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

TARGET_ROOT="${GOVERNANCE_UI_REPO_ROOT:-/srv/mesavault/40-clients/ucepsa/edge-oee-demo}"
RUNTIME_ROOT="${GOVERNANCE_UI_RUNTIME_ROOT:-/srv/mesavault/edge-oee-ucepsa}"
SOURCE="$TARGET_ROOT/governance-ui"
DEST="$RUNTIME_ROOT/governance-ui"
TMP_ENV=""

if [[ ! -f "$SOURCE/Dockerfile" ]]; then
    echo "ERROR: no existe $SOURCE/Dockerfile" >&2
    exit 1
fi

if [[ -f "$DEST/.env" ]]; then
    TMP_ENV="$(mktemp)"
    cp "$DEST/.env" "$TMP_ENV"
    chmod 600 "$TMP_ENV"
fi

rm -rf "$DEST"
mkdir -p "$DEST"
cp -a "$SOURCE/." "$DEST/"

if [[ -n "$TMP_ENV" ]]; then
    cp "$TMP_ENV" "$DEST/.env"
    chmod 600 "$DEST/.env"
    rm -f "$TMP_ENV"
    echo "Configuración .env preservada."
else
    echo "AVISO: no existía .env previo; configure $DEST/.env antes de arrancar." >&2
fi

find "$DEST" -type d -name '__pycache__' -prune -exec rm -rf {} +

echo "Governance Review UI v0.3.15 instalada en $DEST"