#!/bin/bash
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
source "$SCRIPT_DIR/lib/common-functions.sh"
source "$SCRIPT_DIR/lib/system-detect.sh"

print_banner "Apache Error Log - Multi-Panel Support"
echo "Tailing Apache error logs..."
echo "Control Panel: ${SYS_CONTROL_PANEL}"
echo "Press Ctrl+C to exit"
echo ""

# Multi-panel error log discovery
if [ "$SYS_CONTROL_PANEL" = "interworx" ]; then
    # InterWorx: Per-domain error logs in user home
    log_files=$(find /home/*/var/*/logs -type f -name "error_log" 2>/dev/null)
elif [ "$SYS_CONTROL_PANEL" = "plesk" ]; then
    # Plesk: System logs
    log_files=$(find /var/www/vhosts/system/*/logs -type f -name "error_log" 2>/dev/null)
elif [ "$SYS_CONTROL_PANEL" = "cpanel" ]; then
    # cPanel: Per-domain error logs in domlogs
    log_files=$(find "$SYS_LOG_DIR" -type f -name "*-error_log" 2>/dev/null)
else
    # Standalone: Try common main error log locations
    log_files=""
    [ -f "/var/log/apache2/error_log" ] && log_files="/var/log/apache2/error_log"
    [ -f "/var/log/httpd/error_log" ] && log_files="$log_files /var/log/httpd/error_log"
    [ -f "/var/log/apache2/error.log" ] && log_files="$log_files /var/log/apache2/error.log"
fi

if [ -n "$log_files" ]; then
    tail -f $log_files 2>/dev/null
else
    print_error "No error logs found"
    echo "Searched for logs in control panel: $SYS_CONTROL_PANEL"
    exit 1
fi