From 179c2a5157fca036acf8d0e6a51821d377860bc1 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Tue, 19 Jan 2021 19:04:46 +0100
Subject: [PATCH] Fixed contact cascading

ref #104
---
 src/controllers/GroupContactController.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/controllers/GroupContactController.ts b/src/controllers/GroupContactController.ts
index 12518c2..3d6f83e 100644
--- a/src/controllers/GroupContactController.ts
+++ b/src/controllers/GroupContactController.ts
@@ -1,11 +1,12 @@
 import { Authorized, Body, Delete, Get, JsonController, OnUndefined, Param, Post, Put, QueryParam } from 'routing-controllers';
 import { OpenAPI, ResponseSchema } from 'routing-controllers-openapi';
-import { getConnectionManager, Repository } from 'typeorm';
+import { getConnection, getConnectionManager, Repository } from 'typeorm';
 import { GroupContactIdsNotMatchingError, GroupContactNotFoundError } from '../errors/GroupContactErrors';
 import { RunnerGroupNotFoundError } from '../errors/RunnerGroupErrors';
 import { CreateGroupContact } from '../models/actions/create/CreateGroupContact';
 import { UpdateGroupContact } from '../models/actions/update/UpdateGroupContact';
 import { GroupContact } from '../models/entities/GroupContact';
+import { RunnerGroup } from '../models/entities/RunnerGroup';
 import { ResponseEmpty } from '../models/responses/ResponseEmpty';
 import { ResponseGroupContact } from '../models/responses/ResponseGroupContact';
 
@@ -95,6 +96,10 @@ export class GroupContactController {
 		let contact = await this.contactRepository.findOne({ id: id });
 		if (!contact) { return null; }
 		const responseContact = await this.contactRepository.findOne(contact, { relations: ['groups'] });
+		for (let group of responseContact.groups) {
+			group.contact = null;
+			await getConnection().getRepository(RunnerGroup).save(group);
+		}
 
 		await this.contactRepository.delete(contact);
 		return responseContact.toResponse();