From 6b0a2fdec971aaaa91fd058aa53ec1ad342f304a Mon Sep 17 00:00:00 2001
From: Thomas Tan <829070+thomastanck@users.noreply.github.com>
Date: Wed, 13 Feb 2019 22:38:43 +0800
Subject: [PATCH] Update README badges (#2)

Badges for Travis CI, AppVeyor, Coveralls, and Codacy.
---
 README.adoc                                    |  8 ++++----
 src/main/java/seedu/address/ui/PersonCard.java | 18 +++++++++++++++++-
 2 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/README.adoc b/README.adoc
index fa50028b99d0..a34eec77075c 100644
--- a/README.adoc
+++ b/README.adoc
@@ -1,10 +1,10 @@
 = Address Book (Level 4)
 ifdef::env-github,env-browser[:relfileprefix: docs/]
 
-https://travis-ci.org/se-edu/addressbook-level4[image:https://travis-ci.org/se-edu/addressbook-level4.svg?branch=master[Build Status]]
-https://ci.appveyor.com/project/damithc/addressbook-level4[image:https://ci.appveyor.com/api/projects/status/3boko2x2vr5cc3w2?svg=true[Build status]]
-https://coveralls.io/github/se-edu/addressbook-level4?branch=master[image:https://coveralls.io/repos/github/se-edu/addressbook-level4/badge.svg?branch=master[Coverage Status]]
-https://www.codacy.com/app/damith/addressbook-level4?utm_source=github.com&utm_medium=referral&utm_content=se-edu/addressbook-level4&utm_campaign=Badge_Grade[image:https://api.codacy.com/project/badge/Grade/fc0b7775cf7f4fdeaf08776f3d8e364a[Codacy Badge]]
+https://travis-ci.org/CS2103-AY1819S2-W10-1/main[image:https://travis-ci.org/CS2103-AY1819S2-W10-1/main.svg?branch=master[Build Status]]
+https://ci.appveyor.com/project/thomastanck/main[image:https://ci.appveyor.com/api/projects/status/k99mmh3peur0nef5?svg=true[Build Status]]
+https://coveralls.io/github/CS2103-AY1819S2-W10-1/main?branch=master[image:https://coveralls.io/repos/github/CS2103-AY1819S2-W10-1/main/badge.svg?branch=master[Coverage Status]]
+https://www.codacy.com/app/thomastanck/main?utm_source=github.com&utm_medium=referral&utm_content=CS2103-AY1819S2-W10-1/main&utm_campaign=Badge_Grade[image:https://api.codacy.com/project/badge/Grade/cb4fa0d78e424d9d9eb3faf34102e157[Codacy Badge]]
 
 ifdef::env-github[]
 image::docs/images/Ui.png[width="600"]
diff --git a/src/main/java/seedu/address/ui/PersonCard.java b/src/main/java/seedu/address/ui/PersonCard.java
index f6727ea83abd..791dab312947 100644
--- a/src/main/java/seedu/address/ui/PersonCard.java
+++ b/src/main/java/seedu/address/ui/PersonCard.java
@@ -14,6 +14,10 @@ public class PersonCard extends UiPart<Region> {
 
     private static final String FXML = "PersonListCard.fxml";
 
+    private static final String[] TAG_COLOR_STYLES =
+            { "red", "pink", "purple", "deepPurple", "indigo", "blue", "lightBlue", "cyan", "teal", "green",
+                    "lightGreen", "lime", "yellow", "amber", "orange", "deepOrange", "brown", "gray", "blueGray" };
+
     /**
      * Note: Certain keywords such as "location" and "resources" are reserved keywords in JavaFX.
      * As a consequence, UI elements' variable names cannot be set to such keywords
@@ -47,7 +51,11 @@ public PersonCard(Person person, int displayedIndex) {
         phone.setText(person.getPhone().value);
         address.setText(person.getAddress().value);
         email.setText(person.getEmail().value);
-        person.getTags().forEach(tag -> tags.getChildren().add(new Label(tag.tagName)));
+        person.getTags().forEach(tag -> {
+            Label tagLabel = new Label(tag.tagName);
+            tagLabel.getStyleClass().add(getTagColorStyleFor(tag.tagName));
+            tags.getChildren().add(tagLabel);
+        });
     }
 
     @Override
@@ -67,4 +75,12 @@ public boolean equals(Object other) {
         return id.getText().equals(card.id.getText())
                 && person.equals(card.person);
     }
+
+    /**
+     * Returns the color style for {@code tagName}'s label.
+     */
+    private String getTagColorStyleFor(String tagName) {
+        // use hash code of tag name to generate random color, so color remains consistent between different runs
+        return TAG_COLOR_STYLES[Math.abs(tagName.hashCode()) % TAG_COLOR_STYLES.length];
+    }
 }