SessionEvent

$response = Copilot::run('1 + 1');
echo $response->content(); // '2'
// content() 可能為 null

echo (string) $response; // '2'
// 這裡不會為 null

use Revolution\Copilot\Enums\SessionEventType;

if ($response->is(SessionEventType::HOOK_START)) {
    // Hook 開始事件時的處理
}

echo $response->type(); // 'assistant.message'

$content = $response->throw()->content();

$response->when($response->isAssistantMessage(), function (SessionEvent $event) {
    // Assistant message 時的處理
});

$response->dump();

return $response->tap(function (SessionEvent $event) {
    // 進行某些處理
    info($event->content());
});

return $this->data('content', $default);

// 指定 default 時 content() 就不會為 null
echo $response->content('');

$array = $response->toArray();
$json = $response->toJson();

$collect = collect($response->toArray());

use Illuminate\Broadcasting\Channel;

$event->broadcast(new Channel('channel-name'));

$event->broadcastNow(new Channel('channel-name'));

use Illuminate\Broadcasting\Channel;
use Revolution\Copilot\Contracts\CopilotSession;
use Revolution\Copilot\Facades\Copilot;
use Revolution\Copilot\Types\SessionConfig;
use Revolution\Copilot\Types\SessionEvent;

Copilot::start(function (CopilotSession $session) {
    $session->on(function (SessionEvent $event): void {
        if ($event->isAssistantMessageDelta()) {
            $event->broadcastNow(new Channel('copilot'));
        }
    });

    $session->sendAndWait(prompt: 'Tell me something about Laravel.');
}, config: new SessionConfig(streaming: true));

if ($event->is(SessionEventType::SESSION_COMPACTION_COMPLETE)) {
    $attemptId = $event->data('compactionAttemptId');
    $outcome = $event->data('outcome');
}

$usage = $event->data['toolUsage'] ?? null;
$inputTokens = $usage['inputTokens'] ?? null;
$imageTokens = $usage['inputTokensDetails']['imageTokens'] ?? null;

if ($event->is(SessionEventType::SESSION_MCP_SERVER_TOOLS_LOADED)) {
    info("{$event->data('serverName')}: {$event->data('toolCount')} tools loaded");
}