[feat] home mvc resource updated to display app name and version

Ramachandran Nellaiyappan · Ramachandran Nellaiyappan · commit 7f9a981a2ae0 · 2024-03-10T13:55:02.000+01:00
diff --git a/src/main/java/com/github/nramc/dev/journey/api/config/ApplicationContextConfig.java b/src/main/java/com/github/nramc/dev/journey/api/config/ApplicationContextConfig.java
@@ -0,0 +1,10 @@
+package com.github.nramc.dev.journey.api.config;
+
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@EnableConfigurationProperties({ApplicationProperties.class})
+public class ApplicationContextConfig {
+
+}
diff --git a/src/main/java/com/github/nramc/dev/journey/api/config/ApplicationProperties.java b/src/main/java/com/github/nramc/dev/journey/api/config/ApplicationProperties.java
@@ -0,0 +1,9 @@
+package com.github.nramc.dev.journey.api.config;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+
+@ConfigurationProperties(prefix = "app")
+public record ApplicationProperties(
+        String name,
+        String version) {
+}
diff --git a/src/main/java/com/github/nramc/dev/journey/api/web/resources/mvc/home/HomeResource.java b/src/main/java/com/github/nramc/dev/journey/api/web/resources/mvc/home/HomeResource.java
@@ -1,15 +1,20 @@
 package com.github.nramc.dev.journey.api.web.resources.mvc.home;
 
+import com.github.nramc.dev.journey.api.config.ApplicationProperties;
+import lombok.RequiredArgsConstructor;
 import org.springframework.http.MediaType;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
 
 @Controller
+@RequiredArgsConstructor
 public class HomeResource {
+    private final ApplicationProperties applicationProperties;
 
     @GetMapping(value = "/", produces = MediaType.TEXT_HTML_VALUE)
     public String home(Model model) {
+        model.addAttribute("applicationProperties", applicationProperties);
         return "home";
     }
 
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
@@ -1 +1,8 @@
 
+spring:
+  application:
+    name: ${app.name}
+
+app:
+  name: Journey API
+  version: '@project.version@'
diff --git a/src/main/resources/templates/home.html b/src/main/resources/templates/home.html
@@ -5,6 +5,8 @@
     <title>Hello World</title>
 </head>
 <body>
-    <p>Hello World..!</p>
+<p>Hello World..!</p>
+<p><span th:text="${applicationProperties.name()}"></span>:<span th:text="${applicationProperties.version()}"></span>
+</p>
 </body>
 </html>
