Release 1.0.0-beta.3

package.json

@@ -1,7 +1,7 @@
 {
   "name": "messenger-chat",
   "author": "Amine Ben hammou",
-  "version": "1.0.0-beta.2",
+  "version": "1.0.0-beta.3",
   "license": "MIT",
   "description": "A library to create chat bots for Messenger",
   "module": "dist/messenger-chat.esm.js",

src/bot/handle.ts

@@ -17,16 +17,23 @@ async function handleEntry(config: BotConfig, entry: EventEntry) {
   const context = (await storage.get(contextKey)) || initialContext
   const setContext = (value: any) => storage.set(contextKey, value)
   const getUserFields = () => loadUserFields(config, sender)
-  let response = config.handle({...messaging, context, setContext, getUserFields})
-  if (response instanceof Promise) {
-    response = await response
+  let responses = config.handle({...messaging, context, setContext, getUserFields})
+  if (responses instanceof Promise) {
+    responses = await responses
   }
-  if (response) {
-    await sendReply(config, {
-      messaging_type: 'RESPONSE',
-      recipient: sender,
-      message: response,
-    })
+  if (responses && !Array.isArray(responses)) {
+    responses = [responses]
+  }
+  if (responses) {
+    await Promise.all(
+      responses.map(response =>
+        sendReply(config, {
+          messaging_type: 'RESPONSE',
+          recipient: sender,
+          message: response,
+        })
+      )
+    )
   }
 }
 

src/bot/types.ts

@@ -3,12 +3,14 @@ import {Message} from '../messages/types'
 import {ContextStorage} from '../storages/types'
 import {WebhookEvent, MessagingItem} from '../events/types'
 
+type OptionalOneOrMany<T> = T | T[] | undefined
+
 export type BotConfig = {
   accessToken: string
   verifyToken: string
   initialContext: any
   storage: ContextStorage
-  handle: (entry: ChatEntry) => Message | undefined | Promise<Message | undefined>
+  handle: (entry: ChatEntry) => OptionalOneOrMany<Message> | Promise<OptionalOneOrMany<Message>>
   axiosInstance: AxiosInstance
 }