b7c7a5f6
 Alexey Boroda
first commit
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<?php
namespace App\Http\Controllers\Customers;
use App\Http\Controllers\Controller;
use App\Models\Income\Invoice;
use Charts;
use Date;
class Dashboard extends Controller
{
/**
* Display a listing of the resource.
*
* @return Response
*/
public function index()
{
$customer = auth()->user()->customer;
$invoices = Invoice::with('status')->accrued()->where('customer_id', $customer->id)->get();
$start = Date::parse(request('start', Date::today()->startOfYear()->format('Y-m-d')));
$end = Date::parse(request('end', Date::today()->endOfYear()->format('Y-m-d')));
$start_month = $start->month;
$end_month = $end->month;
// Monthly
$labels = [];
$s = clone $start;
for ($j = $end_month; $j >= $start_month; $j--) {
$labels[$end_month - $j] = $s->format('M Y');
$s->addMonth();
}
$unpaid = $paid = $overdue = $partial_paid = [];
foreach ($invoices as $invoice) {
switch ($invoice->invoice_status_code) {
case 'paid':
$paid[] = $invoice;
break;
case 'partial':
$partial_paid[] = $invoice;
break;
case 'sent':
default:
if (Date::today()->format('Y-m-d') > $invoice->due_at->format('Y-m-d')) {
$overdue[] = $invoice;
} else {
$unpaid[] = $invoice;
}
}
}
$total = count($unpaid) + count($paid) + count($partial_paid) + count($overdue);
$progress = [
'unpaid' => count($unpaid),
'paid' => count($paid),
'overdue' => count($overdue),
'partially_paid' => count($partial_paid),
'total' => $total,
];
$unpaid = $this->calculateTotals($unpaid, $start, $end, 'unpaid');
$paid = $this->calculateTotals($paid, $start, $end, 'paid');
$partial_paid = $this->calculateTotals($partial_paid, $start, $end, 'partial');
$overdue = $this->calculateTotals($overdue, $start, $end, 'overdue');
$chart = Charts::multi('line', 'chartjs')
->dimensions(0, 300)
->colors(['#dd4b39', '#6da252', '#f39c12', '#00c0ef'])
->dataset(trans('general.unpaid'), $unpaid)
->dataset(trans('general.paid'), $paid)
->dataset(trans('general.overdue'), $overdue)
->dataset(trans('general.partially_paid'), $partial_paid)
->labels($labels)
->credits(false)
->view('vendor.consoletvs.charts.chartjs.multi.line');
return view('customers.dashboard.index', compact('customer', 'invoices', 'progress', 'chart'));
}
private function calculateTotals($items, $start, $end, $type)
{
$totals = [];
$date_format = 'Y-m';
$n = 1;
$start_date = $start->format($date_format);
$end_date = $end->format($date_format);
$next_date = $start_date;
$s = clone $start;
while ($next_date <= $end_date) {
$totals[$next_date] = 0;
$next_date = $s->addMonths($n)->format($date_format);
}
$this->setTotals($totals, $items, $date_format, $type);
return $totals;
}
private function setTotals(&$totals, $items, $date_format, $type)
{
foreach ($items as $item) {
if ($type == 'partial') {
$item->amount = $item->payments()->paid();
}
$i = Date::parse($item->paid_at)->format($date_format);
$totals[$i] += $item->getConvertedAmount();
}
}
}
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