#!/usr/bin/env sh

#// set variables

export scrDir="$(dirname "$(realpath "$0")")"
source "${scrDir}/globalcontrol.sh"
wallbashImg="${1}"


#// validate input

if [ -z "${wallbashImg}" ] || [ ! -f "${wallbashImg}" ] ; then
    echo "Error: Input wallpaper not found!"
    exit 1
fi
wallbashOut="${dcolDir}/$(set_hash "${wallbashImg}").dcol"

if [ ! -f "${wallbashOut}" ] ; then
    "${scrDir}/swwwallcache.sh" -w "${wallbashImg}" &> /dev/null
fi

set -a
source "${wallbashOut}"
if [ -f "${hydeThemeDir}/theme.dcol" ] && [ "${enableWallDcol}" -eq 0 ]  ; then
    source "${hydeThemeDir}/theme.dcol"
    echo "[theme] Overriding dominant colors from \"${hydeTheme}\""
    echo "[note] Remove \"${hydeThemeDir}/theme.dcol\" to use wallpaper dominant colors"
fi
[ "${dcol_mode}" == "dark" ] && dcol_invt="light" || dcol_invt="dark"
set +a


#// deploy wallbash colors

fn_wallbash () {
    local tplt="${1}"
    [ -f "${hydeConfDir}/hyde.conf" ] && source "${hydeConfDir}/hyde.conf"
    # Skips the the template declared in ./hyde.conf
    [[ " ${skip_wallbash[@]} " =~ " ${tplt} " ]] && echo "[skip: template] ${tplt}" && return 0
    eval target="$(head -1 "${tplt}" | awk -F '|' '{print $1}')"
    [ ! -d "$(dirname "${target}")" ] && echo "[skip: no dir] \"${target}\"" && return 0
    appexe="$(head -1 "${tplt}" | awk -F '|' '{print $2}')"
    sed '1d' "${tplt}" > "${target}"

    if [[ "${enableWallDcol}" -eq 2 && "${dcol_mode}" == "light" ]] || [[ "${enableWallDcol}" -eq 3 && "${dcol_mode}" == "dark" ]] ; then
        sed -i 's/<wallbash_mode>/'"${dcol_invt}"'/g
                s/<wallbash_pry1>/'"${dcol_pry4}"'/g
                s/<wallbash_txt1>/'"${dcol_txt4}"'/g
                s/<wallbash_1xa1>/'"${dcol_4xa9}"'/g
                s/<wallbash_1xa2>/'"${dcol_4xa8}"'/g
                s/<wallbash_1xa3>/'"${dcol_4xa7}"'/g
                s/<wallbash_1xa4>/'"${dcol_4xa6}"'/g
                s/<wallbash_1xa5>/'"${dcol_4xa5}"'/g
                s/<wallbash_1xa6>/'"${dcol_4xa4}"'/g
                s/<wallbash_1xa7>/'"${dcol_4xa3}"'/g
                s/<wallbash_1xa8>/'"${dcol_4xa2}"'/g
                s/<wallbash_1xa9>/'"${dcol_4xa1}"'/g
                s/<wallbash_pry2>/'"${dcol_pry3}"'/g
                s/<wallbash_txt2>/'"${dcol_txt3}"'/g
                s/<wallbash_2xa1>/'"${dcol_3xa9}"'/g
                s/<wallbash_2xa2>/'"${dcol_3xa8}"'/g
                s/<wallbash_2xa3>/'"${dcol_3xa7}"'/g
                s/<wallbash_2xa4>/'"${dcol_3xa6}"'/g
                s/<wallbash_2xa5>/'"${dcol_3xa5}"'/g
                s/<wallbash_2xa6>/'"${dcol_3xa4}"'/g
                s/<wallbash_2xa7>/'"${dcol_3xa3}"'/g
                s/<wallbash_2xa8>/'"${dcol_3xa2}"'/g
                s/<wallbash_2xa9>/'"${dcol_3xa1}"'/g
                s/<wallbash_pry3>/'"${dcol_pry2}"'/g
                s/<wallbash_txt3>/'"${dcol_txt2}"'/g
                s/<wallbash_3xa1>/'"${dcol_2xa9}"'/g
                s/<wallbash_3xa2>/'"${dcol_2xa8}"'/g
                s/<wallbash_3xa3>/'"${dcol_2xa7}"'/g
                s/<wallbash_3xa4>/'"${dcol_2xa6}"'/g
                s/<wallbash_3xa5>/'"${dcol_2xa5}"'/g
                s/<wallbash_3xa6>/'"${dcol_2xa4}"'/g
                s/<wallbash_3xa7>/'"${dcol_2xa3}"'/g
                s/<wallbash_3xa8>/'"${dcol_2xa2}"'/g
                s/<wallbash_3xa9>/'"${dcol_2xa1}"'/g
                s/<wallbash_pry4>/'"${dcol_pry1}"'/g
                s/<wallbash_txt4>/'"${dcol_txt1}"'/g
                s/<wallbash_4xa1>/'"${dcol_1xa9}"'/g
                s/<wallbash_4xa2>/'"${dcol_1xa8}"'/g
                s/<wallbash_4xa3>/'"${dcol_1xa7}"'/g
                s/<wallbash_4xa4>/'"${dcol_1xa6}"'/g
                s/<wallbash_4xa5>/'"${dcol_1xa5}"'/g
                s/<wallbash_4xa6>/'"${dcol_1xa4}"'/g
                s/<wallbash_4xa7>/'"${dcol_1xa3}"'/g
                s/<wallbash_4xa8>/'"${dcol_1xa2}"'/g
                s/<wallbash_4xa9>/'"${dcol_1xa1}"'/g
                s/<wallbash_pry1_rgba(\([^)]*\))>/'"${dcol_pry4_rgba}"'/g
                s/<wallbash_txt1_rgba(\([^)]*\))>/'"${dcol_txt4_rgba}"'/g
                s/<wallbash_1xa1_rgba(\([^)]*\))>/'"${dcol_4xa9_rgba}"'/g
                s/<wallbash_1xa2_rgba(\([^)]*\))>/'"${dcol_4xa8_rgba}"'/g
                s/<wallbash_1xa3_rgba(\([^)]*\))>/'"${dcol_4xa7_rgba}"'/g
                s/<wallbash_1xa4_rgba(\([^)]*\))>/'"${dcol_4xa6_rgba}"'/g
                s/<wallbash_1xa5_rgba(\([^)]*\))>/'"${dcol_4xa5_rgba}"'/g
                s/<wallbash_1xa6_rgba(\([^)]*\))>/'"${dcol_4xa4_rgba}"'/g
                s/<wallbash_1xa7_rgba(\([^)]*\))>/'"${dcol_4xa3_rgba}"'/g
                s/<wallbash_1xa8_rgba(\([^)]*\))>/'"${dcol_4xa2_rgba}"'/g
                s/<wallbash_1xa9_rgba(\([^)]*\))>/'"${dcol_4xa1_rgba}"'/g
                s/<wallbash_pry2_rgba(\([^)]*\))>/'"${dcol_pry3_rgba}"'/g
                s/<wallbash_txt2_rgba(\([^)]*\))>/'"${dcol_txt3_rgba}"'/g
                s/<wallbash_2xa1_rgba(\([^)]*\))>/'"${dcol_3xa9_rgba}"'/g
                s/<wallbash_2xa2_rgba(\([^)]*\))>/'"${dcol_3xa8_rgba}"'/g
                s/<wallbash_2xa3_rgba(\([^)]*\))>/'"${dcol_3xa7_rgba}"'/g
                s/<wallbash_2xa4_rgba(\([^)]*\))>/'"${dcol_3xa6_rgba}"'/g
                s/<wallbash_2xa5_rgba(\([^)]*\))>/'"${dcol_3xa5_rgba}"'/g
                s/<wallbash_2xa6_rgba(\([^)]*\))>/'"${dcol_3xa4_rgba}"'/g
                s/<wallbash_2xa7_rgba(\([^)]*\))>/'"${dcol_3xa3_rgba}"'/g
                s/<wallbash_2xa8_rgba(\([^)]*\))>/'"${dcol_3xa2_rgba}"'/g
                s/<wallbash_2xa9_rgba(\([^)]*\))>/'"${dcol_3xa1_rgba}"'/g
                s/<wallbash_pry3_rgba(\([^)]*\))>/'"${dcol_pry2_rgba}"'/g
                s/<wallbash_txt3_rgba(\([^)]*\))>/'"${dcol_txt2_rgba}"'/g
                s/<wallbash_3xa1_rgba(\([^)]*\))>/'"${dcol_2xa9_rgba}"'/g
                s/<wallbash_3xa2_rgba(\([^)]*\))>/'"${dcol_2xa8_rgba}"'/g
                s/<wallbash_3xa3_rgba(\([^)]*\))>/'"${dcol_2xa7_rgba}"'/g
                s/<wallbash_3xa4_rgba(\([^)]*\))>/'"${dcol_2xa6_rgba}"'/g
                s/<wallbash_3xa5_rgba(\([^)]*\))>/'"${dcol_2xa5_rgba}"'/g
                s/<wallbash_3xa6_rgba(\([^)]*\))>/'"${dcol_2xa4_rgba}"'/g
                s/<wallbash_3xa7_rgba(\([^)]*\))>/'"${dcol_2xa3_rgba}"'/g
                s/<wallbash_3xa8_rgba(\([^)]*\))>/'"${dcol_2xa2_rgba}"'/g
                s/<wallbash_3xa9_rgba(\([^)]*\))>/'"${dcol_2xa1_rgba}"'/g
                s/<wallbash_pry4_rgba(\([^)]*\))>/'"${dcol_pry1_rgba}"'/g
                s/<wallbash_txt4_rgba(\([^)]*\))>/'"${dcol_txt1_rgba}"'/g
                s/<wallbash_4xa1_rgba(\([^)]*\))>/'"${dcol_1xa9_rgba}"'/g
                s/<wallbash_4xa2_rgba(\([^)]*\))>/'"${dcol_1xa8_rgba}"'/g
                s/<wallbash_4xa3_rgba(\([^)]*\))>/'"${dcol_1xa7_rgba}"'/g
                s/<wallbash_4xa4_rgba(\([^)]*\))>/'"${dcol_1xa6_rgba}"'/g
                s/<wallbash_4xa5_rgba(\([^)]*\))>/'"${dcol_1xa5_rgba}"'/g
                s/<wallbash_4xa6_rgba(\([^)]*\))>/'"${dcol_1xa4_rgba}"'/g
                s/<wallbash_4xa7_rgba(\([^)]*\))>/'"${dcol_1xa3_rgba}"'/g
                s/<wallbash_4xa8_rgba(\([^)]*\))>/'"${dcol_1xa2_rgba}"'/g
                s/<wallbash_4xa9_rgba(\([^)]*\))>/'"${dcol_1xa1_rgba}"'/g' "${target}"
    else
        sed -i 's/<wallbash_mode>/'"${dcol_mode}"'/g
                s/<wallbash_pry1>/'"${dcol_pry1}"'/g
                s/<wallbash_txt1>/'"${dcol_txt1}"'/g
                s/<wallbash_1xa1>/'"${dcol_1xa1}"'/g
                s/<wallbash_1xa2>/'"${dcol_1xa2}"'/g
                s/<wallbash_1xa3>/'"${dcol_1xa3}"'/g
                s/<wallbash_1xa4>/'"${dcol_1xa4}"'/g
                s/<wallbash_1xa5>/'"${dcol_1xa5}"'/g
                s/<wallbash_1xa6>/'"${dcol_1xa6}"'/g
                s/<wallbash_1xa7>/'"${dcol_1xa7}"'/g
                s/<wallbash_1xa8>/'"${dcol_1xa8}"'/g
                s/<wallbash_1xa9>/'"${dcol_1xa9}"'/g
                s/<wallbash_pry2>/'"${dcol_pry2}"'/g
                s/<wallbash_txt2>/'"${dcol_txt2}"'/g
                s/<wallbash_2xa1>/'"${dcol_2xa1}"'/g
                s/<wallbash_2xa2>/'"${dcol_2xa2}"'/g
                s/<wallbash_2xa3>/'"${dcol_2xa3}"'/g
                s/<wallbash_2xa4>/'"${dcol_2xa4}"'/g
                s/<wallbash_2xa5>/'"${dcol_2xa5}"'/g
                s/<wallbash_2xa6>/'"${dcol_2xa6}"'/g
                s/<wallbash_2xa7>/'"${dcol_2xa7}"'/g
                s/<wallbash_2xa8>/'"${dcol_2xa8}"'/g
                s/<wallbash_2xa9>/'"${dcol_2xa9}"'/g
                s/<wallbash_pry3>/'"${dcol_pry3}"'/g
                s/<wallbash_txt3>/'"${dcol_txt3}"'/g
                s/<wallbash_3xa1>/'"${dcol_3xa1}"'/g
                s/<wallbash_3xa2>/'"${dcol_3xa2}"'/g
                s/<wallbash_3xa3>/'"${dcol_3xa3}"'/g
                s/<wallbash_3xa4>/'"${dcol_3xa4}"'/g
                s/<wallbash_3xa5>/'"${dcol_3xa5}"'/g
                s/<wallbash_3xa6>/'"${dcol_3xa6}"'/g
                s/<wallbash_3xa7>/'"${dcol_3xa7}"'/g
                s/<wallbash_3xa8>/'"${dcol_3xa8}"'/g
                s/<wallbash_3xa9>/'"${dcol_3xa9}"'/g
                s/<wallbash_pry4>/'"${dcol_pry4}"'/g
                s/<wallbash_txt4>/'"${dcol_txt4}"'/g
                s/<wallbash_4xa1>/'"${dcol_4xa1}"'/g
                s/<wallbash_4xa2>/'"${dcol_4xa2}"'/g
                s/<wallbash_4xa3>/'"${dcol_4xa3}"'/g
                s/<wallbash_4xa4>/'"${dcol_4xa4}"'/g
                s/<wallbash_4xa5>/'"${dcol_4xa5}"'/g
                s/<wallbash_4xa6>/'"${dcol_4xa6}"'/g
                s/<wallbash_4xa7>/'"${dcol_4xa7}"'/g
                s/<wallbash_4xa8>/'"${dcol_4xa8}"'/g
                s/<wallbash_4xa9>/'"${dcol_4xa9}"'/g
                s/<wallbash_pry1_rgba(\([^)]*\))>/'"${dcol_pry1_rgba}"'/g
                s/<wallbash_txt1_rgba(\([^)]*\))>/'"${dcol_txt1_rgba}"'/g
                s/<wallbash_1xa1_rgba(\([^)]*\))>/'"${dcol_1xa1_rgba}"'/g
                s/<wallbash_1xa2_rgba(\([^)]*\))>/'"${dcol_1xa2_rgba}"'/g
                s/<wallbash_1xa3_rgba(\([^)]*\))>/'"${dcol_1xa3_rgba}"'/g
                s/<wallbash_1xa4_rgba(\([^)]*\))>/'"${dcol_1xa4_rgba}"'/g
                s/<wallbash_1xa5_rgba(\([^)]*\))>/'"${dcol_1xa5_rgba}"'/g
                s/<wallbash_1xa6_rgba(\([^)]*\))>/'"${dcol_1xa6_rgba}"'/g
                s/<wallbash_1xa7_rgba(\([^)]*\))>/'"${dcol_1xa7_rgba}"'/g
                s/<wallbash_1xa8_rgba(\([^)]*\))>/'"${dcol_1xa8_rgba}"'/g
                s/<wallbash_1xa9_rgba(\([^)]*\))>/'"${dcol_1xa9_rgba}"'/g
                s/<wallbash_pry2_rgba(\([^)]*\))>/'"${dcol_pry2_rgba}"'/g
                s/<wallbash_txt2_rgba(\([^)]*\))>/'"${dcol_txt2_rgba}"'/g
                s/<wallbash_2xa1_rgba(\([^)]*\))>/'"${dcol_2xa1_rgba}"'/g
                s/<wallbash_2xa2_rgba(\([^)]*\))>/'"${dcol_2xa2_rgba}"'/g
                s/<wallbash_2xa3_rgba(\([^)]*\))>/'"${dcol_2xa3_rgba}"'/g
                s/<wallbash_2xa4_rgba(\([^)]*\))>/'"${dcol_2xa4_rgba}"'/g
                s/<wallbash_2xa5_rgba(\([^)]*\))>/'"${dcol_2xa5_rgba}"'/g
                s/<wallbash_2xa6_rgba(\([^)]*\))>/'"${dcol_2xa6_rgba}"'/g
                s/<wallbash_2xa7_rgba(\([^)]*\))>/'"${dcol_2xa7_rgba}"'/g
                s/<wallbash_2xa8_rgba(\([^)]*\))>/'"${dcol_2xa8_rgba}"'/g
                s/<wallbash_2xa9_rgba(\([^)]*\))>/'"${dcol_2xa9_rgba}"'/g
                s/<wallbash_pry3_rgba(\([^)]*\))>/'"${dcol_pry3_rgba}"'/g
                s/<wallbash_txt3_rgba(\([^)]*\))>/'"${dcol_txt3_rgba}"'/g
                s/<wallbash_3xa1_rgba(\([^)]*\))>/'"${dcol_3xa1_rgba}"'/g
                s/<wallbash_3xa2_rgba(\([^)]*\))>/'"${dcol_3xa2_rgba}"'/g
                s/<wallbash_3xa3_rgba(\([^)]*\))>/'"${dcol_3xa3_rgba}"'/g
                s/<wallbash_3xa4_rgba(\([^)]*\))>/'"${dcol_3xa4_rgba}"'/g
                s/<wallbash_3xa5_rgba(\([^)]*\))>/'"${dcol_3xa5_rgba}"'/g
                s/<wallbash_3xa6_rgba(\([^)]*\))>/'"${dcol_3xa6_rgba}"'/g
                s/<wallbash_3xa7_rgba(\([^)]*\))>/'"${dcol_3xa7_rgba}"'/g
                s/<wallbash_3xa8_rgba(\([^)]*\))>/'"${dcol_3xa8_rgba}"'/g
                s/<wallbash_3xa9_rgba(\([^)]*\))>/'"${dcol_3xa9_rgba}"'/g
                s/<wallbash_pry4_rgba(\([^)]*\))>/'"${dcol_pry4_rgba}"'/g
                s/<wallbash_txt4_rgba(\([^)]*\))>/'"${dcol_txt4_rgba}"'/g
                s/<wallbash_4xa1_rgba(\([^)]*\))>/'"${dcol_4xa1_rgba}"'/g
                s/<wallbash_4xa2_rgba(\([^)]*\))>/'"${dcol_4xa2_rgba}"'/g
                s/<wallbash_4xa3_rgba(\([^)]*\))>/'"${dcol_4xa3_rgba}"'/g
                s/<wallbash_4xa4_rgba(\([^)]*\))>/'"${dcol_4xa4_rgba}"'/g
                s/<wallbash_4xa5_rgba(\([^)]*\))>/'"${dcol_4xa5_rgba}"'/g
                s/<wallbash_4xa6_rgba(\([^)]*\))>/'"${dcol_4xa6_rgba}"'/g
                s/<wallbash_4xa7_rgba(\([^)]*\))>/'"${dcol_4xa7_rgba}"'/g
                s/<wallbash_4xa8_rgba(\([^)]*\))>/'"${dcol_4xa8_rgba}"'/g
                s/<wallbash_4xa9_rgba(\([^)]*\))>/'"${dcol_4xa9_rgba}"'/g' "${target}"
    fi

    [ -z "${appexe}" ] || bash -c "${appexe}"
}

export -f fn_wallbash

[ -n "$HYPRLAND_INSTANCE_SIGNATURE" ] &&  hyprctl keyword misc:disable_autoreload 1 -q && trap 'hyprctl reload -q && echo "[swwwallbash] reload :: Hyprland"' EXIT

#// switch theme <//> wall based colors

if [ "${enableWallDcol}" -eq 0 ] && [[ "${reload_flag}" -eq 1 ]] ; then

    echo ":: deploying ${hydeTheme} colors :: ${dcol_mode} wallpaper detected"
    mapfile -d '' -t deployList < <(find "${hydeThemeDir}" -type f -name "*.theme" -print0)

    while read -r pKey ; do
        fKey="$(find "${hydeThemeDir}" -type f -name "$(basename "${pKey%.dcol}.theme")")"
        [ -z "${fKey}" ] && deployList+=("${pKey}")
    done < <(find "${wallbashDir}/Wall-Dcol" -type f -name "*.dcol")

    parallel fn_wallbash ::: "${deployList[@]}"

elif [ "${enableWallDcol}" -gt 0 ] ; then

    echo ":: deploying wallbash colors :: ${dcol_mode} wallpaper detected"
    find "${wallbashDir}/Wall-Dcol" -type f -name "*.dcol" | parallel fn_wallbash {}

fi

#  Theme mode: detects the color-scheme set in hypr.theme and falls back if nothing is parsed.
if [ "${enableWallDcol}" -eq 0 ]; then
    colorScheme="$({ grep -q "^[[:space:]]*\$COLOR-SCHEME\s*=" "${hydeThemeDir}/hypr.theme" && grep "^[[:space:]]*\$COLOR-SCHEME\s*=" "${hydeThemeDir}/hypr.theme" | cut -d '=' -f2 | sed 's/^[[:space:]]*//;s/[[:space:]]*$//' ;} || 
                    grep 'gsettings set org.gnome.desktop.interface color-scheme' "${hydeThemeDir}/hypr.theme" | awk -F "'" '{print $((NF - 1))}')"
    colorScheme=${colorScheme:-$(gsettings get org.gnome.desktop.interface color-scheme)} 
    # should be declared explicitly so we can easily debug
    grep -q "dark" <<< "${colorScheme}" && enableWallDcol=2
    grep -q "light" <<< "${colorScheme}" && enableWallDcol=3 
fi

find "${wallbashDir}/Wall-Ways" -type f -name "*.dcol" | parallel fn_wallbash {}