feat(core-flows,medusa,types,utils): add rules to promotion endpoints + workflow (#6692)

* feat(core-flows,medusa,types,utils): add rules to promotion endpoints + workflow

* chore: fix specs

* chore: move input type to types package

packages/types/src/promotion/common/promotion-rule.ts

@@ -38,3 +38,5 @@ export interface FilterablePromotionRuleProps
   id?: string[]
   code?: string[]
 }
+
+export type PromotionRuleTypes = "buy_rules" | "target_rules" | "rules"

packages/types/src/promotion/index.ts

@@ -1,3 +1,4 @@
 export * from "./common"
 export * from "./mutations"
 export * from "./service"
+export * from "./workflows"

packages/types/src/promotion/service.ts

@@ -11,6 +11,7 @@ import {
   FilterableCampaignProps,
   FilterablePromotionProps,
   PromotionDTO,
+  PromotionRuleDTO,
   RemovePromotionRuleDTO,
   UpdatePromotionDTO,
 } from "./common"
@@ -82,37 +83,37 @@ export interface IPromotionModuleService extends IModuleService {
     promotionId: string,
     rulesData: CreatePromotionRuleDTO[],
     sharedContext?: Context
-  ): Promise<PromotionDTO>
+  ): Promise<PromotionRuleDTO[]>
 
   addPromotionTargetRules(
     promotionId: string,
     rulesData: CreatePromotionRuleDTO[],
     sharedContext?: Context
-  ): Promise<PromotionDTO>
+  ): Promise<PromotionRuleDTO[]>
 
   addPromotionBuyRules(
     promotionId: string,
     rulesData: CreatePromotionRuleDTO[],
     sharedContext?: Context
-  ): Promise<PromotionDTO>
+  ): Promise<PromotionRuleDTO[]>
 
   removePromotionRules(
     promotionId: string,
     rulesData: RemovePromotionRuleDTO[],
     sharedContext?: Context
-  ): Promise<PromotionDTO>
+  ): Promise<void>
 
   removePromotionTargetRules(
     promotionId: string,
     rulesData: RemovePromotionRuleDTO[],
     sharedContext?: Context
-  ): Promise<PromotionDTO>
+  ): Promise<void>
 
   removePromotionBuyRules(
     promotionId: string,
     rulesData: RemovePromotionRuleDTO[],
     sharedContext?: Context
-  ): Promise<PromotionDTO>
+  ): Promise<void>
 
   createCampaigns(
     data: CreateCampaignDTO,

packages/types/src/promotion/workflows.ts

@@ -0,0 +1,9 @@
+import { CreatePromotionRuleDTO, PromotionRuleTypes } from "./common"
+
+export type AddPromotionRulesWorkflowDTO = {
+  rule_type: PromotionRuleTypes
+  data: {
+    id: string
+    rules: CreatePromotionRuleDTO[]
+  }
+}