#!/usr/bin/env bash


check_online() {
	status=$(curl --silent "http://detectportal.firefox.com/success.txt")
	if [ ! "$status" = "success" ]; then exit 1; fi
	}

strip_chars() {
	tr -d \[\]\(\)%
	}

case "$1" in
	title)
		true
		;;
	crypto)
		check_online
		change() { printf "%0.1f" "$(curl --silent --request GET --url "https://api.coincap.io/v2/assets/$1" | jq -r '.data.changePercent24Hr')" ; }
		printf " %sN %sB %sX\n" "$(change nexo)" "$(change bitcoin)" "$(change nano)"
		;;
	backlight)
		printf " %s\n" "$(brightnessctl i | awk '/Current/ {print $4}' | strip_chars)"
		;;
	battery)
		status="$(awk -F= '/POWER_SUPPLY_STATUS/ {print $2}' /sys/class/power_supply/BAT0/uevent)"
		level="$(awk -F= '/POWER_SUPPLY_CAPACITY=/ {print $2}' /sys/class/power_supply/BAT0/uevent)"
		if [ "$status" = "Discharging" ]; then icon=""; else icon=""; fi
		printf "%s %s\n" "$icon" "$level"
		;;
	date)
		date=$(date '+%A %eXX %B, %H:%M' | sed -e 's/11XX/11th/' -e 's/12XX/12th/' -e 's/13XX/13th/' -e 's/1XX/1st/' -e 's/2XX/2nd/' -e 's/3XX/3rd/' -e 's/XX/th/' -e 's/  */ /g')
		printf " %s\n" "$date"
		;;
	disk)
		printf " %s\n" "$(df / | awk '/dev/ {print $5}' | strip_chars)"
		;;
	mail)
		check_online
		mail_server=$(rbw get email --full | awk -F: '/Incoming/ {gsub(/ /,""); print $2}')
		mail_password=$(rbw get email)
		mail_count=$(curl --silent --netrc-file <(cat <<<"machine $mail_server login $EMAIL password $mail_password") imaps://"$mail_server" -X 'STATUS INBOX (UNSEEN)' | awk -F'[][()]' '{print substr ($2, 8 )}')
		printf " %s\n" "$mail_count"
		;;
	power)
		printf "\n"
		;;
	rss)
		check_online
		printf " %s\n" "$(curl -Ss "https://rss.$DOMAIN/public.php?op=getUnread&login=admin")"
		;;
	temperature)
		temperature="$(($(cat /sys/class/thermal/thermal_zone0/temp)/1000))"
		printf " %s\n" "$temperature"
		;;
	volume)
		if [ -z "$(amixer get Master | awk '/off/')" ]; then state=nomute; else state=mute; fi
		volume=$(amixer get Master | awk '/%/ {print $4}' | strip_chars)
		if [ "$volume" -gt 66 ]
		then
			icon=""
		elif [ "$volume" -gt 33 ]
		then
			icon=""
		else
			icon=""
		fi
		if [ "$state" = "mute" ]; then icon=""; fi
		printf "%s %s\n" "$icon" "$volume"
		;;
	wifi)
		printf "\n"
		;;
esac