59 lines
1.4 KiB
D
59 lines
1.4 KiB
D
module angel.utils.logging;
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// Internal imports
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import angel.config : config;
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import angel.utils.constants;
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// External imports
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import std.stdio;
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import std.datetime;
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import std.file;
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import std.format;
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import std.string;
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enum LogLevel {
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Debug,
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Event,
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Warning,
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Error
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}
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class Logger {
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private static string getTimestamp() {
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auto now = Clock.currTime();
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return format!"%04d-%02d-%02d %02d:%02d:%02d"(
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now.year, now.month, now.day,
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now.hour, now.minute, now.second
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);
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}
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private static string getLogSymbol(LogLevel level) {
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switch (level) {
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case LogLevel.Debug: return "[*]";
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case LogLevel.Event: return "[i]";
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case LogLevel.Warning: return "[!]";
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case LogLevel.Error: return "[E]";
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default: return "[?]";
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}
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}
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private static void writeToFile(string message) {
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auto file = File(Constants.logFilePath, "a");
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file.write(message ~ "\n");
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file.close();
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}
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public static void log(LogLevel level, string message) {
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auto timestamp = getTimestamp();
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auto symbol = getLogSymbol(level);
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auto logMessage = timestamp ~ " " ~ symbol ~ " " ~ message;
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writeToFile(logMessage);
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if (level == LogLevel.Debug && !config.debug_mode) {
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return;
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} else {
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writeln(logMessage);
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}
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}
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}
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