feat(app): add file uploads
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25 changed files with 1035 additions and 86 deletions
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@ -1,12 +1,183 @@
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import { CopyPlus } from 'lucide-react';
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import { cn } from '@/lib/utils';
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import {
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Popover,
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PopoverButton,
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PopoverPanel,
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Transition,
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} from '@headlessui/react';
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import { CopyPlus, File, LoaderCircle, Plus, Trash } from 'lucide-react';
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import { Fragment, useRef, useState } from 'react';
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import { File as FileType } from '../ChatWindow';
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const Attach = () => {
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return (
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const Attach = ({
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fileIds,
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setFileIds,
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showText,
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files,
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setFiles,
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}: {
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fileIds: string[];
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setFileIds: (fileIds: string[]) => void;
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showText?: boolean;
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files: FileType[];
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setFiles: (files: FileType[]) => void;
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}) => {
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const [loading, setLoading] = useState(false);
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const fileInputRef = useRef<any>();
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const handleChange = async (e: React.ChangeEvent<HTMLInputElement>) => {
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setLoading(true);
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const data = new FormData();
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for (let i = 0; i < e.target.files!.length; i++) {
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data.append('files', e.target.files![i]);
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}
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const embeddingModelProvider = localStorage.getItem(
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'embeddingModelProvider',
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);
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const embeddingModel = localStorage.getItem('embeddingModel');
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data.append('embedding_model_provider', embeddingModelProvider!);
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data.append('embedding_model', embeddingModel!);
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const res = await fetch(`${process.env.NEXT_PUBLIC_API_URL}/uploads`, {
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method: 'POST',
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body: data,
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});
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const resData = await res.json();
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setFiles([...files, ...resData.files]);
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setFileIds([...fileIds, ...resData.files.map((file: any) => file.fileId)]);
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setLoading(false);
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};
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return loading ? (
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<div className="flex flex-row items-center justify-between space-x-1">
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<LoaderCircle size={18} className="text-sky-400 animate-spin" />
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<p className="text-sky-400 inline whitespace-nowrap text-xs font-medium">
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Uploading..
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</p>
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</div>
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) : files.length > 0 ? (
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<Popover className="relative w-full max-w-[15rem] md:max-w-md lg:max-w-lg">
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<PopoverButton
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type="button"
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className={cn(
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'flex flex-row items-center justify-between space-x-1 p-2 text-black/50 dark:text-white/50 rounded-xl hover:bg-light-secondary dark:hover:bg-dark-secondary active:scale-95 transition duration-200 hover:text-black dark:hover:text-white',
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files.length > 0 ? '-ml-2 lg:-ml-3' : '',
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)}
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>
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{files.length > 1 && (
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<>
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<File size={19} className="text-sky-400" />
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<p className="text-sky-400 inline whitespace-nowrap text-xs font-medium">
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{files.length} files
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</p>
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</>
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)}
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{files.length === 1 && (
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<>
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<File size={18} className="text-sky-400" />
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<p className="text-sky-400 text-xs font-medium">
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{files[0].fileName.length > 10
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? files[0].fileName.replace(/\.\w+$/, '').substring(0, 3) +
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'...' +
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files[0].fileExtension
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: files[0].fileName}
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</p>
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</>
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)}
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</PopoverButton>
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<Transition
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as={Fragment}
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enter="transition ease-out duration-150"
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enterFrom="opacity-0 translate-y-1"
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enterTo="opacity-100 translate-y-0"
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leave="transition ease-in duration-150"
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leaveFrom="opacity-100 translate-y-0"
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leaveTo="opacity-0 translate-y-1"
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>
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<PopoverPanel className="absolute z-10 w-64 md:w-[350px] right-0">
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<div className="bg-light-primary dark:bg-dark-primary border rounded-md border-light-200 dark:border-dark-200 w-full max-h-[200px] md:max-h-none overflow-y-auto flex flex-col">
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<div className="flex flex-row items-center justify-between px-3 py-2">
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<h4 className="text-black dark:text-white font-medium text-sm">
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Attached files
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</h4>
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<div className="flex flex-row items-center space-x-4">
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<button
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type="button"
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onClick={() => fileInputRef.current.click()}
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className="flex flex-row items-center space-x-1 text-white/70 hover:text-white transition duration-200"
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>
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<input
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type="file"
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onChange={handleChange}
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ref={fileInputRef}
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accept=".pdf,.docx,.txt"
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multiple
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hidden
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/>
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<Plus size={18} />
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<p className="text-xs">Add</p>
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</button>
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<button
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onClick={() => {
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setFiles([]);
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setFileIds([]);
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}}
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className="flex flex-row items-center space-x-1 text-white/70 hover:text-white transition duration-200"
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>
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<Trash size={14} />
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<p className="text-xs">Clear</p>
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</button>
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</div>
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</div>
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<div className="h-[0.5px] mx-2 bg-white/10" />
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<div className="flex flex-col items-center">
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{files.map((file, i) => (
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<div
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key={i}
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className="flex flex-row items-center justify-start w-full space-x-3 p-3"
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>
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<div className="bg-dark-100 flex items-center justify-center w-10 h-10 rounded-md">
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<File size={16} className="text-white/70" />
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</div>
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<p className="text-white/70 text-sm">
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{file.fileName.length > 25
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? file.fileName.replace(/\.\w+$/, '').substring(0, 25) +
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'...' +
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file.fileExtension
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: file.fileName}
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</p>
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</div>
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))}
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</div>
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</div>
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</PopoverPanel>
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</Transition>
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</Popover>
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) : (
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<button
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type="button"
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className="p-2 text-black/50 dark:text-white/50 rounded-xl hover:bg-light-secondary dark:hover:bg-dark-secondary transition duration-200 hover:text-black dark:hover:text-white"
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onClick={() => fileInputRef.current.click()}
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className={cn(
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'flex flex-row items-center space-x-1 text-black/50 dark:text-white/50 rounded-xl hover:bg-light-secondary dark:hover:bg-dark-secondary transition duration-200 hover:text-black dark:hover:text-white',
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showText ? '' : 'p-2',
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)}
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>
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<CopyPlus />
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<input
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type="file"
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onChange={handleChange}
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ref={fileInputRef}
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accept=".pdf,.docx,.txt"
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multiple
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hidden
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/>
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<CopyPlus size={showText ? 18 : undefined} />
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{showText && <p className="text-xs font-medium pl-[1px]">Attach</p>}
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</button>
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);
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};
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