fixes

app/Filters/ClientFilters.php

@@ -68,9 +68,11 @@ class ClientFilters extends QueryFilters
 
     public function email(string $email = ''): Builder
     {
-        return
+        if (strlen($email) == 0) {
+            return $this->builder;
+        }
 
-        $this->builder->whereHas('contacts', function ($query) use ($email) {
+        return $this->builder->whereHas('contacts', function ($query) use ($email) {
             $query->where('email', $email);
         });
     }
@@ -86,11 +88,19 @@ class ClientFilters extends QueryFilters
 
     public function id_number(string $id_number = ''): Builder
     {
+        if (strlen($id_number) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('id_number', $id_number);
     }
 
     public function number(string $number = ''): Builder
     {
+        if (strlen($number) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('number', $number);
     }
 

app/Filters/CreditFilters.php

@@ -87,6 +87,10 @@ class CreditFilters extends QueryFilters
 
     public function number(string $number = ''): Builder
     {
+        if (strlen($number) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('number', $number);
     }
 

app/Filters/ExpenseFilters.php

@@ -134,6 +134,10 @@ class ExpenseFilters extends QueryFilters
 
     public function number(string $number = ''): Builder
     {
+        if (strlen($number) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('number', $number);
     }
 

app/Filters/PaymentFilters.php

@@ -80,6 +80,10 @@ class PaymentFilters extends QueryFilters
 
     public function number(string $number = ''): Builder
     {
+        if (strlen($number) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('number', $number);
     }
 

app/Filters/ProjectFilters.php

@@ -40,6 +40,10 @@ class ProjectFilters extends QueryFilters
     
     public function number(string $number = ''): Builder
     {
+        if (strlen($number) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('number', $number);
     }
 

app/Filters/PurchaseOrderFilters.php

@@ -102,6 +102,10 @@ class PurchaseOrderFilters extends QueryFilters
 
     public function number(string $number = ''): Builder
     {
+        if (strlen($number) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('number', $number);
     }
 

app/Filters/QuoteFilters.php

@@ -113,6 +113,10 @@ class QuoteFilters extends QueryFilters
 
     public function number($number = ''): Builder
     {
+        if (strlen($number) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('number', $number);
     }
 

app/Filters/RecurringExpenseFilters.php

@@ -42,6 +42,10 @@ class RecurringExpenseFilters extends QueryFilters
 
     public function number(string $number = ''): Builder
     {
+        if (strlen($number) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('number', $number);
     }
 

app/Filters/RecurringInvoiceFilters.php

@@ -85,6 +85,10 @@ class RecurringInvoiceFilters extends QueryFilters
 
     public function number(string $number = ''): Builder
     {
+        if (strlen($number) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('number', $number);
     }
 

app/Filters/RecurringQuoteFilters.php

@@ -41,6 +41,10 @@ class RecurringQuoteFilters extends QueryFilters
 
     public function number(string $number = ''): Builder
     {
+        if (strlen($number) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('number', $number);
     }
 

app/Filters/SystemLogFilters.php

@@ -20,16 +20,28 @@ class SystemLogFilters extends QueryFilters
 {
     public function type_id(int $type_id): Builder
     {
+        if (isset($event_id) == 0) {
+            return $this->builder;
+        }
+        
         return $this->builder->where('type_id', $type_id);
     }
 
     public function category_id(int $category_id): Builder
     {
+        if (isset($event_id) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('category_id', $category_id);
     }
 
     public function event_id(int $event_id): Builder
     {
+        if (isset($event_id) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('event_id', $event_id);
     }
 

app/Filters/TaskFilters.php

@@ -84,6 +84,10 @@ class TaskFilters extends QueryFilters
     
     public function number(string $number = ''): Builder
     {
+        if (strlen($number) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('number', $number);
     }
 

app/Filters/VendorFilters.php

@@ -48,6 +48,10 @@ class VendorFilters extends QueryFilters
 
     public function number(string $number = ''): Builder
     {
+        if (strlen($number) == 0) {
+            return $this->builder;
+        }
+
         return $this->builder->where('number', $number);
     }