Fix on invoices, add delivery reference, wip on dashboard concurrency requests designed on template

app/Models/Shop/Invoice.php

@@ -31,4 +31,14 @@ class Invoice extends Model
     {
         return $this->belongsToThrough(Customer::class, Order::class, null, '', [Customer::class => 'customer_id', Order::class => 'order_id']);
     }
+
+    public function scopeByUUID($query, $uuid)
+    {
+        return $query->where('uuid', $uuid);
+    }
+
+    public function scopeByPeriod($query, $start, $end)
+    {
+        return $query->whereBetween('created_at', [$start, $end]);
+    }
 }

app/Models/Shop/Order.php

@@ -46,6 +46,11 @@ class Order extends Model
         return $this->belongsTo(SaleChannel::class);
     }
 
+    public function scopeByUUID($query, $uuid)
+    {
+        return $query->where('uuid', $uuid);
+    }
+    
     public function scopeByCustomer($query, $customer_id)
     {
         return $query->where('customer_id', $customer_id);
@@ -56,6 +61,21 @@ class Order extends Model
         return $query->where('delivery_id', $delivery_id);
     }
 
+    public function scopePreparation($query)
+    {
+        return $query->byStatus(1);
+    }
+
+    public function scopeSended($query)
+    {
+        return $query->byStatus(2);
+    }
+
+    public function scopeReceived($query)
+    {
+        return $query->byStatus(3);
+    }
+
     public function scopeByStatus($query, $status)
     {
         return $query->where('status', $status);
@@ -65,4 +85,9 @@ class Order extends Model
     {
         return $query->where('payment_type', $payment_type);
     }
+
+    public function scopeByPeriod($query, $start, $end, $field = 'created_at')
+    {
+        return $query->whereBetween($field, [$start, $end]);
+    }
 }