#!/usr/bin/env bash
#
# Smoke test: launch the built binary and verify it actually serves the UI and
# starts the backend. Fails loudly (non-zero) if a native module won't load or
# the server never comes up - this is the main guard for the single-file build.
#
set -euo pipefail
ROOT="$(cd "$(dirname "$0")/.." && pwd)"
cd "$ROOT"

BIN="${1:-dist/httptoolkit}"
PORT="${PORT:-8099}"
SERVER_PORT="${SERVER_PORT:-45457}"

echo "==> --help must exit 0"
"$BIN" --help

echo "==> launching $BIN on port $PORT"
"$BIN" --port "$PORT" --server-port "$SERVER_PORT" --no-open &
PID=$!
trap 'kill "$PID" 2>/dev/null || true' EXIT

# Wait up to ~30s for the UI port to answer:
ok=0
for _ in $(seq 1 60); do
    if curl -fsS "http://127.0.0.1:${PORT}/" -o /tmp/htk-index.html 2>/dev/null; then
        ok=1; break
    fi
    if ! kill -0 "$PID" 2>/dev/null; then
        echo "!! binary exited early"; exit 1
    fi
    sleep 0.5
done
[ "$ok" = 1 ] || { echo "!! UI never responded on :$PORT"; exit 1; }

echo "==> UI responded; checking it looks like the HTK app"
grep -qi 'httptoolkit\|<div id="app"\|<title' /tmp/htk-index.html \
    || { echo "!! served index.html doesn't look like the UI"; exit 1; }

echo "==> checking management API is listening on :$SERVER_PORT"
# corsGate rejects requests without an allowed Origin with a JSON 403 - that's a
# *successful* connection (the server is up), which is all we need to confirm.
code=$(curl -s -o /dev/null -w '%{http_code}' \
    -H 'Origin: http://localhost:'"$PORT" \
    "http://127.0.0.1:${SERVER_PORT}/" || true)
echo "   management API HTTP status: $code"
[ -n "$code" ] && [ "$code" != "000" ] \
    || { echo "!! management API not reachable"; exit 1; }

echo "==> SMOKE TEST PASSED"