Merge pull request #207 from Yoctol/nlpmodel

make NLP config model value match Facebook API

packages/messaging-api-messenger/README.md

@@ -2573,7 +2573,7 @@ Param               | Type      | Description
 ------------------- | --------- | -----------
 config              | `Object`  | Configuration of NLP.
 config.nlp_enabled  | `Boolean` | Optional. Either enable NLP or disable NLP for that Page.
-config.model        | `String`  | Optional. Specifies the NLP model to use. Either a [language](https://developers.facebook.com/docs/messenger-platform/built-in-nlp#overview), or `custom`.
+config.model        | `String`  | Optional. Specifies the NLP model to use. Either one of `{ENGLISH, CHINESE, DUTCH, FRENCH_STANDARD, GERMAN_STANDARD, TALIAN_STANDARD, POLISH, PORTUGUESE, ROMANIAN, SPANISH, VIETNAMESE}`, or `CUSTOM`.
 config.custom_token | `String`  | Optional. Access token from Wit.
 config.verbose      | `Boolean` | Optional. Specifies whether verbose mode if enabled, which returns extra information like the position of the detected entity in the query.
 config.n_best       | `Number`  | Optional. The number of entities to return, in descending order of confidence. Minimum 1. Maximum 8. Defaults to 1.

packages/messaging-api-messenger/src/MessengerTypes.js

@@ -320,20 +320,18 @@ export type BatchItem = {
 };
 
 export type Model =
-  | 'zh'
-  | 'zh-Hans'
-  | 'zh-Hant'
-  | 'nl'
-  | 'en'
-  | 'fr'
-  | 'de'
-  | 'it'
-  | 'pl'
-  | 'pt'
-  | 'ro'
-  | 'es'
-  | 'vi'
-  | 'custom';
+  | 'CUSTOM'
+  | 'ENGLISH'
+  | 'CHINESE'
+  | 'DUTCH'
+  | 'FRENCH_STANDARD'
+  | 'GERMAN_STANDARD'
+  | 'ITALIAN_STANDARD'
+  | 'POLISH'
+  | 'PORTUGUESE'
+  | 'ROMANIAN'
+  | 'SPANISH'
+  | 'VIETNAMESE';
 
 export type MessengerNLPConfig = {
   nlp_enabled?: boolean,