105 lines
2.5 KiB
PHP
105 lines
2.5 KiB
PHP
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<?php
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namespace App\Livewire;
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use App\Models\Category;
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use App\Models\News;
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use Livewire\Attributes\Url;
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use Livewire\Component;
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use Livewire\WithPagination;
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class NewsDatabase extends Component
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{
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use WithPagination;
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/**
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* News title search
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* @var string
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*/
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#[Url(as: 's', except: '')]
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public string $search = '';
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/**
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* Categories IDs filter.
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* @var array
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*/
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#[Url(except:[])]
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public array $categories = [];
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/**
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* Sort by field.
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* @var string
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*/
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#[Url(as: 'sort',except: 'created_at')]
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public string $sortBy = 'created_at';
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/**
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* asc/desc
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* @var string
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*/
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#[Url(as: 'dir',except: 'desc')]
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public string $sortDir = 'desc';
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/**
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* Translation of sort options key.
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*/
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public const array SORT_OPTIONS = [
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'created_at' => 'Date added',
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'title' => 'Title'
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];
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public const int PAGINATION = 30;
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public function updatedSearch(): void { $this->resetPage(); $this->dispatch('filters-updated'); }
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public function updatedCategories(): void { $this->resetPage(); $this->dispatch('filters-updated'); }
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public function updatedCategoriesMode(): void { $this->resetPage(); $this->dispatch('filters-updated'); }
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public function clearFilters(): void
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{
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$this->reset([
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'search', 'categories',
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]);
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$this->resetPage();
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}
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public function setSort(string $field): void
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{
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if( $this->sortBy === $field ) {
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$this->sortDir = $this->sortDir === 'asc' ? 'desc' : 'asc';
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} else {
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$this->sortBy = $field;
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$this->sortDir = 'asc';
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}
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$this->resetPage();
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$this->dispatch('filters-updated');
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}
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private function buildQuery()
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{
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$query = News::query()->published();
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if( $this->search ){
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$query->where(function($q){
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$q->where('title', 'like', '%'.$this->search.'%');
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});
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}
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if( $this->categories ) {
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$query->whereIn('category_id', $this->categories);
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}
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return $query->orderBy($this->sortBy, $this->sortDir);
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}
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public function render()
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{
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return view('livewire.news-database', [
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'news' => $this->buildQuery()->paginate(self::PAGINATION),
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'allCategories' => Category::where(function ($query) {
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$query->whereJsonContains('restricted_to', "news")
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->orWhereNull('restricted_to');
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})->orderBy('name')->get()
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]);
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}
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}
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