Add export job and mailer

src/Jobs/Products/ExportProductsJob.php

@@ -0,0 +1,107 @@
+<?php
+
+namespace GetCandy\Hub\Jobs\Products;
+
+use Mail;
+use Illuminate\Bus\Queueable;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use GetCandy\Hub\Mail\ExportCompleteMailer;
+use GetCandy\Api\Core\Products\Models\Product;
+
+class ExportProductsJob implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    protected $email;
+
+    public function __construct($email)
+    {
+        $this->email = $email;
+    }
+
+    public function handle()
+    {
+        // Do the export in batches of 1000
+        $current = 1;
+        $offset = 0;
+        $batchSize = 1000;
+        $locale = app()->getLocale();
+
+        $products = Product::withoutGlobalScopes()->limit(1000)->offset($offset)->get();
+
+        $headers = [
+            'sku',
+            'enabled',
+            'price',
+            'unit_qty',
+            'min_qty',
+            'min_batch',
+            'stock',
+            'backorder',
+        ];
+
+        $rows = [];
+
+        $file = str_random();
+
+        $filename = 'exports/' . $file . '.csv';
+
+        // Make our temporary csv.
+        $csv = \Storage::put($filename, '');
+
+        while ($products->count()) {
+            foreach ($products as $product) {
+                $data = [];
+
+                // Set up the attributes
+                // Go through and add the base stuff
+                foreach ($product->variants as $variant) {
+                    $data = [
+                        $variant->sku,
+                        empty($variant->product->deleted_at) ? '1' : '0',
+                        $variant->price,
+                        $variant->unit_qty,
+                        $variant->min_qty,
+                        $variant->min_batch,
+                        $variant->stock,
+                        $variant->backorder,
+                    ];
+                }
+
+
+
+                foreach ($product->attribute_data as $handle => $channels) {
+                    if (array_search($handle, $headers) === false) {
+                        array_push($headers, $handle);
+                    }
+                    foreach ($channels as $channel => $value) {
+                        if ($channel != 'webstore') {
+                            continue;
+                        }
+                        $value = $value[$locale];
+                        $data[] = $value;
+                    }
+                }
+                $rows[] = $data;
+            }
+            $offset += $batchSize;
+            $products = Product::withoutGlobalScopes()->limit($batchSize)->offset($offset)->get();
+        }
+
+        array_unshift($rows, $headers);
+
+        $fp = fopen(storage_path('app/' . $filename), 'w');
+
+        foreach ($rows as $row) {
+            fputcsv($fp, $row);
+        }
+
+        fclose($fp);
+
+        Mail::to($this->email)
+        ->send(new ExportCompleteMailer($file));
+    }
+}

src/Mail/ExportCompleteMailer.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace GetCandy\Hub\Mail;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Mail\Mailable;
+use Illuminate\Queue\SerializesModels;
+
+class ExportCompleteMailer extends Mailable
+{
+    use Queueable, SerializesModels;
+
+    public $hash;
+
+    public $subject = 'Your export is ready';
+
+    /**
+     * Create a new message instance.
+     *
+     * @return void
+     */
+    public function __construct($hash)
+    {
+        $this->hash = $hash;
+    }
+
+    /**
+     * Build the message.
+     *
+     * @return $this
+     */
+    public function build()
+    {
+        return $this->view('hub::emails.export');
+    }
+}