fix: STRF-11856 - Filter list of channels from getStoreChannels() to storefront channels (#1180)

Author: bc-jz

lib/theme-api-client.js

@@ -208,11 +208,23 @@ async function getChannelActiveTheme({ accessToken, apiHost, storeHash, channelI
  */
 async function getStoreChannels({ accessToken, apiHost, storeHash }) {
     try {
-        const response = await networkUtils.sendApiRequest({
+        const sitesResponse = await networkUtils.sendApiRequest({
             url: `${apiHost}/stores/${storeHash}/v3/sites`,
             accessToken,
         });
-        return response.data.data;
+        const channelsResponse = await networkUtils.sendApiRequest({
+            url: `${apiHost}/stores/${storeHash}/v3/channels`,
+            accessToken,
+        });
+
+        const storefrontChannels = channelsResponse.data.data.filter(
+            (channel) => channel.type === 'storefront',
+        );
+
+        return sitesResponse.data.data.filter(
+            (site) =>
+                storefrontChannels.filter((channel) => channel.id === site.channel_id).length > 0,
+        );
     } catch (err) {
         throw new Error(`Could not fetch a list of the store channels: ${err.message}`);
     }