fixes for invoice requests

app/Export/CSV/InvoiceExport.php

@@ -11,28 +11,147 @@
 
 namespace App\Export\CSV;
 
+use App\Libraries\MultiDB;
+use App\Models\Client;
 use App\Models\Company;
-use Excel;
+use App\Models\Invoice;
+use App\Transformers\CreditTransformer;
+use App\Utils\Ninja;
+use Illuminate\Support\Facades\App;
+use League\Csv\Writer;
 
 class InvoiceExport
 {
     private $company;
 
-    public function __construct(Company $company)
+    private $report_keys;
+
+    private $invoice_transformer;
+
+    private array $entity_keys = [
+        'amount' => 'amount',
+        'balance' => 'balance',
+        'client' => 'client_id',
+        'custom_surcharge1' => 'custom_surcharge1',
+        'custom_surcharge2' => 'custom_surcharge2',
+        'custom_surcharge3' => 'custom_surcharge3',
+        'custom_surcharge4' => 'custom_surcharge4',
+        'country' => 'country_id',
+        'custom_value1' => 'custom_value1',
+        'custom_value2' => 'custom_value2',
+        'custom_value3' => 'custom_value3',
+        'custom_value4' => 'custom_value4',
+        'date' => 'date',
+        'discount' => 'discount',
+        'due_date' => 'due_date',
+        'exchange_rate' => 'exchange_rate',
+        'footer' => 'footer',
+        'invoice' => 'invoice_id',
+        'number' => 'number',
+        'paid_to_date' => 'paid_to_date',
+        'partial' => 'partial',
+        'partial_due_date' => 'partial_due_date',
+        'po_number' => 'po_number',
+        'private_notes' => 'private_notes',
+        'public_notes' => 'public_notes',
+        'status' => 'status_id',
+        'tax_name1' => 'tax_name1',
+        'tax_name2' => 'tax_name2',
+        'tax_name3' => 'tax_name3',
+        'tax_rate1' => 'tax_rate1',
+        'tax_rate2' => 'tax_rate2',
+        'tax_rate3' => 'tax_rate3',
+        'terms' => 'terms',
+        'total_taxes' => 'total_taxes',
+        'currency' => 'currency'
+    ];
+
+    private array $decorate_keys = [
+        'country',
+        'client',
+        'invoice',
+        'currency',
+    ];
+
+    public function __construct(Company $company, array $report_keys)
     {
         $this->company = $company;
+        $this->report_keys = $report_keys;
+        $this->invoice_transformer = new CreditTransformer();
     }
 
-    public function export()
+    public function run()
     {
-        // $fileName = 'test.csv';
 
-        // $data = $this->company->invoices->get();
+        MultiDB::setDb($this->company->db);
+        App::forgetInstance('translator');
+        App::setLocale($this->company->locale());
+        $t = app('translator');
+        $t->replace(Ninja::transformTranslations($this->company->settings));
+
+        //load the CSV document from a string
+        $this->csv = Writer::createFromString();
+
+        //insert the header
+        $this->csv->insertOne($this->buildHeader());
+
+        Invoice::with('client')->where('company_id', $this->company->id)
+                            ->where('is_deleted',0)
+                            ->cursor()
+                            ->each(function ($invoice){
+
+                                $this->csv->insertOne($this->buildRow($invoice)); 
+
+                            });
+
+
+        return $this->csv->toString(); 
 
-  //       return Excel::create($fileName, function ($excel) use ($data) {
-  //           $excel->sheet('', function ($sheet) use ($data) {
-  //               $sheet->loadView('export', $data);
-  //           });
-  //       })->download('csv');
     }
+
+    private function buildHeader() :array
+    {
+
+        $header = [];
+
+        foreach(array_keys($this->report_keys) as $key)
+            $header[] = ctrans("texts.{$key}");
+
+        return $header;
+    }
+
+    private function buildRow(Credit $invoice) :array
+    {
+
+        $transformed_invoice = $this->invoice_transformer->transform($invoice);
+
+        $entity = [];
+
+        foreach(array_values($this->report_keys) as $key){
+
+                $entity[$key] = $transformed_invoice[$key];
+        }
+
+        return $this->decorateAdvancedFields($invoice, $entity);
+
+    }
+
+    private function decorateAdvancedFields(Credit $invoice, array $entity) :array
+    {
+
+        if(array_key_exists('country_id', $entity))
+            $entity['country_id'] = $invoice->client->country ? ctrans("texts.country_{$invoice->client->country->name}") : ""; 
+
+        if(array_key_exists('currency', $entity))
+            $entity['currency'] = $invoice->client->currency()->code;
+
+        if(array_key_exists('invoice_id', $entity))
+            $entity['invoice_id'] = $invoice->invoice ? $invoice->invoice->number : "";
+
+        if(array_key_exists('client_id', $entity))
+            $entity['client_id'] = $invoice->client->present()->name();
+
+        return $entity;
+    }
+
 }

app/Http/ValidationRules/Payment/ValidInvoicesRules.php

@@ -81,13 +81,13 @@ class ValidInvoicesRules implements Rule
             if($inv->status_id == Invoice::STATUS_DRAFT && $invoice['amount'] <= $inv->amount){
                 //catch here nothing to do - we need this to prevent the last elseif triggering
             }
-            else if($inv->status_id == Invoice::STATUS_DRAFT && $invoice['amount'] > $inv->amount){
+            else if($inv->status_id == Invoice::STATUS_DRAFT && floatval($invoice['amount']) > floatval($inv->amount)){
 
                 $this->error_msg = 'Amount cannot be greater than invoice balance';
 
                 return false;
             }
-            else if($invoice['amount'] > $inv->balance) {
+            else if(floatval($invoice['amount']) > floatval($inv->balance)) {
 
                 $this->error_msg = ctrans('texts.amount_greater_than_balance_v5');