immich/mobile/lib/widgets/common/user_circle_avatar.dart

import 'dart:math';

import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/domain/models/store.model.dart';
import 'package:immich_mobile/domain/models/user.model.dart';
import 'package:immich_mobile/entities/store.entity.dart';
import 'package:immich_mobile/services/api.service.dart';
import 'package:immich_mobile/widgets/common/transparent_image.dart';

// ignore: must_be_immutable
class UserCircleAvatar extends ConsumerWidget {
  final UserDto user;
  double radius;
  double size;
  bool hasBorder;

  UserCircleAvatar({
    super.key,
    this.radius = 22,
    this.size = 44,
    this.hasBorder = false,
    required this.user,
  });

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final userAvatarColor = user.avatarColor.toColor();
    final profileImageUrl =
        '${Store.get(StoreKey.serverEndpoint)}/users/${user.id}/profile-image?d=${Random().nextInt(1024)}';

    final textIcon = DefaultTextStyle(
      style: TextStyle(
        fontWeight: FontWeight.bold,
        fontSize: 12,
        color: userAvatarColor.computeLuminance() > 0.5
            ? Colors.black
            : Colors.white,
      ),
      child: Text(user.name[0].toUpperCase()),
    );
    return Tooltip(
      message: user.name,
      child: Container(
        decoration: BoxDecoration(
          shape: BoxShape.circle,
          border: hasBorder
              ? Border.all(
                  color: Colors.grey[500]!,
                  width: 1,
                )
              : null,
        ),
        child: CircleAvatar(
          backgroundColor: userAvatarColor,
          radius: radius,
          child: user.profileImagePath == null
              ? textIcon
              : ClipRRect(
                  borderRadius: const BorderRadius.all(Radius.circular(50)),
                  child: CachedNetworkImage(
                    fit: BoxFit.cover,
                    cacheKey: user.profileImagePath,
                    width: size,
                    height: size,
                    placeholder: (_, __) => Image.memory(kTransparentImage),
                    imageUrl: profileImageUrl,
                    httpHeaders: ApiService.getRequestHeaders(),
                    fadeInDuration: const Duration(milliseconds: 300),
                    errorWidget: (context, error, stackTrace) => textIcon,
                  ),
                ),
        ),
      ),
    );
  }
}