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

REPO_URL="https://github.com/SantosFC/chamado-health.git"
INSTALL_DIR="${HOME}/src/chamado-health"
CONFIG_FILE="${HOME}/.config/chamado-health"
if [[ -z "${HEALTHCHECK_URL:-}" ]]; then
    read -rp "HEALTHCHECK_URL: " HEALTHCHECK_URL </dev/tty
fi

if [[ -z "${HEALTHCHECK_INTERVAL:-}" ]]; then
    read -rp "Intervalo do timer [1min]: " HEALTHCHECK_INTERVAL </dev/tty
    HEALTHCHECK_INTERVAL="${HEALTHCHECK_INTERVAL:-1min}"
fi
INTERVAL="${HEALTHCHECK_INTERVAL}"

if [[ -d "${INSTALL_DIR}/.git" ]]; then
    git -C "${INSTALL_DIR}" pull --ff-only
else
    git clone "${REPO_URL}" "${INSTALL_DIR}"
fi

echo "HEALTHCHECK_URL=${HEALTHCHECK_URL}" > "${CONFIG_FILE}"
echo "Config saved to ${CONFIG_FILE}."

sed -i "s/OnUnitActiveSec=.*/OnUnitActiveSec=${INTERVAL}/" \
    "${INSTALL_DIR}/systemd/chamado-health.timer"
sed -i "s/OnBootSec=.*/OnBootSec=${INTERVAL}/" \
    "${INSTALL_DIR}/systemd/chamado-health.timer"

bash "${INSTALL_DIR}/install_systemd.sh"

loginctl enable-linger
echo "Linger enabled — timer runs even without active session."