From f95bb0b56457becd8f36074bfcdae65b3656b4b8 Mon Sep 17 00:00:00 2001
From: Adam Fluke & Tim Cannady <pair+adamfluke.timcannady@devbootcamp.com>
Date: Mon, 13 Jul 2015 12:29:13 -0700
Subject: [PATCH] complete implementation of interface

---
 todo_list.js | 77 ++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 74 insertions(+), 3 deletions(-)

diff --git a/todo_list.js b/todo_list.js
index 110fce6..7dd44cf 100644
--- a/todo_list.js
+++ b/todo_list.js
@@ -1,10 +1,81 @@
-var newTodoList = function() {
-	// ???
+function search_by_task(task, task_array){
+     for (var i=0; i < task_array.length; i++) {
+         if (task_array[i] === task) {
+             return i;
+         }
+     }
+ }
+
+function Task(item_name, tasks_counter) {
+  this.id = tasks_counter
+  this.description = item_name;
+  this.completed = false;
+}
+
+Task.prototype.complete = function() {
+  this.completed = true;
+}
+
+function TodoList() {
+  this.tasks = [];
+  this.tasks_counter = 1
 };
 
+TodoList.prototype.add = function(item_name) {
+  this.tasks.push(new Task(item_name, this.tasks_counter));
+  this.tasks_counter ++;
+}
+TodoList.prototype.list = function() {
+  this.tasks.forEach(function (value, index){
+    console.log(value)
+  })
+}
+
+TodoList.prototype.remove = function(task_object) {
+  var index = search_by_task(task_object, this.tasks);
+  this.tasks.splice(index,1);
+}
+
 
 
 // Driver code
+// Note we are using a JavaScript constructor now.
+var groceryList = new TodoList();
+groceryList.add('bread');
+groceryList.add('cheese');
+groceryList.add('milk');
+
+// tasks is now an array of Task objects
+groceryList.tasks //-> [Task, Task, Task]
+
+groceryList.list();
+//> Task {id: 1, description: 'bread', completed: false}
+//> Task {id: 2, description: 'cheese', completed: false}
+//> Task {id: 3, description: 'milk', completed: false}
+
+
+// getting a task object
+var breadTask = groceryList.tasks[0];
+
+breadTask.id //-> 1 (some unique numerical ID)
+breadTask.description //-> 'bread'
+breadTask.completed //-> false
+
+
+// This should complete the task
+breadTask.complete();
+
+breadTask.completed //-> true
+
+groceryList.list();
+//> Task {id: 1, description: 'bread', completed: true}
+//> Task {id: 2, description: 'cheese', completed: false}
+//> Task {id: 3, description: 'milk', completed: false}
+
 
+// This should remove the task from the todo list
+groceryList.remove(breadTask);
 
-var todoList = newTodoList();
\ No newline at end of file
+groceryList.list();
+//> Task {id: 2, description: 'cheese', completed: false}
+//> Task {id: 3, description: 'milk', completed: false}