package com.redhat.training;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Scanner;
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public class TodoMap {
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Map<Integer, TodoItem> todoMap;
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static Integer count = 0;
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TodoItem item;
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Scanner scn;
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public TodoMap() {
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this.todoMap = new HashMap<Integer,TodoItem>();
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}
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public void addTodo() {
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String ans = "Y";
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do {
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item = new TodoItem();
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count++;
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scn = new Scanner(System.in);
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System.out.println("Enter item description:");
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item.setItem(scn.nextLine());
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System.out.println("Is todo item completed? [Y/N]:");
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String state = scn.nextLine();
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String status = "";
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if (state.toUpperCase().charAt(0) == 'Y')
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status = Status.COMPLETED.toString();
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else
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status = Status.PENDING.toString();
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item.setStatus(status);
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todoMap.put(new Integer(count), item);
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System.out.println("Do you want to add more items[Y/N]");
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ans = scn.next().toUpperCase();
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} while(ans.equalsIgnoreCase("Y"));
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}
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public void printTodo() {
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System.out.println("---- There are " + todoMap.size() + " items in the list ----");
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for (Integer key : todoMap.keySet()) {
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System.out
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.println(key + " - " + todoMap.get(key).getItem() + " - " + todoMap.get(key).getStatus());
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}
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}
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public void completeTodo(int key) {
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if (todoMap.get(key).getStatus().equals(Status.COMPLETED.toString()))
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{
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System.out.println("This item is already COMPLETED.\n");
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}
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else
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{
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item = new TodoItem();
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String i = todoMap.get(key).getItem();
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item.setItem(i);
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item.setStatus(Status.COMPLETED.toString());
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todoMap.replace(key, item);
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System.out.println("Marked item #" +key+ " as COMPLETE.\n");
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printTodo();
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}
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}
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public void deleteTodo(int id) {
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System.out.println("Enter id of item to be deleted");
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scn = new Scanner(System.in);
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todoMap.remove(id);
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System.out.println("Item removed\n");
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}
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public void findItemTodo(int id) {
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System.out.println("\n");
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System.out.println(id + " - " + todoMap.get(id).getItem() + " - " + todoMap.get(id).getStatus());
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}
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}
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