.template_env

## ---------------------- FOLDERS SETUP
## PLEASE READ: * Locations MUST END with '/' 
##              * Locations MUST BE FULL path '/root/of/files/'
##              * rsync will send CONTENTS of source to ROOT of dest.
##                  ( ex: /my/use/files/* --> /my/bkp/files/ )
##              * Locations MUST EXIST prior to running scripts

## audio subsection
AUDIOROOT="/mnt/vault/music/"
AUDIOBACKUP="/mnt/vault/music_bkp/"
AUDIOJUNK="/mnt/vault/music/.converted_audio/"

## all videos subsection
VIDEOSJUNK="/mnt/vault/videos/.converted_videos/"

## series subsection
SERIESROOT="/mnt/vault/videos/series/"
SERIESBACKUP="/mnt/vault/videos_bkp/series/"

## movies subsection
MOVIESROOT="/mnt/vault/videos/movies/"
MOVIESBACKUP="/mnt/vault/videos_bkp/movies/"

## concerts subsection
CONCERTSROOT="/mnt/vault/videos/shows/"
CONCERTSBACKUP="/mnt/vault/videos_bkp/shows/"

## stand-up subsection
STANDUPROOT="/mnt/vault/videos/standup/"
STANDUPBACKUP="/mnt/vault/videos_bkp/standup/"

## permissions
AUDIO_OWNER="lidarr"
SERIES_OWNER="sonarr"
MOVIES_OWNER="radarr"
CONCERTS_OWNER="radarr"
STANDUP_OWNER="radarr"
GROUP="goodies"

## ------------------------ SCRIPT SETTINGS (auto)
## bash colors
HEAD='\033[34;1m'   #blue
OK='\033[0;32m'     #green
WARN='\033[1;33m'   #yellow
ERROR='\033[0;31m'  #red
NC='\033[0m'        #no color
BANNER=$(echo -e "toilet -t -F border -F metal -f smblock Bash Media Manager")

## ------------------------- FUNCTIONS

# Check if a package is installed and offer to install it if not.
# Usage: dep_check <package_name>
dep_check() {
    local package_name="$1"

    if dpkg -l | grep -q -E "^ii[[:space:]]+$package_name"; then
        echo -e "$package_name: ${OK}Found${NC}"
    else
        echo -e "${ERROR}$package_name not found!${NC} Install package(s)? (Y/n) \c"
        read -r yesno < /dev/tty
        if [[ "$yesno" =~ ^[Yy]$ ]]; then
            if [ "$(id -u)" -ne 0 ]; then
                echo -e "${ERROR}You need sudo privileges to install packages.${NC}"
                echo -e "Manually install with 'sudo apt-get install $package_name'"
                return 1
            fi
            sudo apt-get update
            sudo apt-get install "$package_name" -y
        else
            echo -e "${WARN}Cannot continue without $package_name package!"
            echo -e "Manually install with 'sudo apt-get install $package_name'"
            echo -e "Aborting...${NC}"
            return 1
        fi
    fi
}

# Check if a directory exists, and optionally create it after user confirmation.
# Usage: dir_check <directory_path>
dir_check() {
    local dir_path="$1"

    if [[ -d "$dir_path" ]]; then
        echo -e "${WARN}$dir_path: ${OK}Found${NC}" && return 0
    else
        echo -e "${WARN}$dir_path: ${ERROR}NOT FOUND${NC}"
        read -p "Do you want to create $dir_path? (y/n): " create_dir
        if [[ "$create_dir" =~ ^[Yy]$ ]]; then
            mkdir -p "$dir_path" && echo -e "${WARN}$dir_path: ${OK}NOW CREATED${NC}" || {
                echo -e "${ERROR}Could not create ${WARN}$dir_path${NC}, please check permissions or create them manually."
                return 1
            }
        else
            echo "Operation canceled."
            return 2
        fi
    fi
}