implement account-tied carts and cart reconciliation

Signed-off-by: Loan Laux <loan@outgrow.io>

framework/reactioncommerce/customer/get-customer-id.ts

@@ -1,24 +0,0 @@
-import { getConfig, ReactionCommerceConfig } from '../api'
-import getCustomerIdQuery from '../utils/queries/get-customer-id-query'
-import Cookies from 'js-cookie'
-
-async function getCustomerId({
-  customerToken: customerAccesToken,
-  config,
-}: {
-  customerToken: string
-  config?: ReactionCommerceConfig
-}): Promise<number | undefined> {
-  config = getConfig(config)
-
-  const { data } = await config.fetch(getCustomerIdQuery, {
-    variables: {
-      customerAccesToken:
-        customerAccesToken || Cookies.get(config.customerCookie),
-    },
-  })
-
-  return data.customer?.id
-}
-
-export default getCustomerId

framework/reactioncommerce/customer/get-viewer-id.ts

@@ -0,0 +1,26 @@
+import { getConfig, ReactionCommerceConfig } from '../api'
+import getViewerIdQuery from '../utils/queries/get-customer-id-query'
+
+async function getViewerId({
+  customerToken: customerAccessToken,
+  config,
+}: {
+  customerToken: string
+  config?: ReactionCommerceConfig
+}): Promise<number | undefined> {
+  config = getConfig(config)
+
+  const { data } = await config.fetch(
+    getViewerIdQuery,
+    {},
+    {
+      headers: {
+        Authorization: `Bearer ${customerAccessToken}`,
+      },
+    }
+  )
+
+  return data.viewer?._id
+}
+
+export default getViewerId