add cli for debug

server/services/cli/cli.go

@@ -0,0 +1,44 @@
+package cli
+
+import (
+	"bufio"
+	"os"
+	"recipe-manager/services/logger"
+	"strings"
+
+	"go.uber.org/zap"
+)
+
+var (
+	log_inst    = logger.GetInstance()
+	disable_cli = false
+	debug       = logger.GetDbgState()
+)
+
+func CommandLineListener() {
+	debug = logger.GetDbgState()
+	reader := bufio.NewReader(os.Stdin)
+	for !disable_cli {
+		input, _ := reader.ReadString('\n')
+		input = strings.TrimSpace(input)
+
+		switch input {
+		case "debug":
+			logger.EnableDebug(!logger.GetDbgState())
+			debug = logger.GetDbgState()
+			// log_inst.Info("Debug mode enable from cli", zap.Bool("enable", logger.GetDbgState()))
+		case "ctl":
+			if debug {
+				log_inst.Debug("CMD > ", zap.String("CMD", input))
+			}
+		default:
+			if debug {
+				// log_inst.Debug("CMD > ", zap.String("CMD", input))
+
+				// Add functions here!
+			} else {
+				log_inst.Error("INVALID CMD or CMD DISABLED", zap.String("CMD", input))
+			}
+		}
+	}
+}