LogEntry class, prettied up code and log output more, OnLogEvent now takes a LogEntry instead of a vector<token>

Reviewed-on: #17

include/jlog/logger.hpp

@@ -1,29 +1,48 @@
 #pragma once
 
 #include <mcolor.h>
+#include "token.hpp"
+#include "Color4.hpp"
 #include "Colors.hpp"
 #include <source_location>
 #include <map>
 #include <jlog/token.hpp>
 #include <Event.h>
+#include "formatter.hpp"
 
 namespace jlog
 {
     using namespace mcolor;
 
-    ///
+    class LogEntry {
+    public:
+        LogEntry(Color4 cc, const std::string c, const std::string msg, const std::source_location t, const Timestamp ts);
+    public:
+        Color4 ContextColor() { return context_color; }
+        std::string Context() { return context; }
+        std::string Message() { return message; }
+        std::source_location Trace() { return trace; }
+        jlog::Timestamp GetTimeStamp() { return timestamp; };
+        virtual std::vector<token> Tokenize();
+    public:
+        bool IncludeTrace;
+        bool IncludeTimestamp;
+    private:
+        Color4 context_color;
+        std::string context;
+        std::string message;
+        std::source_location trace;
+        Timestamp timestamp;
+    };
+
     class Logger {
     public:
         explicit Logger(const std::string& context, const Color4& color = Colors::LightGray);
     public:
-        Event<std::vector<token>> OnLogEvent;
+        Event<LogEntry> OnLogEvent;
     public:
         void operator () (const std::string& message, const std::source_location& location = std::source_location::current());
-
         virtual void Log(const std::string &message, const std::source_location& location = std::source_location::current());
-        //virtual void LogTrace(const std::vector<token> tokens);
-        //virtual void LogTrace(const std::string& context, const std::string &message);
-        //virtual void LogTrace(const std::string &message, const std::source_location& location = std::source_location::current());
     public:
         void SetEnabled(bool state);
         void Enable();
@@ -32,20 +51,19 @@ namespace jlog
         void LogFile(const std::string& f);
         std::string LogFile();
         // no cc no bullshit
-        //void SetColorCode(AnsiColor cc = AnsiColor::FG_DEFAULT);
-        //AnsiColor GetColorCode();
         void SetColorCode(Color4 cc = Colors::LightGray);
         Color4 GetColorCode();
     public:
         std::string Context();
-        void SetTraceback(bool enabled);
+        void SetTraceback(bool b);
+        void IncludeTimestamp(bool b);
         /**/
     protected:
         bool enabled = true;
         std::string logfile = "latest.log";
-        //AnsiColor colorcode = AnsiColor::FG_DEFAULT;
         Color4 colorcode = Colors::LightGray;
         std::string context;
         bool trace = true;
+        bool timestamp = true;
     };
 }

main.cpp

@@ -61,7 +61,7 @@ int main()
     // We can also add event hooks to a logger.
     demo(std::format("{}\n>\t{}\n>\t\t{}\n>\n>\t\t{}\n>\t{}",
                      "We can also add event hooks to a logger.",
-                     "demo.OnLogEvent += [](std::vector<jlog::token> t) {",
+                     "demo.OnLogEvent += [](jlog::LogEntry le) {",
                      "jlog::token dbg = {.colorCode = jlog::debug.GetColorCode(), .content = \"This message is only seen when the event hook is added.\"};",
                      "jlog::log_to_console(jlog::toks2consoleMsg(std::vector<jlog::token>{dbg}));",
                      "}"
@@ -71,7 +71,7 @@ int main()
     demo("Before event hook");
 
     // Create and add event hook.
-    demo.OnLogEvent += [](std::vector<jlog::token> t) {
+    demo.OnLogEvent += [](jlog::LogEntry le) {
         jlog::token dbg = {.colorCode = jlog::debug.GetColorCode(), .content = "This message is only seen when the event hook is added."};
 
         //jlog::log_to_console(jlog::toks2consoleMsg(std::vector<jlog::token>{dbg}));

src/jlog/formatter.cpp

@@ -38,6 +38,8 @@ namespace jlog {
         auto ms = time.subseconds();
         return std::format("{}-{}-{} {}:{}:{}.{}", y, m, d, h.count(), M.count(), s.count(), ms.count());
     }
+
+
     //[2024-Aug-14 12:0:58.815]
     std::vector<token> timestamp_format(Timestamp tstamp) {
         return std::vector<token>{{.content = std::format("{}-{}-{} {}:{}:{}.{}", tstamp.Year(), tstamp.Month(), tstamp.Day(), tstamp.Hour().count(), tstamp.Minute().count(), tstamp.Second().count(), tstamp.Millisecond().count())}};

src/jlog/logger.cpp

@@ -6,6 +6,42 @@
 
 namespace jlog
 {
+    LogEntry::LogEntry(Color4 cc, const std::string c, const std::string msg, const std::source_location t, const Timestamp ts) {
+        this->context_color = cc;
+        this->context = c;
+        this->message = msg;
+        this->trace = t;
+        this->timestamp = ts;
+    };
+
+    std::vector<token> LogEntry::Tokenize() {
+        std::vector<token> tokens;
+
+        if (IncludeTimestamp)
+            tokens.push_back({.colorCode = Colors::Gray, .content = std::format(
+                    "{}-{}-{} {}:{}:{}.{}",
+                    timestamp.Year(),
+                    timestamp.Month(),
+                    timestamp.Day(),
+                    timestamp.Hour().count(),
+                    timestamp.Minute().count(),
+                    timestamp.Second().count(),
+                    timestamp.Millisecond().count())});
+
+        tokens.push_back({.colorCode = context_color, .content = context});
+
+        if (IncludeTrace) {
+            tokens.push_back({.colorCode = Colors::Gray, .content = trace.function_name()});
+            tokens.push_back({.colorCode = Colors::Gray, .content = std::format("{}:{}",trace.file_name(), trace.line())});
+        }
+
+        tokens.push_back({.colorCode = Colors::Gray, .content = ">>", .delimiter = ""});
+
+        tokens.push_back({.colorCode = Colors::Gray, .content = message, .delimiter = ""});
+
+        return tokens;
+    }
+
     Logger::Logger(const std::string& context, const Color4& color) {
         this->context = context;
         this->colorcode = color;
@@ -15,23 +51,15 @@ namespace jlog
         if (!enabled)
             return;
 
-        std::vector<jlog::token> fmt;
+        LogEntry logentry = {colorcode, context, message, location, Timestamp()};
+        logentry.IncludeTrace = this->trace;
+        logentry.IncludeTimestamp = this->timestamp;
 
-        if (trace)
-            fmt = log_format(this->context, message, location.function_name(), location.file_name(), location.line(),this->colorcode);
-        else
-            fmt = log_format(this->context, message, this->colorcode);
+        OnLogEvent(logentry);
 
-        OnLogEvent(fmt);
-
-        //jlog::log_to_console(jlog::toks2consoleMsg(fmt) + '\n');
-        //jlog::log_to_file(this->logfile, jlog::toks2logfileMsg(fmt) + '\n');
-        //jlog::log_to_console(jlog::TokensToString(fmt) + '\n');
-        //jlog::log_to_file(logfile, jlog::TokensToString<WithoutColor>(fmt) + '\n');
-        LogToConsole(fmt);
+        LogToConsole(logentry.Tokenize());
         LogToConsole("\n");
-        //LogToConsole(std::vector<token>{jlog::endl});
-        LogToFile(logfile, fmt);
+        LogToFile(logfile, logentry.Tokenize());
         LogToFile(logfile, "\n");
     }
 
@@ -45,8 +73,6 @@ namespace jlog
     }
     std::string Logger::LogFile() { return this->logfile; }
 
-    //void Logger::SetColorCode(AnsiColor cc) { this->colorcode = cc; }
-    //AnsiColor Logger::GetColorCode() { return this->colorcode; }
     void Logger::SetColorCode(Color4 cc) { this->colorcode = cc; }
     Color4 Logger::GetColorCode() { return this->colorcode; }
 
@@ -56,8 +82,8 @@ namespace jlog
         Log(message, location);
     }
 
-    void Logger::SetTraceback(bool enabled) {
-        trace = enabled;
+    void Logger::SetTraceback(bool b) {
+        trace = b;
     }
 
     void Logger::Enable() { SetEnabled(true);}