XBar plugin to show the current AQI every hour

001.aqi.1h.go

// <xbar.title>AQI</xbar.title>
// <xbar.version>v1.0</xbar.version>
// <xbar.author>John Roberts</xbar.author>
// <xbar.author.github>johncalvinroberts</xbar.author.github>
// <xbar.desc>The script displays AQI in location</xbar.desc>
// <xbar.image>https://raw.githubusercontent.com/christophschlosser/bitbar-plugins/checkhosts/Network/checkhosts.png</xbar.image>
// <xbar.dependencies>go</xbar.dependencies>

package main

import (
	"encoding/json"
	"fmt"
	"io"
	"net/http"
)

type aqiResponse struct {
	Data struct {
		Iaqi struct {
			Pm25 struct {
				Val int `json:"v"`
			} `json:"pm25"`
		} `json:"iaqi"`
	} `json:"data"`
}

/* 
To get an API token, go here: https://aqicn.org/api

Or ask me for mine! Each token is rate limited to 1000 requests/second. That's a lot!

*/

var token string = "YOUR_TOKEN_HERE"
var layout string = "3:04pm, Jan 2"

func main() {

	resp, err := http.Get(fmt.Sprintf("https://api.waqi.info/feed/shanghai/?token=%s", token))
	if err != nil {
		fmt.Println(":rotating_light:")
		fmt.Println("---")
		fmt.Println(err.Error())
	}
	defer resp.Body.Close()
	body, err := io.ReadAll(resp.Body)
	if err != nil {
		fmt.Println(err.Error())
		fmt.Println(":rotating_light:")
		fmt.Println("---")
	}
	var currentReading aqiResponse
	err = json.Unmarshal(body, &currentReading)
	if err != nil {
		fmt.Println(":rotating_light:")
		fmt.Println("---")
	}
	val := currentReading.Data.Iaqi.Pm25.Val
	emoji := ":sunny:"

	if val > 80 {
		emoji = ":partly_sunny:"
	}

	if val > 115 {
		emoji = ":foggy:"
	}

	if val > 140 {
		emoji = ":mask:"
	}
	if val > 150 {
		emoji = ":no_entry:"
	}

	if val > 160 {
		emoji = ":red_circle:"
	}
	if val > 180 {
		emoji = ":dizzy_face:"
	}
	if val > 200 {
		emoji = ":skull:"
	}
	message := fmt.Sprintf("%s %d", emoji, val)
	fmt.Println(message)
	fmt.Println("---")
	fmt.Println("Refresh | refresh=true")
}