EnonceRoutes => Creation error handling

ExpressAPI/src/routes/EnonceRoutes.ts

@@ -17,6 +17,7 @@ import UserManager               from '../managers/UserManager';
 import User                      from '../models/User';
 import Enonce                    from '../models/Enonce';
 import EnonceStaff               from '../models/EnonceStaff';
+import { AxiosError }            from 'axios';
 
 
 class EnonceRoutes implements RoutesManager {
@@ -68,7 +69,22 @@ class EnonceRoutes implements RoutesManager {
             }
         }
 
-        const repository: GitlabRepository = await GitlabHelper.createRepository(params.name, Config.enonce.default.description.replace('{{ENONCE_NAME}}', params.name), Config.enonce.default.visibility, Config.enonce.default.initReadme, Config.gitlab.group.enonces, Config.enonce.default.sharedRunnersEnabled, Config.enonce.default.wikiEnabled, template);
+        let repository: GitlabRepository;
+        try {
+            repository = await GitlabHelper.createRepository(params.name, Config.enonce.default.description.replace('{{ENONCE_NAME}}', params.name), Config.enonce.default.visibility, Config.enonce.default.initReadme, Config.gitlab.group.enonces, Config.enonce.default.sharedRunnersEnabled, Config.enonce.default.wikiEnabled, template);
+        } catch ( error ) {
+            if ( error instanceof AxiosError ) {
+                if ( error.response.data.message.name && error.response.data.message.name == 'has already been taken' ) {
+                    return res.status(StatusCodes.CONFLICT).send();
+                }
+
+                return res.status(error.response.status).send();
+            }
+
+            return res.status(StatusCodes.INTERNAL_SERVER_ERROR).send();
+        }
+
+        try {
             const members: Array<GitlabMember | false> = await Promise.all([ req.session.profile.userGitlabId, ...gitlabMembers.map(member => member.id) ].map(async (memberId: number): Promise<GitlabMember | false> => {
                 try {
                     return await GitlabHelper.addRepositoryMember(repository.id, memberId, GitlabAccessLevel.Maintainer);
@@ -96,7 +112,14 @@ class EnonceRoutes implements RoutesManager {
                                                  });
             }));
 
-        req.session.sendResponse(res, StatusCodes.OK, enonce.toJsonObject());
+            return req.session.sendResponse(res, StatusCodes.OK, enonce.toJsonObject());
+        } catch ( error ) {
+            if ( error instanceof AxiosError ) {
+                return res.status(error.response.status).send();
+            }
+
+            return res.status(StatusCodes.INTERNAL_SERVER_ERROR).send();
+        }
     }
 }