#!/usr/bin/env bash

set -euo pipefail

ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
WEBAPI_PROJECT="$ROOT_DIR/Events.WebAPI/Events.WebAPI.csproj"
FILESAPI_PROJECT="$ROOT_DIR/Events.FilesAPI/Events.FilesAPI.csproj"
CLIENTAPP_DIR="$ROOT_DIR/Events.ClientApp"

pids=()

start_process() {
  if command -v setsid >/dev/null 2>&1; then
    setsid "$@" &
  else
    "$@" &
  fi

  pids+=($!)
}

stop_process() {
  local signal="$1"
  local pid="$2"

  kill "-$signal" -- "-$pid" 2>/dev/null || kill "-$signal" "$pid" 2>/dev/null || true
}

cleanup() {
  local exit_code=$?
  trap - INT TERM EXIT

  if ((${#pids[@]} > 0)); then
    echo
    echo "Stopping Events stack..."

    for pid in "${pids[@]}"; do
      stop_process INT "$pid"
    done

    sleep 1

    for pid in "${pids[@]}"; do
      stop_process TERM "$pid"
    done

    sleep 1

    for pid in "${pids[@]}"; do
      stop_process KILL "$pid"
    done

    wait "${pids[@]}" 2>/dev/null || true
  fi

  exit "$exit_code"
}

trap cleanup INT TERM EXIT

if [[ ! -d "$CLIENTAPP_DIR/node_modules" ]]; then
  echo "Missing node_modules in Events.ClientApp."
  echo "Run: cd \"$CLIENTAPP_DIR\" && npm install"
  exit 1
fi

"$ROOT_DIR/stop-all.sh" >/dev/null 2>&1 || true

echo "Starting Events.WebAPI on https://localhost:7295"
start_process dotnet run --launch-profile https --project "$WEBAPI_PROJECT"

echo "Starting Events.FilesAPI on https://localhost:7296"
start_process dotnet run --launch-profile https --project "$FILESAPI_PROJECT"

echo "Starting Events.ClientApp on http://localhost:5173"
start_process env CLIENTAPP_DIR="$CLIENTAPP_DIR" bash -c 'cd "$CLIENTAPP_DIR" && npm run dev'

echo
echo "Events stack is starting."
echo "WebAPI:     https://localhost:7295"
echo "FilesAPI:   https://localhost:7296"
echo "ClientApp:  http://localhost:5173"
echo
echo "Press Ctrl+C to stop all processes."

wait