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feat: add searches table, model, and factory for API search logging

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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Ovidiu U
2026-04-04 19:09:19 +01:00
parent 70cb40ff5d
commit c815597a98
3 changed files with 84 additions and 0 deletions
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28
database/factories/SearchFactory.php Normal file
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<?php
namespace Database\Factories;
use App\Models\Search;
use Illuminate\Database\Eloquent\Factories\Factory;
/** @extends Factory<Search> */
class SearchFactory extends Factory
{
public function definition(): array
{
$lowest = fake()->numberBetween(12000, 15000);
$highest = $lowest + fake()->numberBetween(100, 3000);
return [
'lat_bucket' => round(fake()->latitude(49.9, 60.9), 2),
'lng_bucket' => round(fake()->longitude(-8.2, 1.8), 2),
'fuel_type' => fake()->randomElement(['b7_standard', 'e10', 'e5']),
'results_count' => fake()->numberBetween(5, 100),
'lowest_pence' => $lowest,
'highest_pence' => $highest,
'avg_pence' => round(($lowest + $highest) / 2, 2),
'searched_at' => now(),
'ip_hash' => hash('sha256', fake()->ipv4()),
];
}
}

32
database/migrations/2026_04_04_180819_create_searches_table.php Normal file
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<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
public function up(): void
{
Schema::create('searches', function (Blueprint $table): void {
$table->bigIncrements('id');
$table->decimal('lat_bucket', 5, 2)->comment('Latitude rounded to 2dp (~1km precision) for privacy');
$table->decimal('lng_bucket', 5, 2)->comment('Longitude rounded to 2dp for privacy');
$table->string('fuel_type', 20);
$table->unsignedSmallInteger('results_count');
$table->unsignedSmallInteger('lowest_pence')->nullable()->comment('Cheapest price found in pence × 100');
$table->unsignedSmallInteger('highest_pence')->nullable()->comment('Most expensive price found in pence × 100');
$table->decimal('avg_pence', 8, 2)->nullable()->comment('Mean price across results in pence × 100');
$table->dateTime('searched_at');
$table->string('ip_hash', 64)->comment('SHA-256 of requester IP — non-reversible, for unique count only');
$table->index(['searched_at', 'fuel_type']);
$table->index('ip_hash');
});
}
public function down(): void
{
Schema::dropIfExists('searches');
}
};