#!/bin/bash

# 1. Check if the argument (number of months) is provided
if [ -z "$1" ]; then
    echo "--------------------------------------------------------"
    echo "ERROR: No month count provided!"
    echo "Usage: $0 [number_of_months]"
    echo "Example: $0 6 (this will delete files older than 6 months)"
    echo "--------------------------------------------------------"
    exit 1
fi

# 2. Set variables
# We take the input and approximate it to days (Months * 30)
MONTHS_LIMIT=$1
DAYS_LIMIT=$((MONTHS_LIMIT * 30))
SEARCH_PATH="/home/*/cwp_stats/goaccess"

echo "Starting cleanup of GoAccess reports older than $MONTHS_LIMIT months ($DAYS_LIMIT days)..."

# 3. Find and delete .html files in daily, weekly, and monthly subfolders
# -type f: target files only
# -name "*.html": target only html reports
# -mtime +X: finds files modified more than X days ago
find $SEARCH_PATH -type f -name "*.html" -mtime +$DAYS_LIMIT -exec rm -f {} \;

echo "Cleanup completed successfully."