wip

packages/medusa/src/services/region.js

@@ -8,11 +8,17 @@ import { countries } from "../utils/countries"
  * @implements BaseService
  */
 class RegionService extends BaseService {
+  static Events = {
+    UPDATED: "region.updated",
+    CREATED: "region.created",
+  }
+
   constructor({
     manager,
     regionRepository,
     countryRepository,
     storeService,
+    eventBusService,
     currencyRepository,
     paymentProviderRepository,
     fulfillmentProviderRepository,
@@ -33,6 +39,9 @@ class RegionService extends BaseService {
     /** @private @const {StoreService} */
     this.storeService_ = storeService
 
+    /** @private @const {EventBus} */
+    this.eventBus_ = eventBusService
+
     /** @private @const {CurrencyRepository} */
     this.currencyRepository_ = currencyRepository
 
@@ -60,6 +69,7 @@ class RegionService extends BaseService {
       currencyRepository: this.currencyRepository_,
       countryRepository: this.countryRepository_,
       storeService: this.storeService_,
+      eventBusService: this.eventBus_,
       paymentProviderRepository: this.paymentProviderRepository_,
       paymentProviderService: this.paymentProviderService_,
       fulfillmentProviderRepository: this.fulfillmentProviderRepository_,
@@ -117,6 +127,13 @@ class RegionService extends BaseService {
 
       const created = regionRepository.create(regionObject)
       const result = await regionRepository.save(created)
+
+      await this.eventBus_
+        .withTransaction(manager)
+        .emit(RegionService.Events.CREATED, {
+          id: result.id,
+        })
+
       return result
     })
   }
@@ -168,6 +185,14 @@ class RegionService extends BaseService {
       }
 
       const result = await regionRepository.save(region)
+
+      await this.eventBus_
+        .withTransaction(manager)
+        .emit(RegionService.Events.UPDATED, {
+          id: result.id,
+          fields: Object.keys(update),
+        })
+
       return result
     })
   }
@@ -390,6 +415,14 @@ class RegionService extends BaseService {
       region.countries = [...(region.countries || []), country]
 
       const updated = await regionRepo.save(region)
+
+      await this.eventBus_
+        .withTransaction(manager)
+        .emit(RegionService.Events.UPDATED, {
+          id: updated.id,
+          fields: ["countries"],
+        })
+
       return updated
     })
   }
@@ -419,6 +452,12 @@ class RegionService extends BaseService {
       )
 
       const updated = await regionRepo.save(region)
+      await this.eventBus_
+        .withTransaction(manager)
+        .emit(RegionService.Events.UPDATED, {
+          id: updated.id,
+          fields: ["countries"],
+        })
       return updated
     })
   }
@@ -458,6 +497,14 @@ class RegionService extends BaseService {
       region.payment_providers = [...region.payment_providers, pp]
 
       const updated = await regionRepo.save(region)
+
+      await this.eventBus_
+        .withTransaction(manager)
+        .emit(RegionService.Events.UPDATED, {
+          id: updated.id,
+          fields: ["payment_providers"],
+        })
+
       return updated
     })
   }
@@ -497,6 +544,12 @@ class RegionService extends BaseService {
       region.fulfillment_providers = [...region.fulfillment_providers, fp]
 
       const updated = await regionRepo.save(region)
+      await this.eventBus_
+        .withTransaction(manager)
+        .emit(RegionService.Events.UPDATED, {
+          id: updated.id,
+          fields: ["fulfillment_providers"],
+        })
       return updated
     })
   }
@@ -525,6 +578,12 @@ class RegionService extends BaseService {
       )
 
       const updated = await regionRepo.save(region)
+      await this.eventBus_
+        .withTransaction(manager)
+        .emit(RegionService.Events.UPDATED, {
+          id: updated.id,
+          fields: ["payment_providers"],
+        })
       return updated
     })
   }
@@ -553,23 +612,15 @@ class RegionService extends BaseService {
       )
 
       const updated = await regionRepo.save(region)
+      await this.eventBus_
+        .withTransaction(manager)
+        .emit(RegionService.Events.UPDATED, {
+          id: updated.id,
+          fields: ["fulfillment_providers"],
+        })
       return updated
     })
   }
-
-  /**
-   * Decorates a region
-   * @param {object} region - the region to decorate
-   * @param {[string]} fields - the fields to include
-   * @param {[string]} expandFields - the fields to expand
-   * @return {Region} the region
-   */
-  async decorate(region, fields, expandFields = []) {
-    const requiredFields = ["id", "metadata"]
-    const decorated = _.pick(region, fields.concat(requiredFields))
-    const final = await this.runDecorators_(decorated)
-    return final
-  }
 }
 
 export default RegionService