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			515 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			515 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/**
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 * Invoice Ninja (https://invoiceninja.com).
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 *
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 * @link https://github.com/invoiceninja/invoiceninja source repository
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 *
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 * @copyright Copyright (c) 2023. Invoice Ninja LLC (https://invoiceninja.com)
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 *
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 * @license https://www.elastic.co/licensing/elastic-license
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 */
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namespace App\Services\Client;
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use App\Factory\InvoiceFactory;
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use App\Factory\InvoiceInvitationFactory;
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use App\Factory\InvoiceItemFactory;
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use App\Models\Client;
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use App\Models\Credit;
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use App\Models\Design;
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use App\Models\Invoice;
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use App\Models\Payment;
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use App\Services\PdfMaker\Design as PdfMakerDesign;
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use App\Services\PdfMaker\PdfMaker;
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use App\Utils\HostedPDF\NinjaPdf;
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use App\Utils\HtmlEngine;
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use App\Utils\Number;
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use App\Utils\PhantomJS\Phantom;
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use App\Utils\Traits\MakesDates;
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use App\Utils\Traits\MakesHash;
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use App\Utils\Traits\Pdf\PdfMaker as PdfMakerTrait;
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use Illuminate\Database\Eloquent\Builder;
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use Illuminate\Support\Carbon;
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use Illuminate\Support\Facades\DB;
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class Statement
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{
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    use PdfMakerTrait;
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    use MakesHash;
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    use MakesDates;
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    /**
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     * @var Invoice|Payment|null
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     */
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    protected $entity;
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    protected bool $rollback = false;
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    private array $variables = [];
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    public function __construct(protected Client $client, public array $options)
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    {
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    }
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    public function run(): ?string
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    {
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        $this
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            ->setupOptions()
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            ->setupEntity();
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        $html = new HtmlEngine($this->getInvitation());
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        $variables = [];
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        $variables = $html->generateLabelsAndValues();
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        if($this->client->getSetting('statement_design_id') != '') {
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            $variables['values']['$start_date'] = $this->translateDate($this->options['start_date'], $this->client->date_format(), $this->client->locale());
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            $variables['values']['$end_date'] = $this->translateDate($this->options['end_date'], $this->client->date_format(), $this->client->locale());
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            $variables['labels']['$start_date_label'] = ctrans('texts.start_date');
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            $variables['labels']['$end_date_label'] = ctrans('texts.end_date');
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            return $this->templateStatement($variables);
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        }
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        if ($this->getDesign()->is_custom) {
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            $this->options['custom_partials'] = \json_decode(\json_encode($this->getDesign()->design), true);
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            $template = new PdfMakerDesign(\App\Services\PdfMaker\Design::CUSTOM, $this->options);
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        } else {
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            $template = new PdfMakerDesign(strtolower($this->getDesign()->name), $this->options);
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        }
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        $variables = $html->generateLabelsAndValues();
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        $variables['values']['$show_paid_stamp'] = 'none'; //do not show paid stamp on statement
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        $state = [
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            'template' => $template->elements([
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                'client' => $this->client,
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                'entity' => $this->entity,
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                'pdf_variables' => (array) $this->entity->company->settings->pdf_variables,
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                '$product' => $this->getDesign()->design->product,
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                'variables' => $variables,
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                'invoices' => $this->getInvoices()->cursor(),
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                'payments' => $this->getPayments()->cursor(),
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                'credits' => $this->getCredits()->cursor(),
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                'aging' => $this->getAging(),
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            ], \App\Services\PdfMaker\Design::STATEMENT),
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            'variables' => $variables,
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            'options' => [
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                // 'client' => $this->client,
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                // 'entity' => $this->entity,
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                // 'variables' => $variables,
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                // 'invoices' => $this->getInvoices()->cursor(),
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                // 'payments' => $this->getPayments()->cursor(),
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                // 'credits' => $this->getCredits()->cursor(),
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                // 'aging' => $this->getAging(),
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            ],
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            'process_markdown' => $this->entity->client->company->markdown_enabled,
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        ];
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        $maker = new PdfMaker($state);
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        $maker
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            ->design($template)
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            ->build();
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        $pdf = null;
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        $html = $maker->getCompiledHTML(true);
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        if ($this->rollback) {
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            \DB::connection(config('database.default'))->rollBack();
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        }
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        $pdf = $this->convertToPdf($html);
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        $this->setVariables($variables);
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        $maker = null;
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        $state = null;
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        return $pdf;
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    }
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    public function setVariables($variables): self
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    {
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        $this->variables = $variables;
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        return $this;
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    }
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    public function getVariables(): array
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    {
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        return $this->variables;
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    }
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    private function templateStatement($variables)
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    {
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        if(isset($this->options['template'])) {
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            $statement_design_id = $this->options['template'];
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        } else {
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            $statement_design_id = $this->client->getSetting('statement_design_id');
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        }
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        $template = Design::query()
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                            ->where('id', $this->decodePrimaryKey($statement_design_id))
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                            ->where('company_id', $this->client->company_id)
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                            ->first();
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        $ts = $template->service();
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        $ts->addGlobal(['show_credits' => $this->options['show_credits_table']]);
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        $ts->addGlobal(['show_aging' => $this->options['show_aging_table']]);
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        $ts->addGlobal(['show_payments' => $this->options['show_payments_table']]);
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        $ts->addGlobal(['currency_code' => $this->client->company->currency()->code]);
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        $ts->build([
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            'variables' => collect([$variables]),
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            'invoices' => $this->getInvoices()->get(),
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            'payments' => $this->options['show_payments_table'] ? $this->getPayments()->get() : collect([]),
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            'credits' => $this->options['show_credits_table'] ? $this->getCredits()->get() : collect([]),
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            'aging' => $this->options['show_aging_table'] ? $this->getAging() : collect([]),
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        ]);
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        $html = $ts->getHtml();
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        return $this->convertToPdf($html);
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    }
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    private function convertToPdf(string $html): mixed
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    {
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        $pdf = false;
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        try {
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            if (config('ninja.phantomjs_pdf_generation') || config('ninja.pdf_generator') == 'phantom') {
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                $pdf = (new Phantom())->convertHtmlToPdf($html);
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            } elseif (config('ninja.invoiceninja_hosted_pdf_generation') || config('ninja.pdf_generator') == 'hosted_ninja') {
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                $pdf = (new NinjaPdf())->build($html);
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            } else {
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                $pdf = $this->makePdf(null, null, $html);
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            }
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        } catch (\Exception $e) {
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            nlog(print_r($e->getMessage(), 1));
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        }
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        return $pdf;
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    }
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    /**
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     * Setup correct entity instance.
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     *
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     * @return Statement
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     */
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    protected function setupEntity(): self
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    {
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        if ($this->getInvoices()->count() >= 1) {
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            $this->entity = $this->getInvoices()->first();
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        }
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        if (\is_null($this->entity)) {
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            DB::connection(config('database.default'))->beginTransaction();
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            $this->rollback = true;
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            $invoice = InvoiceFactory::create($this->client->company->id, $this->client->user->id);
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            $invoice->client_id = $this->client->id;
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            $invoice->line_items = $this->buildLineItems();
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            $invoice->save();
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            $invitation = InvoiceInvitationFactory::create($invoice->company_id, $invoice->user_id);
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            $invitation->invoice_id = $invoice->id;
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            $invitation->client_contact_id = $this->client->contacts->first()->id;
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            $invitation->save();
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            $this->entity = $invoice;
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        }
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        return $this;
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    }
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    protected function buildLineItems($count = 1)
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    {
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        $line_items = [];
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        for ($x = 0; $x < $count; $x++) {
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            $item = InvoiceItemFactory::create();
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            $item->quantity = 1;
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            //$item->cost = 10;
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            if (rand(0, 1)) {
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                $item->tax_name1 = 'GST';
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                $item->tax_rate1 = 10.00;
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            }
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            if (rand(0, 1)) {
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                $item->tax_name1 = 'VAT';
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                $item->tax_rate1 = 17.50;
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            }
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            if (rand(0, 1)) {
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                $item->tax_name1 = 'Sales Tax';
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                $item->tax_rate1 = 5;
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            }
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            //$product = Product::first();
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            $product = new \stdClass();
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            $item->cost = (float) 10;
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            $item->product_key = 'test';
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            $item->notes = 'test notes';
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            $item->custom_value1 = 'custom value1';
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            $item->custom_value2 = 'custom value2';
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            $item->custom_value3 = 'custom value3';
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            $item->custom_value4 = 'custom value4';
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            $line_items[] = $item;
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        }
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        return $line_items;
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    }
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    /**
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     * Setup & prepare options.
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     *
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     * @return Statement
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     */
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    protected function setupOptions(): self
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    {
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        if (! \array_key_exists('start_date', $this->options)) {
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            $this->options['start_date'] = now()->startOfYear()->format('Y-m-d');
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        }
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        if (! \array_key_exists('end_date', $this->options)) {
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            $this->options['end_date'] = now()->format('Y-m-d');
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        }
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        if (! \array_key_exists('show_payments_table', $this->options)) {
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            $this->options['show_payments_table'] = false;
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        }
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        if (! \array_key_exists('show_aging_table', $this->options)) {
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            $this->options['show_aging_table'] = false;
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        }
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        if (! \array_key_exists('show_credits_table', $this->options)) {
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            $this->options['show_credits_table'] = false;
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        }
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        if (!\array_key_exists('only_clients_with_invoices', $this->options)) {
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            $this->options['only_clients_with_invoices'] = false;
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        }
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        return $this;
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    }
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    /**
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     * The collection of invoices for the statement.
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     *
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     * @return Builder
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     */
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    public function getInvoices(): Builder
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    {
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        return Invoice::withTrashed()
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            ->with('payments.type')
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            ->where('is_deleted', false)
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            ->where('company_id', $this->client->company_id)
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            ->where('client_id', $this->client->id)
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            ->whereIn('status_id', $this->invoiceStatuses())
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            ->whereBetween('date', [Carbon::parse($this->options['start_date']), Carbon::parse($this->options['end_date'])])
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            ->orderBy('due_date', 'ASC')
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            ->orderBy('date', 'ASC');
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    }
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    private function invoiceStatuses(): array
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    {
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        $status = 'all';
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        if (array_key_exists('status', $this->options)) {
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            $status = $this->options['status'];
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        }
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        switch ($status) {
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            case 'all':
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                return [Invoice::STATUS_SENT, Invoice::STATUS_PARTIAL, Invoice::STATUS_PAID];
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            case 'paid':
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                return [Invoice::STATUS_PAID];
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            case 'unpaid':
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                return [Invoice::STATUS_SENT, Invoice::STATUS_PARTIAL];
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            default:
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                return [Invoice::STATUS_SENT, Invoice::STATUS_PARTIAL, Invoice::STATUS_PAID];
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        }
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    }
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    /**
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     * The collection of payments for the statement.
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     *
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     * @return Builder
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     */
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    protected function getPayments(): Builder
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    {
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        return Payment::withTrashed()
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            ->with('client.country', 'invoices')
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            ->where('is_deleted', false)
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            ->where('company_id', $this->client->company_id)
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            ->where('client_id', $this->client->id)
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            ->whereIn('status_id', [Payment::STATUS_COMPLETED, Payment::STATUS_PARTIALLY_REFUNDED, Payment::STATUS_REFUNDED])
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            ->whereBetween('date', [Carbon::parse($this->options['start_date']), Carbon::parse($this->options['end_date'])])
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            ->orderBy('date', 'ASC');
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    }
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    /**
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     * The collection of credits for the statement.
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     *
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     * @return Builder
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     */
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    protected function getCredits(): Builder
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    {
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        return Credit::withTrashed()
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            ->with('client.country', 'invoice')
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            ->where('is_deleted', false)
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            ->where('company_id', $this->client->company_id)
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            ->where('client_id', $this->client->id)
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            ->whereIn('status_id', [Credit::STATUS_SENT, Credit::STATUS_PARTIAL, Credit::STATUS_APPLIED])
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            ->whereBetween('date', [Carbon::parse($this->options['start_date']), Carbon::parse($this->options['end_date'])])
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            ->where(function ($query) {
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                $query->whereDate('due_date', '>=', $this->options['end_date'])
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                      ->orWhereNull('due_date');
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            })
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            ->orderBy('date', 'ASC');
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    }
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    /**
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     * Get correct invitation ID.
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     *
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     * @return int|bool
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     */
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    protected function getInvitation()
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    {
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        if ($this->entity instanceof Invoice || $this->entity instanceof Payment) {
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            return $this->entity->invitations->first();
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        }
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        return false;
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    }
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    /**
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     * Get the array of aging data.
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     *
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     * @return array
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     */
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    protected function getAging(): array
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    {
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        return [
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            ctrans('texts.current') => $this->getAgingAmount('0'),
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            '0-30' => $this->getAgingAmount('30'),
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            '30-60' => $this->getAgingAmount('60'),
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            '60-90' => $this->getAgingAmount('90'),
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            '90-120' => $this->getAgingAmount('120'),
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            '120+' => $this->getAgingAmount('120+'),
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        ];
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    }
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    /**
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     * Generate aging amount.
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     *
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     * @param mixed $range
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     * @return string
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     */
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    private function getAgingAmount($range): string
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    {
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        $ranges = $this->calculateDateRanges($range);
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        $from = $ranges[0];
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        $to = $ranges[1];
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        $query = Invoice::withTrashed()
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            ->where('client_id', $this->client->id)
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            ->where('company_id', $this->client->company_id)
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            ->whereIn('status_id', [Invoice::STATUS_SENT, Invoice::STATUS_PARTIAL])
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            ->where('balance', '>', 0)
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            ->where('is_deleted', 0);
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        if($range == '0') {
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            $query->where(function ($q) use ($to, $from) {
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                $q->whereBetween('due_date', [$to, $from])->orWhereNull('due_date');
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            });
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        } else {
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            $query->whereBetween('due_date', [$to, $from]);
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        }
 | 
						|
 | 
						|
        $amount = $query->sum('balance');
 | 
						|
 | 
						|
        return Number::formatMoney($amount, $this->client);
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Calculate date ranges for aging.
 | 
						|
     *
 | 
						|
     * @param mixed $range
 | 
						|
     * @return array
 | 
						|
     */
 | 
						|
    private function calculateDateRanges($range)
 | 
						|
    {
 | 
						|
        $ranges = [];
 | 
						|
 | 
						|
        switch ($range) {
 | 
						|
            case '0':
 | 
						|
                $ranges[0] = now()->subYears(50);
 | 
						|
                $ranges[1] = now()->startOfDay()->subMinute();
 | 
						|
                return $ranges;
 | 
						|
            case '30':
 | 
						|
                $ranges[0] = now()->startOfDay();
 | 
						|
                $ranges[1] = now()->startOfDay()->subDays(30);
 | 
						|
 | 
						|
                return $ranges;
 | 
						|
            case '60':
 | 
						|
                $ranges[0] = now()->startOfDay()->subDays(31);
 | 
						|
                $ranges[1] = now()->startOfDay()->subDays(60);
 | 
						|
 | 
						|
                return $ranges;
 | 
						|
            case '90':
 | 
						|
                $ranges[0] = now()->startOfDay()->subDays(61);
 | 
						|
                $ranges[1] = now()->startOfDay()->subDays(90);
 | 
						|
 | 
						|
                return $ranges;
 | 
						|
            case '120':
 | 
						|
                $ranges[0] = now()->startOfDay()->subDays(91);
 | 
						|
                $ranges[1] = now()->startOfDay()->subDays(120);
 | 
						|
 | 
						|
                return $ranges;
 | 
						|
            case '120+':
 | 
						|
                $ranges[0] = now()->startOfDay()->subDays(121);
 | 
						|
                $ranges[1] = now()->startOfDay()->subYears(20);
 | 
						|
 | 
						|
                return $ranges;
 | 
						|
            default:
 | 
						|
                $ranges[0] = now()->startOfDay();
 | 
						|
                $ranges[1] = now()->startOfDay()->subDays(30);
 | 
						|
 | 
						|
                return $ranges;
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Get correct design for statement.
 | 
						|
     *
 | 
						|
     * @return \App\Models\Design
 | 
						|
     */
 | 
						|
    protected function getDesign(): Design
 | 
						|
    {
 | 
						|
        $id = 1;
 | 
						|
 | 
						|
        if (! empty($this->client->getSetting('entity_design_id'))) {
 | 
						|
            $id = (int) $this->client->getSetting('entity_design_id');
 | 
						|
        }
 | 
						|
 | 
						|
        return Design::withTrashed()->find($id);
 | 
						|
    }
 | 
						|
}
 |