yattee/Shared/Views/FavoriteButton.swift

51 lines
1.4 KiB
Swift
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import Defaults
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import Foundation
import SwiftUI
struct FavoriteButton: View {
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let item: FavoriteItem!
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let favorites = FavoritesModel.shared
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let labelPadding: Bool
init(item: FavoriteItem?, labelPadding: Bool = false) {
self.item = item
self.labelPadding = labelPadding
}
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@State private var isFavorite = false
var body: some View {
Group {
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if favorites.isEnabled {
Button {
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guard !item.isNil else {
return
}
favorites.toggle(item)
isFavorite.toggle()
} label: {
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Group {
if isFavorite {
Label("Remove from Favorites", systemImage: "heart.fill")
} else {
Label("Add to Favorites", systemImage: "heart")
}
}
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#if os(iOS)
.padding(labelPadding ? 10 : 0)
.contentShape(Rectangle())
#endif
}
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.help(isFavorite ? "Remove from Favorites" : "Add to Favorites")
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.disabled(item.isNil)
.onAppear {
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isFavorite = item.isNil ? false : favorites.contains(item)
}
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} else {
EmptyView()
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}
}
}
}