Mechanic is a development platform for Shopify. :)
Running manually or on a schedule, this task scans all products in your store, and adds a tag to any products that have no images. Optionally, choose to have this task remove that tag from any products that are found to have an image.
Runs when a user triggers the task and when a bulk operation finishes. Configuration includes product tag to add, remove product tag if images are found, run every 10 minutes, run hourly, and run daily.
Mechanic is designed to benefit everybody: merchants, customers, developers, agencies, Gurus, everybody.
That’s why we make it easy to configure automation without code, why we make it easy to tweak the underlying code once tasks are installed, and why we publish it all here for everyone to learn from.
{% if event.topic == "mechanic/user/trigger" or event.topic contains "mechanic/scheduler/" %}
{% capture bulk_operation_query %}
query {
products {
edges {
node {
__typename
id
tags
images {
edges {
node {
__typename
id
}
}
}
}
}
}
}
{% endcapture %}
{% action "shopify" %}
mutation {
bulkOperationRunQuery(
query: {{ bulk_operation_query | json }}
) {
bulkOperation {
id
status
}
userErrors {
field
message
}
}
}
{% endaction %}
{% elsif event.topic == "mechanic/shopify/bulk_operation" %}
{% if event.preview %}
{% capture bulkOperation_objects_jsonl %}
{"__typename":"Product","id":"gid:\/\/shopify\/Product\/1234567890","tags":[]}
{% endcapture %}
{% assign bulkOperation = hash %}
{% assign bulkOperation["objects"] = bulkOperation_objects_jsonl | parse_jsonl %}
{% endif %}
{% assign products = bulkOperation.objects | where: "__typename", "Product" %}
{% assign images = bulkOperation.objects | where: "__typename", "Image" %}
{% for product in products %}
{% assign product_images = images | where: "__parentId", product.id %}
{% if product_images.size == 0 %}
{% unless product.tags contains options.product_tag_to_add__required %}
{% action "shopify" %}
mutation {
tagsAdd(
id: {{ product.id | json }}
tags: {{ options.product_tag_to_add__required | json }}
) {
userErrors {
field
message
}
}
}
{% endaction %}
{% endunless %}
{% else %}
{% if product.tags contains options.product_tag_to_add__required and options.remove_product_tag_if_images_are_found__boolean %}
{% action "shopify" %}
mutation {
tagsRemove(
id: {{ product.id | json }}
tags: {{ options.product_tag_to_add__required | json }}
) {
userErrors {
field
message
}
}
}
{% endaction %}
{% endif %}
{% endif %}
{% endfor %}
{% endif %}