finished laravel migration
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180
resources/js/pages/ForumView.jsx
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180
resources/js/pages/ForumView.jsx
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import { useEffect, useState } from 'react'
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import { Button, Card, Col, Container, Form, Row } from 'react-bootstrap'
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import { Link, useParams } from 'react-router-dom'
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import { createThread, getForum, listForumsByParent, listThreadsByForum } from '../api/client'
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import { useAuth } from '../context/AuthContext'
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import { useTranslation } from 'react-i18next'
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export default function ForumView() {
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const { id } = useParams()
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const { token } = useAuth()
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const [forum, setForum] = useState(null)
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const [children, setChildren] = useState([])
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const [threads, setThreads] = useState([])
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const [error, setError] = useState('')
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const [loading, setLoading] = useState(true)
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const [title, setTitle] = useState('')
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const [body, setBody] = useState('')
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const [saving, setSaving] = useState(false)
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const { t } = useTranslation()
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useEffect(() => {
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let active = true
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const loadData = async () => {
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setLoading(true)
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setError('')
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try {
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const forumData = await getForum(id)
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if (!active) return
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setForum(forumData)
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const childData = await listForumsByParent(id)
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if (!active) return
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setChildren(childData)
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if (forumData.type === 'forum') {
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const threadData = await listThreadsByForum(id)
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if (!active) return
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setThreads(threadData)
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} else {
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setThreads([])
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}
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} catch (err) {
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if (active) setError(err.message)
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} finally {
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if (active) setLoading(false)
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}
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}
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loadData()
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return () => {
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active = false
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}
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}, [id])
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const handleSubmit = async (event) => {
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event.preventDefault()
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setSaving(true)
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setError('')
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try {
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await createThread({ title, body, forumId: id })
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setTitle('')
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setBody('')
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const updated = await listThreadsByForum(id)
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setThreads(updated)
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} catch (err) {
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setError(err.message)
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} finally {
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setSaving(false)
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}
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}
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return (
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<Container className="py-5">
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{loading && <p className="bb-muted">{t('forum.loading')}</p>}
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{error && <p className="text-danger">{error}</p>}
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{forum && (
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<>
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<div className="bb-hero mb-4">
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<p className="bb-chip">
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{forum.type === 'forum' ? t('forum.type_forum') : t('forum.type_category')}
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</p>
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<h2 className="mt-3">{forum.name}</h2>
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<p className="bb-muted mb-0">
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{forum.description || t('forum.no_description')}
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</p>
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</div>
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<Row className="g-4">
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<Col lg={7}>
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<h4 className="bb-section-title mb-3">{t('forum.children')}</h4>
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{children.length === 0 && (
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<p className="bb-muted">{t('forum.empty_children')}</p>
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)}
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{children.map((child) => (
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<Card className="bb-card mb-3" key={child.id}>
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<Card.Body>
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<Card.Title>{child.name}</Card.Title>
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<Card.Text className="bb-muted">
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{child.description || t('forum.no_description')}
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</Card.Text>
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<Link to={`/forum/${child.id}`} className="stretched-link">
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{t('forum.open')}
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</Link>
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</Card.Body>
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</Card>
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))}
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{forum.type === 'forum' && (
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<>
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<h4 className="bb-section-title mb-3 mt-4">{t('forum.threads')}</h4>
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{threads.length === 0 && (
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<p className="bb-muted">{t('forum.empty_threads')}</p>
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)}
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{threads.map((thread) => (
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<Card className="bb-card mb-3" key={thread.id}>
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<Card.Body>
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<Card.Title>{thread.title}</Card.Title>
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<Card.Text className="bb-muted">
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{thread.body.length > 160
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? `${thread.body.slice(0, 160)}...`
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: thread.body}
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</Card.Text>
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<Link to={`/thread/${thread.id}`} className="stretched-link">
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{t('thread.view')}
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</Link>
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</Card.Body>
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</Card>
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))}
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</>
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)}
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</Col>
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<Col lg={5}>
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<h4 className="bb-section-title mb-3">{t('forum.start_thread')}</h4>
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<div className="bb-form">
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{forum.type !== 'forum' && (
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<p className="bb-muted mb-3">{t('forum.only_forums')}</p>
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)}
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{forum.type === 'forum' && !token && (
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<p className="bb-muted mb-3">{t('forum.login_hint')}</p>
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)}
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<Form onSubmit={handleSubmit}>
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<Form.Group className="mb-3">
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<Form.Label>{t('form.title')}</Form.Label>
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<Form.Control
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type="text"
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placeholder={t('form.thread_title_placeholder')}
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value={title}
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onChange={(event) => setTitle(event.target.value)}
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disabled={!token || saving || forum.type !== 'forum'}
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required
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/>
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</Form.Group>
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<Form.Group className="mb-3">
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<Form.Label>{t('form.body')}</Form.Label>
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<Form.Control
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as="textarea"
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rows={5}
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placeholder={t('form.thread_body_placeholder')}
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value={body}
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onChange={(event) => setBody(event.target.value)}
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disabled={!token || saving || forum.type !== 'forum'}
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required
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/>
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</Form.Group>
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<Button
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type="submit"
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variant="dark"
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disabled={!token || saving || forum.type !== 'forum'}
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>
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{saving ? t('form.posting') : t('form.create_thread')}
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</Button>
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</Form>
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</div>
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</Col>
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</Row>
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</>
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)}
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</Container>
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)
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}
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