Fixed the user->Group relation

ref #6

src/models/actions/CreateAuth.ts

@@ -27,7 +27,7 @@ export class CreateAuth {
         if (!this.password) {
             throw new PasswordNeededError();
         }
-        const found_user = await getConnectionManager().get().getRepository(User).findOne({ relations: ['groups', 'permissions'], where: [{ username: this.username }, { email: this.email }] });
+        const found_user = await getConnectionManager().get().getRepository(User).findOne({ relations: ['groups', 'permissions', 'groups.permissions'], where: [{ username: this.username }, { email: this.email }] });
         if (!found_user) {
             throw new UserNotFoundError();
         }

src/models/actions/CreateUser.ts

@@ -101,22 +101,11 @@ export class CreateUser {
         if (!Array.isArray(this.group)) {
             this.group = [this.group]
         }
-        const groupIDs: number[] = this.group
-        let errors = 0
-        const validateusergroups = async () => {
-            for (const g of groupIDs) {
-                const found = await getConnectionManager().get().getRepository(UserGroup).find({ id: g });
-                if (found.length === 0) {
-                    errors++
-                } else {
-                    groups.push(found[0]);
-                }
-            }
-            return groups;
-        }
-        await validateusergroups()
-        if (errors !== 0) {
-            throw new UserGroupNotFoundError();
+        for (let group of this.group) {
+            let found = await getConnectionManager().get().getRepository(UserGroup).findOne({ id: group });
+            if (!found) { throw new UserGroupNotFoundError(); }
+            groups.push(found);
         }
+        return groups;
     }
 }