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import {Popover} from 'antd';
import {CloseCircleFilled, MessageOutlined} from '@ant-design/icons';
import {DataDto, DataDtoType} from '../utils/RTCGameUtils';
import {ProfileDropdownOnOff} from './Navigation';
import {isMobile} from '../utils/AgentCheck';
export interface Message {
type: string;
nickname: string;
data: string;
}
export interface MessengerProps {
getMyNickname: () => string;
sendMessage: (message: string) => void;
setDataChannelEventHandler: (
arg0: DataDtoType,
// eslint-disable-next-line
arg1: (data: any) => void,
) => void;
profileDropdownOnOff: ProfileDropdownOnOff;
}
export default function Messenger(props: MessengerProps): JSX.Element {
const [isScrollBottom, setIsScrollBottom] = useState(true);
const [isTalkerIsMe, setIsTalkerIsMe] = useState(false);
const [visible, setVisible] = useState(false);
const [message, setMessage] = useState('');
const [messageArray, setMessageArray] = useState<string[]>([]);
const inputRef = useRef<HTMLInputElement | null>(null);
const scrollRef = useRef<HTMLDivElement>(null);
const scrollToBottom = () => {
if (!props || !scrollRef || !scrollRef.current) {
return;
}
const scroll =
scrollRef.current.scrollHeight - scrollRef.current.clientHeight;
scrollRef.current.scrollTo(0, scroll);
};
useEffect(() => {
if (isScrollBottom) {
scrollToBottom();
} else Eif (isTalkerIsMe) {
scrollToBottom();
}
setIsTalkerIsMe(false);
}, [messageArray]);
const onChange = (e: React.ChangeEvent<HTMLInputElement>) => {
onMessageInput(e);
};
const handleScroll: React.UIEventHandler<HTMLDivElement> = e => {
const target = e.target as HTMLDivElement;
if (target.scrollHeight - target.scrollTop === target.clientHeight) {
setIsScrollBottom(true);
} else {
setIsScrollBottom(false);
}
};
const onClickClose = () => {
setVisible(false);
};
const onMessageInput = (e: React.ChangeEvent<HTMLInputElement>) => {
setMessage(e.target.value);
};
const onSubmit = (e: React.FormEvent) => {
setIsTalkerIsMe(true);
onSendMessage(e);
};
const onSendMessage = (e: React.FormEvent) => {
e.preventDefault();
const data: DataDto = {
type: DataDtoType.CHAT_MESSAGE,
data: {
nickname: props.getMyNickname(),
data: message,
},
};
props.sendMessage(JSON.stringify(data));
setMessage('');
if (messageArray === undefined) {
setMessageArray([`나: ${message}`]);
} else {
setMessageArray(messageArray.concat(`나: ${message}`));
}
};
const onMessageCallback = (message: Message): void => {
const newMessage = `${message.nickname}: ${message.data}`;
setMessageArray(before => {
return [...before, newMessage];
});
};
const onKeyDown = (e: KeyboardEvent) => {
if (props.profileDropdownOnOff.on === false) {
if (e.key === 'Enter') {
setVisible(true);
inputRef.current?.focus();
}
}
Iif (e.key === 'Escape') {
onClickClose();
}
};
const onOffButton = () => {
setVisible(!visible);
};
useEffect(() => {
if (visible) {
setTimeout(() => {
if (!isMobile()) inputRef.current?.focus();
}, 50);
}
}, [visible]);
useEffect(() => {
props.setDataChannelEventHandler(
DataDtoType.CHAT_MESSAGE,
onMessageCallback,
);
window.addEventListener('keydown', onKeyDown);
return () => {
window.removeEventListener('keydown', onKeyDown);
};
}, []);
const result = (
<div className="message_popup">
<div className="message_title">
<div style={{fontSize: '15px'}}>메시지</div>
<div>
<CloseCircleFilled
className="messenger_close"
style={{marginLeft: '10px'}}
onClick={onClickClose}
/>
</div>
</div>
<div>
<div className="message_array" ref={scrollRef} onScroll={handleScroll}>
{messageArray?.map((message, index) => {
return (
<div className="message" key={index}>
{message}
</div>
);
})}
</div>
</div>
<div>
<form onSubmit={onSubmit}>
<input
ref={inputRef}
maxLength={100}
className="message_input"
type="text"
placeholder="메시지를 입력하세요"
required
onChange={onChange}
value={message}
/>
<button className="message_input_button">전송</button>
</form>
</div>
</div>
);
return (
<Popover
placement={'topRight'}
visible={visible}
content={result}
trigger={'click'}
>
<div onClick={onOffButton}>
<MessageOutlined
className="navbar_button"
onClick={() => {
setVisible(true);
}}
/>
</div>
</Popover>
);
}
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