#!/usr/bin/env bash
# Install Goose v1.49 canary on 103 loopback :18015 (does not touch stable 18006-18014).
set -euo pipefail

ROOT="$(cd "$(dirname "$0")/.." && pwd)"
NATIVE_ROOT="${GOOSE_NATIVE_ROOT:-/Users/john/Project/tkmind_go-native}"
GOOSED_V149_ROOT="${GOOSE_V149_ROOT:-/Users/john/Project/tkmind_go-v149}"
PORT="${GOOSE_V149_CANARY_PORT:-18015}"
LABEL="${GOOSE_V149_CANARY_LABEL:-cn.tkmind.goose-v149-canary}"
LAUNCHD_DIR="${HOME}/Library/LaunchAgents"
PLIST="${LAUNCHD_DIR}/${LABEL}.plist"
GUI="gui/$(id -u)"
STAMP="${GOOSE_V149_RELEASE_STAMP:-$(date +%Y%m%d-v149-m1)}"
RELEASE_BIN="${NATIVE_ROOT}/releases/goose-${STAMP}"
RUN_SCRIPT="${NATIVE_ROOT}/run-goose-v149-${PORT}.sh"
ENV_FILE="${NATIVE_ROOT}/.env.${PORT}"
SOURCE_ENV="${NATIVE_ROOT}/.env.18006"

usage() {
  cat <<EOF
Usage:
  bash scripts/install-goose-v149-canary-103.sh
  bash scripts/install-goose-v149-canary-103.sh --uninstall

Installs Goose v1.49 on https://127.0.0.1:${PORT} beside stable native 1.41 pool.
Requires: ${GOOSED_V149_ROOT}/target/release/goose (build on 103 first).

After install:
  bash scripts/switch-goose-v149-canary-103.sh on users
  launchctl kickstart -k ${GUI}/cn.tkmind.memind-portal
EOF
}

uninstall() {
  launchctl bootout "${GUI}/${LABEL}" 2>/dev/null || true
  rm -f "${PLIST}" "${RUN_SCRIPT}" "${ENV_FILE}"
  echo "[goose-v149-canary-103] uninstalled ${LABEL} on :${PORT}"
}

if [[ "${1:-}" == "--uninstall" ]]; then
  uninstall
  exit 0
fi

if [[ ! -x "${GOOSED_V149_ROOT}/target/release/goose" ]]; then
  echo "[goose-v149-canary-103] missing binary: ${GOOSED_V149_ROOT}/target/release/goose" >&2
  echo "Build on 103: cd Memind-git && GOOSE_V149_BUILD_MODE=codemode bash scripts/build-goosed-v149-local.sh" >&2
  exit 1
fi

if [[ ! -f "${SOURCE_ENV}" ]]; then
  echo "[goose-v149-canary-103] missing ${SOURCE_ENV}" >&2
  exit 1
fi

for blocked in 18006 18007 18008 18009 18010 18011 18012 18013 18014 8081; do
  if [[ "${PORT}" == "${blocked}" ]]; then
    echo "[goose-v149-canary-103] refusing stable/production port ${PORT}" >&2
    exit 1
  fi
done

mkdir -p "${NATIVE_ROOT}/releases" "${NATIVE_ROOT}/state/${PORT}"/{config,data,state,cache}
install -m 755 "${GOOSED_V149_ROOT}/target/release/goose" "${RELEASE_BIN}"

cp "${SOURCE_ENV}" "${ENV_FILE}"
{
  echo ""
  echo "# goose-v149-canary-${PORT} overrides ($(date -u +%Y-%m-%dT%H:%M:%SZ))"
  echo "GOOSE_PORT=${PORT}"
  echo "GOOSE_BIN=${RELEASE_BIN}"
  echo "XDG_CONFIG_HOME=${NATIVE_ROOT}/state/${PORT}/config"
  echo "XDG_DATA_HOME=${NATIVE_ROOT}/state/${PORT}/data"
  echo "XDG_STATE_HOME=${NATIVE_ROOT}/state/${PORT}/state"
  echo "XDG_CACHE_HOME=${NATIVE_ROOT}/state/${PORT}/cache"
  echo "MEMORY_BACKEND=legacy"
  echo "MEMORY_VECTOR_ENABLED=0"
  echo "MEMORY_AGENT_INJECTION_MODE=off"
  echo "MEMORY_LIFECYCLE_ENABLED=0"
  echo "MEMORY_CANDIDATE_ENABLED=0"
} >> "${ENV_FILE}"

cat > "${RUN_SCRIPT}" <<'RUNEOF'
#!/usr/bin/env bash
set -euo pipefail
export PATH="/opt/homebrew/opt/node@24/bin:/opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin"
PORT="__PORT__"
ROOT="__NATIVE_ROOT__"
cd "${ROOT}"
set -a
# shellcheck source=/dev/null
source "${ROOT}/.env.${PORT}"
set +a
exec env "CUSTOM_DEEPSEEK-CP_API_KEY=${DEEPSEEK_API_KEY:-}" \
  "${GOOSE_BIN:?missing GOOSE_BIN}" serve \
  --host "${GOOSE_HOST:-127.0.0.1}" \
  --port "${PORT}" \
  --tls
RUNEOF
sed -i '' "s|__PORT__|${PORT}|g; s|__NATIVE_ROOT__|${NATIVE_ROOT}|g" "${RUN_SCRIPT}"
chmod +x "${RUN_SCRIPT}"

cat > "${PLIST}" <<EOF
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
  <key>Label</key>
  <string>${LABEL}</string>
  <key>ProgramArguments</key>
  <array>
    <string>${RUN_SCRIPT}</string>
  </array>
  <key>RunAtLoad</key>
  <true/>
  <key>KeepAlive</key>
  <true/>
  <key>StandardOutPath</key>
  <string>${NATIVE_ROOT}/state/${PORT}/goose-v149-canary.log</string>
  <key>StandardErrorPath</key>
  <string>${NATIVE_ROOT}/state/${PORT}/goose-v149-canary.err.log</string>
</dict>
</plist>
EOF

launchctl bootout "${GUI}/${LABEL}" 2>/dev/null || true
launchctl bootstrap "${GUI}" "${PLIST}"
launchctl enable "${GUI}/${LABEL}" 2>/dev/null || true

sleep 2
if curl -kfsS --connect-timeout 5 "https://127.0.0.1:${PORT}/status" >/dev/null; then
  echo "[goose-v149-canary-103] ok https://127.0.0.1:${PORT}/status"
else
  echo "[goose-v149-canary-103] WARN: /status not ready; check ${NATIVE_ROOT}/state/${PORT}/goose-v149-canary.err.log" >&2
  exit 1
fi

"${RELEASE_BIN}" --version | head -1
echo "[goose-v149-canary-103] release=${RELEASE_BIN} label=${LABEL}"