#!/usr/bin/env bash

# Import Current Theme
source "$HOME"/.config/rofi/applets/shared/theme.bash
theme="$type/$style"

notify-send "Getting list of available Wi-Fi networks..."
# Get a list of available wifi connections and morph it into a nice-looking list
wifi_list=$(nmcli --fields "SECURITY,SSID" device wifi list | sed 1d | sed 's/  */ /g' | sed -E "s/WPA*.?\S/󰤪 /g" | sed "s/^--/󱛎 /g" | sed "s/󰤪  󰤪/󰤪/g" | sed "/--/d")

connected=$(nmcli -fields WIFI g)
if [[ "$connected" =~ "enabled" ]]; then
	toggle="󰤭  Disable Wi-Fi"
elif [[ "$connected" =~ "disabled" ]]; then
	toggle="󰤨  Enable Wi-Fi"
fi

# Use rofi to select wifi network
chosen_network=$(echo -e "$toggle\n$wifi_list" |
  uniq -u | 
  rofi -theme $theme $theme \
    -theme-str 'textbox-prompt-colon {str: "󱚾";}' \
    -dmenu -i -selected-row 1 \
    -p "Wi-Fi SSID: " )
# Get name of connection
read -r chosen_id <<< "${chosen_network:3}"

if [ "$chosen_network" = "" ]; then
	exit
elif [ "$chosen_network" = "󰤨  Enable Wi-Fi" ]; then
	nmcli radio wifi on
elif [ "$chosen_network" = "󰤭  Disable Wi-Fi" ]; then
	nmcli radio wifi off
else
	# Message to show when connection is activated successfully
  	success_message="You are now connected to the Wi-Fi network \"$chosen_id\"."
	# Get saved connections
	saved_connections=$(nmcli -g NAME connection)
	if [[ $(echo "$saved_connections" | grep -w "$chosen_id") = "$chosen_id" ]]; then
		nmcli connection up id "$chosen_id" | grep "successfully" && notify-send "Connection Established" "$success_message"
	else
		if [[ "$chosen_network" =~ "󰤪" ]]; then
			wifi_password=$(rofi -theme $theme \
        -theme-str 'mainbox {children: [ "inputbar", "message", "entry"];}' \
        -theme-str 'entry { enabled: true; padding: 5px 0px; background-color: inherit; text-color: var(foreground); cursor: text; placeholder: "Password"; placeholder-color: inherit;}' \
        -theme-str 'textbox-prompt-colon {str: "󱚾";}' \
        -dmenu -p "Password: " )
		fi
		nmcli device wifi connect "$chosen_id" password "$wifi_password" | grep "successfully" && notify-send "Connection Established" "$success_message"
    fi
fi