docs: improved commerce modules [4/n] (#9517)
Improve pricing, product, and promotion modules docs [4/n]
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@@ -6,7 +6,7 @@ export const metadata = {
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# {metadata.title}
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The Pricing Module is the `@medusajs/medusa/pricing` NPM package that provides pricing-related features in your Medusa and Node.js applications.
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The Pricing Module provides pricing-related features in your Medusa and Node.js applications.
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## How to Use Pricing Module's Service
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@@ -15,18 +15,33 @@ You can use the Pricing Module's main service by resolving from the Medusa conta
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For example:
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<CodeTabs groupId="resource-type">
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<CodeTab label="Workflow Step" value="workflow-step">
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```ts title="src/workflows/hello-world/step1.ts"
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import { createStep } from "@medusajs/framework/workflows-sdk"
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import { Modules } from "@medusajs/framework/utils"
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const step1 = createStep("step-1", async (_, { container }) => {
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const pricingModuleService = container.resolve(
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Modules.PRICING
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)
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const priceSets = await pricingModuleService.listPriceSets()
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})
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```
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</CodeTab>
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<CodeTab label="API Route" value="api-route">
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```ts title="src/api/store/custom/route.ts"
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import { MedusaRequest, MedusaResponse } from "@medusajs/framework/http"
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import { IPricingModuleService } from "@medusajs/framework/types"
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import { Modules } from "@medusajs/framework/utils"
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```ts title="src/api/store/custom/route.ts"
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import { MedusaRequest, MedusaResponse } from "@medusajs/framework/http"
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import { Modules } from "@medusajs/framework/utils"
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export async function GET(
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request: MedusaRequest,
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res: MedusaResponse
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): Promise<void> {
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const pricingModuleService: IPricingModuleService = request.scope.resolve(
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const pricingModuleService = request.scope.resolve(
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Modules.PRICING
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)
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@@ -39,35 +54,17 @@ export async function GET(
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</CodeTab>
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<CodeTab label="Subscriber" value="subscribers">
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```ts title="src/subscribers/custom-handler.ts"
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import { SubscriberArgs } from "@medusajs/framework"
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import { IPricingModuleService } from "@medusajs/framework/types"
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import { Modules } from "@medusajs/framework/utils"
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```ts title="src/subscribers/custom-handler.ts"
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import { SubscriberArgs } from "@medusajs/framework"
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import { Modules } from "@medusajs/framework/utils"
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export default async function subscriberHandler({ container }: SubscriberArgs) {
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const pricingModuleService: IPricingModuleService = container.resolve(
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const pricingModuleService = container.resolve(
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Modules.PRICING
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)
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const priceSets = await pricingModuleService.listPriceSets()
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}
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```
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</CodeTab>
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<CodeTab label="Workflow Step" value="workflow-step">
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```ts title="src/workflows/hello-world/step1.ts"
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import { createStep } from "@medusajs/framework/workflows-sdk"
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import { IPricingModuleService } from "@medusajs/framework/types"
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import { Modules } from "@medusajs/framework/utils"
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const step1 = createStep("step-1", async (_, { container }) => {
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const pricingModuleService: IPricingModuleService = container.resolve(
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Modules.PRICING
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)
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const priceSets = await pricingModuleService.listPriceSets()
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})
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```
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</CodeTab>
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@@ -79,7 +76,7 @@ const step1 = createStep("step-1", async (_, { container }) => {
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### Price Management
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With the Pricing Module, store the prices of a resource and manage them through the main service's methods.
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Store the prices of a resource and manage them through the main service's methods.
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Prices are grouped in a price set, allowing you to add more than one price for a resource based on different conditions, such as currency code.
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@@ -122,7 +119,9 @@ const priceSet = await pricingModuleService.addPrices({
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### Price Lists
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Price lists allow you to group prices and apply them only in specific conditions. You can also use them to override existing prices for the specified conditions.
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Group prices and apply them only in specific conditions with price lists.
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You can also use them to override existing prices for specified conditions, or create a sale.
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```ts
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const priceList = await pricingModuleService.createPriceLists([
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