<?php

namespace Tests\Feature;

use App\Http\Middleware\EnsurePlatformSession;
use App\Models\Branch;
use App\Models\Host;
use App\Models\Member;
use App\Models\MessagingCredential;
use App\Models\Organization;
use App\Models\User;
use App\Support\OrganizationBranding;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\Crypt;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Storage;
use Tests\TestCase;

class FrontdeskEmailBrandingTest extends TestCase
{
    use RefreshDatabase;

    protected User $user;

    protected Organization $organization;

    protected function setUp(): void
    {
        parent::setUp();
        $this->withoutMiddleware(EnsurePlatformSession::class);
        config(['billing.api_url' => 'https://billing.test']);

        $this->user = User::create([
            'public_id' => 'fd-brand-001',
            'name' => 'Test User',
            'email' => 'frontdesk@example.com',
        ]);

        $this->organization = Organization::create([
            'owner_ref' => $this->user->public_id,
            'name' => 'Frontdesk HQ',
            'slug' => 'frontdesk-hq',
            'timezone' => 'UTC',
            'settings' => [
                'onboarded' => true,
                'plan' => 'pro',
                'plan_expires_at' => now()->addMonth()->toIso8601String(),
                'badge_expiry_hours' => 8,
                'kiosk_reset_seconds' => 120,
                'notification_channels' => ['email'],
            ],
        ]);

        Member::create([
            'owner_ref' => $this->user->public_id,
            'organization_id' => $this->organization->id,
            'user_ref' => $this->user->public_id,
            'role' => 'org_admin',
        ]);

        Branch::create([
            'owner_ref' => $this->user->public_id,
            'organization_id' => $this->organization->id,
            'name' => 'Main Office',
            'is_active' => true,
        ]);
    }

    public function test_host_alert_email_contains_organization_branding(): void
    {
        Storage::fake('public');

        $path = UploadedFile::fake()->image('hq-logo.png', 400, 120)
            ->store('frontdesk/organizations/'.$this->organization->id, 'public');
        $this->organization->update(['logo_path' => $path, 'name' => 'Frontdesk HQ']);

        $plain = 'lsk_live_'.str_repeat('d', 32);
        MessagingCredential::create([
            'owner_ref' => $this->user->public_id,
            'organization_id' => $this->organization->id,
            'bird_api_key_encrypted' => Crypt::encryptString($plain),
            'bird_api_key_prefix' => substr($plain, 0, 16),
            'bird_from_email' => 'frontdesk@example.test',
            'bird_from_name' => 'Frontdesk',
            'bird_status' => MessagingCredential::STATUS_VALID,
            'bird_validated_at' => now(),
        ]);

        Http::fake([
            'billing.test/*' => Http::response(['affordable' => true, 'ok' => true]),
            '*/api/smtp/send' => Http::response(['success' => true, 'message_id' => 'x']),
        ]);

        $host = Host::create([
            'owner_ref' => $this->user->public_id,
            'organization_id' => $this->organization->id,
            'name' => 'Jane Host',
            'email' => 'jane@example.com',
            'is_available' => true,
        ]);

        $this->actingAs($this->user)
            ->post(route('frontdesk.visits.store'), [
                'full_name' => 'John Visitor',
                'host_id' => $host->id,
                'visitor_type' => 'visitor',
                'policies_accepted' => '1',
            ])
            ->assertRedirect();

        $logoUrl = OrganizationBranding::emailLogoUrl($this->organization->fresh());

        Http::assertSent(function ($request) use ($logoUrl) {
            $html = $request['html'] ?? '';

            return str_contains($request->url(), '/api/smtp/send')
                && str_contains($html, 'Frontdesk HQ')
                && str_contains($html, $logoUrl)
                && ! str_contains($html, 'ladillfrontdesk-logo')
                && str_contains($html, 'Sent via Ladill Frontdesk');
        });
    }

    public function test_laravel_mail_uses_organization_branding(): void
    {
        Storage::fake('public');
        \Illuminate\Support\Facades\Mail::fake();

        $path = UploadedFile::fake()->image('hq-logo.png', 400, 120)
            ->store('frontdesk/organizations/'.$this->organization->id, 'public');
        $this->organization->update(['logo_path' => $path]);

        $logoUrl = OrganizationBranding::emailLogoUrl($this->organization->fresh());

        $sent = app(\App\Services\Comms\EmailService::class)->send(
            'admin@example.com',
            'Daily summary',
            "Visitors checked in: 3\nDeliveries: 1",
            $this->organization->name,
            null,
            $this->organization->fresh(),
        );

        $this->assertTrue($sent);

        \Illuminate\Support\Facades\Mail::assertSent(\App\Mail\ContactMessageMail::class, function (\App\Mail\ContactMessageMail $mail) use ($logoUrl) {
            $html = $mail->render();

            return $mail->logoUrl === $logoUrl
                && $mail->companyName === 'Frontdesk HQ'
                && str_contains($html, 'Frontdesk HQ')
                && str_contains($html, $logoUrl)
                && str_contains($html, 'Sent via Ladill Frontdesk');
        });
    }
}