79 lines
1.7 KiB
Swift
79 lines
1.7 KiB
Swift
import Foundation
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public struct FileService: FileServicing {
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// MARK: Properties
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private let fileManager: FileManager
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// MARK: Initialisers
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public init(fileManager: FileManager = .default) {
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self.fileManager = fileManager
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}
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// MARK: Computed
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public var currentFolder: URL {
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get async {
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.init(at: fileManager.currentDirectoryPath)
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}
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}
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// MARK: Functions
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public func createFolder(at url: URL) async throws (FileServiceError) {
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guard try await !exists(at: url) else {
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throw FileServiceError.urlAlreadyExists
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}
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do {
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try fileManager.createDirectory(
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at: url,
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withIntermediateDirectories: true
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)
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} catch {
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throw FileServiceError.folderNotCreated
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}
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}
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public func delete(at url: URL) async throws (FileServiceError) {
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guard try await exists(at: url) else {
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throw FileServiceError.urlNotExists
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}
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do {
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try fileManager.removeItem(at: url)
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} catch {
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throw FileServiceError.urlNotDeleted
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}
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}
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public func exists(at url: URL) async throws (FileServiceError) -> Bool {
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guard url.isFileURL else {
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throw FileServiceError.urlNotFileURL
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}
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let filePath = getPath(for: url)
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return fileManager.fileExists(atPath: filePath)
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}
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}
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// MARK: - Helpers
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private extension FileService {
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// MARK: Functions
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func getPath(for url: URL) -> String {
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if #available(macOS 13.0, *) {
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return url.path()
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} else {
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return url.path
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}
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}
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}
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