Update to API v3 and improve some functionalities

README.md

@@ -1,39 +1,55 @@
-# Smappee-NodeJS
-Smappee nodejs project to read smappee data.
+Please note : this fork is just sending the last 5 min consumption and current charging session to mqtt at this stage. I did never code in Node JS so I'll see what I can do...
+Todo list : 
+- Store token in file ✅
+- Read token from file ✅
+- Request new token if token is expired ✅
+- Implement EV line API requests ✅ (read current session only)
+- Send data to MQTT server : partial
+- Remove deprecated dependency : https://github.com/request/request/issues/3142
+
+# Smappee2MQTT (with NodeJS)
+This nodejs project allows to read data from the smappee API and send it to an MQTT server. Tested with Mosquitto MQTT server and openHab to import Electric Car (EV) charging session status and house consumption.
 
 Based on https://support.smappee.com/hc/en-us/articles/202153935-Where-can-I-find-the-API-documentation-
 
 ## Installation
 ```bash
-npm install smappee-nodejs --save
+npm install smappee2mqtt --save
 ```
 
 ## Usage
 ### Create a new file 'my-smappee.js'
 ```javascript
-var SmappeeAPI = require('smappee-nodejs');
+var SmappeeAPI = require('smappee2mqtt');
 
 var smappee = new SmappeeAPI({
     debug: false,
+	noAPIcall: false,
 
     clientId: "xxx",
     clientSecret: "xxx",
 
     username: "xxx",
-    password: "xxx"
+    password: "xxx",
+
+    mqtt_server: "xxx",
+    mqtt_port: "xxx",
+    mqtt_baseTopic : "smappee/"
 });
 
 module.exports = smappee;
 ```
 
-### In another nodejs file
+### In another nodejs file : test.js
 ```javascript
 var smappee = require('./my-smappee');
 
 smappee.getServiceLocations(function(output) {
     console.log(output);
 })
 ```
+### To run your test.js file type : 
+> node test.js
 
 The following functions are available: 
 `getServiceLocations(callback)`, `getServiceLocationInfo(serviceLocationId, callback)`, ... 
@@ -73,4 +89,27 @@ var to = moment().utc().valueOf();
 smappee.getConsumptions("0000", smappee.AGGREGATION_TYPES.MONTHLY, from, to, function(output) {
     console.log(output);
 })
-```
+```
+
+### getLatestConsumption(serviceLocationId, callback)
+Get a list of latest consumptions 
+
+```javascript
+var smappee = require('./my-smappee');
+
+smappee.getLatestConsumption(serviceLocationId, function(output) {
+	console.log("getLatestConsumption (multiply WH by 12 if aggregate by 5 minutes since 5*12 = one hour to get Watts) : ",output);
+})
+```
+
+### getCurrentChargingSession(serviceLocationId,aggregation, from, to, callback)
+Get a list of current charging session (will return -1 if no car is charging)
+
+```javascript
+var smappee = require('./my-smappee');
+smappee.getCurrentChargingSession(chargingStationSN, function(output){
+	console.log(output);
+})
+```
+
+TIP: To convert the 5 minute interval from Energy [Wh] to Power [W], like the Smappee Dashboard reports these, you have to do these values times 12 as there are 12 x 5 minute intervals in an hour.

example/my-smappee.js

@@ -1,4 +1,4 @@
-var SmappeeAPI = require('smappee-nodejs');
+var SmappeeAPI = require('smappee2mqtt');
 
 var smappee = new SmappeeAPI({
     debug: true,
@@ -7,7 +7,11 @@ var smappee = new SmappeeAPI({
     clientSecret: "xxx",
 
     username: "xxx",
-    password: "xxx"
+    password: "xxx",
+
+    mqtt_server: "192.168.0.1",
+    mqtt_port: "1883",
+    mqtt_baseTopic : "smappee/"
 });
 
 module.exports = smappee;