add customer check

docs/README.md

@@ -1713,7 +1713,6 @@ This directory is built automatically. Each task's documentation is generated fr
 * [Auto-pay orders from customers with a certain tag](./auto-pay-orders-from-customers-with-a-certain-tag)
 * [Auto-pay orders having a certain tag](./auto-pay-orders-having-a-certain-tag)
 * [Auto-publish products tagged with the current day](./auto-publish-products-tagged-with-the-current-day)
-* [Auto-tag a customer's first order](./auto-tag-a-customers-first-order)
 * [Auto-tag customers when another tag is added](./auto-tag-customers-when-another-tag-is-added)
 * [Auto-tag customers when their order is tagged](./auto-tag-customers-when-their-order-is-tagged)
 * [Auto-tag orders that do not have a certain tag](./auto-tag-orders-that-do-not-have-a-certain-tag)

docs/auto-tag-a-customers-first-order/README.md

@@ -1,6 +1,6 @@
 # Auto-tag a customer's first order
 
-Tags: Auto-Tag, Customers, Orders, Tag
+Tags: Auto-Tag, Customers, Orders
 
 Watches for incoming orders that are the very first order on file for the related customer, and adds the tag of your choice.
 

docs/auto-tag-a-customers-first-order/script.liquid

@@ -1,3 +1,8 @@
+{% unless order.customer or event.preview %}
+  {% log "This order does not have a customer." %}
+  {% break %}
+{% endunless %}
+
 {% capture query %}
   query {
     customer(id: {{ order.customer.admin_graphql_api_id | json }}) {

tasks/auto-tag-a-customers-first-order.json

@@ -9,15 +9,14 @@
   "order_status_javascript": null,
   "perform_action_runs_in_sequence": false,
   "preview_event_definitions": [],
-  "script": "{% capture query %}\n  query {\n    customer(id: {{ order.customer.admin_graphql_api_id | json }}) {\n      numberOfOrders\n    }\n  }\n{% endcapture %}\n\n{% assign result = query | shopify %}\n\n{% if event.preview %}\n  {% capture result_json %}\n    {\n      \"data\": {\n        \"customer\": {\n          \"numberOfOrders\": \"1\"\n        }\n      }\n    }\n  {% endcapture %}\n\n  {% assign result = result_json | parse_json %}\n{% endif %}\n\n{% if result.data.customer.numberOfOrders == \"1\" %}\n  {% action \"shopify\" %}\n    mutation {\n      tagsAdd(\n        id: {{ order.admin_graphql_api_id | json }}\n        tags: {{ options.order_tag_to_add__required | json }}\n      ) {\n        userErrors {\n          field\n          message\n        }\n      }\n    }\n  {% endaction %}\n{% else %}\n  {% log numberOfOrders: result.data.customer.numberOfOrders %}\n{% endif %}",
+  "script": "{% unless order.customer or event.preview %}\n  {% log \"This order does not have a customer.\" %}\n  {% break %}\n{% endunless %}\n\n{% capture query %}\n  query {\n    customer(id: {{ order.customer.admin_graphql_api_id | json }}) {\n      numberOfOrders\n    }\n  }\n{% endcapture %}\n\n{% assign result = query | shopify %}\n\n{% if event.preview %}\n  {% capture result_json %}\n    {\n      \"data\": {\n        \"customer\": {\n          \"numberOfOrders\": \"1\"\n        }\n      }\n    }\n  {% endcapture %}\n\n  {% assign result = result_json | parse_json %}\n{% endif %}\n\n{% if result.data.customer.numberOfOrders == \"1\" %}\n  {% action \"shopify\" %}\n    mutation {\n      tagsAdd(\n        id: {{ order.admin_graphql_api_id | json }}\n        tags: {{ options.order_tag_to_add__required | json }}\n      ) {\n        userErrors {\n          field\n          message\n        }\n      }\n    }\n  {% endaction %}\n{% else %}\n  {% log numberOfOrders: result.data.customer.numberOfOrders %}\n{% endif %}",
   "subscriptions": [
     "shopify/orders/create"
   ],
   "subscriptions_template": "shopify/orders/create",
   "tags": [
     "Auto-Tag",
     "Customers",
-    "Orders",
-    "Tag"
+    "Orders"
   ]
 }