first commit

common/Csv/CsvExport.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace Common\Csv;
+
+use Illuminate\Database\Eloquent\Model;
+use Storage;
+
+class CsvExport extends Model
+{
+    protected $guarded = ['id'];
+
+    protected $casts = [
+        'id' => 'integer',
+        'user_id' => 'integer',
+    ];
+
+    const MODEL_TYPE = 'csv_export';
+
+    public static function getModelTypeAttribute(): string
+    {
+        return self::MODEL_TYPE;
+    }
+
+    public function storeFile($stream): bool
+    {
+        Storage::delete($this->filePath());
+        return Storage::writeStream($this->filePath(), $stream);
+    }
+
+    public function filePath(): string
+    {
+        return "exports/csv/{$this->uuid}.csv";
+    }
+
+    public function downloadLink(): string
+    {
+        return url("csv/download/$this->id");
+    }
+}