#!/bin/bash

# Prompt user for input
read -rp "Enter source directory (where folders are): " SOURCE_DIR
read -rp "Enter destination directory (where .torrent files go): " DEST_DIR
read -rp "Enter tracker URL: " TRACKER_URL

# Validate source
if [ ! -d "$SOURCE_DIR" ]; then
    echo "Source directory does not exist. Exiting."
    exit 1
fi

# Create destination directory if it doesn't exist
mkdir -p "$DEST_DIR"

# Loop through each subdirectory in the source
for dir in "$SOURCE_DIR"/*; do
    if [ -d "$dir" ]; then
        folder_name=$(basename "$dir")
        torrent_file="${folder_name}.torrent"

        echo "Creating torrent for: $folder_name"

        # Generate torrent with 8 MB piece size
        mktorrent -a "$TRACKER_URL" -l 23 -o "${SOURCE_DIR}/${torrent_file}" "$dir"

        # Move to destination
        mv "${SOURCE_DIR}/${torrent_file}" "$DEST_DIR"

        echo "Moved $torrent_file to $DEST_DIR"
    fi
done

echo "All torrents created and moved successfully."