import SwiftUI

/// AvatarView
/// View protocol - implemented by the custom views.
struct AvatarView: View {

    /// image
    let image: String

    /// size
    let size: Length

    /// body - default property for the view.
    var body: some View {

        Image(image)        // creates an imageview with specified image
            .resizable()    // makes image resizable
            .frame(width: size, height: size)       // frame for the image (width, height)
             // creates border around the image with 0.5 thikness, and radius size/2 - this will create rounded view outside the image.
            .border(Color.gray.opacity(0.5), width: 0.5, cornerRadius: size/2)
            .cornerRadius(size/2)  // This will hide the cutting portion outside the rounded view border - this is required as per the documentation.
    }
}