<?php

namespace Modules\Company\Tests\Feature;

use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Modules\Company\Models\Company;
use Modules\Company\Models\CompanyAddress;
use Modules\Company\Models\CompanyDirectorAssignment;
use Modules\Company\Models\CompanyDivision;
use Modules\Countries\Models\Country;
use Modules\Warehouse\app\Models\Warehouse;
use Tests\TestCase;

class CompanyStructureTest extends TestCase
{
    use RefreshDatabase;

    public function test_company_has_one_editable_country_backed_address(): void
    {
        $company = Company::create(['name' => 'Abbott Logistics Limited', 'billing_email' => 'billing@abbott.example']);
        $country = Country::create(['alpha2' => 'GB', 'alpha3' => 'GBR', 'numeric' => '826', 'name' => 'United Kingdom', 'is_active' => true]);

        $company->address()->create([
            'line_1' => '1 Warehouse Way',
            'locality' => 'London',
            'postal_code' => 'SW1A 1AA',
            'country_id' => $country->id,
        ]);

        $company->address()->update(['line_1' => '2 Warehouse Way']);

        $this->assertSame(1, CompanyAddress::count());
        $this->assertSame('2 Warehouse Way', $company->fresh()->address->line_1);
        $this->assertSame('United Kingdom', $company->fresh()->address->country->name);
    }

    public function test_company_division_has_address_users_directors_and_optional_warehouses(): void
    {
        $company = Company::create(['name' => 'Sentinel', 'billing_email' => 'sentinel@example.test']);
        $country = Country::create(['alpha2' => 'GB', 'alpha3' => 'GBR', 'numeric' => '826', 'name' => 'United Kingdom', 'is_active' => true]);
        $user = User::create(['company_id' => $company->id, 'name' => 'Jane Director', 'email' => 'jane@example.test', 'password' => 'password']);
        $division = $company->divisions()->create(['name' => 'North Operations', 'code' => 'NORTH']);
        $warehouse = Warehouse::create(['company_id' => $company->id, 'division_id' => $division->id, 'code' => 'NTH', 'name' => 'North DC']);

        $division->address()->create([
            'label' => 'Operating address',
            'line_1' => 'North Road',
            'locality' => 'Manchester',
            'country_id' => $country->id,
        ]);
        $division->users()->attach($user->id, ['company_id' => $company->id, 'role' => 'director', 'is_director' => true]);
        CompanyDirectorAssignment::create(['company_id' => $company->id, 'company_division_id' => $division->id, 'user_id' => $user->id, 'coverage_type' => 'division']);

        $this->assertTrue($company->fresh()->divisions()->exists());
        $this->assertSame('North Operations', $warehouse->fresh()->division->name);
        $this->assertSame('Manchester', $division->fresh()->address->locality);
        $this->assertTrue($user->fresh()->divisions()->whereKey($division->id)->exists());
        $this->assertTrue($user->fresh()->directorAssignments()->where('company_division_id', $division->id)->exists());
    }

    public function test_warehouse_can_remain_at_company_level_without_division(): void
    {
        $company = Company::create(['name' => 'Company Level Warehousing']);
        $warehouse = Warehouse::create(['company_id' => $company->id, 'code' => 'MAIN', 'name' => 'Main Warehouse']);

        $this->assertNull($warehouse->division_id);
        $this->assertSame('Company Level Warehousing', $warehouse->company->name);
    }
}