59 lines
1.7 KiB
Swift
59 lines
1.7 KiB
Swift
/*
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Copyright 2019-2024 New Vector Ltd.
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SPDX-License-Identifier: AGPL-3.0-only
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Please see LICENSE in the repository root for full details.
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*/
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import Foundation
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struct EmojiMartStore {
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let categories: [EmojiJSONCategory]
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let emojis: [EmojiItem]
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}
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// MARK: - Decodable
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extension EmojiMartStore: Decodable {
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/// JSON keys associated to EmojiJSONStore properties.
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enum CodingKeys: String, CodingKey {
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case categories
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case emojis
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}
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/// JSON key associated to emoji short name.
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struct EmojiKey: CodingKey {
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var stringValue: String
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init?(stringValue: String) {
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self.stringValue = stringValue
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}
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var intValue: Int? { return nil }
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init?(intValue: Int) { return nil }
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}
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public init(from decoder: Decoder) throws {
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let container = try decoder.container(keyedBy: CodingKeys.self)
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let emojisContainer = try container.nestedContainer(keyedBy: EmojiKey.self, forKey: .emojis)
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let emojis: [EmojiItem] = emojisContainer.allKeys.compactMap { (emojiKey) -> EmojiItem? in
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let emojiItem: EmojiItem?
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do {
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emojiItem = try emojisContainer.decode(EmojiItem.self, forKey: emojiKey)
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} catch {
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MXLog.debug("[EmojiJSONStore] init(from decoder: Decoder) failed to parse emojiItem \(emojiKey) with error: \(error)")
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emojiItem = nil
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}
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return emojiItem
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}
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let categories = try container.decode([EmojiJSONCategory].self, forKey: .categories)
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self.init(categories: categories, emojis: emojis)
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}
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}
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