dealing with cors

src/main/java/com/ziplinegreen/vault/Config/WebSocketConfig.java

@@ -21,6 +21,6 @@ public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {
 
     @Override
     public void registerStompEndpoints(StompEndpointRegistry registry) {
-        registry.addEndpoint("/vault-socket").setAllowedOrigins("*").withSockJS();
+        registry.addEndpoint("/vault-socket").setAllowedOrigins("localhost:8100").withSockJS();
     }
 }

src/main/java/com/ziplinegreen/vault/Controller/PostController.java

@@ -29,7 +29,7 @@ public class PostController {
         return postService.createPost(post);
     }
 
-    @CrossOrigin
+    @CrossOrigin(origins = "https://fast-headland-39537.herokuapp.com")
     @GetMapping("/posts/all")
     public Iterable<Post> getAllPosts() {
         return postService.getAllPosts();

src/main/java/com/ziplinegreen/vault/Controller/UserController.java

@@ -23,9 +23,16 @@ public class UserController {
 
     @GetMapping("/users/{userId}")
     public User getUserById(@PathVariable Long userId) {
+
         return userService.findUserById(userId);
     }
+    @CrossOrigin
+    @GetMapping("/users/{username}")
+    public User getUserById(@PathVariable String username) {
 
+        return userService.findUserByUsername(username);
+    }
+    @CrossOrigin
     @PutMapping("/users/{userId}")
     public User updateUsername(@PathVariable Long userId, @RequestBody String username) {
         return userService.updateUsername(userId, username);

src/main/java/com/ziplinegreen/vault/Repository/UsersRepository.java

@@ -2,6 +2,11 @@ package com.ziplinegreen.vault.Repository;
 
 import com.ziplinegreen.vault.Model.User;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 
 public interface UsersRepository extends JpaRepository<User, Long> {
+
+    @Query(value = "SELECT u FROM User u WHERE u.username = :username")
+    User findUserByUsername(@Param("username") String username);
 }

src/main/java/com/ziplinegreen/vault/Service/UserService.java

@@ -29,6 +29,8 @@ public class UserService {
         return userRepository.findById(id).get();
     }
 
+    public User findUserByUsername(String username) { return userRepository.findUserByUsername(username);}
+
     public User updateUsername(Long userId, String username){
         User user = findUserById(userId);
         user.setUsername(username);

src/main/resources/application.properties

@@ -1,13 +1,4 @@
-## H2
-#spring.h2.console.enabled=true
-#spring.h2.console.path=/h2
-#
-## Datasource
-#spring.datasource.url=jdbc:h2:file:~/test
-#spring.datasource.username=sa
-#spring.datasource.password=
-#spring.datasource.driver-class-name=org.h2.Driver
-
+#PostGresql set up
 spring.datasource.url= jdbc:postgresql://localhost:5432/thevault 
 spring.datasource.username=postgres
 spring.datasource.password=ZipCode4dot1   
@@ -18,16 +9,3 @@ spring.jpa.properties.hibernate.temp.use_jdbc_metadata_defaults = false
 
 # Because detection is disabled you have to set correct dialect by hand.
 spring.jpa.database-platform=org.hibernate.dialect.PostgreSQL9Dialect
-
-#spring.datasource.url=jdbc:mysql://localhost:3306/zipLine?useSSL=false
-#spring.datasource.username=root
-#spring.datasource.password=Calcifer1650
-#
-## The SQL dialect makes Hibernate generate better SQL for the chosen database
-#spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQL5InnoDBDialect
-#
-## Hibernate ddl auto (create, create-drop, validate, update)
-#spring.jpa.hibernate.ddl-auto = update
-#
-#logging.level.org.hibernate.SQL=DEBUG
-#logging.level.org.hibernate.type=TRACE