85 lines
3.0 KiB
Swift
85 lines
3.0 KiB
Swift
//Made by Lumaa
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import SwiftUI
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struct EmojiSelector: View {
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@Environment(AccountManager.self) private var accountManager
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@State private var loading: Bool = true
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@State private var emojiContainers: [CategorizedEmojiContainer] = []
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@State var viewModel: PostingView.ViewModel
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var body: some View {
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ZStack {
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if loading {
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ProgressView()
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.ignoresSafeArea()
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} else if !loading && !emojiContainers.isEmpty {
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ScrollView(.vertical, showsIndicators: false) {
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ForEach(emojiContainers) { container in
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LazyVGrid(columns: [.init(.adaptive(minimum: 40, maximum: 40))]) {
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Section {
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ForEach(container.emojis) { emoji in
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Button {
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viewModel.append(text: ":\(emoji.shortcode):")
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} label: {
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OnlineImage(url: emoji.url, size: 40, useNuke: true)
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}
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.buttonStyle(NoTapAnimationStyle())
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}
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}
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}
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}
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}
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.padding()
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.padding(.vertical)
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} else {
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ContentUnavailableView("status.posting.no-emojis", systemImage: "network.slash")
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}
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}
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.task {
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loading = true
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await fetchCustomEmojis()
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loading = false
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}
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}
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struct CategorizedEmojiContainer: Identifiable, Equatable {
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let id = UUID().uuidString
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let categoryName: String
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var emojis: [Emoji]
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}
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private func fetchCustomEmojis() async {
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typealias EmojiContainer = CategorizedEmojiContainer
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guard let client = accountManager.getClient() else { return }
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do {
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let customEmojis: [Emoji] = try await client.get(endpoint: CustomEmojis.customEmojis) ?? []
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var emojiContainers: [EmojiContainer] = []
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customEmojis.reduce([String: [Emoji]]()) { currentDict, emoji in
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var dict = currentDict
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let category = emoji.category ?? "Custom"
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if let emojis = dict[category] {
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dict[category] = emojis + [emoji]
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} else {
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dict[category] = [emoji]
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}
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return dict
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}.sorted(by: { lhs, rhs in
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if rhs.key == "Custom" { false }
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else if lhs.key == "Custom" { true }
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else { lhs.key < rhs.key }
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}).forEach { key, value in
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emojiContainers.append(.init(categoryName: key, emojis: value))
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}
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self.emojiContainers = emojiContainers
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} catch {}
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}
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}
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