> ## Documentation Index
> Fetch the complete documentation index at: https://kawax.biz/llms.txt
> Use this file to discover all available pages before exploring further.

# Basic client - Laravel Bluesky

> Laravel Bluesky 的基本 client 操作。介紹認證、貼文、媒體、回覆、引用、feed 取得與搜尋。

## 認證

Bluesky 的認證方式有 App Password 與 OAuth 兩種。新專案也建議考慮採用 OAuth。

### App Password

```php theme={null}
use Revolution\Bluesky\Facades\Bluesky;

$profile = Bluesky::login(
    identifier: config('bluesky.identifier'),
    password: config('bluesky.password'),
)->getProfile();
```

若要重複使用 session，可使用 `LegacySession`。

```php theme={null}
use Revolution\Bluesky\Facades\Bluesky;
use Revolution\Bluesky\Session\LegacySession;

Bluesky::login(identifier: config('bluesky.identifier'), password: config('bluesky.password'));

cache()->put('bluesky_legacy_session', Bluesky::agent()->session()->toArray(), now()->addDay());

Bluesky::withToken(LegacySession::create(cache('bluesky_legacy_session', [])));

if (! Bluesky::check()) {
    Bluesky::refreshSession();
}
```

### OAuth

將透過 Socialite 取得的 token 轉為 `OAuthSession` 後使用。

```php theme={null}
use Revolution\Bluesky\Facades\Bluesky;
use Revolution\Bluesky\Session\OAuthSession;

$session = OAuthSession::create(session('bluesky_session'));

$timeline = Bluesky::withToken($session)->getTimeline();
```

完整的 OAuth 流程請參考 [Socialite](/zh-TW/packages/laravel-bluesky/socialite)。

## 建立貼文

### 單純的文字貼文

```php theme={null}
use Revolution\Bluesky\Facades\Bluesky;

$response = Bluesky::withToken()->post('test');
```

### 以 TextBuilder 組合貼文

若要正確處理連結、標籤、mention，請使用 `TextBuilder`。

```php theme={null}
use Revolution\Bluesky\Facades\Bluesky;
use Revolution\Bluesky\RichText\TextBuilder;

$post = TextBuilder::make(text: 'test')
    ->newLine()
    ->mention('@example.bsky.social')
    ->newLine()
    ->link('https://bsky.app/')
    ->newLine()
    ->tag('#Laravel')
    ->toPost();

$response = Bluesky::withToken()->post($post);
```

## 附加媒體

### 附加圖像

```php theme={null}
use Illuminate\Support\Facades\Storage;
use Revolution\Bluesky\Embed\Images;
use Revolution\Bluesky\Facades\Bluesky;
use Revolution\Bluesky\Record\Post;

Bluesky::withToken();

$images = Images::create()->add(
    alt: 'App screenshot',
    blob: fn (): array => Bluesky::uploadBlob(
        Storage::get('test.png'),
        Storage::mimeType('test.png')
    )->json('blob')
);

$post = Post::create(text: 'image post')->embed($images);

$response = Bluesky::post($post);
```

### 外部連結卡片

```php theme={null}
use Revolution\Bluesky\Embed\External;
use Revolution\Bluesky\Facades\Bluesky;
use Revolution\Bluesky\Record\Post;

$external = External::create(
    title: 'Title',
    description: 'Description',
    uri: 'https://example.com'
);

$post = Post::create(text: 'external card')->embed($external);

$response = Bluesky::withToken()->post($post);
```

## 回覆與引用

### 回覆

```php theme={null}
use Revolution\Bluesky\Facades\Bluesky;
use Revolution\Bluesky\Record\Post;
use Revolution\Bluesky\Types\ReplyRef;
use Revolution\Bluesky\Types\StrongRef;

$reply = ReplyRef::to(
    root: StrongRef::to(uri: 'at://', cid: 'cid'),
    parent: StrongRef::to(uri: 'at://', cid: 'cid')
);

$post = Post::create(text: 'reply')->reply($reply);

$response = Bluesky::withToken()->post($post);
```

### 引用貼文

```php theme={null}
use Revolution\Bluesky\Embed\QuoteRecord;
use Revolution\Bluesky\Facades\Bluesky;
use Revolution\Bluesky\Record\Post;
use Revolution\Bluesky\Types\StrongRef;

$quote = QuoteRecord::create(StrongRef::to(uri: 'at://', cid: 'cid'));

$post = Post::create(text: 'quote')->embed($quote);

$response = Bluesky::withToken()->post($post);
```

## 取得 feed

```php theme={null}
use Revolution\Bluesky\Facades\Bluesky;

$response = Bluesky::withToken()->getTimeline();

$items = $response->collect('feed');
```

若只需要取得公開貼文，也可以使用未認證的方法。

```php theme={null}
use Revolution\Bluesky\Facades\Bluesky;

$feed = Bluesky::getAuthorFeed(actor: 'alice.bsky.social')->json('feed');
```

## 搜尋

```php theme={null}
use Revolution\Bluesky\Facades\Bluesky;

$response = Bluesky::withToken()->searchPosts(q: '#bluesky', limit: 10);
```

<Warning>
  `searchPosts()` 因 API 端暫時的限制，目前無法在未認證的情況下使用。
</Warning>

<Info>
  Source：[docs/basic-client.md](https://github.com/invokable/laravel-bluesky/blob/main/docs/basic-client.md)
</Info>


## Related topics

- [Laravel Bluesky](/zh-TW/packages/laravel-bluesky/index.md)
- [通知頻道 - Laravel Bluesky](/zh-TW/packages/laravel-bluesky/notification.md)
- [認證方式比較 - Laravel Bluesky](/zh-TW/packages/laravel-bluesky/authentication.md)
- [BlueskyManager 與 HasShortHand](/zh-TW/packages/laravel-bluesky/bluesky-manager.md)
- [Socialite - Laravel Bluesky](/zh-TW/packages/laravel-bluesky/socialite.md)