#!/bin/bash

# borrowed from https://github.com/JaKooLit/wallpaper-switcher/

# WALLPAPERS PATH
DIR=$HOME/.config/hypr/themes
WAYBAR_CSS=$HOME/.config/waybar/style.css
LOOK_CONF=$HOME/.config/hypr/look.conf
DUNSTRC=$HOME/.config/dunst/dunstrc
KITTY_CONF=$HOME/.config/kitty/kitty.conf
WOFI_CSS=$HOME/.config/wofi/style.css

# Transition config (type swww img --help for more settings
FPS=30
TYPE="outer"
DURATION=3

# wofi window config (in %)
WIDTH=20
HEIGHT=40

THEMES=($(ls ${DIR}))


# WOFI STYLES
CONFIG=$HOME/.config/hypr/scripts/wofi_theme_switcher.conf

## Wofi Command
wofi_command="wofi --show dmenu \
			--prompt choose...
			--conf $CONFIG \
			--width=$WIDTH% --height=$HEIGHT% \
			--cache-file=/dev/null \
			--hide-scroll --no-actions \
			--matching=fuzzy"

menu(){
    # Here we are looping in the PICS array that is composed of all images in the $DIR
    # folder 
    for i in ${!THEMES[@]}; do
        # get full path of the image
        theme_name=${THEMES[$i]}
        logo_path="${DIR}/${theme_name}/icon.png"
        # keeping the .gif to make sue you know it is animated
        printf "img:${logo_path}:text:${theme_name}\n"
    done
}

main() {
    choice=$(menu | ${wofi_command})

    # no choice case
    if [[ -z $choice ]]; then return; fi
    
    theme_name=$(echo $choice | cut -d: -f4)
    theme_path="${DIR}/${theme_name}"

    waybar_path="${theme_path}/waybar.css"
    conf_path="${theme_path}/look.conf"
    dunstrc_path="${theme_path}/dunstrc"
    kitty_path="${theme_path}/kitty.conf"
    wofi_path="${theme_path}/wofi.css"

    ln -sf $waybar_path $WAYBAR_CSS
    ln -sf $conf_path $LOOK_CONF
    ln -sf $dunstrc_path $DUNSTRC
    ln -sf $kitty_path $KITTY_CONF
    ln -sf $wofi_path $WOFI_CSS

    # Reload waybar
    pkill waybar
    hyprctl dispatch exec waybar
    # Reload dunst
    pkill dunst
}

# Check if wofi is already running
if pidof wofi >/dev/null; then
    killall wofi
    exit 0
else
    main
fi

# Uncomment to launch something if a choice was made 
# if [[ -n "$choice" ]]; then
    # Restart Waybar
# fi