Code refactor work. New optimised query to get invoice status summary for an account

app/Models/Invoice.php

@@ -2,7 +2,6 @@
 
 namespace App\Models;
 
-use Awobaz\Compoships\Compoships;
 use Carbon\Carbon;
 use Clarkeash\Doorman\Facades\Doorman;
 use Clarkeash\Doorman\Models\Invite;
@@ -11,7 +10,7 @@ use Illuminate\Support\Arr;
 use Leenooks\Traits\ScopeActive;
 
 use App\Interfaces\IDs;
-use App\Traits\{PushNew,SiteID};
+use App\Traits\PushNew;
 
 /**
  * Class Invoice
@@ -34,14 +33,11 @@ use App\Traits\{PushNew,SiteID};
  */
 class Invoice extends Model implements IDs
 {
-	use Compoships,PushNew,ScopeActive,SiteID;
+	use PushNew,ScopeActive;
 
 	protected $casts = [
 		'reminders'=>'json',
-	];
-
-	protected $dates = [
-		'due_at',
+		'due_at'=>'datetime:y-m-d',
 	];
 
 	public const BILL_WEEKLY = 0;
@@ -105,11 +101,6 @@ class Invoice extends Model implements IDs
 	];
 	*/
 
-	// Caching variables
-	private int $_paid = 0;
-	private int $_total = 0;
-	private int $_total_tax = 0;
-
 	/* STATIC METHODS */
 
 	/**