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

GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m'

log() {
  echo -e "${GREEN}[bigtime]${NC} $*"
}

warn() {
  echo -e "${YELLOW}[bigtime]${NC} $*"
}

SYSTEMD_UNITS=(
  bigtime-agent.service
  bigtime-trading.service
  bigtime-news.service
  bigtime-runtime.service
)

NGINX_CONF="/etc/nginx/conf.d/bigtime.conf"
ENV_FILE="/etc/bigtime/bigtime.env"

for unit in "${SYSTEMD_UNITS[@]}"; do
  if systemctl list-unit-files "${unit}" >/dev/null 2>&1; then
    warn "Stopping ${unit}"
    sudo systemctl disable --now "${unit}" || true
    sudo rm -f "/etc/systemd/system/${unit}"
  fi
done

sudo systemctl daemon-reload || true

if [[ -f "${NGINX_CONF}" ]]; then
  warn "Removing nginx config ${NGINX_CONF}"
  sudo rm -f "${NGINX_CONF}"
  sudo nginx -t && sudo systemctl reload nginx || true
fi

if [[ -f "${ENV_FILE}" ]]; then
  warn "Keeping env file ${ENV_FILE}"
  warn "Delete it manually if you want a full cleanup."
fi

log "BigTime production service uninstall finished."