#!/bin/dash

command -v locate dash >/dev/null || {
    sudo pacman -S mlocate &&
    notify-send "Locate not found. Installing..." || {
        notify-send "Failed. Run the script once on terminal OR change sudo permissions."
        exit 1
    }
}

[ -s "$HOME/.config/.mymlocate.db" ] || {
    notify-send "You have no database. Creating it..."
    disk_path=$(echo "" | dmenu -l 0 -p "Enter the disk path (e.g '/mnt/harddisk'): ")
    sudo updatedb -o ~/.config/.mymlocate.db -U "$disk_path" || {
        notify-send "Failed. Run the script once on terminal OR change doas permissions."
        exit 1
    }
}

video_files=$(locate -d ~/.config/.mymlocate.db -b -r '.*\.\(mp4\|mkv\|webm\|mov\|m4v\|wmv\|flv\|avi\)$')
chosen_file=$(echo "$video_files" | sed 's|.*/||; s/\.[^.]*$//' | dmenu -i -l 10 -p "Select Video")
mpv "$(echo "$video_files" | grep -F "/$chosen_file.")"