From 39fba8d23828b928581b9587bd37bbdb6ca296a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bart=C5=82omiej=20Pluta?= <bartlomiej.p.pluta@gmail.com>
Date: Wed, 3 Apr 2019 12:28:39 +0200
Subject: [PATCH] 7: Add message on empty issues list

---
 .../com/bartek/esa/formatter/formatter/ColorFormatter.java  | 6 ++++++
 .../com/bartek/esa/formatter/formatter/SimpleFormatter.java | 5 +++++
 2 files changed, 11 insertions(+)

diff --git a/src/main/java/com/bartek/esa/formatter/formatter/ColorFormatter.java b/src/main/java/com/bartek/esa/formatter/formatter/ColorFormatter.java
index daa71ed..fdae927 100644
--- a/src/main/java/com/bartek/esa/formatter/formatter/ColorFormatter.java
+++ b/src/main/java/com/bartek/esa/formatter/formatter/ColorFormatter.java
@@ -26,6 +26,12 @@ public class ColorFormatter implements Formatter {
     @Override
     public void format(List<Issue> issues) {
         AnsiConsole.systemInstall();
+        if(issues.isEmpty()) {
+            Ansi noIssuesFound = ansi().fg(GREEN).a("No issues found.").reset();
+            System.out.println(noIssuesFound);
+            return;
+        }
+
         String format = issues.stream()
                 .map(this::format)
                 .collect(Collectors.joining());
diff --git a/src/main/java/com/bartek/esa/formatter/formatter/SimpleFormatter.java b/src/main/java/com/bartek/esa/formatter/formatter/SimpleFormatter.java
index d9e2933..606da51 100644
--- a/src/main/java/com/bartek/esa/formatter/formatter/SimpleFormatter.java
+++ b/src/main/java/com/bartek/esa/formatter/formatter/SimpleFormatter.java
@@ -19,6 +19,11 @@ public class SimpleFormatter implements Formatter {
 
     @Override
     public void format(List<Issue> issues) {
+        if(issues.isEmpty()) {
+            System.out.println("No issues found.");
+            return;
+        }
+
         String format = issues.stream()
                 .map(this::format)
                 .collect(Collectors.joining());