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btrc-hub/frontend/src/pages/materials/MaterialNewPage.tsx
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2026-04-07 07:44:50 +09:00

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import { useState } from 'react'
import { Helmet } from 'react-helmet-async'
import { useLocation, useNavigate } from 'react-router-dom'
import Form from '@/components/common/Form'
import Label from '@/components/common/Label'
import PageTitle from '@/components/common/PageTitle'
import TagInput from '@/components/common/TagInput'
import MainArea from '@/components/layout/MainArea'
import { Button } from '@/components/ui/button'
import { toast } from '@/components/ui/use-toast'
import { SITE_TITLE } from '@/config'
import { apiPost } from '@/lib/api'
import type { FC } from 'react'
export default (() => {
const location = useLocation ()
const query = new URLSearchParams (location.search)
const tagQuery = query.get ('tag') ?? ''
const navigate = useNavigate ()
const [file, setFile] = useState<File | null> (null)
const [filePreview, setFilePreview] = useState ('')
const [sending, setSending] = useState (false)
const [tag, setTag] = useState (tagQuery)
const [url, setURL] = useState ('')
const handleSubmit = async () => {
const formData = new FormData
if (tag)
formData.append ('tag', tag)
if (file)
formData.append ('file', file)
if (url)
formData.append ('url', url)
try
{
setSending (true)
await apiPost ('/materials', formData)
toast ({ title: '送信成功!' })
navigate (`/materials?tag=${ encodeURIComponent (tag) }`)
}
catch
{
toast ({ title: '送信失敗……', description: '入力を見直してください.' })
}
finally
{
setSending (false)
}
}
return (
<MainArea>
<Helmet>
<title>{`素材追加 | ${ SITE_TITLE }`}</title>
</Helmet>
<Form>
<PageTitle></PageTitle>
{/* タグ */}
<div>
<Label></Label>
<TagInput value={tag} setValue={setTag}/>
</div>
{/* ファイル */}
<div>
<Label></Label>
<input
type="file"
accept="image/*,video/*,audio/*"
onChange={e => {
const f = e.target.files?.[0]
setFile (f ?? null)
setFilePreview (f ? URL.createObjectURL (f) : '')
}}/>
{(file && filePreview) && (
(/image\/.*/.test (file.type) && (
<img
src={filePreview}
alt="preview"
className="mt-2 max-h-48 rounded border"/>))
|| (/video\/.*/.test (file.type) && (
<video
src={filePreview}
controls
className="mt-2 max-h-48 rounded border"/>))
|| (/audio\/.*/.test (file.type) && (
<audio
src={filePreview}
controls
className="mt-2 max-h-48"/>))
|| (
<p className="text-red-600 dark:text-red-400">
</p>))}
</div>
{/* 参考 URL */}
<div>
<Label> URL</Label>
<input
type="url"
value={url}
onChange={e => setURL (e.target.value)}
className="w-full border p-2 rounded"/>
</div>
{/* 送信 */}
<Button
onClick={handleSubmit}
className="px-4 py-2 bg-blue-600 text-white rounded disabled:bg-gray-400"
disabled={sending}>
</Button>
</Form>
</MainArea>)
}) satisfies FC