From db7a4fff036d556659bad1bcd70aa712b1458ce5 Mon Sep 17 00:00:00 2001
From: Julian Krauser <jkrauser209@gmail.com>
Date: Thu, 5 Jun 2025 08:04:11 +0200
Subject: [PATCH] enhance: case-insensitive search with ILike

---
 src/helpers/dynamicQueryBuilder.ts       | 8 ++++----
 src/service/club/member/memberService.ts | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/helpers/dynamicQueryBuilder.ts b/src/helpers/dynamicQueryBuilder.ts
index dd5461d..25d7554 100644
--- a/src/helpers/dynamicQueryBuilder.ts
+++ b/src/helpers/dynamicQueryBuilder.ts
@@ -228,19 +228,19 @@ export default abstract class DynamicQueryBuilder {
         query += ` IS NOT NULL`;
         break;
       case "contains":
-        query += ` LIKE :${parameterKey}`;
+        query += ` ILIKE :${parameterKey}`;
         parameters[parameterKey] = `%${condition.value}%`;
         break;
       case "notContains":
-        query += ` NOT LIKE :${parameterKey}`;
+        query += ` NOT ILIKE :${parameterKey}`;
         parameters[parameterKey] = `%${condition.value}%`;
         break;
       case "startsWith":
-        query += ` LIKE :${parameterKey}`;
+        query += ` ILIKE :${parameterKey}`;
         parameters[parameterKey] = `${condition.value}%`;
         break;
       case "endsWith":
-        query += ` LIKE :${parameterKey}`;
+        query += ` ILIKE :${parameterKey}`;
         parameters[parameterKey] = `%${condition.value}`;
         break;
       case "timespanEq":
diff --git a/src/service/club/member/memberService.ts b/src/service/club/member/memberService.ts
index 5149114..bcac6c6 100644
--- a/src/service/club/member/memberService.ts
+++ b/src/service/club/member/memberService.ts
@@ -1,4 +1,4 @@
-import { Brackets, Like, Not, SelectQueryBuilder } from "typeorm";
+import { Brackets, ILike, Not, SelectQueryBuilder } from "typeorm";
 import { dataSource } from "../../../data-source";
 import { member } from "../../../entity/club/member/member";
 import DatabaseActionException from "../../../exceptions/databaseActionException";
@@ -30,7 +30,7 @@ export default abstract class MemberService {
 
       if (searchBits.length < 2) {
         query = query.where(
-          `member.firstname LIKE :searchQuery OR member.lastname LIKE :searchQuery OR member.internalId LIKE :searchQuery`,
+          `member.firstname ILIKE :searchQuery OR member.lastname ILIKE :searchQuery OR member.internalId ILIKE :searchQuery`,
           {
             searchQuery: `%${searchBits[0]}%`,
           }
@@ -42,12 +42,12 @@ export default abstract class MemberService {
             query = query
               .orWhere(
                 new Brackets((qb) =>
-                  qb.where({ firstname: Like(`%${term[0]}%`) }).andWhere({ lastname: Like(`%${term[1]}%`) })
+                  qb.where({ firstname: ILike(`%${term[0]}%`) }).andWhere({ lastname: ILike(`%${term[1]}%`) })
                 )
               )
               .orWhere(
                 new Brackets((qb) =>
-                  qb.where({ firstname: Like(`%${term[1]}%`) }).andWhere({ lastname: Like(`%${term[0]}%`) })
+                  qb.where({ firstname: ILike(`%${term[1]}%`) }).andWhere({ lastname: ILike(`%${term[0]}%`) })
                 )
               );
           });