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This commit is contained in:
Benjamin Takats
2023-01-24 22:21:52 +01:00
parent 1884b36942
commit eada5424c3
2 changed files with 67 additions and 55 deletions
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100
app/Http/Livewire/Library/LibraryTable.php
View File

@@ -6,7 +6,7 @@ use App\Models\Country;
use App\Models\Library; use App\Models\Library;
use App\Models\LibraryItem; use App\Models\LibraryItem;
use App\Models\Tag; use App\Models\Tag;
use Illuminate\Database\Eloquent\Collection; use Illuminate\Pagination\LengthAwarePaginator;
use Livewire\Component; use Livewire\Component;
use RalphJSmit\Laravel\SEO\Support\SEOData; use RalphJSmit\Laravel\SEO\Support\SEOData;
@@ -14,11 +14,12 @@ class LibraryTable extends Component
{ {
public Country $country; public Country $country;
public array $filters = []; public array $filters = [];
public Collection $libraryItems;
public bool $isLecturerPage = false; public bool $isLecturerPage = false;
public string $search = ''; public string $search = '';
public $perPage = 9;
public $currentTab = '*'; public $currentTab = '*';
protected $queryString = [ protected $queryString = [
@@ -27,6 +28,11 @@ class LibraryTable extends Component
'search' => ['except' => ''], 'search' => ['except' => ''],
]; ];
public function loadMore()
{
$this->perPage += 9;
}
public function mount() public function mount()
{ {
if (str(request() if (str(request()
@@ -34,59 +40,6 @@ class LibraryTable extends Component
->getName())->contains(['.lecturer'])) { ->getName())->contains(['.lecturer'])) {
$this->isLecturerPage = true; $this->isLecturerPage = true;
} }
$this->loadLibraryItems($this->search);
}
public function loadLibraryItems($term = null)
{
$shouldBePublic = !$this->isLecturerPage;
if (!$shouldBePublic && !auth()->user()?->is_lecturer) {
abort(403);
}
if ($this->currentTab !== '*') {
$parentLibrary = Library::query()
->where('name', $this->currentTab)
->first();
}
$searchTags = [];
if ($term) {
$searchTags = Tag::where('name', 'ilike', '%'.$term.'%')
->pluck('id')
->toArray();
}
$this->libraryItems = LibraryItem::query()
->with([
'lecturer',
'tags',
])
->when($term, fn($query) => $query
->where('name', 'ilike', '%'.$term.'%')
->orWhere(fn($query) => $query
->when(count($searchTags) > 0 && count($this->filters) < 1,
fn($query) => $query->whereHas('tags',
fn($query) => $query->whereIn('tags.id', $searchTags)))
)
)
->when($this->currentTab !== '*', fn($query) => $query
->whereHas('libraries',
fn($query) => $query
->where('libraries.name', $this->currentTab)
)
)
->when(count($this->filters) > 0, fn($query) => $query->whereHas('tags',
fn($query) => $query->whereIn('tags.id', $this->filters)))
->whereHas('libraries',
fn($query) => $query->where('libraries.is_public', $shouldBePublic))
->orderByDesc('library_items.created_at')
->get();
}
public function updatedSearch($value)
{
$this->loadLibraryItems($value);
} }
public function resetFiltering($isLecturerPage = false) public function resetFiltering($isLecturerPage = false)
@@ -117,8 +70,45 @@ class LibraryTable extends Component
]); ]);
} }
if ($this->currentTab !== '*') {
$parentLibrary = Library::query()
->where('name', $this->currentTab)
->first();
}
$searchTags = [];
if ($this->search) {
$searchTags = Tag::where('name', 'ilike', '%'.$this->search.'%')
->pluck('id')
->toArray();
}
return view('livewire.library.library-table', [ return view('livewire.library.library-table', [
'libraries' => $tabs, 'libraries' => $tabs,
'libraryItems' => LibraryItem::query()
->with([
'lecturer',
'tags',
])
->when($this->search, fn($query) => $query
->where('name', 'ilike', '%'.$this->search.'%')
->orWhere(fn($query) => $query
->when(count($searchTags) > 0 && count($this->filters) < 1,
fn($query) => $query->whereHas('tags',
fn($query) => $query->whereIn('tags.id', $searchTags)))
)
)
->when($this->currentTab !== '*', fn($query) => $query
->whereHas('libraries',
fn($query) => $query
->where('libraries.name', $this->currentTab)
)
)
->when(count($this->filters) > 0, fn($query) => $query->whereHas('tags',
fn($query) => $query->whereIn('tags.id', $this->filters)))
->whereHas('libraries',
fn($query) => $query->where('libraries.is_public', $shouldBePublic))
->orderByDesc('library_items.created_at')
->paginate($this->perPage),
])->layout('layouts.app', [ ])->layout('layouts.app', [
'SEOData' => new SEOData( 'SEOData' => new SEOData(
title: __('Library'), title: __('Library'),

22
resources/views/livewire/library/library-table.blade.php
View File

@@ -122,6 +122,28 @@
</div> </div>
@endforeach @endforeach
<div
x-data="{
observe () {
let observer = new IntersectionObserver((entries) => {
entries.forEach(entry => {
if (entry.isIntersecting) {
@this.call('loadMore')
}
})
}, {
root: null
})
observer.observe(this.$el)
}
}"
x-init="observe"
></div>
@if($libraryItems->hasMorePages())
<x-button outline wire:click.prevent="loadMore">{{ __('load more...') }}</x-button>
@endif
</div> </div>
</div> </div>