yongxu-app-ios/fiveConstant/components/UserPhoto.swift

//
//  UserPhoto.swift
//  fiveConstant
//
//  Created by 李建 on 2023/1/30.
//

import SwiftUI
import SwiftyUserDefaults

struct UserPhoto: View {
    var baseUrl: String = "http://yongxu.yehaoji.cn:18199"
    @State var image:UIImage = UIImage()
    @Binding var url: String
    @StateObject var imageLoader: ImageLoader = ImageLoader()
    var body: some View {
        Image(uiImage: image)
                        .resizable()
                        .aspectRatio(contentMode: .fit)
                        .clipShape(Circle())
                        .edgesIgnoringSafeArea(.top)
                        .onReceive(imageLoader.didChange) {
                            data in self.image = UIImage(data: data) ?? UIImage()
                        }
                        .onChange(of: url, perform: { value in
                            imageLoader.loadImage(urlString: "\(baseUrl)\(value)")
                        })
                        .onAppear {
                            imageLoader.loadImage(urlString: "\(baseUrl)\(Defaults[\.photo] ?? "")")
                        }
    }
}


struct UserPhoto_Previews: PreviewProvider {
    @State static var urlStr: String =  "http://yongxu.yehaoji.cn:18199/s/yongxu/1t7svi0azn0cplrmpse4x6s2b0cq6q7v/cropped9206103138767981437.jpg"
    static var previews: some View {
        UserPhoto(url: $urlStr)
    }
}