#!/usr/bin/env bash
# dmenu_kdeconnect.sh is a script based off of these scripts
# [polybar-kdeconnect] https://github.com/HackeSta/polybar-kdeconnect
# [polybar-kdeconnect-scripts] https://github.com/witty91/polybar-kdeconnect-scripts
# Added features
# - Removed polybar as a Dependencies (since I use dwm)
# - Integration with a variety of file managers
# - Implementation as one simplified shell script
# - utilize sh instead of bash

#TODO
# 1. Allow different dmenu colors based on the battery percentage
# 2. Make the script no sh complaint
# 3. Implement a contacts list to make sms messaging easier

# Dependancies
# -dmenu
# -kdeconnect
# -zenity, nnn, or ranger
# -qt5-tools
# -dbus
# -dunst

# options
# nnn
# zenity
# ranger
Picker='lf'

# Color Settings of dmenu
COLOR_DISCONNECTED='#000'       # Device Disconnected
COLOR_NEWDEVICE='#ff0'          # New Device
COLOR_BATTERY_90='#fff'         # Battery >= 90
COLOR_BATTERY_80='#ccc'         # Battery >= 80
COLOR_BATTERY_70='#aaa'         # Battery >= 70
COLOR_BATTERY_60='#888'         # Battery >= 60
COLOR_BATTERY_50='#666'         # Battery >= 50
COLOR_BATTERY_LOW='#f00'        # Battery <  50

# Icons shown in dmenu
ICON_SMARTPHONE=''
ICON_TABLET=''
SEPERATOR='|'

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"

ping -q -c 1 1.1.1.1 > /dev/null || "$(notify-send "check internet connection" && exit)"

show_devices (){
    IFS=$','
    devices=""
    # for all the devices avalable
    for device in $(dbus-send --print-reply --session --dest=org.mconnect /org/mconnect/manager org.mconnect.DeviceManager.ListDevices | cut -f1 -d"[" | cut -f1 -d "]" | tail -2); do
	#get the device info
	deviceobj=$(echo "$device" | cut -f2 -d"\"" | tr -d '\n' | xargs)
	devicename=$(dbus-send --print-reply --session --dest=org.mconnect "$deviceobj" org.freedesktop.DBus.Properties.Get string:org.mconnect.Device string:Name | grep -E string | cut -f2 -d"\"")
	isreach="$(dbus-send --print-reply --session --dest=org.mconnect "$deviceobj" org.freedesktop.DBus.Properties.Get string:org.mconnect.Device string:IsConnected | grep -E boolean | cut -b 26-)"
	devicetype=$(dbus-send --print-reply --session --dest=org.mconnect "$deviceobj" org.freedesktop.DBus.Properties.Get string:org.mconnect.Device string:DeviceType | grep -E string | cut -f2 -d"\"")
	istrust="$(dbus-send --print-reply --session --dest=org.mconnect "$deviceobj" org.freedesktop.DBus.Properties.Get string:org.mconnect.Device string:Allowed | grep -E boolean | cut -b 26-)"
	if [ "$isreach" = "true" ] && [ "$istrust" = "true" ];then
	    #is connected
	    battery="$(dbus-send --print-reply --session --dest=org.mconnect $deviceobj org.freedesktop.DBus.Properties.Get string:org.mconnect.Device.Battery string:Level | grep -e uint32 | cut -b 25-)%"
	    icon=$(get_icon $battery $devicetype)
	    # colors="$(get_colors $battery)"
	    # echo "$colors"
	    show_menu "$devicename | $battery $icon" $deviceobj $battery
	    devices+="$devicename $battery $icon $SEPERATOR"
	elif [ "$isreach" = "false" ] && [ "$istrust" = "true" ];then
	    #nothing is found
	    devices+="$(get_icon -1 $devicetype)$SEPERATOR"
	else
	    #found but not yet paired
	    icon=$(get_icon -2 $devicetype)
	    show_pmenu $devicename $deviceobj
	    devices+="$devicename $icon $SEPERATOR"
	fi
    done
}

SendKeys(){
    output="?"
    TEMPFILE=$XDG_RUNTIME_DIR/VimFloat
    > $TEMPFILE
    st -t "vim-anywhere" -n 'popup' -e "${EDITOR:-vi}" -c 'startinsert' $TEMPFILE
    xsel -i < $TEMPFILE
    output=$(xsel -o)
    notify-send "$output"
    kdeconnect-cli --device "$*" -k "$output"
}

#displays a menu for the connected device
show_menu () {
    optionNum=5
    options=$(printf "Send SMS\\nSend File\\nSend Text\\nSend URL\\nDisconnect\\n")
    menu=$(echo $options | dmenu -i -p $1 -l $optionNum )
    case "$menu" in
	*'Send File')
			mkdir -p $XDG_RUNTIME_DIR/lf/
			rm -rf $XDG_RUNTIME_DIR/lf/sentfile
			st -c ranger -e lf -selection-path "$XDG_RUNTIME_DIR/lf/sentfile"
			if [ -f $XDG_RUNTIME_DIR/lf/sentfile ]; then
					mconnectctl share-file "$2" "$(cat $XDG_RUNTIME_DIR/lf/sentfile)"
	    fi;;
	*'Send SMS' )
	    message=$(echo 'OTW' | dmenu -i -p "Msg to send")
	    recipient=$(echo '14039199518' | dmenu -i -p "Recipient's phone #")
	    mconnectctl send-sms "$2" "$message"  "$recipient" ;;
	*'Send URL' )
	    message=$(echo 'Clipboard' | dmenu -i -p "Enter Url:")
			if [ "$message" = "Clipboard" ]; then
				message=$(sselp)
			fi
	    mconnectctl share-url "$2" "$message";;
	*'Send Text' )
	    message=$(echo 'Clipboard' | dmenu -i -p "Enter Text:")
			if [ "$message" = "Clipboard" ]; then
				message=$(sselp)
			fi
	    mconnectctl share-text "$2" "$message";;
	*'Disconnect' )
	    mconnectctl disallow-device "$2"
	esac
}

show_pmenu () {
    menu="$(printf "Pair Device" | dmenu -i -p "$1"  )"
    case "$menu" in
	*'Pair Device') mconnectctl allow-device $2 ;;
    esac
}

get_icon () {
    if [ "$2" = "tablet" ]
    then
	ICON=$ICON_TABLET
    else
	ICON=$ICON_SMARTPHONE
    fi
    echo $ICON
}
show_devices
#vim:ft=sh