90 lines
2.6 KiB
Plaintext
90 lines
2.6 KiB
Plaintext
import { Table } from "docs-ui"
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export const metadata = {
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title: `Application Method`,
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}
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# {metadata.title}
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In this document, you'll learn what an application method is.
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## What is an Application Method?
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The [ApplicationMethod data model](/references/promotion/models/ApplicationMethod) defines how a promotion is applied:
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<Table>
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<Table.Header>
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<Table.Row>
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<Table.HeaderCell>
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Field
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</Table.HeaderCell>
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<Table.HeaderCell>
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Purpose
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</Table.HeaderCell>
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</Table.Row>
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</Table.Header>
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<Table.Body>
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<Table.Row>
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<Table.Cell>
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`type`
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</Table.Cell>
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<Table.Cell>
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Does the promotion discount a fixed amount or a percentage?
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</Table.Cell>
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</Table.Row>
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<Table.Row>
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<Table.Cell>
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`target_type`
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</Table.Cell>
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<Table.Cell>
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Is the promotion applied on a cart item, shipping method, or the entire order?
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</Table.Cell>
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</Table.Row>
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<Table.Row>
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<Table.Cell>
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`allocation`
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</Table.Cell>
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<Table.Cell>
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Is the discounted amount applied on each item or split between the applicable items?
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</Table.Cell>
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</Table.Row>
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</Table.Body>
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</Table>
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## Target Promotion Rules
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When the promotion is applied to a cart item or a shipping method, you can restrict which items/shipping methods the promotion is applied to.
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The `ApplicationMethod` data model has a collection of `PromotionRule` records to restrict which items or shipping methods the promotion applies to. The `target_rules` field represents this relation.
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In this example, the promotion is only applied on products in the cart having the SKU `SHIRT`.
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---
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## Buy Promotion Rules
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When the promotion’s type is `buyget`, you must specify the “buy X” condition. For example, a cart must have two shirts before the promotion can be applied.
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The application method has a collection of `PromotionRule` items to define the “buy X” rule. The `buy_rules` field represents this relation.
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In this example, the cart must have two products with the SKU `SHIRT` for the promotion to be applied. |