add missing operators

_ide_helper.php

@@ -75,4 +75,13 @@ public function jalaliDateTimeTooltip(?string $format = null, ?string $timezone
             return $this;
         }
     }
+}
+namespace Filament\Tables\Filters\QueryBuilder\Constraints{
+    class DateConstraint
+    {
+        public function jalali(): self
+        {
+            return $this;
+        }
+    }
 }

src/DateConstraint/Operators/IsJalaliYearOperator.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Ariaieboy\FilamentJalali\DateConstraint\Operators;
+
+use Ariaieboy\Jalali\Jalali;
+use Filament\Tables\Filters\QueryBuilder\Constraints\DateConstraint\Operators\IsYearOperator;
+
+class IsJalaliYearOperator extends IsYearOperator
+{
+    public function apply(\Illuminate\Database\Eloquent\Builder $query, string $qualifiedColumn): \Illuminate\Database\Eloquent\Builder
+    {
+        $year = $this->getSettings()['year'];
+        $start = new Jalali($year,1,1);
+        $days_of_last_month = $start->getDaysOf(12);
+        $end = new Jalali($year,12,$days_of_last_month);
+        if (!$this->isInverse())
+            return $query->whereBetween($qualifiedColumn, [$start->toCarbon(),$end->toCarbon()]);
+        return $query->whereNotBetween($qualifiedColumn, [$start->toCarbon(),$end->toCarbon()]);
+    }
+}

src/FilamentJalaliServiceProvider.php

@@ -5,6 +5,7 @@
 use Ariaieboy\FilamentJalali\DateConstraint\Operators\IsJalaliAfterOperator;
 use Ariaieboy\FilamentJalali\DateConstraint\Operators\IsJalaliBeforeOperator;
 use Ariaieboy\FilamentJalali\DateConstraint\Operators\IsJalaliDateOperator;
+use Ariaieboy\FilamentJalali\DateConstraint\Operators\IsJalaliYearOperator;
 use Ariaieboy\Jalali\Jalali;
 use Carbon\Carbon;
 use Filament\Forms\Components\DatePicker;
@@ -15,6 +16,7 @@
 use Filament\Tables\Columns\Column;
 use Filament\Tables\Columns\TextColumn;
 use Filament\Tables\Filters\QueryBuilder\Constraints\DateConstraint;
+use Filament\Tables\Filters\QueryBuilder\Constraints\Operators\IsFilledOperator;
 use Spatie\LaravelPackageTools\Package;
 use Spatie\LaravelPackageTools\PackageServiceProvider;
 
@@ -106,10 +108,16 @@ public function bootingPackage(): void
             return $this->jalaliDateTooltip($format, $timezone);
         });
         DateConstraint::macro('jalali',function (){
+            /**
+             * @var DateConstraint $this
+             */
             $this->operators([
                 IsJalaliAfterOperator::class,
                 IsJalaliBeforeOperator::class,
-                IsJalaliDateOperator::class
+                IsJalaliDateOperator::class,
+                IsJalaliYearOperator::class,
+                IsFilledOperator::make()
+                    ->visible(fn (): bool => $this->isNullable()),
             ]);
             return $this;
         });