Increase fuzzines of search results (#187)

* Introduce normalizeString fn * Prettier --------- Co-authored-by: Sebastien Castiel <[email protected]>
spliit-app · Aug 2, 2024 · 7145cb6 · 7145cb6
1 parent e990e00
commit 7145cb6
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Showing 2 changed files with 15 additions and 2 deletions.
diff --git a/src/app/groups/[groupId]/expenses/expense-list.tsx b/src/app/groups/[groupId]/expenses/expense-list.tsx
@@ -4,6 +4,7 @@ import { getGroupExpensesAction } from '@/app/groups/[groupId]/expenses/expense-
 import { Button } from '@/components/ui/button'
 import { SearchBar } from '@/components/ui/search-bar'
 import { Skeleton } from '@/components/ui/skeleton'
+import { normalizeString } from '@/lib/utils'
 import { Participant } from '@prisma/client'
 import dayjs, { type Dayjs } from 'dayjs'
 import Link from 'next/link'
@@ -134,13 +135,15 @@ export function ExpenseList({
 
   return expenses.length > 0 ? (
     <>
-      <SearchBar onValueChange={(value) => setSearchText(value)} />
+      <SearchBar
+        onValueChange={(value) => setSearchText(normalizeString(value))}
+      />
       {Object.values(EXPENSE_GROUPS).map((expenseGroup: string) => {
         let groupExpenses = groupedExpensesByDate[expenseGroup]
         if (!groupExpenses) return null
 
         groupExpenses = groupExpenses.filter(({ title }) =>
-          title.toLowerCase().includes(searchText.toLowerCase()),
+          normalizeString(title).includes(searchText),
         )
 
         if (groupExpenses.length === 0) return null

diff --git a/src/lib/utils.ts b/src/lib/utils.ts
@@ -48,3 +48,13 @@ export function formatFileSize(size: number) {
   if (size > 1024) return `${formatNumber(size / 1024)} kB`
   return `${formatNumber(size)} B`
 }
+
+export function normalizeString(input: string): string {
+  // Replaces special characters
+  // Input: áäåèéę
+  // Output: aaaeee
+  return input
+    .toLowerCase()
+    .normalize('NFD')
+    .replace(/[\u0300-\u036f]/g, '')
+}