44 lines
1 KiB
PHP
44 lines
1 KiB
PHP
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<?php
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namespace App\Services;
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use App\Models\Location;
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class PaginationService
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{
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protected $location;
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protected $limit = 15;
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public function __construct(
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Location $location,
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) {
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$this->location = $location;
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}
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public function getPage($pageNum)
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{
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$range = $pageNum * $this->limit - $this->limit;
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$active = $this->location::where("active", true)->where('actions_count', '>=', 2)->get();
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$locations = $this->location::where("active", true)->where('actions_count', '>=', 2)
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->limit($this->limit)->offset($range)->orderBy('id', 'asc')->get();
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$pageCount = ceil(count($active) / $this->limit);
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$next = $pageNum + 1;
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if ($next > $pageCount) {
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$next = 1;
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}
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$prev = $pageNum - 1;
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if ($prev <= 0) {
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$prev = $pageCount;
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}
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return $result = [
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'locations' => $locations,
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'pageCount' => $pageCount,
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'prev' => $prev,
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'next' => $next];
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}
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}
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