Improvements for reports

app/Export/CSV/BaseExport.php

@@ -11,10 +11,32 @@
 
 namespace App\Export\CSV;
 
+use App\Utils\Traits\MakesHash;
 use Illuminate\Support\Carbon;
 
 class BaseExport
 {
+    use MakesHash;
+
+    public array $input;
+
+    public string $date_key = '';
+
+    public array $entity_keys = [];
+
+    public string $start_date = '';
+
+    public string $end_date = '';
+
+    protected function filterByClients($query)
+    {
+        if (array_key_exists('client_id', $this->input) && $this->input['client_id'] != 'all') {
+            return $query->where('client_id', $this->decodePrimaryKey($this->input['client_id']));
+        }
+
+        return $query;
+    }
+
     protected function addDateRange($query)
     {
         $date_range = $this->input['date_range'];
@@ -33,24 +55,44 @@ class BaseExport
 
         switch ($date_range) {
             case 'all':
+                $this->start_date = 'All available data';
+                $this->end_date = 'All available data';
                 return $query;
             case 'last7':
+                $this->start_date = now()->subDays(7)->format('Y-m-d');
+                $this->end_date = now()->format('Y-m-d');
                 return $query->whereBetween($this->date_key, [now()->subDays(7), now()])->orderBy($this->date_key, 'ASC');
             case 'last30':
+                $this->start_date = now()->subDays(30)->format('Y-m-d');
+                $this->end_date = now()->format('Y-m-d');
                 return $query->whereBetween($this->date_key, [now()->subDays(30), now()])->orderBy($this->date_key, 'ASC');
             case 'this_month':
+                $this->start_date = now()->startOfMonth()->format('Y-m-d');
+                $this->end_date = now()->format('Y-m-d');
                 return $query->whereBetween($this->date_key, [now()->startOfMonth(), now()])->orderBy($this->date_key, 'ASC');
             case 'last_month':
+                $this->start_date = now()->startOfMonth()->subMonth()->format('Y-m-d');
+                $this->end_date = now()->startOfMonth()->subMonth()->endOfMonth()->format('Y-m-d');
                 return $query->whereBetween($this->date_key, [now()->startOfMonth()->subMonth(), now()->startOfMonth()->subMonth()->endOfMonth()])->orderBy($this->date_key, 'ASC');
             case 'this_quarter':
+                $this->start_date = (new \Carbon\Carbon('-3 months'))->firstOfQuarter()->format('Y-m-d');
+                $this->end_date = (new \Carbon\Carbon('-3 months'))->lastOfQuarter()->format('Y-m-d');
                 return $query->whereBetween($this->date_key, [(new \Carbon\Carbon('-3 months'))->firstOfQuarter(), (new \Carbon\Carbon('-3 months'))->lastOfQuarter()])->orderBy($this->date_key, 'ASC');
             case 'last_quarter':
+                $this->start_date = (new \Carbon\Carbon('-6 months'))->firstOfQuarter()->format('Y-m-d');
+                $this->end_date = (new \Carbon\Carbon('-6 months'))->lastOfQuarter()->format('Y-m-d');
                 return $query->whereBetween($this->date_key, [(new \Carbon\Carbon('-6 months'))->firstOfQuarter(), (new \Carbon\Carbon('-6 months'))->lastOfQuarter()])->orderBy($this->date_key, 'ASC');
             case 'this_year':
+                $this->start_date = now()->startOfYear()->format('Y-m-d');
+                $this->end_date = now()->format('Y-m-d');
                 return $query->whereBetween($this->date_key, [now()->startOfYear(), now()])->orderBy($this->date_key, 'ASC');
             case 'custom':
+                $this->start_date = $custom_start_date->format('Y-m-d');
+                $this->end_date = $custom_end_date->format('Y-m-d');
                 return $query->whereBetween($this->date_key, [$custom_start_date, $custom_end_date])->orderBy($this->date_key, 'ASC');
             default:
+                $this->start_date = now()->startOfYear()->format('Y-m-d');
+                $this->end_date = now()->format('Y-m-d');
                 return $query->whereBetween($this->date_key, [now()->startOfYear(), now()])->orderBy($this->date_key, 'ASC');
         }
     }

app/Export/CSV/ProductSalesExport.php

@@ -19,23 +19,24 @@ use App\Models\Product;
 use App\Libraries\MultiDB;
 use Illuminate\Support\Carbon;
 use Illuminate\Support\Facades\App;
+use Illuminate\Database\Eloquent\Collection;
 
 class ProductSalesExport extends BaseExport
 {
     private Company $company;
 
-    protected array $input;
+    public array $input;
 
-    protected $date_key = 'created_at';
+    public string $date_key = 'created_at';
 
-    protected $products;
+    protected Collection $products;
 
     public Writer $csv;
 
-    private $sales;
+    private \Illuminate\Support\Collection $sales;
 
     //translations => keys
-    protected array $entity_keys = [
+    public array $entity_keys = [
         'date' => 'date',
         'product_key' => 'product_key',
         'notes' => 'notes',
@@ -108,6 +109,8 @@ class ProductSalesExport extends BaseExport
 
         $query = $this->addDateRange($query);
 
+        $query = $this->filterByClients($query);
+
         $query->cursor()
               ->each(function ($invoice) {
                   foreach ($invoice->line_items as $item) {
@@ -137,9 +140,27 @@ class ProductSalesExport extends BaseExport
             return $data;
         });
 
+        $this->csv->insertOne([]);
+        $this->csv->insertOne([]);
+        $this->csv->insertOne([]);
+        $this->csv->insertOne([]);
+        $this->csv->insertOne([]);
+        $this->csv->insertOne([ctrans('texts.summary'),ctrans('texts.product_sales'), $this->start_date, $this->end_date]);
         
-        nlog($grouped);
 
+        if ($grouped->count() >=1) {
+            $header = [];
+
+            foreach ($grouped->first() as $key => $value) {
+                $header[] = ctrans("texts.{$key}");
+            }
+
+            $this->csv->insertOne($header);
+
+            $grouped->each(function ($item) {
+                $this->csv->insertOne(array_values($item));
+            });
+        }
         return $this->csv->toString();
     }