<?php

/**
 * 文件功能：AI小班长心跳命令测试
 *
 * 覆盖定时心跳的快速退出、基础奖励、签到幂等和钓鱼任务派发，
 * 确保优化调度耗时后不改变原有业务行为。
 */

namespace Tests\Feature;

use App\Events\MessageSent;
use App\Jobs\AiFishingJob;
use App\Models\DailySignIn;
use App\Models\GameConfig;
use App\Models\Sysparam;
use App\Models\User;
use App\Services\SignInService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Bus;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Event;
use Mockery\MockInterface;
use Tests\TestCase;

/**
 * 类功能：验证 AI小班长定时心跳命令的性能优化不破坏核心效果。
 */
class AiHeartbeatCommandTest extends TestCase
{
    use RefreshDatabase;

    /**
     * 每个测试前清空配置缓存，避免系统参数读取互相串扰。
     */
    protected function setUp(): void
    {
        parent::setUp();

        Cache::flush();
    }

    /**
     * AI 开关关闭时，命令应直接成功退出且不修改 AI 资产。
     */
    public function test_ai_heartbeat_exits_when_chatbot_disabled(): void
    {
        $aiUser = User::factory()->create([
            'username' => 'AI小班长',
            'exp_num' => 10,
            'jjb' => 20,
        ]);

        Sysparam::updateOrCreate(['alias' => 'chatbot_enabled'], ['body' => '0']);

        $this->artisan('chatroom:ai-heartbeat')->assertSuccessful();

        $aiUser->refresh();
        $this->assertSame(10, (int) $aiUser->exp_num);
        $this->assertSame(20, (int) $aiUser->jjb);
    }

    /**
     * AI 开启时，基础心跳仍会发放配置中的经验和金币。
     */
    public function test_ai_heartbeat_grants_base_exp_and_gold(): void
    {
        Event::fake([MessageSent::class]);

        $aiUser = User::factory()->create([
            'username' => 'AI小班长',
            'user_level' => 1,
            'exp_num' => 10,
            'jjb' => 20,
        ]);
        $this->markAlreadySigned($aiUser);
        $this->enableHeartbeat([
            'exp_per_heartbeat' => '5',
            'jjb_per_heartbeat' => '7',
            'auto_event_chance' => '0',
        ]);

        $this->artisan('chatroom:ai-heartbeat')->assertSuccessful();

        $aiUser->refresh();
        $this->assertSame(15, (int) $aiUser->exp_num);
        $this->assertSame(27, (int) $aiUser->jjb);
    }

    /**
     * 今日已签到时，命令不应再进入签到事务，避免每分钟重复做重活。
     */
    public function test_ai_heartbeat_skips_sign_in_claim_when_already_signed_today(): void
    {
        $aiUser = User::factory()->create([
            'username' => 'AI小班长',
            'exp_num' => 0,
            'jjb' => 0,
        ]);
        $this->markAlreadySigned($aiUser);
        $this->enableHeartbeat([
            'exp_per_heartbeat' => '0',
            'jjb_per_heartbeat' => '0',
            'auto_event_chance' => '0',
        ]);

        $this->mock(SignInService::class, function (MockInterface $mock): void {
            $mock->shouldReceive('claim')->never();
        });

        $this->artisan('chatroom:ai-heartbeat')->assertSuccessful();
    }

    /**
     * 钓鱼开启且命中概率时，命令只派发延迟收竿任务，不在当前心跳里等待结果。
     */
    public function test_ai_heartbeat_dispatches_delayed_fishing_job(): void
    {
        Bus::fake();
        Event::fake([MessageSent::class]);

        $aiUser = User::factory()->create([
            'username' => 'AI小班长',
            'exp_num' => 0,
            'jjb' => 100,
        ]);
        $this->markAlreadySigned($aiUser);
        $this->enableHeartbeat([
            'exp_per_heartbeat' => '0',
            'jjb_per_heartbeat' => '0',
            'auto_event_chance' => '0',
            'chatbot_fishing_enabled' => '1',
            'chatbot_fishing_chance' => '100',
        ]);
        GameConfig::query()->create([
            'game_key' => 'fishing',
            'name' => '钓鱼',
            'icon' => '🎣',
            'enabled' => true,
            'params' => [
                'fishing_cost' => 5,
                'fishing_wait_min' => 8,
                'fishing_wait_max' => 8,
            ],
        ]);

        $this->artisan('chatroom:ai-heartbeat')->assertSuccessful();

        Bus::assertDispatched(AiFishingJob::class);
        $aiUser->refresh();
        $this->assertSame(95, (int) $aiUser->jjb);
    }

    /**
     * 批量写入本轮心跳需要的系统参数。
     *
     * @param  array<string, string>  $overrides  覆盖默认值的配置
     */
    private function enableHeartbeat(array $overrides = []): void
    {
        $defaults = [
            'chatbot_enabled' => '1',
            'exp_per_heartbeat' => '0',
            'jjb_per_heartbeat' => '0',
            'superlevel' => '100',
            'auto_event_chance' => '0',
            'chatbot_fishing_enabled' => '0',
            'chatbot_fishing_chance' => '0',
            'fishing_cost' => '5',
            'fishing_wait_min' => '8',
            'fishing_wait_max' => '15',
        ];

        foreach (array_merge($defaults, $overrides) as $alias => $body) {
            Sysparam::query()->updateOrCreate(['alias' => $alias], ['body' => $body]);
        }

        Cache::flush();
    }

    /**
     * 创建今日已签到记录，让测试聚焦心跳命令本身。
     */
    private function markAlreadySigned(User $user): void
    {
        DailySignIn::query()->create([
            'user_id' => $user->id,
            'room_id' => 1,
            'sign_in_date' => today()->toDateString(),
            'streak_days' => 1,
            'gold_reward' => 0,
            'exp_reward' => 0,
            'charm_reward' => 0,
        ]);
    }
}