fix articles datatables, enhance statistics

app/Models/Shop/Invoice.php

@@ -4,12 +4,13 @@ namespace App\Models\Shop;
 
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
+use LaracraftTech\LaravelDateScopes\DateScopes;
 use Venturecraft\Revisionable\RevisionableTrait;
 use Znck\Eloquent\Traits\BelongsToThrough;
 
 class Invoice extends Model
 {
-    use BelongsToThrough, RevisionableTrait, SoftDeletes;
+    use BelongsToThrough, DateScopes, RevisionableTrait, SoftDeletes;
 
     protected $guarded = ['id'];
 
@@ -49,8 +50,8 @@ class Invoice extends Model
         return $query->where('id', $id);
     }
 
-    public function scopeByPeriod($query, $start, $end)
+    public function scopeByPeriod($query, $start, $end, $field = 'created_at')
     {
-        return $query->whereBetween('created_at', [$start, $end]);
+        return $query->whereBetween($field, [$start, $end]);
     }
 }