dotfiles/.local/bin/xmonconf

#!/bin/bash
# shellcheck disable=SC1090

# This script is used to apply monitor profiles based on the connected monitors and USB devices.

set -euo pipefail

# Source the utility functions
source ~/.local/share/dabruh/libs/bash/x.sh
source ~/.local/share/dabruh/libs/bash/i3.sh
source ~/.local/share/dabruh/libs/bash/usb.sh

main() {
    local primary_monitor monitor_count monitors=() profile_found=false
    primary_monitor=$(get_monitors primary | cut -d',' -f1)
    monitor_count=$(get_monitors connected | wc -l)
    echo "Monitors connected: $monitor_count"

    if [ "$monitor_count" -eq 1 ]; then
        echo "Applying laptop-only profile"
        xrandr --auto
        profile_found=true
    elif usb_devices_exist all exact "HP, Inc HP USB-C Universal Dock" >/dev/null 2>&1; then
        monitors=(
            "eDP-1,DVI-I-1-1,DVI-I-2-2"
            "eDP-1,DVI-I-2-2,DVI-I-3-3"
        )

        for monitor in "${monitors[@]}"; do
            IFS=',' read -r -a monitor_array <<<"$monitor"
            if monitors_exist "${monitor_array[@]}" >/dev/null; then
                echo "Applying work profile for ${monitor_array[*]}"
                xrandr \
                    --output "${monitor_array[0]}" --mode 1920x1200 --rotate normal --pos 1200x1474 --primary \
                    --output "${monitor_array[1]}" --mode 1920x1200 --rotate left --pos 0x0 \
                    --output "${monitor_array[2]}" --mode 1920x1200 --rotate normal --pos 1200x274
                profile_found=true
                break
            fi
        done
    elif usb_devices_exist all exact "Lenovo ThinkPad USB-C Dock Audio" >/dev/null 2>&1; then
        monitor_array=(eDP-1 DP-1-0.3 DP-1-0.1)
        if monitors_exist "${monitor_array[@]}" >/dev/null; then
            echo "Applying home profile for ${monitor_array[*]}"
            xrandr \
                --output "${monitor_array[0]}" --mode 2560x1440 --rotate normal --pos 0x480 --primary \
                --output "${monitor_array[1]}" --mode 3440x1440 --rotate normal --pos 2560x480 \
                --output "${monitor_array[2]}" --mode 1920x1200 --rotate right --pos 6000x0
            profile_found=true
        fi

        monitors=(
            "DP-3-3,eDP-1,DP-3-1"
            "DP-1-3,eDP-1,DP-1-1"
        )

        for monitor in "${monitors[@]}"; do
            IFS=',' read -r -a monitor_array <<<"$monitor"
        if monitors_exist "${monitor_array[@]}" >/dev/null; then
            xrandr \
                --output "${monitor_array[0]}" --mode 3440x1440 --pos 0x480 --rotate normal \
                --output "${monitor_array[1]}" --mode 1920x1200 --pos 3440x720 --rotate normal --primary \
                --output "${monitor_array[2]}" --mode 1920x1200 --pos 5360x0 --rotate right
            profile_found=true
        fi
        done
    fi

    if ! "$profile_found"; then
        echo "No profile found"
        return 1
    fi

    disable_disconnected_monitors
    move_nonexistent_i3_workspaces "$primary_monitor" 10
    i3-msg restart >/dev/null
}

# Run if invoked directly
if [ "$0" = "${BASH_SOURCE[0]}" ]; then
    main
fi