<?php

declare(strict_types=1);

namespace HyperfTest\Cases\Integration\User;

use App\Model\User;
use HyperfTest\TestCase;
use Qbhy\HyperfAuth\AuthManager;

use function Hyperf\Support\make;

/**
 * @internal
 * @coversNothing
 */
class UserControllerTest extends TestCase
{
    /**
     * 获取认证用的 JWT Token
     */
    protected function getAuthToken(): string
    {
        $user = $this->fetchUser(static function ($query): void {
            $query->where('status', 1);
        });
        if (!$user) {
            $this->markTestSkipped('没有可用的活跃用户，无法测试');
        }

        $auth = make(AuthManager::class);
        return $auth->guard('jwt')->login($user);
    }

    /**
     * 获取认证请求头
     */
    protected function authHeaders(): array
    {
        return ['Authorization' => 'Bearer ' . $this->getAuthToken()];
    }

    protected function fetchUser(?callable $callback = null): ?User
    {
        if (\Swoole\Coroutine::getCid() > 0) {
            $query = User::query();
            if ($callback !== null) {
                $callback($query);
            }

            return $query->first();
        }

        $user = null;

        \Swoole\Coroutine\run(static function () use ($callback, &$user): void {
            $query = User::query();
            if ($callback !== null) {
                $callback($query);
            }

            $user = $query->first();
        });

        return $user;
    }

    // ========== 列表接口测试 ==========

    public function test_list_users_returns_paginated_data(): void
    {
        $response = $this->get('/api/v1/users', [], $this->authHeaders());

        $response->assertStatus(200);
        $response->assertJsonPath('code', 0);
        $response->assertJsonStructure([
            'code',
            'message',
            'data' => [
                'items',
                'total',
                'page',
                'per_page',
            ],
        ]);
    }

    public function test_list_users_respects_page_and_per_page(): void
    {
        $response = $this->get('/api/v1/users', ['page' => 1, 'per_page' => 5], $this->authHeaders());

        $response->assertStatus(200);
        $response->assertJsonPath('code', 0);
        $response->assertJsonPath('data.page', 1);
        $response->assertJsonPath('data.per_page', 5);
    }

    public function test_list_users_per_page_max_100(): void
    {
        $response = $this->get('/api/v1/users', ['per_page' => 999], $this->authHeaders());

        $response->assertStatus(200);
        $response->assertJsonPath('data.per_page', 100);
    }

    public function test_list_users_filter_by_username(): void
    {
        // 先获取一个已知用户名
        $user = $this->fetchUser();
        if (!$user) {
            $this->markTestSkipped('没有用户数据');
        }

        $response = $this->get('/api/v1/users', ['username' => $user->username], $this->authHeaders());

        $response->assertStatus(200);
        $response->assertJsonPath('code', 0);

        $body = json_decode($response->getContent(), true);
        $this->assertGreaterThanOrEqual(1, $body['data']['total']);
    }

    public function test_list_users_filter_by_email(): void
    {
        $user = $this->fetchUser(static function ($query): void {
            $query->whereNotNull('email')
                ->where('email', '!=', '');
        });
        if (!$user) {
            $this->markTestSkipped('没有用户邮箱数据');
        }

        $response = $this->get('/api/v1/users', ['email' => $user->email], $this->authHeaders());

        $response->assertStatus(200);
        $response->assertJsonPath('code', 0);

        $body = json_decode($response->getContent(), true);
        $this->assertGreaterThanOrEqual(1, $body['data']['total']);
    }

    public function test_list_users_filter_by_status(): void
    {
        $response = $this->get('/api/v1/users', ['status' => 1], $this->authHeaders());

        $response->assertStatus(200);
        $response->assertJsonPath('code', 0);

        $body = json_decode($response->getContent(), true);
        foreach ($body['data']['items'] as $item) {
            $this->assertSame(1, $item['status']);
        }
    }

    public function test_list_users_does_not_expose_password(): void
    {
        $response = $this->get('/api/v1/users', [], $this->authHeaders());

        $response->assertStatus(200);
        $body = json_decode($response->getContent(), true);

        if (!empty($body['data']['items'])) {
            $first_item = $body['data']['items'][0];
            $this->assertArrayNotHasKey('password', $first_item);
            $this->assertArrayNotHasKey('refresh_token', $first_item);
        }
    }

    // ========== 详情接口测试 ==========

    public function test_show_user_returns_user_data(): void
    {
        $user = $this->fetchUser();
        if (!$user) {
            $this->markTestSkipped('没有用户数据');
        }

        $response = $this->get('/api/v1/users/' . $user->id, [], $this->authHeaders());

        $response->assertStatus(200);
        $response->assertJsonPath('code', 0);
        $response->assertJsonPath('data.id', $user->id);
        $response->assertJsonPath('data.username', $user->username);
    }

    public function test_show_user_does_not_expose_password(): void
    {
        $user = $this->fetchUser();
        if (!$user) {
            $this->markTestSkipped('没有用户数据');
        }

        $response = $this->get('/api/v1/users/' . $user->id, [], $this->authHeaders());

        $response->assertStatus(200);
        $body = json_decode($response->getContent(), true);
        $this->assertArrayNotHasKey('password', $body['data']);
        $this->assertArrayNotHasKey('refresh_token', $body['data']);
    }

    public function test_show_user_not_found_returns_404(): void
    {
        $response = $this->get('/api/v1/users/999999', [], $this->authHeaders());

        $response->assertStatus(404);
        $response->assertJsonPath('code', 404);
    }

    // ========== 认证拦截测试 ==========

    public function test_list_users_without_token_returns_401(): void
    {
        $response = $this->get('/api/v1/users');

        $response->assertStatus(401);
    }

    public function test_show_user_without_token_returns_401(): void
    {
        $response = $this->get('/api/v1/users/1');

        $response->assertStatus(401);
    }
}