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Add size limit modal (#95)

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Szymon Szlachtowicz 2021-10-25 14:49:29 +02:00 committed by GitHub
parent 4711dc620f
commit f8dbe5a2b7
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1 changed files with 16 additions and 2 deletions
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18
packages/react-chat/src/components/Chat/ChatInput.tsx
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@ -10,6 +10,7 @@ import { GifIcon } from "../Icons/GifIcon";
import { PictureIcon } from "../Icons/PictureIcon";
import { StickerIcon } from "../Icons/StickerIcon";
import "emoji-mart/css/emoji-mart.css";
import { Modal } from "../Modals/Modal";
type ChatInputProps = {
theme: Theme;
@ -21,7 +22,7 @@ export function ChatInput({ theme, addMessage }: ChatInputProps) {
const [showEmoji, setShowEmoji] = useState(false);
const [inputHeight, setInputHeight] = useState(40);
const [imageUint, setImageUint] = useState<undefined | Uint8Array>(undefined);
const [showSizeLimit, setShowSizeLimit] = useState(false);
useEffect(() => {
window.addEventListener("click", () => setShowEmoji(false));
return () => {
@ -71,6 +72,14 @@ export function ChatInput({ theme, addMessage }: ChatInputProps) {
return (
<View>
<Modal onClose={() => setShowSizeLimit(false)} isVisible={showSizeLimit}>
<div
onClick={() => setShowSizeLimit(false)}
style={{ padding: "20px" }}
>
File size must be less than 1MB
</div>
</Modal>
{showEmoji && (
<div>
<Picker
@ -106,8 +115,13 @@ export function ChatInput({ theme, addMessage }: ChatInputProps) {
const arr = new Uint8Array(s.target?.result as ArrayBuffer);
setImageUint(arr);
};
if (e?.target?.files?.[0]) {
fileReader.readAsArrayBuffer(e.target.files[0]);
if (e.target.files[0].size < 1024 * 1024) {
fileReader.readAsArrayBuffer(e.target.files[0]);
} else {
setShowSizeLimit(true);
}
}
}}
/>