137 lines
3.7 KiB
TypeScript
137 lines
3.7 KiB
TypeScript
import axios from 'axios'
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import toCamel from 'camelcase-keys'
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import { useEffect, useState } from 'react'
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import { Helmet } from 'react-helmet-async'
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import { useParams } from 'react-router-dom'
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import TagDetailSidebar from '@/components/TagDetailSidebar'
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import NicoViewer from '@/components/NicoViewer'
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import PostEditForm from '@/components/PostEditForm'
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import TabGroup, { Tab } from '@/components/common/TabGroup'
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import MainArea from '@/components/layout/MainArea'
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import { Button } from '@/components/ui/button'
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import { toast } from '@/components/ui/use-toast'
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import { API_BASE_URL, SITE_TITLE } from '@/config'
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import { cn } from '@/lib/utils'
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import NotFound from '@/pages/NotFound'
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import ServiceUnavailable from '@/pages/ServiceUnavailable'
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import type { Post, User } from '@/types'
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type Props = { user: User | null }
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export default ({ user }: Props) => {
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const { id } = useParams ()
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const [editing, setEditing] = useState (true)
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const [post, setPost] = useState<Post | null> (null)
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const [status, setStatus] = useState (200)
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const changeViewedFlg = async () => {
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const url = `${ API_BASE_URL }/posts/${ id }/viewed`
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const opt = { headers: { 'X-Transfer-Code': localStorage.getItem ('user_code') || '' } }
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try
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{
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if (post!.viewed)
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await axios.delete (url, opt)
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else
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await axios.post (url, { }, opt)
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// 通信に成功したら “閲覧済” をトグル
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setPost (post => ({ ...post!, viewed: !(post!.viewed) }))
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}
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catch
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{
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toast ({ title: '失敗……', description: '通信に失敗しました……' })
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}
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}
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useEffect (() => {
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if (!(id))
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return
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const fetchPost = async () => {
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try
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{
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const res = await axios.get (`${ API_BASE_URL }/posts/${ id }`, { headers: {
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'X-Transfer-Code': localStorage.getItem ('user_code') ?? '' } })
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setPost (toCamel (res.data as any, { deep: true }) as Post)
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}
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catch (err)
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{
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if (axios.isAxiosError (err))
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setStatus (err.status ?? 200)
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}
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}
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fetchPost ()
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}, [id])
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useEffect (() => {
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setEditing (false)
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}, [post])
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useEffect (() => {
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if (!(editing))
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setEditing (true)
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}, [editing])
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switch (status)
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{
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case 404:
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return <NotFound />
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case 503:
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return <ServiceUnavailable />
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}
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const url = post ? new URL (post.url) : null
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const nicoFlg = url?.hostname.split ('.').slice (-2).join ('.') === 'nicovideo.jp'
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const match = nicoFlg ? url.pathname.match (/(?<=\/watch\/)[a-zA-Z0-9]+?(?=\/|$)/) : null
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const videoId = match?.[0] ?? ''
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const viewedClass = (post?.viewed
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? 'bg-blue-600 hover:bg-blue-700'
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: 'bg-gray-500 hover:bg-gray-600')
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return (
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<div className="md:flex md:flex-1">
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<Helmet>
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{(post?.thumbnail || post?.thumbnailBase) && (
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<meta name="thumbnail" content={post.thumbnail || post.thumbnailBase} />)}
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{post && <title>{`${ post.title || post.url } | ${ SITE_TITLE }`}</title>}
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</Helmet>
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<div className="hidden md:block">
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<TagDetailSidebar post={post} />
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</div>
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<MainArea>
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{post
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? (
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<>
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{nicoFlg
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? (
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<NicoViewer id={videoId}
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width={640}
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height={360} />)
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: <img src={post.thumbnail} alt={post.url} className="mb-4 w-full" />}
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<Button onClick={changeViewedFlg}
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className={cn ('text-white', viewedClass)}>
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{post.viewed ? '閲覧済' : '未閲覧'}
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</Button>
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<TabGroup>
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{(['admin', 'member'].some (r => user?.role === r) && editing) && (
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<Tab name="編輯">
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<PostEditForm post={post}
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onSave={newPost => {
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setPost (newPost)
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toast ({ description: '更新しました．' })
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}} />
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</Tab>)}
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</TabGroup>
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</>)
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: 'Loading...'}
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</MainArea>
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<div className="md:hidden">
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<TagDetailSidebar post={post} />
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</div>
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</div>)
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}
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