Merge pull request #4 from rhjensen79/dev

Added GetChargerID function

.gitignore

@@ -1,3 +1,4 @@
 .env
 bin
-.vscode
+.vscode
+bak

README.md

@@ -24,6 +24,15 @@ to add them to the applications config file.
 
 The config file will be places in `$home/.easee-cli/config.yaml`
 
+If you have problems finding your Charger's Id, then run
+
+```
+easee-cli config getchargerid
+```
+
+To get the id of your charger.
+Note we currently only support one charger.
+
 ### Prerequisites
 
 To be able to run any commands, you must have a valid token.

cmd/getchargerid.go

@@ -0,0 +1,63 @@
+/*
+Copyright © 2022 NAME HERE <EMAIL ADDRESS>
+*/
+package cmd
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"strings"
+
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+// getchargeridCmd represents the getchargerid command
+var getchargeridCmd = &cobra.Command{
+	Use:   "getchargerid",
+	Short: "Get ChargerID of your charger",
+	Long:  `Get ChargerID of your charger`,
+	Run: func(cmd *cobra.Command, args []string) {
+		viper.Set("chargerid", GetChargerId(viper.GetString("token")))
+	},
+}
+
+func init() {
+	configCmd.AddCommand(getchargeridCmd)
+
+}
+
+func GetChargerId(accesstoken string) (chargerid string) {
+	type ResponseData struct {
+		ID string `json:"id"`
+	}
+
+	url := "https://api.easee.cloud/api/chargers"
+
+	req, _ := http.NewRequest("GET", url, nil)
+
+	req.Header.Add("accept", "application/json")
+	req.Header.Add("Authorization", accesstoken)
+
+	res, _ := http.DefaultClient.Do(req)
+
+	if res.StatusCode == 200 {
+		log.Println("ChargerID Token recieved")
+	} else {
+		log.Fatal("Error Getting ChargerID code : ", res.StatusCode)
+	}
+
+	defer res.Body.Close()
+	body, _ := ioutil.ReadAll(res.Body)
+
+	st := string(body)
+	st = strings.Trim(st, "[]")
+
+	var responseData ResponseData
+	json.Unmarshal([]byte(st), &responseData)
+
+	return responseData.ID
+
+}

main.go

@@ -1,5 +1,5 @@
 /*
-Copyright © 2022 NAME HERE <EMAIL ADDRESS>
+Copyright © 2022 Robert Jensen https://github.com/rhjensen79
 */
 package main