feat(medusa,core-flows,types): adds update promotion rule endpoint + workflow (#6702)

what:

- adds endpoint + workflow to update promotion rule
- adds method in promotion to update promotion rules

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

@@ -27,6 +27,10 @@ export interface CreatePromotionRuleDTO {
 
 export interface UpdatePromotionRuleDTO {
   id: string
+  description?: string | null
+  attribute?: string
+  operator?: PromotionRuleOperatorValues
+  values?: string[] | string
 }
 
 export interface RemovePromotionRuleDTO {
@@ -36,7 +40,6 @@ export interface RemovePromotionRuleDTO {
 export interface FilterablePromotionRuleProps
   extends BaseFilterable<FilterablePromotionRuleProps> {
   id?: string[]
-  code?: string[]
 }
 
 export type PromotionRuleTypes = "buy_rules" | "target_rules" | "rules"

packages/types/src/promotion/service.ts

@@ -10,9 +10,11 @@ import {
   CreatePromotionRuleDTO,
   FilterableCampaignProps,
   FilterablePromotionProps,
+  FilterablePromotionRuleProps,
   PromotionDTO,
   PromotionRuleDTO,
   UpdatePromotionDTO,
+  UpdatePromotionRuleDTO,
 } from "./common"
 import { CreateCampaignDTO, UpdateCampaignDTO } from "./mutations"
 
@@ -134,6 +136,17 @@ export interface IPromotionModuleService extends IModuleService {
     sharedContext?: Context
   ): Promise<CampaignDTO>
 
+  listPromotionRules(
+    filters?: FilterablePromotionRuleProps,
+    config?: FindConfig<PromotionRuleDTO>,
+    sharedContext?: Context
+  ): Promise<PromotionRuleDTO[]>
+
+  updatePromotionRules(
+    data: UpdatePromotionRuleDTO[],
+    sharedContext?: Context
+  ): Promise<PromotionRuleDTO[]>
+
   listCampaigns(
     filters?: FilterableCampaignProps,
     config?: FindConfig<CampaignDTO>,

packages/types/src/promotion/workflows.ts

@@ -1,4 +1,8 @@
-import { CreatePromotionRuleDTO, PromotionRuleTypes } from "./common"
+import {
+  CreatePromotionRuleDTO,
+  PromotionRuleTypes,
+  UpdatePromotionRuleDTO,
+} from "./common"
 
 export type AddPromotionRulesWorkflowDTO = {
   rule_type: PromotionRuleTypes
@@ -15,3 +19,7 @@ export type RemovePromotionRulesWorkflowDTO = {
     rule_ids: string[]
   }
 }
+
+export type UpdatePromotionRulesWorkflowDTO = {
+  data: UpdatePromotionRuleDTO[]
+}