initialised project barebores

1 files changed, 95 insertions, 0 deletions

diff --git a/utils/logger/logger.go b/utils/logger/logger.go
new file mode 100644
index 0000000..5fb415f
--- /dev/null
+++ b/utils/logger/logger.go
@@ -0,0 +1,95 @@
+package logger
+
+import (
+	"fmt"
+	"os"
+	"strings"
+	"time"
+
+	"metachan/types"
+)
+
+func getTimestamp() string {
+	return time.Now().Format(time.RFC3339)
+}
+
+func getLevelColor(level types.LogLevel) string {
+	switch level {
+	case types.Info:
+		return types.LevelColorInfo
+	case types.Warn:
+		return types.LevelColorWarn
+	case types.Error:
+		return types.LevelColorError
+	case types.Debug:
+		return types.LevelColorDebug
+	case types.Success:
+		return types.LevelColorSuccess
+	default:
+		return types.LevelColorInfo
+	}
+}
+
+func getMessageColor(level types.LogLevel) string {
+	switch level {
+	case types.Info:
+		return types.MessageColorInfo
+	case types.Warn:
+		return types.MessageColorWarn
+	case types.Error:
+		return types.MessageColorError
+	case types.Debug:
+		return types.MessageColorDebug
+	case types.Success:
+		return types.MessageColorSuccess
+	default:
+		return types.MessageColorInfo
+	}
+}
+
+func Log(message interface{}, options types.LogOptions) {
+	var builder strings.Builder
+
+	if options.Timestamp {
+		builder.WriteString(types.Gray)
+		builder.WriteString(getTimestamp())
+		builder.WriteString(types.Reset)
+		builder.WriteString(" ")
+	}
+
+	builder.WriteString(getLevelColor(options.Level))
+	builder.WriteString(" ")
+
+	if options.Prefix != "" {
+		builder.WriteString(types.Cyan)
+		builder.WriteString("[")
+		builder.WriteString(options.Prefix)
+		builder.WriteString("]")
+		builder.WriteString(types.Reset)
+		builder.WriteString(" ")
+	}
+
+	builder.WriteString(getMessageColor(options.Level))
+
+	switch msg := message.(type) {
+	case error:
+		builder.WriteString(msg.Error())
+	case string:
+		builder.WriteString(msg)
+	default:
+		builder.WriteString(fmt.Sprintf("%v", msg))
+	}
+
+	builder.WriteString(types.Reset)
+	builder.WriteString("\n")
+
+	if options.Level == types.Error || options.Level == types.Warn {
+		os.Stderr.WriteString(builder.String())
+	} else {
+		os.Stdout.WriteString(builder.String())
+	}
+
+	if options.Fatal {
+		os.Exit(1)
+	}
+}