#!/usr/bin/env fish


# vars
set ypos (xdotool getdisplaygeometry | awk '{print $2}')
set xpos "10"
set dir "$HOME/.covers"
set file "$dir/cover.png"
set source (mpc -f '%file%' | head -1)



# checks
if test (pidof spotify)
    set title (sps current | sed "s/.* - //")
    set artist (sps current | sed "s/ - .*//")
    set album (sps album)
else
    set title (mpc current -f "%title%")
    set artist (mpc current -f "%artist%" | sed "s/;.*//")
    set album (mpc current -f "%album%")
end

if test -z "$album"
    set saved "$dir/$artist - $title.png"
else
    set saved "$dir/$artist - $album.png"
end



# exec
if test -f "$saved"
    set file "$saved"
else
    if test -z (pidof spotify)
        ffmpeg -loglevel "0" \
            -y \
            -i "$HOME/Music/$source" \
            -vf scale="-200:200" \
            "$file"

        convert "$file" \
            -resize "200x200" \
            #-separate \
            #-negate \
            #-set colorspace Gray \
            "$file" >/dev/null 2>&1
    else
        #
    end

    if test "$status" -eq "0"
        cp "$file" "$saved"
        rm "$file"
    else
        notify-send "looking for a cover with glyr"

        glyrc cover --album "$album" \
            --artist "$artist" \
            --title "$title" \
            --write "$file"

        convert "$file" \
            -resize "200x200" \
            #     -set colorspace Gray \
            #     -separate \
            #     -average \
            #     -negate \
            "$file" >/dev/null 2>&1
        cp "$file" "$saved"
        rm "$file"
    end
end



if test -f "$saved"
    popup "$saved" "0" >/dev/null 2>&1 &
    sleep ".05"
    #  n30f -t "inner_corners" \
    #      -x "20" \
    #      -y (math $ypos - 295) \
    #      -c "pkill -f 'n30f -t popup-image' && pkill -f 'n30f -t popup-background' && pkill -f 'n30f -t popup-arrow' && pkill -f 'n30f -t inner-corners'" \
    #      "/usr/scripts/popup/img/inner-corners.png" &
    # sleep ".02"
    # n30f -t "popup-arrow" \
    #      -x "40" \
    #      -y (math $ypos - 55) \
    #      -c "pkill -f 'n30f -t popup-image' && pkill -f 'n30f -t popup-background' && pkill -f 'n30f -t inner-corners' && pkill -f 'n30f -t popup-arrow'" \
    #      "/usr/scripts/popup/img/arrow.png"
else
    notify-send "cover not found"
    exit "1"
end