#!/bin/bash

# Function to check if a path contains a specific directory
path_contains() {
    case "$1" in
        *"$2"*) return 0 ;;
        *) return 1 ;;
    esac
}

# Check if at least one argument is provided
if [ $# -eq 0 ]; then
    echo "Usage: $0 <video_file>"
    exit 1
fi

# Get the full path of the first argument (assumed to be the video file)
full_path=$(readlink -f "$1")

# Determine the x11-name based on the path
if path_contains "$full_path" "/Videos/computer_science"; then
    x11_name="mpv_1"
elif path_contains "$full_path" "/Videos/maths_and_rika"; then
    x11_name="mpv_2"
else
    x11_name="mpv_0"
fi

# Launch mpv with the appropriate x11-name
mpv --x11-name="$x11_name" "$@" &
mpv_pid=$!

# Wait for the window to appear
window_id=""
while [ -z "$window_id" ]; do
    sleep 0.1
    window_id=$(xdotool search --onlyvisible --pid $mpv_pid 2>/dev/null)
done

# Activate the window
xdotool windowactivate "$window_id"

echo "Launched mpv with x11-name: $x11_name"