Added PremiumMembershipOnly controller

Author: cevheri

src/main/docker/app.yml

@@ -1,4 +1,3 @@
-# This configuration is intended for development purpose, it's **your** responsibility to harden it for production
 version: '3.8'
 services:
   blog-app:
@@ -13,14 +12,10 @@ services:
       - SPRING_LIQUIBASE_URL=jdbc:postgresql://blog-postgresql:5432/blog
       - EUREKA_CLIENT_SERVICE_URL_DEFAULTZONE=http://admin:[email protected]:8761/eureka/
       - JHIPSTER_SLEEP=30 # gives time for other services to boot before the application
-    # If you want to expose these ports outside your dev PC,
-    # remove the "127.0.0.1:" prefix
     ports:
       - "8080:8080"
     depends_on:
       - blog-postgresql
-      - eureka-server
-#      - zipkin
       - jhipster-control-center
   blog-postgresql:
     image: postgres:14.2
@@ -33,23 +28,6 @@ services:
       - POSTGRES_HOST_AUTH_METHOD=trust
     ports:
       - "5432:5432"
-  eureka-server:
-    image: taskbeez/eureka-server:master
-    hostname: eureka-server
-    ports:
-      - "8761:8761"
-#  config-server:
-#    image: hyness/spring-cloud-config-server:latest
-#    ports:
-#      - "8888:8888"
-#    links:
-#      - "eureka-server"
-#    volumes:
-#      - ./config-server/config:/app/config
-#  zipkin:
-#    image: openzipkin/zipkin:2.23
-#    ports:
-#      - "9411:9411"
   jhipster-control-center:
     image: 'jhipster/jhipster-control-center:v0.5.0'
     command:

src/main/java/com/cevheri/blog/service/error/PremiumMemberShipOnlyException.java

@@ -0,0 +1,42 @@
+package com.cevheri.blog.service.error;
+
+import org.zalando.problem.AbstractThrowableProblem;
+import org.zalando.problem.Status;
+
+import java.net.URI;
+import java.util.HashMap;
+import java.util.Map;
+
+public class PremiumMemberShipOnlyException extends AbstractThrowableProblem {
+
+    private static final long serialVersionUID = 1L;
+
+    private final String entityName;
+
+    private final String errorKey;
+
+    public PremiumMemberShipOnlyException(String defaultMessage, String entityName, String errorKey) {
+        this(URI.create("https://www.cevheri-blog.herokuapp.com/premium-membership-only-exception"), defaultMessage, entityName, errorKey);
+    }
+
+    public PremiumMemberShipOnlyException(URI type, String defaultMessage, String entityName, String errorKey) {
+        super(type, defaultMessage, Status.BAD_REQUEST, null, null, null, getAlertParameters(entityName, errorKey));
+        this.entityName = entityName;
+        this.errorKey = errorKey;
+    }
+
+    public String getEntityName() {
+        return entityName;
+    }
+
+    public String getErrorKey() {
+        return errorKey;
+    }
+
+    private static Map<String, Object> getAlertParameters(String entityName, String errorKey) {
+        Map<String, Object> parameters = new HashMap<>();
+        parameters.put("message", "error." + errorKey);
+        parameters.put("params", entityName);
+        return parameters;
+    }
+}

src/main/java/com/cevheri/blog/service/impl/PostServiceImpl.java

@@ -13,6 +13,7 @@
 import com.cevheri.blog.service.dto.PostDTO;
 import com.cevheri.blog.service.dto.PostViewDTO;
 import com.cevheri.blog.service.dto.UpdatePostDTO;
+import com.cevheri.blog.service.error.PremiumMemberShipOnlyException;
 import com.cevheri.blog.service.mapper.PostMapper;
 
 import java.util.Optional;
@@ -142,7 +143,7 @@ private void addPostViews(PostDTO t) {
     private void checkPremiumMembership(PostDTO t) {
         if (t.getPaidMemberOnly()) {
             if (!SecurityUtils.hasCurrentUserAnyOfAuthorities(AuthoritiesConstants.PREMIUM)) {
-                throw new RuntimeException("Premium membership only!");
+                throw new PremiumMemberShipOnlyException("Premium membership only!", "post","premiumMembershipOnly");
             }
         }
     }

src/main/java/com/cevheri/blog/web/rest/PostResource.java

@@ -100,11 +100,6 @@ public ResponseEntity<?> updatePost(
         if (!Objects.equals(id, updatePostDTO.getId())) {
             throw new BadRequestAlertException("Invalid ID", ENTITY_NAME, "idinvalid");
         }
-
-//        if (!postRepository.existsById(id)) {
-//            throw new BadRequestAlertException("Entity not found", ENTITY_NAME, "idnotfound");
-//        }
-
         var postDTO = postService.findOne(id);
         if (postDTO.isEmpty()) {
             throw new BadRequestAlertException("Entity not found", ENTITY_NAME, "idnotfound");
@@ -116,7 +111,6 @@ public ResponseEntity<?> updatePost(
         }
 
         convertToPostDto(updatePostDTO, postDTO);
-
         PostDTO result = postService.update(postDTO.get());
         return ResponseEntity
             .ok()

src/main/webapp/i18n/en/error.json

@@ -9,6 +9,7 @@
       "500": "Internal server error."
     },
     "concurrencyFailure": "Another user modified this data at the same time as you. Your changes were rejected.",
-    "validation": "Validation error on the server."
+    "validation": "Validation error on the server.",
+    "premiumMembershipOnly": "Premium Membership Only!"
   }
 }