@@ -11,7 +11,7 @@ const logger = winston.createLogger({
1111 format : winston . format . combine (
1212 winston . format . timestamp ( { format : 'DD-MM-YYYY HH:mm:ss' } ) ,
1313 winston . format . printf ( ( { timestamp, level, message } ) => {
14- return `${ timestamp } - [${ level . toUpperCase ( ) } ]: ${ message } ` ;
14+ return `[${ level . toUpperCase ( ) } ] - ${ timestamp } : ${ message } ` ;
1515 } )
1616 ) ,
1717 transports : [ new winston . transports . Console ( ) ] ,
@@ -50,58 +50,86 @@ customLevelsLogger.log('Alerta amarilla', 'se muestra en amarillo');
5050customLevelsLogger . log ( 'Alerta verde' , 'se muestra en verde' ) ;
5151
5252//EXTRA
53- const taskManagerLogger = winston . createLogger ( {
53+ const taskManagerLogs = winston . createLogger ( {
5454 level : 'debug' ,
5555 format : winston . format . combine (
5656 winston . format . timestamp ( { format : 'DD-MM-YYYY HH:mm:ss' } ) ,
5757 winston . format . printf ( ( { timestamp, level, message } ) => {
58- return `${ timestamp } - [${ level . toUpperCase ( ) } ]: ${ message } ` ;
58+ return `[${ level . toUpperCase ( ) } ] - ${ timestamp } : ${ message } ` ;
5959 } )
6060 ) ,
61- transports : [ new winston . transports . File ( { filename : 'RicJDev.txt' } ) ] ,
61+ transports : [ new winston . transports . Console ( ) ] ,
6262} ) ;
6363
64- function addToTaskManagerLogger ( fun , level , message ) {
65- taskManagerLogger . log ( level , message ) ;
64+ function timeLog ( fun , log ) {
6665 return function ( ...arg ) {
67- return fun . apply ( this , arg ) ;
66+ const start = new Date ( ) ;
67+ const execute = fun . apply ( this , arg ) ;
68+ const end = new Date ( ) ;
69+
70+ log . debug (
71+ `tiempo de ejecución de ${ fun . name } : ${ end . getTime ( ) - start . getTime ( ) } milisegundos`
72+ ) ;
73+
74+ return execute ;
6875 } ;
6976}
70-
7177class TaskManager {
72- taskList = new Map ( ) ;
78+ # taskList = new Map ( ) ;
7379
7480 addTask ( task , description ) {
75- this . taskList . set ( task , description ) ;
81+ if ( this . #taskList. has ( task ) ) {
82+ taskManagerLogs . warn ( `se esta intentando agregar una tarea existente: ${ task } ` ) ;
83+ taskManagerLogs . debug ( `cantidad de tareas ${ this . #taskList. size } ` ) ;
84+ } else {
85+ this . #taskList. set ( task , description ) ;
86+
87+ taskManagerLogs . info ( `se ha agregado una tarea a la lista: ${ task } ` ) ;
88+ taskManagerLogs . debug ( `cantidad de tareas ${ this . #taskList. size } ` ) ;
89+ }
7690 }
7791
7892 deleteTask ( task ) {
79- if ( this . taskList . has ( task ) ) {
80- this . taskList . delete ( task ) ;
93+ if ( this . #taskList. has ( task ) ) {
94+ this . #taskList. delete ( task ) ;
95+
96+ taskManagerLogs . info ( `se ha eliminado una tarea de la lista: ${ task } ` ) ;
97+ taskManagerLogs . debug ( `cantidad de tareas ${ this . #taskList. size } ` ) ;
98+ } else {
99+ taskManagerLogs . error ( `se esta intentando eliminar una tarea que no existe: ${ task } ` ) ;
100+ taskManagerLogs . debug ( `cantidad de tareas ${ this . #taskList. size } ` ) ;
81101 }
82102 }
83103
84104 listTasks ( ) {
85- if ( this . taskList . size > 0 ) {
86- this . taskList . forEach ( ( description , task ) => {
105+ if ( this . #taskList. size > 0 ) {
106+ console . log ( '\n---- LISTA DE TAREAS ----' ) ;
107+ this . #taskList. forEach ( ( description , task ) => {
87108 console . log ( `- ${ task } : ${ description } ` ) ;
88109 } ) ;
110+ console . log ( '-------------------------\n' ) ;
111+
112+ taskManagerLogs . info ( 'se ha mostrado la lista de tareas al usuario' ) ;
113+ taskManagerLogs . debug ( `cantidad de tareas ${ this . #taskList. size } ` ) ;
89114 } else {
90- console . log ( 'No hay tareas registradas' ) ;
115+ taskManagerLogs . info ( 'no hay tareas para mostrar' ) ;
116+ taskManagerLogs . debug ( `cantidad de tareas ${ this . #taskList. size } ` ) ;
91117 }
92118 }
93119}
94120
95- TaskManager . prototype . addTask = addToTaskManagerLogger (
96- TaskManager . prototype . addTask ,
97- 'info' ,
98- 'se ha añadido una tarea a la lista'
99- ) ;
121+ TaskManager . prototype . addTask = timeLog ( TaskManager . prototype . addTask , taskManagerLogs ) ;
122+ TaskManager . prototype . deleteTask = timeLog ( TaskManager . prototype . deleteTask , taskManagerLogs ) ;
123+ TaskManager . prototype . listTasks = timeLog ( TaskManager . prototype . listTasks , taskManagerLogs ) ;
100124
101- let myTaskManager = new TaskManager ( ) ;
125+ const myTaskManager = new TaskManager ( ) ;
102126
103127myTaskManager . addTask ( 'Juan' , 'felicitar a Juan por su cumpleaños' ) ;
104128myTaskManager . addTask ( 'Pan' , 'ir a comprar pan' ) ;
129+ myTaskManager . addTask ( 'Pan' , 'ir a comprar pan' ) ;
130+ myTaskManager . listTasks ( ) ;
131+ myTaskManager . deleteTask ( 'Juan' ) ;
105132myTaskManager . listTasks ( ) ;
106133myTaskManager . deleteTask ( 'Juan' ) ;
134+ myTaskManager . deleteTask ( 'Pan' ) ;
107135myTaskManager . listTasks ( ) ;
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