Refactor: Use strict comparison in chart widget filters

Replace loose equality (==) with strict equality (===) when comparing
filter values in all chart widgets. This improves type safety and
follows PHP best practices.

Changed in 6 widget files:
- RecentDownloadChartWidget
- RecentUploadChartWidget
- RecentPingChartWidget
- RecentJitterChartWidget
- RecentDownloadLatencyChartWidget
- RecentUploadLatencyChartWidget

Author: iamgurjitsingh

app/Filament/Widgets/RecentDownloadChartWidget.php

@@ -38,13 +38,13 @@ protected function getData(): array
         $results = Result::query()
             ->select(['id', 'download', 'created_at'])
             ->where('status', '=', ResultStatus::Completed)
-            ->when($this->filter == '24h', function ($query) {
+            ->when($this->filter === '24h', function ($query) {
                 $query->where('created_at', '>=', now()->subDay());
             })
-            ->when($this->filter == 'week', function ($query) {
+            ->when($this->filter === 'week', function ($query) {
                 $query->where('created_at', '>=', now()->subWeek());
             })
-            ->when($this->filter == 'month', function ($query) {
+            ->when($this->filter === 'month', function ($query) {
                 $query->where('created_at', '>=', now()->subMonth());
             })
             ->orderBy('created_at')

app/Filament/Widgets/RecentDownloadLatencyChartWidget.php

@@ -36,13 +36,13 @@ protected function getData(): array
         $results = Result::query()
             ->select(['id', 'data', 'created_at'])
             ->where('status', '=', ResultStatus::Completed)
-            ->when($this->filter == '24h', function ($query) {
+            ->when($this->filter === '24h', function ($query) {
                 $query->where('created_at', '>=', now()->subDay());
             })
-            ->when($this->filter == 'week', function ($query) {
+            ->when($this->filter === 'week', function ($query) {
                 $query->where('created_at', '>=', now()->subWeek());
             })
-            ->when($this->filter == 'month', function ($query) {
+            ->when($this->filter === 'month', function ($query) {
                 $query->where('created_at', '>=', now()->subMonth());
             })
             ->orderBy('created_at')

app/Filament/Widgets/RecentJitterChartWidget.php

@@ -36,13 +36,13 @@ protected function getData(): array
         $results = Result::query()
             ->select(['id', 'data', 'created_at'])
             ->where('status', '=', ResultStatus::Completed)
-            ->when($this->filter == '24h', function ($query) {
+            ->when($this->filter === '24h', function ($query) {
                 $query->where('created_at', '>=', now()->subDay());
             })
-            ->when($this->filter == 'week', function ($query) {
+            ->when($this->filter === 'week', function ($query) {
                 $query->where('created_at', '>=', now()->subWeek());
             })
-            ->when($this->filter == 'month', function ($query) {
+            ->when($this->filter === 'month', function ($query) {
                 $query->where('created_at', '>=', now()->subMonth());
             })
             ->orderBy('created_at')

app/Filament/Widgets/RecentPingChartWidget.php

@@ -37,13 +37,13 @@ protected function getData(): array
         $results = Result::query()
             ->select(['id', 'ping', 'created_at'])
             ->where('status', '=', ResultStatus::Completed)
-            ->when($this->filter == '24h', function ($query) {
+            ->when($this->filter === '24h', function ($query) {
                 $query->where('created_at', '>=', now()->subDay());
             })
-            ->when($this->filter == 'week', function ($query) {
+            ->when($this->filter === 'week', function ($query) {
                 $query->where('created_at', '>=', now()->subWeek());
             })
-            ->when($this->filter == 'month', function ($query) {
+            ->when($this->filter === 'month', function ($query) {
                 $query->where('created_at', '>=', now()->subMonth());
             })
             ->orderBy('created_at')

app/Filament/Widgets/RecentUploadChartWidget.php

@@ -38,13 +38,13 @@ protected function getData(): array
         $results = Result::query()
             ->select(['id', 'upload', 'created_at'])
             ->where('status', '=', ResultStatus::Completed)
-            ->when($this->filter == '24h', function ($query) {
+            ->when($this->filter === '24h', function ($query) {
                 $query->where('created_at', '>=', now()->subDay());
             })
-            ->when($this->filter == 'week', function ($query) {
+            ->when($this->filter === 'week', function ($query) {
                 $query->where('created_at', '>=', now()->subWeek());
             })
-            ->when($this->filter == 'month', function ($query) {
+            ->when($this->filter === 'month', function ($query) {
                 $query->where('created_at', '>=', now()->subMonth());
             })
             ->orderBy('created_at')

app/Filament/Widgets/RecentUploadLatencyChartWidget.php

@@ -36,13 +36,13 @@ protected function getData(): array
         $results = Result::query()
             ->select(['id', 'data', 'created_at'])
             ->where('status', '=', ResultStatus::Completed)
-            ->when($this->filter == '24h', function ($query) {
+            ->when($this->filter === '24h', function ($query) {
                 $query->where('created_at', '>=', now()->subDay());
             })
-            ->when($this->filter == 'week', function ($query) {
+            ->when($this->filter === 'week', function ($query) {
                 $query->where('created_at', '>=', now()->subWeek());
             })
-            ->when($this->filter == 'month', function ($query) {
+            ->when($this->filter === 'month', function ($query) {
                 $query->where('created_at', '>=', now()->subMonth());
             })
             ->orderBy('created_at')