Added AltStore generator

GenerateAltStoreJson.swift

@@ -0,0 +1,192 @@
+// #!/usr/bin/swiftc -parse-as-library
+
+import Foundation
+
+let rootUrl = "https://raw.githubusercontent.com/XITRIX/iTorrent/main"
+let rootDistrUrl = "https://raw.githubusercontent.com/XITRIX/xitrix.github.io/master"
+
+let _iphoneStandardScreenshots: [String] = [
+    "\(rootDistrUrl)/screenshots/1.PNG",
+    "\(rootDistrUrl)/screenshots/2.PNG",
+    "\(rootDistrUrl)/screenshots/3.PNG",
+    "\(rootDistrUrl)/screenshots/4.PNG",
+]
+
+let _iphoneEdgeToEdgeScreenshots: [String] = [
+    "\(rootDistrUrl)/screenshots/sidestore/1.png",
+    "\(rootDistrUrl)/screenshots/sidestore/2.png",
+    "\(rootDistrUrl)/screenshots/sidestore/3.png",
+    "\(rootDistrUrl)/screenshots/sidestore/4.png",
+    "\(rootDistrUrl)/screenshots/sidestore/5.png",
+]
+
+// MARK: - AltStore Models
+struct SideStoreScreenshotsModel: Codable {
+    var iphoneStandard: [String]? = _iphoneStandardScreenshots
+    var iphoneEdgeToEdge: [String]? = _iphoneEdgeToEdgeScreenshots
+    var ipad: [String]?
+
+    enum CodingKeys: String, CodingKey {
+        case iphoneStandard = "iphone-standard"
+        case iphoneEdgeToEdge = "iphone-edgeToEdge"
+        case ipad
+    }
+}
+
+struct AltStoreAppPermissionModel: Codable {
+    var entitlements: [String] = ["com.apple.security.application-groups"]
+    var privacy: [String: String] = [
+        :
+        // "NSLocationWhenInUseUsageDescription": "More robust alternative to hold app working in background which requires additional permission, enables Dynamic Island progress extension",
+        // "NSLocationAlwaysAndWhenInUseUsageDescription": "This additional permission allows to hide location indicator from status bar during background downloading",
+    ]
+}
+
+struct SideStoreAppPermissionModel: Codable {
+    var type: String
+    var usageDescription: String
+}
+
+struct AltStoreAppVersionModel: Codable {
+    var version: String
+    var buildVersion: String? = "1"
+    var date: String
+    var size: UInt
+    var downloadURL: String
+    var localizedDescription: String?
+    var minOSVersion: String? = "16.0"
+}
+
+struct AltStorePatreonModel: Codable {
+    var pledge: Double
+    var currency: String?
+}
+
+struct AltStoreAppModel: Codable {
+    var name: String = "iTorrent"
+    var bundleIdentifier: String = "com.xitrix.iTorrent2"
+    var developerName: String = "XITRIX"
+    var marketplaceID: String?
+    var subtitle: String?
+    var localizedDescription: String =
+        """
+        It is an ordinary torrent client for iOS with Files app support and much more.
+
+        What can this app do:
+
+        • Download in the background
+        • Sequential download (use VLC to watch films while loading)
+        • Add torrent files from Share menu (Safari and other apps)
+        • Add magnet links directly from Safari
+        • Store files in Files app
+        • File sharing directly from app
+        • Download torrent by url
+        • Download torrent by magnet
+        • Show progress in Dynamic Island
+        • Send notification on torrent downloaded
+        • Web/WebDav Server
+        • Select files download priority
+        • Change UI to dark theme
+        • Color personalization
+        • RSS Feed
+        • Live Activity and Dynamic Island progress bar
+        • Downloading on external drives
+        • ???
+        """
+    var downloadURL: String
+    var iconURL: String = "\(rootDistrUrl)/icon.png"
+    var tintColor: String? = "#F19E69"
+    var category: String? = "utilities"
+    var screenshots: [String]? = _iphoneStandardScreenshots
+    var screenshotURLs: [String]? = _iphoneEdgeToEdgeScreenshots
+    var versions: [AltStoreAppVersionModel]
+    var appPermissions: AltStoreAppPermissionModel = .init()
+    var permissions: [SideStoreAppPermissionModel] = [
+        .init(type: "network", usageDescription: "Needs to download torrents"),
+        .init(type: "background-audio", usageDescription: "Needs to hold app working in background"),
+        .init(type: "location", usageDescription: "More robust alternative to hold app working in background which requires additional permission"),
+    ]
+    var patreon: AltStorePatreonModel?
+    var beta: Bool?
+}
+
+struct AltStoreSourceModel: Codable {
+    var name: String = "iTorrent Source"
+    var identifier: String = "com.xitrix.itorrent"
+    var subtitle: String? = "Torrent client for iOS"
+    var description: String? = "Official source for iTorrent app"
+    var iconURL: String? = "\(rootDistrUrl)/sourceIcon.png"
+    var headerURL: String? = "\(rootDistrUrl)/sourceIcon.png"
+    var website: String? = "https://github.com/XITRIX/iTorrent"
+    var patreonURL: String? = "https://www.patreon.com/xitrix"
+    var tintColor: String? = "#F19E69"
+    var featuredApps: [String] = ["com.xitrix.iTorrent2"]
+    var apps: [AltStoreAppModel]
+}
+
+// MARK: - GitHub Models
+struct GitHubAssetModel: Codable {
+    var name: String
+    var browserDownloadUrl: String
+    var size: UInt
+}
+
+struct GitHubReleaseModel: Codable {
+    var name: String
+    var publishedAt: String
+    var assets: [GitHubAssetModel]
+}
+
+// MARK: - App
+@main
+enum AltServerGenerator {
+    static func main() async throws {
+        let withNotarization = CommandLine.arguments.contains(where: { $0 == "eu" })
+
+        let url = "https://api.github.com/repos/XITRIX/iTorrent/releases"
+        let (data, _) = try await URLSession.shared.data(from: URL(string: url)!)
+
+        let decoder = JSONDecoder()
+        decoder.keyDecodingStrategy = .convertFromSnakeCase
+        let releases = try decoder.decode([GitHubReleaseModel].self, from: data)
+
+//        print(releases)
+
+        let versions = releases.compactMap { release -> AltStoreAppVersionModel? in
+            guard let ipaAsset = release.assets.first(where: { $0.name == "iTorrent.ipa" })
+            else { return nil }
+
+            let versionParts = release.name.replacingOccurrences(of: "v", with: "").split(separator: "-")
+            let version = versionParts.first.map { String($0) } ?? "1.0.0"
+            var buildVersion: String?
+            if versionParts.count > 1 {
+                buildVersion = versionParts.last.map { String($0) }
+            }
+
+            return AltStoreAppVersionModel(
+                version: version,
+                buildVersion: buildVersion,
+                date: release.publishedAt,
+                size: ipaAsset.size,
+                downloadURL: ipaAsset.browserDownloadUrl
+            )
+        }
+
+        let model = AltStoreSourceModel(
+            tintColor: "D03E43",
+            apps: [
+                AltStoreAppModel(
+                    marketplaceID: withNotarization ? "6499499971" : nil,
+                    downloadURL: versions.first?.downloadURL ?? "",
+                    versions: versions,
+                    patreon: .init(pledge: 2),
+                    beta: true
+                ),
+            ]
+        )
+
+        let sourceJsonData = try JSONEncoder().encode(model)
+        let sourceJson = String(data: sourceJsonData, encoding: .utf8)!
+        print(sourceJson)
+    }
+}