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import MessageInput from '@/components/message-input';
import MessageItem from '@/components/message-item';
import { useClickDrawer } from '@/components/pdf-drawer/hooks';
import { MessageType, SharedFrom } from '@/constants/chat';
import { useSendButtonDisabled } from '@/pages/chat/hooks';
import { Flex, Spin } from 'antd';
import React, { forwardRef, useMemo } from 'react';
import {
useGetSharedChatSearchParams,
useSendSharedMessage,
} from '../shared-hooks';
import { buildMessageItemReference } from '../utils';
import PdfDrawer from '@/components/pdf-drawer';
import { useFetchNextConversationSSE } from '@/hooks/chat-hooks';
import { useFetchFlowSSE } from '@/hooks/flow-hooks';
import i18n from '@/locales/config';
import { buildMessageUuidWithRole } from '@/utils/chat';
import styles from './index.less';
const ChatContainer = () => {
const {
sharedId: conversationId,
from,
locale,
visibleAvatar,
} = useGetSharedChatSearchParams();
const { visible, hideModal, documentId, selectedChunk, clickDocumentButton } =
useClickDrawer();
const {
handlePressEnter,
handleInputChange,
value,
sendLoading,
loading,
ref,
derivedMessages,
hasError,
} = useSendSharedMessage();
const sendDisabled = useSendButtonDisabled(value);
const useFetchAvatar = useMemo(() => {
return from === SharedFrom.Agent
? useFetchFlowSSE
: useFetchNextConversationSSE;
}, [from]);
React.useEffect(() => {
if (locale && i18n.language !== locale) {
i18n.changeLanguage(locale);
}
}, [locale, visibleAvatar]);
const { data: avatarData } = useFetchAvatar();
if (!conversationId) {
return <div>empty</div>;
}
return (
<>
<Flex flex={1} className={styles.chatContainer} vertical>
<Flex flex={1} vertical className={styles.messageContainer}>
<div>
<Spin spinning={loading}>
{derivedMessages?.map((message, i) => {
return (
<MessageItem
visibleAvatar={visibleAvatar}
key={buildMessageUuidWithRole(message)}
avatarDialog={avatarData?.avatar}
item={message}
nickname="You"
reference={buildMessageItemReference(
{
message: derivedMessages,
reference: [],
},
message,
)}
loading={
message.role === MessageType.Assistant &&
sendLoading &&
derivedMessages?.length - 1 === i
}
index={i}
clickDocumentButton={clickDocumentButton}
showLikeButton={false}
showLoudspeaker={false}
></MessageItem>
);
})}
</Spin>
</div>
<div ref={ref} />
</Flex>
<MessageInput
isShared
value={value}
disabled={hasError}
sendDisabled={sendDisabled}
conversationId={conversationId}
onInputChange={handleInputChange}
onPressEnter={handlePressEnter}
sendLoading={sendLoading}
uploadMethod="external_upload_and_parse"
showUploadIcon={false}
></MessageInput>
</Flex>
{visible && (
<PdfDrawer
visible={visible}
hideModal={hideModal}
documentId={documentId}
chunk={selectedChunk}
></PdfDrawer>
)}
</>
);
};
export default forwardRef(ChatContainer);
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