feature: subscriptions api

src/http.ts

@@ -58,16 +58,25 @@ export interface MWSOptions {
 }
 
 type HttpMethod = 'GET' | 'POST'
-type ParameterTypes = string | number | (number | string)[] | object[] | boolean | undefined
+type ParameterTypes =
+  | string
+  | number
+  | (number | string)[]
+  | object[]
+  | boolean
+  | { [key: string]: ParameterTypes }
+  | undefined
+
 type Parameters = Record<string, ParameterTypes>
 type CleanParameters = Record<string, string>
 
 export enum Resource {
-  Sellers = 'Sellers',
+  FulfilmentInventory = 'FulfillmentInventory',
   Orders = 'Orders',
   Products = 'Products',
-  FulfilmentInventory = 'FulfillmentInventory',
   Reports = 'Reports',
+  Sellers = 'Sellers',
+  Subscriptions = 'Subscriptions',
 }
 
 interface ResourceActions {
@@ -117,6 +126,17 @@ interface ResourceActions {
     | 'GetReportScheduleListByNextToken'
     | 'GetReportScheduleCount'
     | 'UpdateReportAcknowledgements'
+  [Resource.Subscriptions]:
+    | 'RegisterDestination'
+    | 'DeregisterDestination'
+    | 'ListRegisteredDestinations'
+    | 'SendTestNotificationToDestination'
+    | 'CreateSubscription'
+    | 'GetSubscription'
+    | 'DeleteSubscription'
+    | 'ListSubscriptions'
+    | 'UpdateSubscription'
+    | 'GetServiceStatus'
 }
 
 interface Request {
@@ -173,7 +193,15 @@ export const cleanParameters = (parameters: Parameters): CleanParameters =>
   Object.entries(parameters)
     .filter(([, parameter]) => parameter !== undefined)
     .reduce((result, [key, parameter]) => {
-      if (Array.isArray(parameter)) {
+      if (typeof parameter === 'string' || !Number.isNaN(Number(parameter))) {
+        /**
+         * If parameter is type string or number, assign it to result
+         */
+        Object.assign(result, { [key]: String(parameter) })
+      } else if (Array.isArray(parameter)) {
+        /**
+         * If parameter is type array reduce it to dotnotation
+         */
         parameter.forEach((parameterChild: string | number | object, index: number) => {
           if (typeof parameterChild === 'string' || !Number.isNaN(Number(parameterChild))) {
             Object.assign(result, { [`${key}.${index + 1}`]: String(parameterChild) })
@@ -182,7 +210,14 @@ export const cleanParameters = (parameters: Parameters): CleanParameters =>
           }
         })
       } else {
-        Object.assign(result, { [key]: String(parameter) })
+        /**
+         * If parameter is type object parameterize it
+         */
+        Object.entries(
+          cleanParameters(parameter as Parameters),
+        ).forEach(([innerKey, innerValue]: [string, string]) =>
+          Object.assign(result, { [`${key}.${innerKey}`]: innerValue }),
+        )
       }
 
       return result

src/index.ts

@@ -1,6 +1,7 @@
 export * from './http'
 export * from './mws'
 export * from './sections/sellers'
+export * from './sections/subscriptions'
 export * from './sections/orders'
 export * from './sections/products/products'
 export * from './sections/fulfillment-inventory'

src/mws.ts

@@ -4,6 +4,7 @@ import { Orders } from './sections/orders'
 import { Products } from './sections/products/products'
 import { Reports } from './sections/reports'
 import { Sellers } from './sections/sellers'
+import { Subscriptions } from './sections/subscriptions'
 
 export class MWS {
   private _sellers!: Sellers
@@ -16,6 +17,8 @@ export class MWS {
 
   private _reports!: Reports
 
+  private _subscriptions!: Subscriptions
+
   constructor(private httpClient: HttpClient) {}
 
   get sellers() {
@@ -57,4 +60,12 @@ export class MWS {
 
     return this._reports
   }
+
+  get subscriptions() {
+    if (!this._subscriptions) {
+      this._subscriptions = new Subscriptions(this.httpClient)
+    }
+
+    return this._subscriptions
+  }
 }