    super.key,
    required this.onAddClick,
    this.onCloseClick,
  });

  @override
  Widget build(BuildContext context) {
    return Container(
      width: 360.w,
      height: 400.w,
      decoration: BoxDecoration(
        image: DecorationImage(
            image: Assets.images.bgDialogAddFriend.provider(),
            fit: BoxFit.fill),
      ),
      child: Stack(
        children: [
          buildFriendTitleView(),
          buildAddFriendBtnView(),
        ],
      ),
    );
  }

  Widget buildFriendTitleView() {
    return Positioned(
      left: 45.w,
      top: 64.w,
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Text(StringName.dialogAddFriendTitle,
              style: TextStyle(fontSize: 12.sp, color: '#7A6187'.color)),
          SizedBox(height: 4.w),
          Assets.images.imgDialogAddFriendTitle.image(width: 167.w)
        ],
      ),
    );
  }

  Widget buildAddFriendBtnView() {
    return Positioned(
      left: 55.w,
      right: 55.w,
      bottom: 10.w,
      child: Column(
        children: [
          GestureDetector(
            onTap: onAddFriendClick,
            child: Container(
              decoration: BoxDecoration(
                  borderRadius: BorderRadius.circular(100.w),
                  gradient: LinearGradient(colors: [
                    '#7B7DFF'.color,
                    '#6365FF'.color,
                  ])),
              width: double.infinity,
              height: 44.w,
              child: Center(
                child: Text(
                    Platform.isAndroid
                        ? StringName.dialogAddFriendBtn
                        : StringName.dialogAddFriendBtnIos,
                    style: TextStyle(fontSize: 15.sp, color: Colors.white)),
              ),
            ),
          ),
          SizedBox(height: 3.w),
          GestureDetector(
            onTap: onNextTimeClick,
            child: Padding(
              padding: EdgeInsets.all(8.w),
              child: Text(
                StringName.dialogAddFriendNextTime,
                style: TextStyle(fontSize: 11.sp, color: ColorName.black40),
              ),
            ),
          )
        ],
      ),
    );
  }

  void onNextTimeClick() {
    onCloseClick?.call();
    AddFriendDialog.dismiss();
  }

  void onAddFriendClick() {
    onAddClick();
    AddFriendDialog.dismiss();
  }
}