Merge pull request #4949 from CaveroBrandon/25#Python

#25 - Python

Author: kontroldev

Roadmap/25 - LOGS/python/CaveroBrandon.py

@@ -0,0 +1,109 @@
+""""EJERCICIO:
+Explora el concepto de "logging" en tu lenguaje. Configúralo y muestra
+un ejemplo con cada nivel de "severidad" disponible."""
+
+import logging
+import time
+
+logging.basicConfig(level=logging.DEBUG)
+logger = logging.getLogger(__name__)
+
+logging.debug('Detailed information, typically of interest only when diagnosing problems.')
+logging.info('Confirmation that things are working as expected.')
+logging.warning('An indication that something unexpected happened, or indicative of some problem in the near future'
+                ' (e.g. ‘disk space low’). The software is still working as expected.')
+logging.error('Due to a more serious problem, the software has not been able to perform some function.')
+logging.critical('A serious error, indicating that the program itself may be unable to continue running.')
+
+"""DIFICULTAD EXTRA (opcional):
+Crea un programa ficticio de gestión de tareas que permita añadir, eliminar y listar dichas tareas.
+- Añadir: recibe nombre y descripción.
+- Eliminar: por nombre de la tarea.
+Implementa diferentes mensajes de log que muestren información según la tarea ejecutada (a tu elección).
+Utiliza el log para visualizar el tiempo de ejecución de cada tarea."""
+
+
+class TaskManager:
+    def __init__(self):
+        self.tasks = {'Some': '123', 'other': '133'}
+
+    def add_task(self, name: str, description: str):
+        start_time = time.time()
+        try:
+            self.tasks[name] = description
+            logging.info(f'New task successfully added: {name}')
+        except Exception as e:
+            logging.error(f'Error adding a new task: {e}')
+        end_time = time.time()
+        self.execution_time(start_time, end_time)
+
+    def list_tasks(self):
+        start_time = time.time()
+        logging.info(f'The available tasks are:')
+        try:
+            for task, description in self.tasks.items():
+                logging.info(f'{task}: {description}')
+            logging.info('Task list was successfully printed')
+        except Exception as e:
+            logging.error(f'Error: {e}')
+        end_time = time.time()
+        self.execution_time(start_time, end_time)
+
+    def remove_task(self, name: str):
+        start_time = time.time()
+        if name not in self.tasks:
+            logging.info(f'The task "{name}" was not found in the task list')
+            return
+        else:
+            del self.tasks[name]
+            logging.info(f'The task "{name}" was successfully removed from the task list')
+        end_time = time.time()
+        self.execution_time(start_time, end_time)
+
+    def execution_time(self, start_time, end_time):
+        logging.debug(f'Execution time: {end_time - start_time:.6f} seconds')
+
+
+def select_option():
+    try:
+        logging.info('Enter an option: ')
+        option = int(input())
+        if option == 1:
+            logging.info('***** TASK LIST *****')
+            task_manager.list_tasks()
+            show_menu()
+        elif option == 2:
+            logging.info('***** ADD A NEW TASK *****')
+            logging.info('Enter the task name: ')
+            name = input()
+            logging.info('Enter the task description: ')
+            description = input()
+            task_manager.add_task(name=name, description=description)
+            show_menu()
+        elif option == 3:
+            logging.info('***** REMOVE A TASK *****')
+            logging.info('Enter the task name to remove: ')
+            name = input()
+            task_manager.remove_task(name=name)
+            show_menu()
+        elif option == 4:
+            logging.info('Program terminated')
+        else:
+            logging.warning('Incorrect option was entered')
+            show_menu()
+    except ValueError:
+        logging.warning('Incorrect value entered, try again')
+        show_menu()
+
+
+def show_menu():
+    logging.info('********** MENU ************')
+    logging.info('1. Show available tasks')
+    logging.info('2. Add new task')
+    logging.info('3. Remove task')
+    logging.info('4. Exit')
+    select_option()
+
+
+task_manager = TaskManager()
+show_menu()