add metadata prefooter

internal/infrastructure/interfaceadapters/courses/sravni/logger.go

@@ -0,0 +1,27 @@
+package sravni
+
+import (
+	"context"
+	"fmt"
+	"log/slog"
+)
+
+type restyCtxLogger struct {
+	ctx context.Context
+	log *slog.Logger
+}
+
+func (l restyCtxLogger) Debugf(format string, v ...any) {
+	msg := fmt.Sprintf(format, v...)
+	l.log.DebugContext(l.ctx, msg)
+}
+
+func (l restyCtxLogger) Warnf(format string, v ...any) {
+	msg := fmt.Sprintf(format, v...)
+	l.log.WarnContext(l.ctx, msg)
+}
+
+func (l restyCtxLogger) Errorf(format string, v ...any) {
+	msg := fmt.Sprintf(format, v...)
+	l.log.ErrorContext(l.ctx, msg)
+}