#!/usr/bin/env bash
set -euo pipefail

REPORTS_DIR="/srv/goaccess/reports"
DATA_DIR="/srv/goaccess/data"
CONF="/srv/goaccess/goaccess.conf"

SITES=(
{% for site in goaccess_sites %}
  "{{ site }}"
{% endfor %}
)

# Fetch logs once from journald
LOGS=$(journalctl CONTAINER_NAME=caddy --since "2 hours ago" --output=cat 2>/dev/null || true)

# Skip if no logs
if [[ -z "$LOGS" ]]; then
  echo "No Caddy logs found, skipping."
  exit 0
fi

# Generate per-site reports
for site in "${SITES[@]}"; do
  db_path="${DATA_DIR}/${site}"
  mkdir -p "$db_path"

  echo "$LOGS" \
    | jq -c "select(.request.host == \"${site}\")" 2>/dev/null \
    | goaccess \
        --log-format=CADDY \
        --persist \
        --restore \
        --db-path="$db_path" \
        -o "${REPORTS_DIR}/${site}.html" \
        - || echo "Warning: GoAccess failed for ${site}"
done

# Generate combined "all sites" report
all_db="${DATA_DIR}/all"
mkdir -p "$all_db"

echo "$LOGS" \
  | goaccess \
      --log-format=CADDY \
      --persist \
      --restore \
      --db-path="$all_db" \
      -o "${REPORTS_DIR}/index.html" \
      - || echo "Warning: GoAccess failed for combined report"

echo "Reports generated at $(date -Iseconds)"