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"use client"
import { useState, useEffect } from "react"
import { cn } from "@lib/utils"
import { dmSansClassName } from "@/lib/fonts"
import { FileIcon } from "lucide-react"
import { useHotkeys } from "react-hotkeys-hook"
export interface FileData {
file: File | null
title: string
description: string
}
interface FileContentProps {
onSubmit?: (data: { file: File; title: string; description: string }) => void
onDataChange?: (data: FileData) => void
isSubmitting?: boolean
isOpen?: boolean
}
export function FileContent({
onSubmit,
onDataChange,
isSubmitting,
isOpen,
}: FileContentProps) {
const [isDragging, setIsDragging] = useState(false)
const [selectedFile, setSelectedFile] = useState<File | null>(null)
const [title, setTitle] = useState("")
const [description, setDescription] = useState("")
const canSubmit = selectedFile !== null && !isSubmitting
const handleSubmit = () => {
if (canSubmit && onSubmit && selectedFile) {
onSubmit({ file: selectedFile, title, description })
}
}
const updateData = (
newFile: File | null,
newTitle: string,
newDescription: string,
) => {
onDataChange?.({
file: newFile,
title: newTitle,
description: newDescription,
})
}
const handleFileChange = (file: File | null) => {
setSelectedFile(file)
updateData(file, title, description)
}
const handleTitleChange = (newTitle: string) => {
setTitle(newTitle)
updateData(selectedFile, newTitle, description)
}
const handleDescriptionChange = (newDescription: string) => {
setDescription(newDescription)
updateData(selectedFile, title, newDescription)
}
useHotkeys("mod+enter", handleSubmit, {
enabled: isOpen && canSubmit,
enableOnFormTags: ["INPUT", "TEXTAREA"],
})
// Reset content when modal closes
useEffect(() => {
if (!isOpen) {
setSelectedFile(null)
setTitle("")
setDescription("")
onDataChange?.({ file: null, title: "", description: "" })
}
}, [isOpen, onDataChange])
const handleDragOver = (e: React.DragEvent) => {
e.preventDefault()
setIsDragging(true)
}
const handleDragLeave = (e: React.DragEvent) => {
e.preventDefault()
setIsDragging(false)
}
const handleDrop = (e: React.DragEvent) => {
e.preventDefault()
setIsDragging(false)
const file = e.dataTransfer.files[0]
if (file) {
handleFileChange(file)
}
}
const handleFileSelect = (e: React.ChangeEvent<HTMLInputElement>) => {
const file = e.target.files?.[0]
if (file) {
handleFileChange(file)
}
}
return (
<div className={cn("h-full flex flex-col gap-6 pt-4", dmSansClassName())}>
<div className="flex flex-col gap-2">
<p className="text-[16px] font-medium pl-2">
Upload a file (image, pdf, document, sheet)
</p>
<label
onDragOver={handleDragOver}
onDragLeave={handleDragLeave}
onDrop={handleDrop}
className={cn(
"relative flex flex-col items-center justify-center gap-3 p-8 rounded-[14px] bg-[#14161A] shadow-inside-out border-2 border-dashed cursor-pointer transition-all",
isDragging
? "border-[#4BA0FA] bg-[#4BA0FA]/10"
: "border-[#737373]/30 hover:border-[#737373]/50",
isSubmitting && "opacity-50 pointer-events-none",
)}
>
<input
type="file"
onChange={handleFileSelect}
disabled={isSubmitting}
className="absolute inset-0 w-full h-full opacity-0 cursor-pointer disabled:cursor-not-allowed"
accept="image/*,.pdf,.doc,.docx,.xls,.xlsx,.csv,.txt"
/>
<div className="flex items-center justify-center w-12 h-12 rounded-full bg-[#0F1217]">
<FileIcon className="size-6 text-[#737373]" />
</div>
{selectedFile ? (
<div className="text-center">
<p className="text-white font-medium">{selectedFile.name}</p>
<p className="text-[#737373] text-sm">
{(selectedFile.size / 1024 / 1024).toFixed(2)} MB
</p>
</div>
) : (
<div className="text-center">
<p className="text-white">
<span className="text-[#4BA0FA]">Click to upload</span> or drag
and drop
</p>
</div>
)}
</label>
</div>
<div className="flex flex-col gap-2">
<p className="text-[14px] font-semibold pl-2">Title (optional)</p>
<input
type="text"
value={title}
onChange={(e) => handleTitleChange(e.target.value)}
placeholder="Give this file a title"
disabled={isSubmitting}
className="w-full p-4 rounded-[14px] bg-[#14161A] shadow-inside-out disabled:opacity-50"
/>
</div>
<div className="flex flex-col gap-2">
<p className="text-[14px] font-semibold pl-2">Description (optional)</p>
<textarea
value={description}
onChange={(e) => handleDescriptionChange(e.target.value)}
placeholder="Add notes or context about this file"
disabled={isSubmitting}
className="w-full p-4 rounded-[14px] bg-[#14161A] shadow-inside-out disabled:opacity-50"
/>
</div>
</div>
)
}
|