Channels & Multi-Currency

This storefront supports multiple Saleor channels, each with its own currency.

How Channels Work

URL: /uk/products/...  →  Channel "uk" (GBP)
URL: /us/products/...  →  Channel "us" (USD)

• •Currency comes from the channel settings in Saleor
• •Channel selector appears in the footer (shows currency codes)
• •Checkout inherits the channel from where the cart was created

Environment Setup

Required for Channel Selector

The channel selector requires SALEOR_APP_TOKEN to fetch the channels list.

# .env.local (keep secret, never commit)
SALEOR_APP_TOKEN=your-app-token

Security: This token is used server-side only. Keep it in .env.local for development and set it as a secret environment variable in production (e.g., Vercel environment variables).

Without this token: The channel list cannot be fetched. Channels would need to be hardcoded in src/config/static-pages.ts or the selector won't appear.

Creating the App Token

1. •Open Saleor Dashboard
2. •Go to Extensions → Add extension → "Provide details manually"
3. •Fill in:
   • •Name: Storefront (or any name)
   • •Permissions: MANAGE_CHANNELS (minimum required)
4. •Save and copy the generated token
5. •Add to .env.local as SALEOR_APP_TOKEN

Architecture

Storefront (channel in URL)

src/app/[channel]/          # All routes are channel-scoped
src/app/[channel]/(main)/   # Main store pages

Channel is read from URL params and passed to GraphQL queries.

Checkout (channel from checkout object)

src/app/checkout/           # NOT under [channel]

Checkout gets channel from checkout.channel.slug (set when cart was created).

Channel Selector

src/ui/components/ChannelSelect.tsx   # The <select> component
src/ui/components/Footer.tsx          # Where it's rendered

Requires SALEOR_APP_TOKEN to fetch channel list via ChannelsListDocument query.

Key Files

Locale Considerations

Currently, number/date formatting uses a single locale (localeConfig.default), regardless of channel. For true per-channel locale:

// Potential future enhancement
const channelLocales: Record<string, string> = {
	uk: "en-GB",
	us: "en-US",
	de: "de-DE",
};

This is NOT implemented - formatting is currently en-US for all channels.