feat: handle max file size

AtB-AS · Sep 27, 2024 · 4def79d · 4def79d
1 parent 878914f
commit 4def79d
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Showing 2 changed files with 38 additions and 7 deletions.
diff --git a/src/page-modules/contact/components/input/file.tsx b/src/page-modules/contact/components/input/file.tsx
@@ -3,23 +3,24 @@ import style from './input.module.css';
 import { Typo } from '@atb/components/typography';
 import { Button } from '@atb/components/button';
 import { MonoIcon } from '@atb/components/icon';
+import { PageText, useTranslation } from '@atb/translations';
 
 export type FileInputProps = {
   label: string;
   onChange?: (files: File[]) => void;
 } & Omit<JSX.IntrinsicElements['input'], 'onChange'>;
 
+const MAX_ALLOWED_FILE_SIZE = 10 * 1024 * 1024; // 10MB
+
 export function FileInput({ onChange, label, name }: FileInputProps) {
+  const { t } = useTranslation();
   const id = useId();
   const [files, setFiles] = useState<File[]>([]);
 
   const handleFileChange = (event: ChangeEvent<HTMLInputElement>) => {
     if (event.target.files) {
       const newFilesArray = Array.from(event.target.files);
-      setFiles((prevFiles) => [...prevFiles, ...newFilesArray]);
-      if (onChange) {
-        onChange([...files, ...newFilesArray]);
-      }
+      handleFileUpload(newFilesArray);
     }
   };
 
@@ -36,10 +37,28 @@ export function FileInput({ onChange, label, name }: FileInputProps) {
 
     if (event.dataTransfer.files) {
       const droppedFiles = Array.from(event.dataTransfer.files);
-      setFiles((prevFiles) => [...prevFiles, ...droppedFiles]);
-      if (onChange) {
-        onChange([...files, ...droppedFiles]);
+      handleFileUpload(droppedFiles);
+    }
+  };
+
+  const handleFileUpload = (uploadedFiles: File[]) => {
+    const filteredFiles = uploadedFiles.filter((file) => {
+      const isTooLarge = file.size > MAX_ALLOWED_FILE_SIZE;
+      if (isTooLarge) {
+        alert(
+          t(
+            PageText.Contact.components.fileinput.errorMessages.tooLarge(
+              file.name,
+            ),
+          ),
+        );
       }
+      return !isTooLarge;
+    });
+
+    setFiles((prevFiles) => [...prevFiles, ...filteredFiles]);
+    if (onChange) {
+      onChange([...files, ...filteredFiles]);
     }
   };
 

diff --git a/src/translations/pages/contact.ts b/src/translations/pages/contact.ts
@@ -1011,4 +1011,16 @@ export const Contact = {
       'Her gjekk vi på ei blemme og det skjedde ein feil. Kan du prøve igjen?',
     ),
   },
+  components: {
+    fileinput: {
+      errorMessages: {
+        tooLarge: (fileName: string) =>
+          _(
+            `Filen "${fileName}" er for stor. Maks 5 MB`,
+            `The file "${fileName}" is too large. Max 5 MB`,
+            `Fila "${fileName}" er for stor. Maks 5 MB`,
+          ),
+      },
+    },
+  },
 };