saleor-dashboard

Saleor Dashboard Extensions

Before writing code

Fetch live docs:

1. Fetch https://docs.saleor.io/docs/developer/extending/apps/extending-dashboard-with-apps for Dashboard extension guide
2. Web-search site:docs.saleor.io app bridge actions dispatch notification for App Bridge API
3. Web-search site:docs.saleor.io dashboard mounting points extensions for extension points reference
4. Web-search site:github.com saleor/macaw-ui components for MacawUI component library
5. Web-search site:docs.saleor.io app iframe communication for iframe messaging patterns

Dashboard Extension Architecture

Saleor Dashboard extensions are rendered as Apps inside iframes. The Dashboard loads your App's URL in a sandboxed iframe and communicates with it through the App Bridge messaging protocol.

| Layer | Component | |-------|-----------| | Dashboard | React SPA (host application) | | Extension | Your App (rendered in an iframe) | | Communication | App Bridge (postMessage API) | | Styling | MacawUI component library |

Mounting Points

Mounting points define where your App's extension appears in the Dashboard UI:

| Mounting Point | Location | Use Case | |---------------|----------|----------| | PRODUCT_DETAILS_MORE_ACTIONS | Product detail page dropdown | Product-level actions | | PRODUCT_OVERVIEW_CREATE | Product list page | Custom product creation flows | | PRODUCT_OVERVIEW_MORE_ACTIONS | Product list actions | Bulk product operations | | ORDER_DETAILS_MORE_ACTIONS | Order detail page dropdown | Order-level actions | | ORDER_OVERVIEW_CREATE | Order list page | Custom order creation flows | | ORDER_OVERVIEW_MORE_ACTIONS | Order list actions | Bulk order operations | | CUSTOMER_DETAILS_MORE_ACTIONS | Customer detail page | Customer-level actions | | CUSTOMER_OVERVIEW_CREATE | Customer list page | Custom customer flows | | NAVIGATION_CATALOG | Catalog navigation section | Custom catalog pages | | NAVIGATION_ORDERS | Orders navigation section | Custom order pages | | NAVIGATION_CUSTOMERS | Customers navigation section | Custom customer pages |

Mounting points are declared in the App manifest under the extensions array.

Manifest Extension Fields

| Field | Type | Purpose | |-------|------|---------| | label | string | Button or menu item text | | mount | string | Mounting point identifier | | target | string | APP_PAGE (full page) or POPUP (modal) | | permissions | string[] | Required permissions to see the extension | | url | string | App URL path for this extension |

Extension Declaration Example

# In App manifest JSON (extensions array)
# Fetch live docs for current manifest extension shape
# label: "My Extension"
# mount: "PRODUCT_DETAILS_MORE_ACTIONS"
# target: "APP_PAGE"
# url: "/extensions/product-action"

App Bridge

The App Bridge is the communication layer between the Dashboard and your iframe App:

App Bridge Actions

| Action | Direction | Purpose | |--------|-----------|---------| | dispatch | App -> Dashboard | Trigger a Dashboard action | | redirect | App -> Dashboard | Navigate the Dashboard to a URL | | notification | App -> Dashboard | Show a toast notification | | handshake | Dashboard -> App | Initial connection with context data | | theme | Dashboard -> App | Current Dashboard theme (light/dark) | | token | Dashboard -> App | JWT token for authenticated API calls | | response | Dashboard -> App | Result of a dispatched action |

Notification Types

| Type | Appearance | |------|-----------| | success | Green toast -- operation completed | | error | Red toast -- operation failed | | warning | Yellow toast -- caution needed | | info | Blue toast -- informational message |

App Bridge Setup

// Fetch live docs for current App Bridge initialization
import { useAppBridge } from "@saleor/app-sdk/app-bridge"

function MyExtension() {
  const { appBridge } = useAppBridge()
  // Use appBridge.dispatch(), appBridge.state, etc.
}

MacawUI Components

MacawUI is the official design system for Saleor Dashboard extensions:

| Component | Purpose | |-----------|---------| | Button | Primary and secondary action buttons | | Input, Select | Form input fields and dropdowns | | Box, Sprinkles | Layout primitives with design tokens | | Text | Typography component with variants | | List, Table | Data display components | | Chip | Tag/badge component | | Combobox | Searchable select with autocomplete | | Checkbox, Switch | Toggle controls | | Skeleton | Loading state placeholders | | Tooltip | Contextual information popover |

Install via npm install @saleor/macaw-ui -- fetch live docs for the current version and available components.

Theming

MacawUI supports the Dashboard's light and dark themes. Use the theme tokens from the App Bridge to ensure your extension matches the current Dashboard appearance.

Extension Development Flow

| Step | Action | |------|--------| | 1 | Scaffold App with saleor app create | | 2 | Define extension mounting points in the manifest | | 3 | Create Next.js pages for each extension URL | | 4 | Initialize App Bridge in each extension page | | 5 | Build UI with MacawUI components | | 6 | Use App Bridge token for authenticated GraphQL calls | | 7 | Tunnel and install for local testing | | 8 | Deploy and update the App manifest URL |

Iframe Communication Details

| Aspect | Detail | |--------|--------| | Protocol | window.postMessage over the iframe boundary | | Origin | Messages are validated against the Saleor instance origin | | Handshake | Dashboard sends initial state (domain, token, theme) | | Security | Always verify message origin before processing | | Size | Use ResizeObserver to communicate content height to Dashboard |

Dashboard Navigation

Your App can register full navigation entries that appear in the Dashboard sidebar:

| Navigation Area | Manifest Mount | |----------------|---------------| | Catalog section | NAVIGATION_CATALOG | | Orders section | NAVIGATION_ORDERS | | Customers section | NAVIGATION_CUSTOMERS |

These appear as sidebar links that load your App's page in the main content area.

Best Practices

• Use MacawUI components exclusively for a consistent Dashboard look and feel
• Initialize App Bridge on every extension page to receive the auth token and theme
• Keep extension pages lightweight -- they load inside an iframe
• Use the redirect action for Dashboard navigation instead of direct URL changes
• Show loading states with MacawUI Skeleton while fetching data
• Handle both light and dark themes using MacawUI design tokens
• Test extensions at different Dashboard viewport sizes for responsive behavior
• Verify postMessage origins to prevent cross-origin security issues

Fetch the Saleor Dashboard extension documentation for exact mounting point identifiers, App Bridge action signatures, and MacawUI component APIs before implementing.