implement search by country

app/Http/Controllers/ComposeController.php

@@ -346,7 +346,13 @@ class ComposeController extends Controller
         abort_if($request->user()->has_roles && ! UserRoleService::can('can-post', $request->user()->id), 403, 'Invalid permissions for this action');
         $pid = $request->user()->profile_id;
         abort_if(! $pid, 400);
-        $q = e($request->input('q'));
+
+        $raw = e($request->input('q'));
+
+        $country = null;
+        if (str_contains($raw, ',')) {
+            [$raw, $country] = array_map('trim', explode(',', $raw, 2));
+        }
 
         $popular = Cache::remember('pf:search:location:v1:popular', 1209600, function () {
             $minId = SnowflakeService::byDate(now()->subDays(290));
@@ -388,14 +394,20 @@ class ComposeController extends Controller
                     ];
                 });
         });
-        $q = '%'.$q.'%';
+        
         $wildcard = config('database.default') === 'pgsql' ? 'ilike' : 'like';
+        $q = '%'.$raw.'%';
+
+        $placesQuery = DB::table('places')->where('name', $wildcard, $q);
+
+        if ($country) {
+            $placesQuery->where('country', $wildcard, '%'.$country.'%');
+        }
 
-        $places = DB::table('places')
-            ->where('name', $wildcard, $q)
-            ->limit((strlen($q) > 5 ? 360 : 30))
+        $places = $placesQuery
+            ->limit((strlen($raw) > 5 ? 360 : 30))
             ->get()
-            ->sortByDesc(function ($place, $key) use ($popular) {
+            ->sortByDesc(function ($place) use ($popular) {
                 return $popular->filter(function ($p) use ($place) {
                     return $p['id'] == $place->id;
                 })->map(function ($p) use ($place) {

tests/Feature/ComposeControllerTest.php

@@ -0,0 +1,74 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Support\Facades\DB;
+use Database\Factories\ProfileFactory;
+use App\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use PHPUnit\Framework\Attributes\Test;
+use Tests\TestCase;
+
+class ComposeControllerTest extends TestCase
+{
+    use RefreshDatabase;
+
+    #[Test]
+    public function search_location_can_filter_by_country()
+    {
+        $user = User::factory()->create();
+
+        $profile = ProfileFactory::new()->create([
+            'user_id' => $user->id,
+        ]);
+
+        $user->update([
+            'profile_id' => $profile->id,
+        ]);
+
+        $user->refresh();
+
+        DB::table('places')->insert([
+            [
+                'id' => 1,
+                'slug' => 'san-francisco-usa',
+                'name' => 'San Francisco',
+                'state' => 'California',
+                'country' => 'USA',
+                'aliases' => null,
+                'lat' => 37.7749,
+                'long' => -122.4194,
+                'score' => 100,
+                'created_at' => now(),
+                'updated_at' => now(),
+            ],
+            [
+                'id' => 2,
+                'slug' => 'san-francisco-philippines',
+                'name' => 'San Francisco',
+                'state' => 'Cebu',
+                'country' => 'Philippines',
+                'aliases' => null,
+                'lat' => 10.3,
+                'long' => 123.9,
+                'score' => 50,
+                'created_at' => now(),
+                'updated_at' => now(),
+            ],
+        ]);
+
+        $response = $this->actingAs($user, 'api')
+            ->get('/api/v1.1/compose/search/location?q=San%20Francisco%2C%20USA');
+
+        $response->assertJsonCount(1);
+
+        $response->assertJsonFragment([
+            'name' => 'San Francisco',
+            'country' => 'USA',
+        ]);
+
+        $response->assertJsonMissing([
+            'country' => 'Philippines',
+        ]);
+    }
+}