csv download aging report

app/Classes/General/Eloquent/Filters/WithAgingColumn.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Classes\General\Eloquent\Filters;
+
+use Carbon\Carbon;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Database\Eloquent\Builder;
+
+class WithAgingColumn implements Filter
+{
+
+    /**
+     * @param Builder $builder
+     * @param $value
+     * @return mixed
+     */
+    public static function apply(Builder $builder, $value)
+    {
+        $today = Carbon::now();
+        return $builder->select('packing_lists.*')
+        ->addSelect(DB::raw("DATEDIFF('$today', transactions.updated_at) as days_over_duedate"))
+        ->addSelect(DB::raw("CASE
+        WHEN DATEDIFF('$today', transactions.updated_at) <= 0 THEN 0
+        WHEN DATEDIFF('$today', transactions.updated_at) > 0 AND DATEDIFF('$today', transactions.updated_at) <= 30 THEN 1
+        WHEN DATEDIFF('$today', transactions.updated_at) > 30 AND DATEDIFF('$today', transactions.updated_at) <= 60 THEN 2
+        WHEN DATEDIFF('$today', transactions.updated_at) > 60 AND DATEDIFF('$today', transactions.updated_at) <= 90 THEN 3
+        ELSE 4
+        END AS due_date_number"));
+    }
+}

app/Classes/Modules/Exports/Services/ExportsAgingList.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace App\Classes\Modules\Exports\Services;
+
+use App\Models\Order;
+use App\Models\PackingList;
+use Maatwebsite\Excel\Concerns\FromQuery;
+use Maatwebsite\Excel\Concerns\Exportable;
+use Maatwebsite\Excel\Concerns\WithMapping;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+use Maatwebsite\Excel\Concerns\ShouldAutoSize;
+use Maatwebsite\Excel\Concerns\WithHeadingRow;
+use App\Classes\General\Eloquent\ApplyFiltersToQuery;
+use App\Classes\ValueObjects\Constants\ApprovalStatus;
+
+class ExportsAgingList implements WithHeadings, WithHeadingRow, WithMapping, ShouldAutoSize, FromQuery
+{
+    use Exportable;
+
+    private $filters;
+
+    public function __construct() {
+        $this->filters = [
+            "has_invoice_status_in"=>[2],"packing_list_ordered_by_invoice_date"=>true,
+            "with_aging_column"=>true
+        ];
+    }
+
+    public function headings(): array
+    {
+        return [
+            'Company Name',
+            'Customer Marking',
+            'Invoice Date',
+            'Current',
+            '1-30 DAYS',
+            '31-60 DAYS',
+            '61-90 DAYS',
+            '91++ DAYS',
+        ];
+    }
+
+    public function query()
+    {
+        return (new ApplyFiltersToQuery())->execute(PackingList::query(), $this->filters);
+    }
+
+    public function map($list): array
+    {
+        $marking = null;
+        $name = null;
+        $invDate = 'n/a';
+        if ($list->owner instanceof Order) {
+            $inviterPivotInviteeReference = $list->owner->companyModule->inviters()->withPivot('invitee_reference')->first();     
+   
+            if ($inviterPivotInviteeReference) $marking = $inviterPivotInviteeReference->pivot->invitee_reference .'/'.$list->owner->reference;
+            $name = $list->owner->companyModule->company->name;
+        }
+
+        $transaction = $list->transactions()->whereIn('status', [ApprovalStatus::APPROVED])->first();
+        if ($transaction) {
+            $invDate = date_format($transaction->updated_at,'d-m-Y');
+            $amt = number_format($transaction->amount,2);
+        }
+
+        return [
+            $name,
+            $marking,
+            $invDate,
+            $this->dueDateColumn(0, $list->due_date_number, $amt),
+            $this->dueDateColumn(1, $list->due_date_number, $amt),
+            $this->dueDateColumn(2, $list->due_date_number, $amt),
+            $this->dueDateColumn(3, $list->due_date_number, $amt),
+            $this->dueDateColumn(4, $list->due_date_number, $amt),
+        ];
+    }
+
+    private function dueDateColumn($colNum, $dueDateNumber, $amt) {
+        if ($colNum == $dueDateNumber) return $amt;
+        return null;
+    }
+}

app/Http/Controllers/Exports/ExportArrivedParcelController.php

@@ -9,6 +9,7 @@ use App\Models\User;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
 use Maatwebsite\Excel\Excel;
+use App\Classes\Modules\Exports\Services\ExportsAgingList;
 
 class ExportArrivedParcelController
 {
@@ -46,4 +47,11 @@ class ExportArrivedParcelController
         ob_end_clean();
         return $response;
     }
+
+    public function aging(Request $request) {
+        $data = new ExportsAgingList();
+        $response = $data->download('aging_report.xls', Excel::XLS, ['Content-Type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet']);
+        ob_end_clean();
+        return $response;
+    }
 }

routes/web.php

@@ -440,6 +440,7 @@ Route::get('/export/pending-arrangement-delivery-list', 'Exports\ExportPendingAr
 Route::get('/export/on-hold-packing-list', 'Exports\ExportPendingArrangementPackingListController@onHold')->name('packaging_list.on_hold.export');
 Route::get('/export/arrived-parcel', 'Exports\ExportArrivedParcelController@export')->name('packing_list.arrived_parcel.export');
 Route::get('/export/parcel-summary', 'Exports\ExportArrivedParcelController@summary');
+Route::get('/export/aging-list', 'Exports\ExportArrivedParcelController@aging')->name('aging-listing.export');
 Route::get('/export/parcel-postcode', 'Exports\ExportParcelPostcodesController@export');
 Route::get('/export/{year}/customer-total-order', 'Exports\ExportCustomersToExcelController@totalOrders');
 Route::get('/export/packing-list-warehouse/guangzhou2-to-johor', 'Exports\ExportArrivedParcelController@guangZhou2ToJohor');