npm install
npm run demo

STICKER_RELAY_URL=http://127.0.0.1:8787 npm run mcp

{
  "mcpServers": {
    "stickers": {
      "command": "node",
      "args": ["/absolute/path/to/pwa-sticker-mcp/src/mcp-server.js"],
      "env": {
        "STICKER_RELAY_URL": "https://chat.example.com",
        "STICKER_TOKEN": "your-relay-token",
        "STICKER_STICKERS_PATH": "/api/stickers",
        "STICKER_UPLOAD_PATH": "/api/upload",
        "STICKER_SEND_PATH": "/api/send"
      }
    }
  }
}

<link rel="stylesheet" href="/sticker-drawer.css">

<div id="stickerDrawer"></div>
<button
  id="stickerButton"
  type="button"
  aria-controls="stickerDrawer"
  aria-expanded="false"
  aria-pressed="false"
>
  表情包
</button>

<script type="module">
  import { StickerDrawer } from '/sticker-drawer.js'

  new StickerDrawer({
    root: document.querySelector('#stickerDrawer'),
    trigger: document.querySelector('#stickerButton'),
    apiBase: 'https://chat.example.com',
    headers: () => ({ Authorization: `Bearer ${getRelayToken()}` }),
    async onSend(attachment) {
      await sendMessage({ text: '', attachments: [attachment] })
    },
    onNotice(message, kind) {
      showToast(message, kind)
    }
  })
</script>

new StickerDrawer({
  root,
  trigger,
  endpoints: {
    stickers: '/app/stickers',
    upload: '/app/upload',
    send: '/app/send'
  }
})

:root {
  --psm-surface: #171717;
  --psm-surface-muted: #242424;
  --psm-ink: #fafafa;
  --psm-muted: #b8b8b8;
  --psm-accent: #f1b657;
  --psm-danger: #e26363;
  --psm-line: #343434;
}

GET    /api/stickers
POST   /api/upload?name=<filename>        raw image body
POST   /api/stickers                      register uploaded metadata
POST   /api/stickers/<id>/use             update recent-use order
DELETE /api/stickers/<id>
POST   /api/send                          send an image attachment

{
  "stickers": [
    {
      "id": "abc123",
      "name": "wave hello",
      "url": "/uploads/wave.gif",
      "thumb_url": "/uploads/sticker-thumb-wave.webp",
      "mime": "image/gif",
      "width": 320,
      "height": 240,
      "last_used": 1787800000
    }
  ]
}

{
  "text": "",
  "attachments": [
    {
      "url": "/uploads/wave.gif",
      "name": "wave hello",
      "mime": "image/gif",
      "kind": "image",
      "width": 320,
      "height": 240
    }
  ]
}

HOST=127.0.0.1 \
PORT=8787 \
STICKER_DATA_DIR=/path/to/data \
STICKER_TOKEN=choose-a-token \
npm run demo

npm test
npm run check