#!/bin/bash

# To be run by user mkt. Refreshes the version-controlled GUI-customization
# snapshot ($CUSTOM_SRC) from the running EspoCRM pod. Run this after making
# customizations in the EspoCRM GUI (Entity Manager, Layout Manager, Label
# Manager, etc.) so create_pod_espocrm.sh can restore them on reset+reprovision.
# Commit the result to the repo afterwards.

# Environment variables
WEB_CTR='espocrm_ctr'
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
CUSTOM_SRC="$SCRIPT_DIR/espocrm-custom"   # contains custom/ and client/custom/

if ! podman exec "$WEB_CTR" true 2>/dev/null; then
  echo "ERROR: container $WEB_CTR is not running. Start the pod first." >&2
  exit 1
fi

# Pull /var/www/html/{custom,client/custom} into a clean snapshot dir.
rm -rf "$CUSTOM_SRC"
mkdir -p "$CUSTOM_SRC"
podman exec "$WEB_CTR" tar -C /var/www/html -cf - custom client/custom \
  | tar -C "$CUSTOM_SRC" -xf - --no-same-owner
echo "Refreshed snapshot at $CUSTOM_SRC (rc=$?)"

echo "Files: $(find "$CUSTOM_SRC" -type f | wc -l)"
echo "Review and commit, e.g.:  git -C \"$SCRIPT_DIR\" add espocrm-custom && git -C \"$SCRIPT_DIR\" commit -m 'Update EspoCRM customizations snapshot'"