using Utils; namespace Logging { public abstract class BaseLog { private readonly bool debug; private readonly List replacements = new List(); private bool hasFailed; private LogFile? logFile; protected BaseLog(bool debug) { this.debug = debug; } protected abstract LogFile CreateLogFile(); protected LogFile LogFile { get { if (logFile == null) logFile = CreateLogFile(); return logFile; } } public void Log(string message) { LogFile.Write(ApplyReplacements(message)); } public void Debug(string message = "", int skipFrames = 0) { if (debug) { var callerName = DebugStack.GetCallerName(skipFrames); // We don't use Log because in the debug output we should not have any replacements. LogFile.Write($"(debug)({callerName}) {message}"); } } public void Error(string message) { Log($"[ERROR] {message}"); } public void MarkAsFailed() { if (hasFailed) return; hasFailed = true; LogFile.ConcatToFilename("_FAILED"); } public void AddStringReplace(string from, string to) { if (string.IsNullOrWhiteSpace(from)) return; replacements.Add(new BaseLogStringReplacement(from, to)); } private string ApplyReplacements(string str) { foreach (var replacement in replacements) { str = replacement.Apply(str); } return str; } } public class BaseLogStringReplacement { private readonly string from; private readonly string to; public BaseLogStringReplacement(string from, string to) { this.from = from; this.to = to; if (string.IsNullOrEmpty(from) || string.IsNullOrEmpty(to) || from == to) throw new ArgumentException(); } public string Apply(string msg) { return msg.Replace(from, to); } } }