Merge pull request mouredev#4535 from AmadorQuispe/aqh

#25 - GO

Author: Roswell468

Roadmap/25 - LOGS/go/AmadorQuispe.go

@@ -0,0 +1,94 @@
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"log/slog"
+	"os"
+	"strconv"
+	"strings"
+	"time"
+)
+
+func main() {
+	//logging 'slog' estándar de go (desde la versión 1.21)
+	slog.SetLogLoggerLevel(slog.LevelDebug)
+	slog.Debug("log debug")
+	slog.Info("log info")
+	slog.Warn("log warn")
+	slog.Error("log error")
+	taskManager()
+}
+
+func taskManager() {
+
+	logger := slog.Default()
+	tasks := make(map[string]string)
+	logger.Info("administrador de tareas iniciado.")
+	reader := bufio.NewReader(os.Stdin)
+	var option string
+	for option != "4" {
+		printMenu()
+		fmt.Print("Ingrese la opción :")
+		option, _ = reader.ReadString('\n')
+		option = strings.TrimSpace(option)
+		switch option {
+		case "1":
+			fmt.Println("Tareas registradas")
+			timeStart := time.Now()
+			if len(tasks) == 0 {
+				fmt.Println("No hay tareas registradas")
+			}
+			for k, v := range tasks {
+				fmt.Println(k, "-", v)
+			}
+			timeEnd := time.Now()
+			timeDuration := timeEnd.Compare(timeStart)
+			logger.Info("Tiempo de ejecución en listado " + strconv.Itoa(timeDuration) + "ms")
+		case "2":
+			fmt.Println("Agregar una tarea")
+			timeStart := time.Now()
+			fmt.Print("Ingrese nombre de la tarea:")
+			name, _ := reader.ReadString('\n')
+			name = strings.TrimSpace(name)
+			fmt.Print("Ingrese descripción de la tarea:")
+			description, _ := reader.ReadString('\n')
+			description = strings.TrimSpace(description)
+			tasks[name] = description
+			timeEnd := time.Now()
+			timeDuration := timeEnd.Compare(timeStart)
+			logger.Info("Tarea creada " + name + " Tiempo de ejecución " + strconv.Itoa(timeDuration) + "ms")
+		case "3":
+			fmt.Println("Eliminar una tarea")
+			timeStart := time.Now()
+			fmt.Print("Ingrese nombre de la tarea a eliminar:")
+			nameToDelete, _ := reader.ReadString('\n')
+			nameToDelete = strings.TrimSpace(nameToDelete)
+			if _, ok := tasks[nameToDelete]; ok {
+				delete(tasks, nameToDelete)
+				timeEnd := time.Now()
+				timeDuration := timeEnd.Compare(timeStart)
+				logger.Info("Tarea eliminada " + nameToDelete + " ,tiempo de ejecución " + strconv.Itoa(timeDuration) + "ms")
+			} else {
+				timeEnd := time.Now()
+				timeDuration := timeEnd.Compare(timeStart)
+				logger.Info("Tarea no registrada " + nameToDelete + " ,tiempo de ejecución " + strconv.Itoa(timeDuration) + "ms")
+			}
+		case "4":
+			logger.Info("saliendo del sistema, gracias por usar")
+		default:
+			logger.Warn("opción no valida")
+		}
+	}
+}
+
+func printMenu() {
+	fmt.Println(strings.Repeat("-", 29))
+	fmt.Println("|| ADMINISTRADOR DE TAREAS ||")
+	fmt.Println(strings.Repeat("-", 29))
+	fmt.Println("Opciones disponibles")
+	fmt.Println("[1] Mostrar tareas")
+	fmt.Println("[2] Agregar una tarea")
+	fmt.Println("[3] Eliminar una tarea")
+	fmt.Println("[4] Salir")
+}