use IO_USERNAME to match adafruit.io UI

Author: pelikhan

.env.defaults

@@ -1,5 +1,5 @@
 # Store common settings here.
 # You can commit this file to source control, make sure there are no secrets.
 
-AIO_FEED="devicescript"
-AIO_USER="pelikhan"
+IO_FEED=devicescript
+IO_USERNAME=pelikhan

README.md

@@ -20,7 +20,7 @@ The APIs will read a default username, feed and key from the [settings](https://
 
 ```.env
 # env.defaults
-IO_USER=user
+IO_USERNAME=user
 IO_FEED=feed
 ```
 
@@ -33,7 +33,7 @@ This extension uses the following settings:
 
 -   IO_KEY: (required) access key
 -   IO_FEED: feed name
--   IO_USER: io.adafruit.com user name
+-   IO_USERNAME: io.adafruit.com user name
 -   IO_LAT: (optional) latitude (as a number)
 -   IO_LON: (optional) longitude (as a number)
 -   IO_ELE: (optional) elevation (as a number)

src/main.ts

@@ -1,7 +1,10 @@
+import { delay } from "@devicescript/core"
 import { createData, publishData, startAdafruitIOMQTTClient } from "."
 
+console.log(`post data using http`)
 await createData(123)
 
+console.log(`post data using mqtt in 5s`)
+await delay(5000)
 const client = await startAdafruitIOMQTTClient()
-
 await publishData(client, 456)

src/options.ts

@@ -10,7 +10,7 @@ export interface UserOptions {
 /**
  * Merges the passed options and the options in the settings
  * - IO_KEY: (required) access key
- * - IO_USER: io.adafruit.com user name
+ * - IO_USERNAME: io.adafruit.com user name
  * @param options
  * @returns a valid option object, including the key
  * @throws Error missing user or feed information
@@ -21,8 +21,11 @@ export async function loadUserOptions(
     const key = await readSetting("IO_KEY")
     if (!key) throw new Error("Adafruit.io: missing secret IO_KEY")
     let { user } = options || {}
-    user = user || (await readSetting("IO_USER"))
-    if (!user) throw new Error("Adafruit.io: missing setting IO_USER")
+    user =
+        user ||
+        (await readSetting("IO_USERNAME")) ||
+        (await readSetting("IO_USER"))
+    if (!user) throw new Error("Adafruit.io: missing setting IO_USERNAME")
     return { user, key }
 }