<?php

namespace Tests\Feature;

use App\Models\Hardware;
use App\Models\Order;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class HardwareTest extends TestCase
{
    use RefreshDatabase;

    private User $admin;
    private User $chef;

    protected function setUp(): void
    {
        parent::setUp();

        $this->admin = User::create([
            'name' => 'Sylvain',
            'email' => 'sylvain@agglo.local',
            'password' => bcrypt('password'),
            'role' => 'admin_reseau',
        ]);

        $this->chef = User::create([
            'name' => 'Jérémy',
            'email' => 'jeremy@agglo.local',
            'password' => bcrypt('password'),
            'role' => 'chef_service',
        ]);
    }

    public function test_guest_cannot_access_hardware_index()
    {
        $response = $this->get(route('materiels.index'));
        $response->assertRedirect('/login');
    }

    public function test_authenticated_user_can_access_hardware_index()
    {
        $response = $this->actingAs($this->admin)->get(route('materiels.index'));
        $response->assertOk();
    }

    public function test_can_create_hardware_with_valid_data()
    {
        $order = Order::create([
            'number' => 'CMD-2026-0001',
            'label' => 'Achat Commutateurs',
            'type' => 'Matériel réseau / Serveur',
            'supplier' => 'Cisco',
            'quote_number' => 'DEV-999',
            'amount_ht' => 5000.00,
            'amount_ttc' => 6000.00,
            'requested_by' => 'Sylvain',
            'delivery_deadline' => now()->addDays(30),
            'status' => 'ordered',
        ]);

        $payload = [
            'name' => 'Switch Coeur Informatique',
            'type' => 'switch',
            'brand' => 'Cisco',
            'model' => 'Catalyst 9300',
            'serial_number' => 'CSCO987654321',
            'status' => 'en_stock',
            'purchase_date' => '2026-06-01',
            'commissioning_date' => '2026-06-10',
            'warranty_expiration_date' => '2029-06-01',
            'location' => 'Salle Serveur 1, Baie 3',
            'ip_address' => '10.0.0.1',
            'order_id' => $order->id,
            'notes' => 'Acheté pour le renouvellement du coeur de réseau.',
        ];

        $response = $this->actingAs($this->admin)->post(route('materiels.store'), $payload);

        $this->assertDatabaseHas('hardwares', [
            'serial_number' => 'CSCO987654321',
            'name' => 'Switch Coeur Informatique',
            'order_id' => $order->id,
        ]);

        $hardware = Hardware::where('serial_number', 'CSCO987654321')->first();
        $response->assertRedirect(route('materiels.show', $hardware->id));
    }

    public function test_cannot_create_hardware_with_duplicate_serial_number()
    {
        Hardware::create([
            'name' => 'Serveur Test',
            'type' => 'serveur',
            'brand' => 'Dell',
            'model' => 'R740',
            'serial_number' => 'SN-DUPLICATE-123',
            'status' => 'en_service',
            'location' => 'Salle Serveur 1',
        ]);

        $payload = [
            'name' => 'Autre Serveur',
            'type' => 'serveur',
            'brand' => 'Dell',
            'model' => 'R750',
            'serial_number' => 'SN-DUPLICATE-123', // Doublon
            'status' => 'en_stock',
            'location' => 'Salle Serveur 2',
        ];

        $response = $this->actingAs($this->admin)->post(route('materiels.store'), $payload);
        $response->assertSessionHasErrors('serial_number');
    }

    public function test_can_update_hardware_successfully()
    {
        $hardware = Hardware::create([
            'name' => 'Onduleur Salle A',
            'type' => 'onduleur',
            'brand' => 'APC',
            'model' => 'Smart-UPS',
            'serial_number' => 'APC-9999',
            'status' => 'en_service',
            'location' => 'Salle A',
        ]);

        $payload = [
            'name' => 'Onduleur Salle A Modifié',
            'type' => 'onduleur',
            'brand' => 'APC',
            'model' => 'Smart-UPS XL',
            'serial_number' => 'APC-9999', // Même numéro de série, ne doit pas bloquer
            'status' => 'en_panne',
            'location' => 'Salle A, Baie 1',
        ];

        $response = $this->actingAs($this->admin)->put(route('materiels.update', $hardware->id), $payload);

        $response->assertRedirect(route('materiels.show', $hardware->id));
        $this->assertDatabaseHas('hardwares', [
            'id' => $hardware->id,
            'name' => 'Onduleur Salle A Modifié',
            'status' => 'en_panne',
        ]);
    }

    public function test_can_delete_hardware()
    {
        $hardware = Hardware::create([
            'name' => 'Poste Sylvain',
            'type' => 'poste_travail',
            'brand' => 'HP',
            'model' => 'EliteBook',
            'serial_number' => 'HP-5555',
            'status' => 'en_service',
            'location' => 'Bureau Sylvain',
        ]);

        $response = $this->actingAs($this->chef)->delete(route('materiels.destroy', $hardware->id));

        $response->assertRedirect(route('materiels.index'));
        $this->assertDatabaseMissing('hardwares', [
            'id' => $hardware->id,
        ]);
    }
}