loggin added

agent/logger.go

@@ -0,0 +1,69 @@
+package agent
+
+import (
+	"fmt"
+	"strings"
+)
+
+type Logger struct {
+	verbose bool
+}
+
+func NewLogger(verbose bool) *Logger {
+	return &Logger{verbose: verbose}
+}
+
+func (l *Logger) Info(format string, args ...any) {
+	fmt.Printf(format+"\n", args...)
+}
+
+func (l *Logger) ChatMessage(role string, content string) {
+	if !l.verbose {
+		return
+	}
+
+	width := 60
+	var icon, border string
+
+	switch role {
+	case "system":
+		icon = "⚙️  SYSTEM"
+		border = strings.Repeat("═", width)
+	case "user":
+		icon = "👤 USER"
+		border = strings.Repeat("─", width)
+	case "assistant":
+		icon = "🤖 ASSISTANT"
+		border = strings.Repeat("─", width)
+	case "tool":
+		icon = "🔧 TOOL RESULT"
+		border = strings.Repeat("·", width)
+	}
+
+	fmt.Printf("\n%s\n", border)
+	fmt.Printf("  %s\n", icon)
+	fmt.Printf("%s\n", border)
+	fmt.Println(content)
+	fmt.Printf("%s\n", border)
+}
+
+func (l *Logger) TaskStart(title string) {
+	fmt.Printf("\n🔄 Starte Task: %s\n", title)
+	fmt.Println(strings.Repeat("─", 60))
+}
+
+func (l *Logger) TaskDone(title string) {
+	fmt.Printf("✅ Task abgeschlossen: %s\n", title)
+}
+
+func (l *Logger) TaskFailed(title string, retries int) {
+	fmt.Printf("❌ Task fehlgeschlagen nach %d Versuchen: %s\n", retries, title)
+}
+
+func (l *Logger) Turn(n int) {
+	if l.verbose {
+		fmt.Printf("\n┌─ Turn %d %s\n", n, strings.Repeat("─", 50))
+	} else {
+		fmt.Printf("  💭 Turn %d...\n", n)
+	}
+}