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

APP_DIR=/opt/okx-codex-trader
OBSERVER_SERVICE=eth-nextgen-micro-observer.service
EXECUTOR_SERVICE=bb-squeeze-executor.service
SHORT_BIAS_SERVICE=short-bias-readonly-observer.service
CALENDAR_SERVICE=calendar-fusion-observer.service
FOCUSED_SERVICE=eth-focused-portfolio-observer.service
BB_T_GATED_SERVICE=bb-squeeze-t-gated-observer.service
CRASH_FOLLOW_SERVICE=crash-follow-short-observer.service

sudo useradd --system --create-home --shell /usr/sbin/nologin okxbot 2>/dev/null || true
sudo mkdir -p "$APP_DIR" /etc/okx-codex-trader
sudo rsync -a --delete \
  --exclude .git \
  --exclude .venv \
  --exclude .pytest_cache \
  --exclude data \
  --exclude var \
  ./ "$APP_DIR"/
sudo apt-get update
sudo apt-get install -y python3-venv
sudo python3 -m venv "$APP_DIR/.venv"
sudo "$APP_DIR/.venv/bin/python" -m pip install --upgrade pip
sudo "$APP_DIR/.venv/bin/python" -m pip install backtesting requests pandas pytest
sudo mkdir -p "$APP_DIR/var"
sudo chown -R okxbot:okxbot "$APP_DIR"

if [ ! -f /etc/okx-codex-trader/okx.env ]; then
  sudo tee /etc/okx-codex-trader/okx.env >/dev/null <<'ENV'
OKX_TRADING_ENV=live
OKX_API_KEY=
OKX_API_SECRET=
OKX_API_PASSPHRASE=
ENV
  sudo chmod 600 /etc/okx-codex-trader/okx.env
fi

sudo install -m 0644 "$APP_DIR/deploy/$OBSERVER_SERVICE" "/etc/systemd/system/$OBSERVER_SERVICE"
sudo install -m 0644 "$APP_DIR/deploy/$EXECUTOR_SERVICE" "/etc/systemd/system/$EXECUTOR_SERVICE"
sudo install -m 0644 "$APP_DIR/deploy/$SHORT_BIAS_SERVICE" "/etc/systemd/system/$SHORT_BIAS_SERVICE"
sudo install -m 0644 "$APP_DIR/deploy/$CALENDAR_SERVICE" "/etc/systemd/system/$CALENDAR_SERVICE"
sudo install -m 0644 "$APP_DIR/deploy/$FOCUSED_SERVICE" "/etc/systemd/system/$FOCUSED_SERVICE"
sudo install -m 0644 "$APP_DIR/deploy/$BB_T_GATED_SERVICE" "/etc/systemd/system/$BB_T_GATED_SERVICE"
sudo install -m 0644 "$APP_DIR/deploy/$CRASH_FOLLOW_SERVICE" "/etc/systemd/system/$CRASH_FOLLOW_SERVICE"
sudo systemctl daemon-reload
sudo systemctl disable --now eth-nextgen-micro-executor.service 2>/dev/null || true
sudo systemctl enable "$OBSERVER_SERVICE"
sudo systemctl enable "$EXECUTOR_SERVICE"
sudo systemctl enable "$SHORT_BIAS_SERVICE"
sudo systemctl enable "$CALENDAR_SERVICE"
sudo systemctl enable "$FOCUSED_SERVICE"
sudo systemctl enable "$BB_T_GATED_SERVICE"
sudo systemctl enable "$CRASH_FOLLOW_SERVICE"
sudo systemctl restart "$OBSERVER_SERVICE"
sudo systemctl restart "$EXECUTOR_SERVICE"
sudo systemctl restart "$SHORT_BIAS_SERVICE"
sudo systemctl restart "$CALENDAR_SERVICE"
sudo systemctl restart "$FOCUSED_SERVICE"
sudo systemctl restart "$BB_T_GATED_SERVICE"
sudo systemctl restart "$CRASH_FOLLOW_SERVICE"
sudo systemctl status "$OBSERVER_SERVICE" --no-pager
sudo systemctl status "$EXECUTOR_SERVICE" --no-pager
sudo systemctl status "$SHORT_BIAS_SERVICE" --no-pager
sudo systemctl status "$CALENDAR_SERVICE" --no-pager
sudo systemctl status "$FOCUSED_SERVICE" --no-pager
sudo systemctl status "$BB_T_GATED_SERVICE" --no-pager
sudo systemctl status "$CRASH_FOLLOW_SERVICE" --no-pager