add endpoint to verif authorities existance

Author: Wassim-Rached

src/main/java/com/ics/configuration/SecurityConfiguration.java

@@ -60,7 +60,7 @@ public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Excepti
                                     // allow all preflight requests
                                     .requestMatchers(HttpMethod.OPTIONS).permitAll()
                                     // allow all public endpoints
-                                    .requestMatchers("/","/api/health").permitAll()
+                                    .requestMatchers("/","/api/health","/api/authorities").permitAll()
                                     // account creation
                                     .requestMatchers(HttpMethod.POST, "/api/accounts").permitAll()
                                     // email verification

src/main/java/com/ics/controllers/MainController.java

@@ -3,17 +3,19 @@
 import com.ics.dto.DependencyStatus;
 import com.ics.dto.HealthCheckResponse;
 import com.ics.enums.Authority;
+import com.ics.repositories.PermissionRepository;
+import com.ics.repositories.RoleRepository;
 import lombok.RequiredArgsConstructor;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.client.RestTemplate;
 
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 import java.util.stream.Collectors;
 
 @RestController
@@ -24,6 +26,8 @@ public class MainController {
     private List<String> depServers;
 
     private final RestTemplate restTemplate;
+    private final RoleRepository roleRepository;
+    private final PermissionRepository permissionRepository;
 
     @GetMapping("/")
     public String home() {
@@ -58,4 +62,24 @@ public ResponseEntity<List<String>> authorities() {
                                             .collect(Collectors.toList());
         return new ResponseEntity<>(authorityNames, HttpStatus.OK);
     }
+
+    @PostMapping("/api/authorities")
+    public ResponseEntity<HashMap<UUID,String>> authorities(@RequestBody String[] authorities) {
+        if (authorities == null) {
+            return new ResponseEntity<>(new HashMap<>(), HttpStatus.OK);
+        }
+        List<String> roles = Arrays.stream(authorities)
+                .filter(authority -> authority.contains(".role."))
+                .toList();
+        List<String> permissions = Arrays.stream(authorities)
+                .filter(authority -> authority.contains(".perm."))
+                .toList();
+
+        HashMap<UUID, String> authorityMap = new HashMap<>();
+
+        roleRepository.findByPublicNames(roles).forEach(role -> authorityMap.put(role.getId(), role.getPublicName()));
+        permissionRepository.findByPublicNames(permissions).forEach(permission -> authorityMap.put(permission.getId(), permission.getPublicName()));
+
+        return new ResponseEntity<>(authorityMap, HttpStatus.OK);
+    }
 }

src/main/java/com/ics/enums/Authority.java

@@ -46,7 +46,10 @@ public enum Authority {
     VIEW_PERMISSION("ics.perm.view_permission"),
     SEARCH_PERMISSIONS("ics.perm.search_permissions"),
     CREATE_PERMISSION("ics.perm.create_permission"),
-    DELETE_PERMISSION("ics.perm.delete_permission");
+    DELETE_PERMISSION("ics.perm.delete_permission"),
+
+    // nigga
+    NIGGA_MAN("ics.perm.nigga");
 
     private final String authority;