Pulled out some linguini-esc code

ref #6

src/models/actions/CreateUser.ts

@@ -81,30 +81,6 @@ export class CreateUser {
             throw new UsernameOrEmailNeededError();
         }
 
-        if (this.group) {
-            if (!Array.isArray(this.group)) {
-                this.group = [this.group]
-            }
-            const groupIDs: number[] = this.group
-            let errors = 0
-            const validateusergroups = async () => {
-                let foundgroups = []
-                for (const g of groupIDs) {
-                    const found = await getConnectionManager().get().getRepository(UserGroup).find({ id: g });
-                    if (found.length === 0) {
-                        errors++
-                    } else {
-                        foundgroups.push(found[0])
-                    }
-                }
-                newUser.groups = foundgroups
-            }
-            await validateusergroups()
-            if (errors !== 0) {
-                throw new UserGroupNotFoundError();
-            }
-        }
-
         newUser.email = this.email
         newUser.username = this.username
         newUser.firstname = this.firstname
@@ -113,8 +89,34 @@ export class CreateUser {
         newUser.uuid = uuid.v4()
         newUser.phone = this.phone
         newUser.password = await argon2.hash(this.password + newUser.uuid);
+        newUser.groups = await this.getGroups();
         //TODO: ProfilePics
 
         return newUser;
     }
+
+    public async getGroups() {
+        if (!this.group) { return null; }
+        let groups = new Array<UserGroup>();
+        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();
+        }
+    }
 }