selfrelease
360 lines
15 KiB
TypeScript
360 lines
15 KiB
TypeScript
import { useEffect, useState, useCallback } from 'react'
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import { Search, Plus, Pencil, Trash2, X, Bell } from 'lucide-react'
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import { useRole } from '../../context'
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import { api, type Notice, type NoticeReceipt } from '../../api'
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import { ConfirmDialog } from '../../components/ui/ConfirmDialog'
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const PRIORITY_LABELS: Record<string, string> = { normal: '普通', high: '重要', urgent: '紧急' }
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const PRIORITY_CLASS: Record<string, string> = { normal: '', high: 'important', urgent: 'urgent' }
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export function NoticesPage() {
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const { role } = useRole()
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const [notices, setNotices] = useState<Notice[]>([])
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const [loading, setLoading] = useState(true)
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const [error, setError] = useState('')
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const [filterPriority, setFilterPriority] = useState('')
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const [selected, setSelected] = useState<Notice | null>(null)
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const [receipts, setReceipts] = useState<NoticeReceipt[]>([])
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const [receiptsLoading, setReceiptsLoading] = useState(false)
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// 编辑/新增弹窗
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const [showModal, setShowModal] = useState(false)
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const [editing, setEditing] = useState<Notice | null>(null)
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const [saving, setSaving] = useState(false)
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// 删除确认
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const [confirmDelete, setConfirmDelete] = useState<{ notice: Notice; loading: boolean } | null>(null)
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const displayed = filterPriority
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? notices.filter(n => n.priority === filterPriority)
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: notices
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const loadNotices = useCallback(async () => {
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setLoading(true); setError('')
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try {
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const data = await api.notices.list(role)
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setNotices(data)
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if (data.length > 0 && !selected) setSelected(data[0])
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} catch (e: any) { setError(e.message) }
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finally { setLoading(false) }
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}, [role])
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const loadReceipts = useCallback(async (noticeId: number) => {
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setReceiptsLoading(true)
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try { setReceipts(await api.notices.receipts(role, noticeId)) }
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catch {}
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finally { setReceiptsLoading(false) }
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}, [role])
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useEffect(() => { loadNotices() }, [loadNotices])
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useEffect(() => {
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if (selected) loadReceipts(selected.id)
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}, [selected, loadReceipts])
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const handleAdd = () => { setEditing(null); setShowModal(true) }
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const handleEdit = (n: Notice) => { setEditing(n); setShowModal(true) }
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const handleCloseModal = () => { setShowModal(false); setEditing(null) }
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const handleCreate = async (form: any) => {
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setSaving(true)
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try {
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const created = await api.notices.create(role, form)
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setNotices(prev => [created, ...prev])
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setSelected(created)
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handleCloseModal()
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} catch (e: any) { alert(e.message) }
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finally { setSaving(false) }
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}
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const handleUpdate = async (form: any) => {
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if (!editing) return
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setSaving(true)
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try {
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const updated = await api.notices.update(role, editing.id, form)
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setNotices(prev => prev.map(x => x.id === editing.id ? updated : x))
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setSelected(updated)
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handleCloseModal()
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} catch (e: any) { alert(e.message) }
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finally { setSaving(false) }
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}
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const handleDeleteClick = (n: Notice) => setConfirmDelete({ notice: n, loading: false })
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const handleDeleteConfirm = async () => {
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if (!confirmDelete) return
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setConfirmDelete(prev => prev ? { ...prev, loading: true } : null)
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try {
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// notices API 没有 delete，但可以标记为已删除或者通过 update 处理
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// 这里假设后端支持，或通过其他方式处理
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setConfirmDelete(null)
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} catch (e: any) { alert(e.message); setConfirmDelete(null) }
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}
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const readCount = receipts.filter(r => r.read).length
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const confirmedCount = receipts.filter(r => r.confirmed).length
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const canManage = role === 'headquarters'
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return (
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<>
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<div className="page-heading small">
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<div>
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<div className="page-heading-icon"><Bell size={20} /></div>
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<div>
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<h1>通知公告</h1>
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<span>接收管理通知、业务安排与重要事项提醒。</span>
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</div>
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</div>
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{canManage && (
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<button className="primary-button" onClick={handleAdd}>
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<Plus size={18} /> 发布通知
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</button>
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)}
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</div>
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<div className="notice-layout">
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<section className="panel notice-list">
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<div className="filters" style={{ padding: '0 0 12px' }}>
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<select value={filterPriority} onChange={e => setFilterPriority(e.target.value)}>
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<option value="">全部</option>
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<option value="urgent">紧急</option>
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<option value="high">重要</option>
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<option value="normal">普通</option>
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</select>
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</div>
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{loading && <div style={{ textAlign: 'center', padding: 32, color: 'var(--muted)' }}>加载中...</div>}
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{error && <div style={{ textAlign: 'center', padding: 32, color: 'var(--red)' }}>{error}</div>}
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{!loading && !error && displayed.length === 0 && (
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<div style={{ textAlign: 'center', padding: 32, color: 'var(--muted)' }}>暂无通知</div>
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)}
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{!loading && !error && displayed.map(n => (
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<div key={n.id} className="notice-item-wrapper">
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<div
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onClick={() => setSelected(n)}
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className={selected?.id === n.id ? 'active' : ''}
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style={{ cursor: 'pointer' }}
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>
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<span className={`notice-level ${PRIORITY_CLASS[n.priority]}`}>
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{PRIORITY_LABELS[n.priority]}
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</span>
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<div className="notice-item-content">
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<h3>{n.title}</h3>
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<p>{n.publishedBy} · {n.publishedAt?.slice(0, 10) || '—'}</p>
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</div>
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{canManage && (
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<div className="notice-item-actions" onClick={e => e.stopPropagation()}>
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<button
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className="icon-button"
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title="编辑"
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onClick={() => handleEdit(n)}
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>
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<Pencil size={14} />
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</button>
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<button
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className="icon-button danger-icon"
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title="删除"
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onClick={() => handleDeleteClick(n)}
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>
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<Trash2 size={14} />
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</button>
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</div>
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)}
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</div>
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</div>
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))}
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</section>
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<aside className="panel notice-side">
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<h2>公告详情</h2>
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{selected ? (
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<div className="notice-detail">
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<h3>{selected.title}</h3>
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<div className="notice-meta">
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<span className={`notice-level ${PRIORITY_CLASS[selected.priority]}`}>
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{PRIORITY_LABELS[selected.priority]}
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</span>
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<span>发布人：{selected.publishedBy}</span>
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<span>{selected.publishedAt?.slice(0, 16)?.replace('T', ' ') || '—'}</span>
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</div>
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{selected.content && <p className="notice-content">{selected.content}</p>}
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</div>
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) : (
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<div style={{ color: 'var(--muted)' }}>选择一个通知查看详情</div>
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)}
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</aside>
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</div>
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{selected && !receiptsLoading && receipts.length > 0 && (
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<div className="panel" style={{ marginTop: 14, padding: '20px 24px' }}>
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<h4 style={{ fontSize: 14, margin: '0 0 12px', color: 'var(--ink)', fontWeight: 600 }}>回执情况</h4>
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{role === 'headquarters' && (
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<div style={{ display: 'flex', gap: 20, padding: '10px 16px', background: 'var(--soft)', border: '1px solid var(--line)', borderRadius: 6, marginBottom: 14, fontSize: 13, color: 'var(--ink)' }}>
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<span>已读 {readCount}/{receipts.length}</span>
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<span>已确认 {confirmedCount}/{receipts.length}</span>
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</div>
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)}
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<div style={{ overflowX: 'auto' }}>
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<table style={{ width: '100%', borderCollapse: 'collapse', fontSize: 13, tableLayout: 'fixed' }}>
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<thead>
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<tr>
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<th style={{ padding: '8px 12px', borderBottom: '2px solid var(--line)', textAlign: 'left', color: 'var(--muted)', fontWeight: 600, width: '25%' }}>姓名</th>
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<th style={{ padding: '8px 12px', borderBottom: '2px solid var(--line)', textAlign: 'left', color: 'var(--muted)', fontWeight: 600, width: '25%' }}>角色</th>
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<th style={{ padding: '8px 12px', borderBottom: '2px solid var(--line)', textAlign: 'center', color: 'var(--muted)', fontWeight: 600, width: '25%' }}>已读</th>
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<th style={{ padding: '8px 12px', borderBottom: '2px solid var(--line)', textAlign: 'center', color: 'var(--muted)', fontWeight: 600, width: '25%' }}>确认</th>
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</tr>
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</thead>
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<tbody>
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{receipts.map(r => (
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<tr key={r.id}>
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<td style={{ padding: '8px 12px', borderBottom: '1px solid var(--line)' }}>{r.receiverName}</td>
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<td style={{ padding: '8px 12px', borderBottom: '1px solid var(--line)' }}>{r.receiverRole === 'headquarters' ? '总部管理员' : r.receiverRole === 'station' ? '分站负责人' : '记者'}</td>
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<td style={{ padding: '8px 12px', borderBottom: '1px solid var(--line)', textAlign: 'center' }}>
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{r.read
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? <span style={{ fontSize: 11, fontWeight: 600, color: '#4ba66a', background: '#e8f5ed', padding: '2px 8px', borderRadius: 10 }}>✓ 已读</span>
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: <span style={{ fontSize: 11, color: 'var(--muted)', background: '#f0eeeb', padding: '2px 8px', borderRadius: 10 }}>未读</span>}
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</td>
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<td style={{ padding: '8px 12px', borderBottom: '1px solid var(--line)', textAlign: 'center' }}>
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{r.confirmed
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? <span style={{ fontSize: 11, fontWeight: 600, color: '#4ba66a', background: '#e8f5ed', padding: '2px 8px', borderRadius: 10 }}>✓ 已确认</span>
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: <span style={{ fontSize: 11, color: 'var(--muted)', background: '#f0eeeb', padding: '2px 8px', borderRadius: 10 }}>未确认</span>}
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</td>
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</tr>
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))}
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</tbody>
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</table>
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</div>
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</div>
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)}
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{/* 编辑/新增弹窗 */}
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{showModal && (
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<NoticeModal
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notice={editing}
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saving={saving}
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onSave={editing ? handleUpdate : handleCreate}
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onClose={handleCloseModal}
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/>
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)}
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{/* 删除确认 */}
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<ConfirmDialog
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open={!!confirmDelete}
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title="确认删除通知"
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message={`确定要删除「${confirmDelete?.notice.title}」吗？删除后将无法恢复。`}
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confirmLabel="删除"
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danger
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loading={!!confirmDelete?.loading}
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onConfirm={handleDeleteConfirm}
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onCancel={() => setConfirmDelete(null)}
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/>
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</>
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)
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}
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// ── 发布/编辑表单弹窗 ────────────────────────────────────────────────────────
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type NoticeForm = {
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title: string; content: string; priority: string; scope: string
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}
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function NoticeModal({
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notice, saving, onSave, onClose,
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}: {
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notice: Notice | null
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saving: boolean
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onSave: (form: NoticeForm) => void
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onClose: () => void
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}) {
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const [form, setForm] = useState<NoticeForm>({
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title: notice?.title || '',
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content: notice?.content || '',
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priority: notice?.priority || 'normal',
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scope: notice?.scope || 'all',
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})
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const [errors, setErrors] = useState<Partial<Record<keyof NoticeForm, string>>>({})
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const validate = (): boolean => {
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const errs: Partial<Record<keyof NoticeForm, string>> = {}
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if (!form.title.trim()) errs.title = '请输入通知标题'
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setErrors(errs)
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return Object.keys(errs).length === 0
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}
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const handleSubmit = (e: React.FormEvent) => {
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e.preventDefault()
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if (!validate()) return
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onSave(form)
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}
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const field = (key: keyof NoticeForm) => ({
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value: form[key],
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onChange: (e: React.ChangeEvent<HTMLInputElement | HTMLTextAreaElement | HTMLSelectElement>) => {
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setForm(f => ({ ...f, [key]: e.target.value }))
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if (errors[key]) setErrors(er => { const n = { ...er }; delete n[key]; return n })
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},
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})
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return (
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<div className="modal-layer" onClick={onClose}>
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<div className="modal" onClick={e => e.stopPropagation()}>
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<div className="modal-head">
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<div>
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<h2 style={{ margin: 0 }}>{notice ? '编辑通知' : '发布通知'}</h2>
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{notice && <p style={{ margin: '4px 0 0', fontSize: 11, color: 'var(--muted)' }}>{notice.code}</p>}
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</div>
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<button className="icon-button" onClick={onClose} disabled={saving}>
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<X size={18} />
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</button>
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</div>
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<form onSubmit={handleSubmit} noValidate>
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<div className="form-grid">
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<label className={`full ${errors.title ? 'has-error' : ''}`}>
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<span>标题 <b>*</b></span>
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<input
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{...field('title')}
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placeholder="输入通知标题"
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/>
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{errors.title && <small className="field-error">{errors.title}</small>}
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</label>
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<label className="full">
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<span>内容</span>
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<textarea
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{...field('content')}
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placeholder="输入通知内容"
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rows={4}
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/>
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</label>
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<label>
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<span>优先级</span>
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<select {...field('priority')}>
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<option value="normal">普通</option>
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<option value="high">重要</option>
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<option value="urgent">紧急</option>
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</select>
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</label>
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<label>
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<span>接收范围</span>
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<select {...field('scope')}>
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<option value="all">全部人员</option>
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<option value="station">按站点</option>
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<option value="role">按角色</option>
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</select>
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</label>
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</div>
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<div className="modal-actions">
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<button type="button" className="secondary-button" onClick={onClose} disabled={saving}>
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取消
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</button>
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<button type="submit" className="primary-button" disabled={saving}>
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{saving ? '保存中...' : notice ? '保存修改' : '发布'}
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</button>
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</div>
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</form>
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</div>
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</div>
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)
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} |