From c4d4ac0e27496bf78845f3c215718f66794117c2 Mon Sep 17 00:00:00 2001
From: Andrea Gueugnaut <andrea.gueugnaut@gmail.com>
Date: Thu, 6 Feb 2025 17:09:51 +0100
Subject: [PATCH] fix(server): group creation now accepts the multi-owners
 filter correctly

---
 server/src/models/HousingFiltersApi.ts | 10 ++++++++--
 server/src/utils/validators.ts         |  4 ++++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/server/src/models/HousingFiltersApi.ts b/server/src/models/HousingFiltersApi.ts
index 8e929aba0..899a06802 100644
--- a/server/src/models/HousingFiltersApi.ts
+++ b/server/src/models/HousingFiltersApi.ts
@@ -6,7 +6,13 @@ import {
 } from '@zerologementvacant/models';
 import { EnergyConsumptionGradesApi } from './HousingApi';
 import { body, ValidationChain } from 'express-validator';
-import { isArrayOf, isInteger, isString, isUUID } from '~/utils/validators';
+import {
+  isArrayOf,
+  isBoolean,
+  isInteger,
+  isString,
+  isUUID
+} from '~/utils/validators';
 
 export interface HousingFiltersApi
   extends Pick<HousingFiltersDTO, 'intercommunalities'> {
@@ -57,7 +63,7 @@ const validators = (property = 'filters'): ValidationChain[] => [
     .optional(),
   body(`${property}.ownerKinds`).custom(isArrayOf(isString)).optional(),
   body(`${property}.ownerAges`).custom(isArrayOf(isString)).optional(),
-  body(`${property}.multiOwners`).custom(isArrayOf(isString)).optional(),
+  body(`${property}.multiOwners`).custom(isArrayOf(isBoolean)).optional(),
   body(`${property}.beneficiaryCounts`).custom(isArrayOf(isString)).optional(),
   body(`${property}.housingKinds`).custom(isArrayOf(isString)).optional(),
   body(`${property}.cadastralClassificiations`)
diff --git a/server/src/utils/validators.ts b/server/src/utils/validators.ts
index 1b5342de6..43a6d3d86 100644
--- a/server/src/utils/validators.ts
+++ b/server/src/utils/validators.ts
@@ -30,6 +30,10 @@ export function isString(value: unknown): value is string {
   return typeof value === 'string';
 }
 
+export function isBoolean(value: unknown): value is boolean {
+  return typeof value === 'boolean';
+}
+
 export function isCommaDelimitedString(value: unknown): value is string {
   const pattern = /^[-\w]+(,[-\w]+)*$/;
   return isString(value) && validator.matches(value, pattern);