Mechanic is a development platform for Shopify. :)
This task scans all orders, regardless of status, and counts up the lifetime quantity purchased for each SKU, listing each SKU with its quantity and all related order names. This task demonstrates Shopify's bulk operations API.
Runs when a user triggers the task and when a bulk operation finishes.
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" %}
{% capture bulk_operation_query %}
query {
orders {
edges {
node {
id
__typename
name
lineItems {
edges {
node {
id
__typename
quantity
sku
}
}
}
}
}
}
}
{% endcapture %}
{% action "shopify" %}
mutation {
bulkOperationRunQuery(
query: {{ bulk_operation_query | json }}
) {
bulkOperation {
id
status
}
userErrors {
field
message
}
}
}
{% endaction %}
{% elsif event.topic == "mechanic/shopify/bulk_operation" %}
{% assign quantities_by_sku = hash %}
{% assign order_names_by_sku = hash %}
{% for object in bulkOperation.objects %}
{% case object.__typename %}
{% when "LineItem" %}
{% assign sku = object.sku | default: "(no sku)" %}
{% assign quantities_by_sku[sku] = quantities_by_sku[sku] | default: 0 | plus: object.quantity %}
{% if order_names_by_sku[object.sku] == nil %}
{% assign order_names_by_sku[sku] = array %}
{% endif %}
{% assign _count = order_names_by_sku[sku].size %}
{% assign order_names_by_sku[sku][_count] = object.__parent.name %}
{% endcase %}
{% endfor %}
{% if event.preview %}
{% assign quantities_by_sku["ABC123"] = 20 %}
{% assign order_names_by_sku["ABC123"] = "#12345,#67890" | split: "," %}
{% assign quantities_by_sku["DEF456"] = 20 %}
{% assign order_names_by_sku["DEF456"] = "#12345,#67890" | split: "," %}
{% endif %}
{% capture summary -%}
Quantity purchased by SKU, across all time and all order statuses:
{% for keyval in quantities_by_sku -%}
{% assign sku = keyval[0] -%}
{% assign quantity = keyval[1] -%}
* {{ sku }}: {{ quantity }} ({{ order_names_by_sku[sku] | join: ", " }})
{% endfor %}
{% endcapture %}
{% assign summary = summary | unindent | strip %}
{% action "echo" summary %}
{% endif %}