From c2a3d8a416c5ac843694978b3733fb39a8b0971c Mon Sep 17 00:00:00 2001
From: gx-huang <ahuanggx@gmail.com>
Date: Tue, 28 Jan 2020 22:42:54 +0800
Subject: [PATCH] Level-9: Find

---
 src/main/java/Duke.java     | 16 +++++++++++++---
 src/main/java/Task.java     |  6 +++++-
 src/main/java/UserText.java | 11 ++++++-----
 3 files changed, 24 insertions(+), 9 deletions(-)

diff --git a/src/main/java/Duke.java b/src/main/java/Duke.java
index f8fcf12056..76bdb98fb2 100644
--- a/src/main/java/Duke.java
+++ b/src/main/java/Duke.java
@@ -33,7 +33,7 @@ public static void main(String[] args) {
                     isListening = false;
 
                 } else if (action.equalsIgnoreCase("list")) {
-                    tasks.printInputs();
+                    tasks.printTasks();
 
                 } else if (action.equalsIgnoreCase("done")) {
                     String context = command_broken[1];
@@ -59,10 +59,20 @@ public static void main(String[] args) {
                     tasks.addInput(new ToDos(command_broken[1], false));
 
                 } else if (action.equalsIgnoreCase(("event"))) {
-                    System.out.println("Got it, I've added this task");
+                    System.out.println("UNDERSTOOD. CHANCE OF FAILURE: 0%");
                     String context = command_broken[1];
                     String[] context_broken = context.split(" /at ", 2);
-                    tasks.addInput(new Events(context_broken[0], false,context_broken[1]));
+                    tasks.addInput(new Events(context_broken[0], false, context_broken[1]));
+
+                } else if (action.equalsIgnoreCase("find")) {
+                    System.out.println("OPERATION SUCCESSFULL");
+                    int count = 1;
+                    for (Task t: tasks.getAllTasks()) {
+                        if (t.containsSubstring(command_broken[1])) {
+                            System.out.println(count + "." + t);
+                            count++;
+                        }
+                    }
 
                 } else {
                     throw new DukeException("Ooops! I'm sorry, i don't know what it means");
diff --git a/src/main/java/Task.java b/src/main/java/Task.java
index 6ae709b710..41704d8c7d 100644
--- a/src/main/java/Task.java
+++ b/src/main/java/Task.java
@@ -7,7 +7,7 @@ public Task(String description, Boolean isDone) {
         this.isDone = isDone;
     }
 
-    public static Task taskList(String[] taskParams) {
+    public static Task createStartingTask(String[] taskParams) {
         String type = taskParams[0];
         boolean isDone = taskParams[1].equals("true");
         String description = taskParams[2];
@@ -27,6 +27,10 @@ public static Task taskList(String[] taskParams) {
         }
     }
 
+    public boolean containsSubstring(String search) {
+        return description.contains(search);
+    }
+
     public boolean isDone() {
         return isDone;
     }
diff --git a/src/main/java/UserText.java b/src/main/java/UserText.java
index 7e4f0ee039..10c912146a 100644
--- a/src/main/java/UserText.java
+++ b/src/main/java/UserText.java
@@ -46,10 +46,7 @@ public void readText() {
             String s;
             while ((s = bufferedreader.readLine()) != null) {
                 String[] taskParams = s.split("/divide");
-                /*for (String ss : taskParams) {
-                    System.out.println(ss);
-                }*/
-                Task task = Task.taskList(taskParams);
+                Task task = Task.createStartingTask(taskParams);
                 allTasks.add(task);
             }
         } catch (IOException ioException) {
@@ -57,7 +54,7 @@ public void readText() {
         }
     }
 
-    public void printInputs() {
+    public void printTasks() {
         int count = 1;
         System.out.println("Here is your list");
         for (Task s : allTasks) {
@@ -70,6 +67,10 @@ public Task getTask(int n) {
         return this.allTasks.get(n-1);
     }
 
+    public List<Task> getAllTasks() {
+        return this.allTasks;
+    }
+
     public void markDone(int taskNo) {
         allTasks.get(taskNo - 1).markAsDone();
         System.out.println("Nice! I marked this task as done");