Remove a customer tag when another tag is added, with Mechanic.

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Remove a customer tag when another tag is added

Does exactly as it says. :)

Runs when a customer is updated. Configuration includes customer tag to watch for, customer tag to remove, and ignore tag case.

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Developer details

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Open source
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Events
when a customer is updated (shopify/customers/update)
Options
customer tag to watch for (required), customer tag to remove (required), ignore tag case (boolean)
Script
{% if event.preview %}
  {% assign customer = hash %}
  {% assign customer["admin_graphql_api_id"] = "gid://shopify/Customer/1234567890" %}
  {% assign customer["tags"] = options.customer_tag_to_watch_for__required | append: ", " | append: options.customer_tag_to_remove__required %}
{% endif %}

{% assign customer_tags = customer.tags | split: ", " %}
{% assign tag_to_match = options.customer_tag_to_watch_for__required %}
{% assign tag_to_remove = options.customer_tag_to_remove__required %}

{% if options.ignore_tag_case__boolean %}
  {% assign customer_tags = customer.tags | downcase | split: ", " %}
  {% assign tag_to_match = options.customer_tag_to_watch_for__required | downcase %}
  {% assign tag_to_remove = options.customer_tag_to_remove__required | downcase %}
{% endif %}

{% if customer_tags contains tag_to_match and customer_tags contains tag_to_remove %}
  {% action "shopify" %}
    mutation {
      tagsRemove(
        id: {{ customer.admin_graphql_api_id | json }}
        tags: {{ options.customer_tag_to_remove__required | json }}
      ) {
        userErrors {
          field
          message
        }
      }
    }
  {% endaction %}
{% endif %}
Mechanic tasks are written in Liquid, which makes them easy to write and easy to modify. Learn more about our platform.
Defaults
Ignore tag case
true