23 lines
351 B
PHP
23 lines
351 B
PHP
<?php
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namespace App\Interfaces;
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use Illuminate\Support\Collection;
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interface ServiceUsage
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{
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/**
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* Our model that holds traffic information
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*
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* @return mixed
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*/
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public function traffic();
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/**
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* This service provides usage information
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*
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* @param int $days
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* @return Collection
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*/
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public function usage(int $days): Collection;
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} |