Method body ready

Signed-off-by: Marcin Woźniak <y0rune@aol.com>

restservice/src/main/java/com/plannaplan/controllers/ConfigController.java

@@ -7,11 +7,20 @@ import java.io.IOException;
 import java.util.Date;
 
 import com.plannaplan.App;
+import com.plannaplan.entities.User;
 import com.plannaplan.models.ConfigData;
 import com.plannaplan.models.TourData;
+import com.plannaplan.security.cas.CasUserIdentity;
+import com.plannaplan.security.cas.CasValidationExcepiton;
+import com.plannaplan.security.cas.CasValidator;
+import com.plannaplan.security.cas.CustomUAMCasValidator;
+import com.plannaplan.security.cas.DefaultUAMCasValidator;
 import com.plannaplan.services.ConfiguratorService;
+import com.plannaplan.services.UserService;
+import com.plannaplan.types.UserRoles;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.format.annotation.DateTimeFormat;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
@@ -33,9 +42,19 @@ import io.swagger.annotations.ApiParam;
 @Api(tags = { "ConfigController" }, value = "ConfigController", description = "All endpoints to configure an app")
 public class ConfigController {
 
+    @Value("${plannaplan.frontendUrl}")
+    private String serviceUrl;
+
+    @Value("${plannaplan.dev}")
+    private boolean isDev;
+    
     @Autowired
     private ConfiguratorService contrl;
 
+    @Autowired
+    private UserService userService; 
+
+
     @PostMapping(path = "/config", consumes = { "multipart/form-data" })
     @PreAuthorize("hasRole('ROLE_ADMIN')")
     @ApiOperation("Imports data to system. To call you need to provide ADMIN token")
@@ -64,8 +83,25 @@ public class ConfigController {
     }
 
     public ResponseEntity<String> initAdmin(@RequestParam("ticket") String ticket){
+        if (this.userService.adminExists()){
+            return new ResponseEntity<>("Admin had been already created.", HttpStatus.FORBIDDEN);
+        }
         
-        return null;
+        final CasValidator validator = isDev ? new DefaultUAMCasValidator(serviceUrl, ticket)
+        : new CustomUAMCasValidator(serviceUrl, ticket);
+
+        try {
+            final CasUserIdentity casUserIdentity = validator.validate();
+            final String usosId = casUserIdentity.getUsosId();
+            final String authority = casUserIdentity.getEmail();
+            this.userService.save(new User(null, null, authority, usosId, UserRoles.ADMIN));
+
+            return new ResponseEntity<>("Success", HttpStatus.OK);
+        } catch (CasValidationExcepiton e) {
+            return new ResponseEntity<>("CAS validation failed", HttpStatus.UNAUTHORIZED);
+        } catch (Exception e) {
+            return new ResponseEntity<>("Internal Server Error", HttpStatus.INTERNAL_SERVER_ERROR);
+        }
     }  
 
 }

restservice/src/main/java/com/plannaplan/controllers/TokenController.java

@@ -62,7 +62,6 @@ public class TokenController {
         } catch (Exception e) {
             return new ResponseEntity<>(null, HttpStatus.INTERNAL_SERVER_ERROR);
         }
-
     }
 
     @GetMapping("/token/refresh")