66 lines
2.2 KiB
Swift
66 lines
2.2 KiB
Swift
import Foundation
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/// The only type in the app that knows the on-disk directory layout.
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public struct AppSupportPaths: Sendable {
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public let root: URL
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public let spool: URL
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public let archive: URL
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public let outbox: URL
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public let watchFolder: URL
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/// Production paths.
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public static func standard() throws -> AppSupportPaths {
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let fileManager = FileManager.default
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let appSupportParent = try fileManager.url(
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for: .applicationSupportDirectory,
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in: .userDomainMask,
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appropriateFor: nil,
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create: true
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)
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let desktop = try fileManager.url(
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for: .desktopDirectory,
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in: .userDomainMask,
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appropriateFor: nil,
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create: true
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)
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let downloads = try fileManager.url(
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for: .downloadsDirectory,
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in: .userDomainMask,
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appropriateFor: nil,
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create: true
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)
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let root = appSupportParent.appendingPathComponent("Shotdeck", isDirectory: true)
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return try AppSupportPaths(root: root, outbox: desktop, watchFolder: downloads)
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}
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/// Test paths rooted anywhere. Every directory is created if missing.
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public init(root: URL, outbox: URL, watchFolder: URL) throws {
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self.root = root
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self.spool = root.appendingPathComponent("spool", isDirectory: true)
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self.archive = root.appendingPathComponent("archive", isDirectory: true)
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self.outbox = outbox
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self.watchFolder = watchFolder
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try Self.createDirectory(self.root)
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try Self.createDirectory(self.spool)
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try Self.createDirectory(self.archive)
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try Self.createDirectory(self.outbox)
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try Self.createDirectory(self.watchFolder)
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}
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public func sessionDirectory(_ id: UUID) -> URL {
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spool.appendingPathComponent(id.uuidString, isDirectory: true)
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}
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public func archiveDirectory(_ id: UUID) -> URL {
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archive.appendingPathComponent(id.uuidString, isDirectory: true)
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}
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private static func createDirectory(_ url: URL) throws {
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try FileManager.default.createDirectory(
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at: url,
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withIntermediateDirectories: true
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)
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}
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}
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