#!/usr/bin/env bash

function snigdhaoslib_add_update_notice() {
    # Ensure the directory exists
    if ! mkdir -p /var/lib/snigdhaos/tmp; then
        echo "Error: Failed to create directory /var/lib/snigdhaos/tmp" >&2;
        return 1
    fi
    
    # Get the current date
    current_date="$(date +%F)"

    # Ensure the input message is not empty
    if [ -z "${1}" ]; then
        echo "Error: No update message provided." >&2;
        return 1
    fi

    # Replace multiple spaces with a single space
    message="${1//[[:space:]]+/ }"
    
    # Append the message to the file with the current date
    if ! printf "%s   %s\n" "${current_date}" "${message}" >> /var/lib/snigdhaos/tmp/update_notices; then
        echo "Error: Failed to write to /var/lib/snigdhaos/tmp/update_notices" >&2;
        return 1
    fi

    # Optionally, display a success message (for debugging/logging purposes)
    echo "Update notice successfully added for ${current_date}."
}