<?php

namespace Tests\Feature\Api\Tenant;

use Illuminate\Http\Client\Request;
use Illuminate\Support\Facades\Http;
use Tests\Feature\Tenant\TenantTestCase;

class BillingPortalTest extends TenantTestCase
{
    public function test_tenant_can_create_paddle_portal_session(): void
    {
        Http::fake(function (Request $request) {
            $url = $request->url();

            if (str_contains($url, '/customers') && $request->method() === 'POST' && ! str_contains($url, '/portal-sessions')) {
                return Http::response([
                    'data' => ['id' => 'cus_123'],
                ], 200);
            }

            if (str_contains($url, '/portal-sessions') && $request->method() === 'POST') {
                return Http::response([
                    'data' => [
                        'urls' => [
                            'general' => [
                                'overview' => 'https://portal.example/overview',
                            ],
                        ],
                    ],
                ], 200);
            }

            return Http::response([], 404);
        });

        $this->tenant->forceFill(['paddle_customer_id' => null])->save();

        $response = $this->authenticatedRequest('POST', '/api/v1/tenant/billing/portal');

        $response->assertOk();
        $response->assertJsonPath('url', 'https://portal.example/overview');

        Http::assertSent(function (Request $request): bool {
            $url = $request->url();

            return $request->hasHeader('Paddle-Version', '1')
                && str_contains($url, '/portal-sessions')
                && $request->body() === '{}';
        });

        $this->assertDatabaseHas('tenants', [
            'id' => $this->tenant->id,
            'paddle_customer_id' => 'cus_123',
        ]);
    }

    public function test_tenant_can_reuse_existing_paddle_customer_when_customer_already_exists(): void
    {
        Http::fake(function (Request $request) {
            $url = $request->url();

            if (str_contains($url, '/customers') && $request->method() === 'POST' && ! str_contains($url, '/portal-sessions')) {
                return Http::response([
                    'error' => [
                        'type' => 'request_error',
                        'code' => 'customer_already_exists',
                        'message' => 'Customer already exists.',
                    ],
                ], 409);
            }

            if (str_contains($url, '/customers') && $request->method() === 'GET') {
                return Http::response([
                    'data' => [
                        ['id' => 'cus_existing'],
                    ],
                ], 200);
            }

            if (str_contains($url, '/portal-sessions') && $request->method() === 'POST') {
                return Http::response([
                    'data' => [
                        'urls' => [
                            'general' => [
                                'overview' => 'https://portal.example/overview',
                            ],
                        ],
                    ],
                ], 200);
            }

            return Http::response([], 404);
        });

        $this->tenant->forceFill(['paddle_customer_id' => null])->save();

        $response = $this->authenticatedRequest('POST', '/api/v1/tenant/billing/portal');

        $response->assertOk();
        $response->assertJsonPath('url', 'https://portal.example/overview');

        $this->assertDatabaseHas('tenants', [
            'id' => $this->tenant->id,
            'paddle_customer_id' => 'cus_existing',
        ]);
    }
}
