315 lines
9.7 KiB
TypeScript
315 lines
9.7 KiB
TypeScript
import { Component, createSignal, For, onMount, Show } from 'solid-js'
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import {
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CREATE_COLLECTION_MUTATION,
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DELETE_COLLECTION_MUTATION,
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UPDATE_COLLECTION_MUTATION
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} from '../graphql/mutations'
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import { GET_COLLECTIONS_QUERY } from '../graphql/queries'
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import CollectionEditModal from '../modals/CollectionEditModal'
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import styles from '../styles/Table.module.css'
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import Button from '../ui/Button'
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import Modal from '../ui/Modal'
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/**
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* Интерфейс для коллекции
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*/
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interface Collection {
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id: number
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slug: string
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title: string
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desc?: string
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pic: string
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amount: number
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created_at: number
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published_at?: number
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created_by: {
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id: number
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name: string
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email: string
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}
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}
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interface CollectionsRouteProps {
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onError: (error: string) => void
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onSuccess: (message: string) => void
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}
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/**
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* Компонент для управления коллекциями
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*/
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const CollectionsRoute: Component<CollectionsRouteProps> = (props) => {
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const [collections, setCollections] = createSignal<Collection[]>([])
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const [loading, setLoading] = createSignal(false)
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const [editModal, setEditModal] = createSignal<{ show: boolean; collection: Collection | null }>({
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show: false,
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collection: null
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})
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const [deleteModal, setDeleteModal] = createSignal<{ show: boolean; collection: Collection | null }>({
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show: false,
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collection: null
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})
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const [createModal, setCreateModal] = createSignal(false)
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/**
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* Загружает список всех коллекций
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*/
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const loadCollections = async () => {
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setLoading(true)
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try {
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const response = await fetch('/graphql', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({
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query: GET_COLLECTIONS_QUERY
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})
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})
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const result = await response.json()
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if (result.errors) {
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throw new Error(result.errors[0].message)
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}
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setCollections(result.data.get_collections_all || [])
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} catch (error) {
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props.onError(`Ошибка загрузки коллекций: ${(error as Error).message}`)
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} finally {
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setLoading(false)
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}
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}
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/**
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* Форматирует дату
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*/
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const formatDate = (timestamp: number): string => {
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return new Date(timestamp * 1000).toLocaleDateString('ru-RU')
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}
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/**
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* Открывает модалку редактирования
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*/
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const openEditModal = (collection: Collection) => {
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setEditModal({ show: true, collection })
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}
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/**
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* Открывает модалку создания
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*/
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const openCreateModal = () => {
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setCreateModal(true)
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}
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/**
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* Обрабатывает сохранение коллекции (создание или обновление)
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*/
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const handleSaveCollection = async (collectionData: Partial<Collection>) => {
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try {
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const isCreating = createModal()
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const mutation = isCreating ? CREATE_COLLECTION_MUTATION : UPDATE_COLLECTION_MUTATION
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const response = await fetch('/graphql', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({
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query: mutation,
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variables: { collection_input: collectionData }
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})
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})
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const result = await response.json()
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if (result.errors) {
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throw new Error(result.errors[0].message)
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}
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const resultData = isCreating ? result.data.create_collection : result.data.update_collection
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if (resultData.error) {
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throw new Error(resultData.error)
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}
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props.onSuccess(isCreating ? 'Коллекция успешно создана' : 'Коллекция успешно обновлена')
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setCreateModal(false)
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setEditModal({ show: false, collection: null })
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await loadCollections()
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} catch (error) {
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props.onError(
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`Ошибка ${createModal() ? 'создания' : 'обновления'} коллекции: ${(error as Error).message}`
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)
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}
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}
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/**
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* Удаляет коллекцию
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*/
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const deleteCollection = async (slug: string) => {
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try {
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const response = await fetch('/graphql', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({
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query: DELETE_COLLECTION_MUTATION,
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variables: { slug }
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})
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})
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const result = await response.json()
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if (result.errors) {
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throw new Error(result.errors[0].message)
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}
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if (result.data.delete_collection.error) {
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throw new Error(result.data.delete_collection.error)
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}
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props.onSuccess('Коллекция успешно удалена')
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setDeleteModal({ show: false, collection: null })
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await loadCollections()
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} catch (error) {
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props.onError(`Ошибка удаления коллекции: ${(error as Error).message}`)
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}
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}
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// Загружаем коллекции при монтировании компонента
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onMount(() => {
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void loadCollections()
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})
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return (
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<div class={styles.container}>
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<div class={styles.header}>
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<div style={{ display: 'flex', gap: '10px' }}>
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<Button onClick={openCreateModal} variant="primary">
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Создать коллекцию
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</Button>
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<Button onClick={loadCollections} disabled={loading()}>
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{loading() ? 'Загрузка...' : 'Обновить'}
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</Button>
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</div>
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</div>
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<Show
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when={!loading()}
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fallback={
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<div class="loading-screen">
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<div class="loading-spinner" />
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<div>Загрузка коллекций...</div>
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</div>
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}
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>
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<table class={styles.table}>
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<thead>
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<tr>
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<th>ID</th>
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<th>Название</th>
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<th>Slug</th>
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<th>Описание</th>
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<th>Создатель</th>
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<th>Публикации</th>
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<th>Создано</th>
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<th>Опубликовано</th>
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<th>Действия</th>
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</tr>
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</thead>
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<tbody>
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<For each={collections()}>
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{(collection) => (
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<tr
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onClick={() => openEditModal(collection)}
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style={{ cursor: 'pointer' }}
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class={styles['clickable-row']}
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>
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<td>{collection.id}</td>
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<td>{collection.title}</td>
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<td>{collection.slug}</td>
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<td>
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<div
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style={{
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'max-width': '200px',
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overflow: 'hidden',
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'text-overflow': 'ellipsis',
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'white-space': 'nowrap'
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}}
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title={collection.desc}
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>
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{collection.desc || '—'}
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</div>
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</td>
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<td>{collection.created_by.name || collection.created_by.email}</td>
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<td>{collection.amount}</td>
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<td>{formatDate(collection.created_at)}</td>
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<td>{collection.published_at ? formatDate(collection.published_at) : '—'}</td>
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<td onClick={(e) => e.stopPropagation()}>
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<button
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onClick={(e) => {
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e.stopPropagation()
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setDeleteModal({ show: true, collection })
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}}
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class={styles['delete-button']}
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title="Удалить коллекцию"
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aria-label="Удалить коллекцию"
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>
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×
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</button>
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</td>
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</tr>
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)}
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</For>
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</tbody>
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</table>
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</Show>
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{/* Модальное окно создания */}
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<CollectionEditModal
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isOpen={createModal()}
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collection={null}
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onClose={() => setCreateModal(false)}
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onSave={handleSaveCollection}
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/>
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{/* Модальное окно редактирования */}
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<CollectionEditModal
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isOpen={editModal().show}
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collection={editModal().collection}
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onClose={() => setEditModal({ show: false, collection: null })}
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onSave={handleSaveCollection}
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/>
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{/* Модальное окно подтверждения удаления */}
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<Modal
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isOpen={deleteModal().show}
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onClose={() => setDeleteModal({ show: false, collection: null })}
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title="Подтверждение удаления"
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>
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<div>
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<p>
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Вы уверены, что хотите удалить коллекцию "<strong>{deleteModal().collection?.title}</strong>"?
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</p>
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<p class={styles['warning-text']}>
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Это действие нельзя отменить. Все связи с публикациями будут удалены.
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</p>
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<div class={styles['modal-actions']}>
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<Button variant="secondary" onClick={() => setDeleteModal({ show: false, collection: null })}>
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Отмена
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</Button>
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<Button
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variant="danger"
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onClick={() => deleteModal().collection && deleteCollection(deleteModal().collection!.slug)}
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>
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Удалить
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</Button>
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</div>
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</div>
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</Modal>
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</div>
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)
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}
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export default CollectionsRoute
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