From f3b5b053563cac33fc5034f1f4844f3d502e3649 Mon Sep 17 00:00:00 2001
From: Alfio <alfioanr@gmail.com>
Date: Mon, 29 Jan 2018 19:08:12 +0100
Subject: [PATCH 1/2] el elevador sube y baja

---
 starter_code/elevator.js | 55 ++++++++++++++++++++++++++++++----------
 starter_code/index.js    |  4 +++
 2 files changed, 46 insertions(+), 13 deletions(-)

diff --git a/starter_code/elevator.js b/starter_code/elevator.js
index 5339f35..f3f1b14 100644
--- a/starter_code/elevator.js
+++ b/starter_code/elevator.js
@@ -1,19 +1,48 @@
 class Elevator {
-  constructor(){
-    this.floor      = 0;
-    this.MAXFLOOR   = 10;
-    this.requests   = [];
+  constructor() {
+    this.floor = 0;
+    this.MAXFLOOR = 3;
+    this.requests = [];
+    this.direction = "up";
+    this.setInterval; 
+  }
+  start() {
+    this.setInterval = setInterval(() => {
+      this.update();
+      this.floorUp();
+    }, 1000);
+    
+  }
+  stop() {
+     clearInterval(this.setInterval);
+  }
+  update() {
+    return this.log();
+  }
+  _passengersEnter() {}
+  _passengersLeave() {}
+  floorUp() {
+      if (this.floor < this.MAXFLOOR && this.direction == "up" ) {
+        this.floor++;
+       } else {
+        this.direction = "down";
+        this.floorDown()
+      }
   }
 
-  start() { }
-  stop() { }
-  update() { }
-  _passengersEnter() { }
-  _passengersLeave() { }
-  floorUp() { }
-  floorDown() { }
-  call() { }
-  log() { }
+  floorDown() {
+    if (this.floor > 0 && this.direction == "down") {
+      this.floor--;
+    } else {
+      this.direction = "up";
+      this.floorUp();
+    }
+  }
+  call() {}
+  log() {
+    console.log(this.floor);
+  
+  }
 }
 
 module.exports = Elevator;
diff --git a/starter_code/index.js b/starter_code/index.js
index 5e480eb..4aea762 100644
--- a/starter_code/index.js
+++ b/starter_code/index.js
@@ -1 +1,5 @@
 const Elevator = require('./elevator.js');
+
+let elevator1 = new Elevator();
+
+elevator1.start();

From 3c751c41079199a258c39b5eefa2003873d3025e Mon Sep 17 00:00:00 2001
From: Alfio <alfioanr@gmail.com>
Date: Mon, 29 Jan 2018 23:29:02 +0100
Subject: [PATCH 2/2] ElevaTHor

---
 starter_code/elevator.js | 75 ++++++++++++++++++++++++++++++++--------
 starter_code/index.js    | 12 +++++++
 starter_code/person.js   |  3 ++
 3 files changed, 75 insertions(+), 15 deletions(-)

diff --git a/starter_code/elevator.js b/starter_code/elevator.js
index f3f1b14..c158324 100644
--- a/starter_code/elevator.js
+++ b/starter_code/elevator.js
@@ -1,36 +1,57 @@
 class Elevator {
   constructor() {
     this.floor = 0;
-    this.MAXFLOOR = 3;
+    this.MAXFLOOR = 10;
+    this.waitingList = [];
+    this.passengers = [];
     this.requests = [];
     this.direction = "up";
-    this.setInterval; 
+    this.setInterval;
   }
   start() {
     this.setInterval = setInterval(() => {
       this.update();
-      this.floorUp();
+      if (this.direction == "up") {
+        this.floorUp();
+      }else {this.floorDown()}
     }, 1000);
-    
   }
   stop() {
-     clearInterval(this.setInterval);
+    clearInterval(this.setInterval);
+    this.checkWaitingList();
+    this.checkPassengersList();
+    if(this.requests.length > 0){
+    this.start()}
   }
   update() {
+    if (this.requests.length == 0){
+      this.stop()
+      console.log ("no one left in the elevator");
+    }
     return this.log();
   }
-  _passengersEnter() {}
-  _passengersLeave() {}
+  _passengersEnter(ind) {
+    this.passengers.push(this.waitingList[ind]);
+    console.log(this.waitingList[ind].name + " has enter the elevator");
+    this.requests.push(this.waitingList[ind].destinationFloor);
+    this.waitingList.splice(ind, 1);
+  }
+  _passengersLeave(ind) {
+    console.log(this.passengers[ind].name + " has left the elevator");
+    this.passengers.splice(ind, 1);
+  }
   floorUp() {
-      if (this.floor < this.MAXFLOOR && this.direction == "up" ) {
-        this.floor++;
-       } else {
-        this.direction = "down";
-        this.floorDown()
-      }
+    this.checkRequestsList();
+    if (this.floor < this.MAXFLOOR && this.direction == "up") {
+      this.floor++;
+    } else {
+      this.direction = "down";
+      this.floorDown();
+    }
   }
 
   floorDown() {
+    this.checkRequestsList();
     if (this.floor > 0 && this.direction == "down") {
       this.floor--;
     } else {
@@ -38,10 +59,34 @@ class Elevator {
       this.floorUp();
     }
   }
-  call() {}
+  call(person) {
+    this.waitingList.push(person);
+    this.requests.push(person.originFloor);
+  }
   log() {
     console.log(this.floor);
-  
+  }
+  checkWaitingList() {
+    for (let i = 0; i < this.waitingList.length; i++) {
+      if (this.waitingList[i].originFloor == this.floor) {
+        this._passengersEnter(i);
+      }
+    }
+  }
+  checkPassengersList() {
+    for (let i = 0; i < this.passengers.length; i++) {
+      if (this.passengers[i].destinationFloor == this.floor) {
+        this._passengersLeave(i);
+      }
+    }
+  }
+  checkRequestsList() {
+    for (let i = 0; i < this.requests.length; i++) {
+      if (this.floor == this.requests[i]) {
+        this.requests.splice(i,1);
+        this.stop();
+      }
+    }
   }
 }
 
diff --git a/starter_code/index.js b/starter_code/index.js
index 4aea762..ccb9f1c 100644
--- a/starter_code/index.js
+++ b/starter_code/index.js
@@ -1,5 +1,17 @@
 const Elevator = require('./elevator.js');
+const Person = require('./person.js');
 
 let elevator1 = new Elevator();
+let person1 = new Person("alice",2,3)
+let person2 = new Person("juan",2,1)
+let person3 = new Person("pepe",2,7)
+let person4 = new Person("jose",8,1)
+let person5 = new Person("pedro",6,2)
+elevator1.call(person1)
+elevator1.call(person2)
+elevator1.call(person3)
+elevator1.call(person4)
+elevator1.call(person5)
+
 
 elevator1.start();
diff --git a/starter_code/person.js b/starter_code/person.js
index fddcc22..3ccf0cb 100644
--- a/starter_code/person.js
+++ b/starter_code/person.js
@@ -1,5 +1,8 @@
 class Person {
   constructor(name, originFloor, destinationFloor){
+  this.name = name;
+  this.originFloor = originFloor;
+  this.destinationFloor = destinationFloor;
   }
 }