File size: 3,910 Bytes
aa2e6af | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 | import debounce from 'lodash/debounce';
import { FileSources, EToolResources } from 'librechat-data-provider';
import { useCallback, useState, useEffect } from 'react';
import type {
BatchFile,
TFile,
DeleteFilesResponse,
DeleteFilesBody,
} from 'librechat-data-provider';
import type { UseMutateAsyncFunction } from '@tanstack/react-query';
import type { ExtendedFile, GenericSetter } from '~/common';
import useSetFilesToDelete from './useSetFilesToDelete';
type FileMapSetter = GenericSetter<Map<string, ExtendedFile>>;
const useFileDeletion = ({
mutateAsync,
assistant_id,
tool_resource,
}: {
mutateAsync: UseMutateAsyncFunction<DeleteFilesResponse, unknown, DeleteFilesBody, unknown>;
assistant_id?: string;
tool_resource?: EToolResources;
}) => {
// eslint-disable-next-line @typescript-eslint/no-unused-vars
const [_batch, setFileDeleteBatch] = useState<BatchFile[]>([]);
const setFilesToDelete = useSetFilesToDelete();
const executeBatchDelete = useCallback(
(filesToDelete: BatchFile[], assistant_id?: string, tool_resource?: EToolResources) => {
console.log('Deleting files:', filesToDelete, assistant_id, tool_resource);
mutateAsync({ files: filesToDelete, assistant_id, tool_resource });
setFileDeleteBatch([]);
},
[mutateAsync],
);
// eslint-disable-next-line react-hooks/exhaustive-deps
const debouncedDelete = useCallback(debounce(executeBatchDelete, 1000), []);
useEffect(() => {
// Cleanup function for debouncedDelete when component unmounts or before re-render
return () => debouncedDelete.cancel();
}, [debouncedDelete]);
const deleteFile = useCallback(
({ file: _file, setFiles }: { file: ExtendedFile | TFile; setFiles?: FileMapSetter }) => {
const {
file_id,
temp_file_id = '',
filepath = '',
source = FileSources.local,
embedded,
attached,
} = _file as TFile & { attached?: boolean };
const progress = _file['progress'] ?? 1;
if (progress < 1) {
return;
}
const file: BatchFile = {
file_id,
embedded,
filepath,
source,
};
if (setFiles) {
setFiles((currentFiles) => {
const updatedFiles = new Map(currentFiles);
updatedFiles.delete(file_id);
updatedFiles.delete(temp_file_id);
const files = Object.fromEntries(updatedFiles);
setFilesToDelete(files);
return updatedFiles;
});
}
if (attached) {
return;
}
setFileDeleteBatch((prevBatch) => {
const newBatch = [...prevBatch, file];
debouncedDelete(newBatch, assistant_id, tool_resource);
return newBatch;
});
},
[debouncedDelete, setFilesToDelete, assistant_id, tool_resource],
);
const deleteFiles = useCallback(
({ files, setFiles }: { files: ExtendedFile[] | TFile[]; setFiles?: FileMapSetter }) => {
const batchFiles = files.map((_file) => {
const { file_id, embedded, filepath = '', source = FileSources.local } = _file;
return {
source,
file_id,
filepath,
embedded,
};
});
if (setFiles) {
setFiles((currentFiles) => {
const updatedFiles = new Map(currentFiles);
batchFiles.forEach((file) => {
updatedFiles.delete(file.file_id);
});
const filesToUpdate = Object.fromEntries(updatedFiles);
setFilesToDelete(filesToUpdate);
return updatedFiles;
});
}
setFileDeleteBatch((prevBatch) => {
const newBatch = [...prevBatch, ...batchFiles];
debouncedDelete(newBatch, assistant_id);
return newBatch;
});
},
[debouncedDelete, setFilesToDelete, assistant_id],
);
return { deleteFile, deleteFiles };
};
export default useFileDeletion;
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