Added GUI backbone (login and redirect to main stage)

src/Server/.idea/encodings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with NO BOM" />
+</project>

src/Server/.idea/misc.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_10" project-jdk-name="10" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

src/Server/src/main/java/hello/Greeting.java

@@ -1,4 +1,4 @@
-package hello;
+package main.java.hello;
 
 public class Greeting {
 

src/Server/src/main/java/hello/GreetingController.java

@@ -1,10 +1,11 @@
-package hello;
+package main.java.hello;
 
-import java.util.concurrent.atomic.AtomicLong;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.util.concurrent.atomic.AtomicLong;
+
 @RestController
 public class GreetingController {
 

src/Server/src/main/java/hello/ServerApplication.java

@@ -1,12 +1,12 @@
-package hello;
+package main.java.hello;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
 @SpringBootApplication
-public class Application {
+public class ServerApplication {
 
     public static void main(String[] args) {
-        SpringApplication.run(Application.class, args);
+        SpringApplication.run(ServerApplication.class, args);
     }
 }

src/Server/src/test/java/GreetingControllerTest.java

@@ -1,14 +1,15 @@
-import hello.Greeting;
-import hello.GreetingController;
-import org.junit.jupiter.api.Test;
+package test.java;
 
-import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
+import main.java.hello.GreetingController;
+import org.junit.Assert;
+import org.junit.jupiter.api.Test;
 
 public class GreetingControllerTest {
     @Test
     void nullTest() {
         GreetingController controller = new GreetingController();
-        assertThat(controller).isNotNull();
+//        Assert.assertThat(controller).isNotNull();
+        Assert.assertNotNull(controller);
     }
 }
 

src/Server/src/test/java/GreetingTest.java

@@ -1,7 +1,8 @@
-import hello.Greeting;
-import org.junit.jupiter.api.Test;
+package test.java;
 
-import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
+import main.java.hello.Greeting;
+import org.junit.Assert;
+import org.junit.jupiter.api.Test;
 
 public class GreetingTest {
     @Test
@@ -9,7 +10,9 @@ public class GreetingTest {
         Greeting greeting = new Greeting(1, "hello");
         long id = greeting.getId();
         String content = greeting.getContent();
-        assertThat(id).isEqualTo(1);
-        assertThat(content).isEqualTo(content);
+//        assertThat(id).isEqualTo(1);
+        Assert.assertEquals(id, 1);
+//        assertThat(content).isEqualTo(content);
+        Assert.assertEquals(content,content);
     }
 }

src/Server/src/test/java/ServerApplicationTest.java

@@ -1,5 +1,7 @@
+package test.java;
+
 import org.junit.Test;
-public class ApplicationTest {
+public class ServerApplicationTest {
     @Test
     public void main() {
     }