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@@ -15,6 +15,9 @@ class LogManager {
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private let logDirectory: URL
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private let dateFormatter: DateFormatter
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private let consoleQueue = DispatchQueue(label: "com.loopfollow.log.console", qos: .background)
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+
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+ private let rateLimitQueue = DispatchQueue(label: "com.loopfollow.log.ratelimit")
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+ private var lastLoggedTimestamps: [String: Date] = [:]
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enum Category: String, CaseIterable {
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case bluetooth = "Bluetooth"
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@@ -30,26 +33,46 @@ class LogManager {
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}
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init() {
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- // Create log directory in the app's Documents folder
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let documentsDirectory = fileManager.urls(for: .documentDirectory, in: .userDomainMask).first!
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logDirectory = documentsDirectory.appendingPathComponent("Logs")
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-
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- // Ensure the directory exists
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if !fileManager.fileExists(atPath: logDirectory.path) {
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try? fileManager.createDirectory(at: logDirectory, withIntermediateDirectories: true, attributes: nil)
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}
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-
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dateFormatter = DateFormatter()
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dateFormatter.dateFormat = "yyyy-MM-dd"
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}
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-
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- func log(category: Category, message: String, isDebug: Bool = false) {
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+
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+ /// Logs a message with an optional rate limit.
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+ ///
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+ /// - Parameters:
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+ /// - category: The log category.
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+ /// - message: The message to log.
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+ /// - isDebug: Indicates if this is a debug log.
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+ /// - limitIdentifier: Optional key to rate-limit similar log messages.
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+ /// - limitInterval: Time interval (in seconds) to wait before logging the same type again.
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+ func log(category: Category, message: String, isDebug: Bool = false, limitIdentifier: String? = nil, limitInterval: TimeInterval = 300) {
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let timestamp = DateFormatter.localizedString(from: Date(), dateStyle: .none, timeStyle: .medium)
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let logMessage = "[\(timestamp)] [\(category.rawValue)] \(message)"
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consoleQueue.async {
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print(logMessage)
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}
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+
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+ if let key = limitIdentifier, !Storage.shared.debugLogLevel.value {
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+ let shouldLog: Bool = rateLimitQueue.sync {
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+ if let lastLogged = lastLoggedTimestamps[key] {
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+ let interval = Date().timeIntervalSince(lastLogged)
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+ if interval < limitInterval {
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+ return false
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+ }
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+ }
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+ lastLoggedTimestamps[key] = Date()
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+ return true
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+ }
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+ if !shouldLog {
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+ return
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+ }
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+ }
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if !isDebug || Storage.shared.debugLogLevel.value {
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let logFileURL = self.currentLogFileURL
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@@ -60,7 +83,6 @@ class LogManager {
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func cleanupOldLogs() {
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let today = dateFormatter.string(from: Date())
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let yesterday = dateFormatter.string(from: Calendar.current.date(byAdding: .day, value: -1, to: Date())!)
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-
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do {
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let logFiles = try fileManager.contentsOfDirectory(at: logDirectory, includingPropertiesForKeys: nil)
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for logFile in logFiles {
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@@ -93,7 +115,6 @@ class LogManager {
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if !fileManager.fileExists(atPath: fileURL.path) {
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fileManager.createFile(atPath: fileURL.path, contents: nil, attributes: nil)
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}
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-
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if let fileHandle = try? FileHandle(forWritingTo: fileURL) {
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defer { fileHandle.closeFile() }
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fileHandle.seekToEndOfFile()
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Marion Barker