mirror of
https://github.com/advplyr/audiobookshelf-app.git
synced 2025-07-11 22:44:47 +02:00
96 lines
2.5 KiB
Swift
96 lines
2.5 KiB
Swift
//
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// Extensions.swift
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// App
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//
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// Created by Rasmus Krämer on 14.04.22.
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//
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import Foundation
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import RealmSwift
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import Capacitor
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import CoreMedia
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extension String: Error {}
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typealias Dictionaryable = Encodable
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extension Encodable {
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func asDictionary() throws -> [String: Any] {
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let data = try JSONEncoder().encode(self)
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guard let dictionary = try JSONSerialization.jsonObject(with: data, options: .allowFragments) as? [String: Any] else {
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throw NSError()
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}
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return dictionary
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}
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}
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extension Collection where Iterator.Element: Encodable {
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func asDictionaryArray() throws -> [[String: Any]] {
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return try self.enumerated().map() {
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i, element -> [String: Any] in try element.asDictionary()
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}
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}
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}
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extension KeyedDecodingContainer {
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func doubleOrStringDecoder(key: KeyedDecodingContainer<K>.Key) throws -> Double {
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do {
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return try decode(Double.self, forKey: key)
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} catch {
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let stringValue = try decode(String.self, forKey: key)
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return Double(stringValue) ?? 0.0
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}
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}
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func intOrStringDecoder(key: KeyedDecodingContainer<K>.Key) throws -> Int {
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do {
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return try decode(Int.self, forKey: key)
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} catch {
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let stringValue = try decode(String.self, forKey: key)
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return Int(stringValue) ?? 0
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}
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}
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}
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extension CAPPluginCall {
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func getJson<T: Decodable>(_ key: String, type: T.Type) -> T? {
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guard let value = getObject(key) else { return nil }
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guard let json = try? JSONSerialization.data(withJSONObject: value) else { return nil }
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return try? JSONDecoder().decode(type, from: json)
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}
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}
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extension DispatchQueue {
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static func runOnMainQueue(callback: @escaping (() -> Void)) {
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if Thread.isMainThread {
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callback()
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} else {
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DispatchQueue.main.sync {
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callback()
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}
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}
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}
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}
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extension URL {
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var attributes: [FileAttributeKey : Any]? {
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do {
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return try FileManager.default.attributesOfItem(atPath: path)
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} catch let error as NSError {
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print("FileAttribute error: \(error)")
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}
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return nil
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}
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var fileSize: Int64 {
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return attributes?[.size] as? Int64 ?? Int64(0)
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}
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var fileSizeString: String {
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return ByteCountFormatter.string(fromByteCount: Int64(fileSize), countStyle: .file)
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}
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var creationDate: Date? {
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return attributes?[.creationDate] as? Date
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}
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}
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