func retrieveXcodeLogs()

in Sources/XCMetricsClient/Log Management/LogManager.swift [100:121]

• 19 lines of code
• 4 McCabe index (conditional complexity)

    func retrieveXcodeLogs(in buildDirectory: String, timeout: Int) throws -> (currentLog: URL?, otherLogs: Set<URL>){
        // Find all logs in Xcode's build and archive directories.
        let xcodeLogs = findXCActivityLogsInDirectoriesSorted(buildDirectory)
        let mostRecentLog = xcodeLogs.first
        let mostRecentLogDate = mostRecentLog?.modificationDate
        if let mostRecentLog = mostRecentLog,
            let recentLogDate = mostRecentLogDate, dateProvider().timeIntervalSince(recentLogDate) < LogManagerImplementation.maximumCurrentLogAge {
            return (mostRecentLog.url, Set(xcodeLogs.dropFirst().map { $0.url }))
        }
        // In some cases, Xcode will take a while to write the log (size of the log, CPU usage, etc.).
        // This is a best-effort logic to try and wait up until the amount of seconds specified before timing out.
        var timePassed = 0
        while timePassed < timeout {
            _ = sleepFunction(1)
            timePassed += 1
            if let latestLogURL = try? checkIfNewerLogAppeared(in: buildDirectory, afterDate: mostRecentLogDate) {
                log("Latest log found.")
                return (latestLogURL, Set(xcodeLogs.map({$0.url})))
            }
        }
        return (nil, Set(xcodeLogs.map{$0.url}))
    }