mirror of
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95 lines
2.3 KiB
Swift
95 lines
2.3 KiB
Swift
import NukeUI
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import Shimmer
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import SwiftUI
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public struct AvatarView: View {
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@Environment(\.redactionReasons) private var reasons
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@EnvironmentObject private var theme: Theme
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public enum Size {
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case account, status, embed, badge, boost
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public var size: CGSize {
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switch self {
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case .account:
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return .init(width: 80, height: 80)
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case .status:
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return .init(width: 40, height: 40)
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case .embed:
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return .init(width: 34, height: 34)
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case .badge:
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return .init(width: 28, height: 28)
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case .boost:
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return .init(width: 12, height: 12)
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}
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}
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var cornerRadius: CGFloat {
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switch self {
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case .badge, .boost:
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return size.width / 2
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default:
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return 4
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}
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}
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}
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public let url: URL
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public let size: Size
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public init(url: URL, size: Size = .status) {
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self.url = url
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self.size = size
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}
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public var body: some View {
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Group {
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if reasons == .placeholder {
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RoundedRectangle(cornerRadius: size.cornerRadius)
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.fill(.gray)
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.frame(width: size.size.width, height: size.size.height)
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} else {
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LazyImage(url: url) { state in
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if let image = state.image {
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image
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.resizingMode(.aspectFit)
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} else if state.isLoading {
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placeholderView
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.shimmering()
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} else {
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placeholderView
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}
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}
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.processors([.resize(size: size.size), .roundedCorners(radius: size.cornerRadius)])
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.frame(width: size.size.width, height: size.size.height)
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}
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}
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.clipShape(clipShape)
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.overlay(
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clipShape.stroke(Color.primary.opacity(0.25), lineWidth: 1)
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)
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}
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private var clipShape: some Shape {
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switch theme.avatarShape {
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case .circle:
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return AnyShape(Circle())
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case .rounded:
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return AnyShape(RoundedRectangle(cornerRadius: size.cornerRadius))
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}
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}
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@ViewBuilder
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private var placeholderView: some View {
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if size == .badge {
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Circle()
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.fill(.gray)
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.frame(width: size.size.width, height: size.size.height)
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} else {
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RoundedRectangle(cornerRadius: size.cornerRadius)
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.fill(.gray)
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.frame(width: size.size.width, height: size.size.height)
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}
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}
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}
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