// REMOVE any "using" statements, which start with "Travel." BEFORE SUBMITTING

namespace Travel.Tests
{
	using NUnit.Framework;
    using System;
    using System.Collections.Generic;
    //using Travel.Core.Controllers;
    //using Travel.Entities;
    //using Travel.Entities.Items;
    //using Travel.Entities.Airplanes;
    //using Travel.Entities.Items.Contracts;

    [TestFixture]
    public class FlightControllerTests
    {
	    [Test]
	    public void Test1()
	    {
            Airport airport = new Airport();
            Airplane airplane = new LightAirplane();
            for (int i = 0; i < 8; i++)
            {
                Passenger passenger = new Passenger($"az{i}");
                airplane.AddPassenger(passenger);
            }
            Trip trip = new Trip("Holandiq", "Rusiq", airplane);
            airport.AddTrip(trip);
            FlightController flightController = new FlightController(airport);
            string result = flightController.TakeOff();
            string expected = "HolandiqRusiq1:\r\nOverbooked! Ejected az1, az0, az3\r\nConfiscated 0 bags ($0)\r\nSuccessfully transported 5 passengers from Holandiq to Rusiq.\r\nConfiscated bags: 0 (0 items) => $0";
            Assert.AreEqual(expected, result);
        }

        [Test]
        public void Test2()
        {
            Airport airport = new Airport();
            Airplane airplane = new LightAirplane();
            for (int i = 0; i < 8; i++)
            {
                Passenger passenger = new Passenger($"az{i}");
                airplane.AddPassenger(passenger);
            }
            Trip trip = new Trip("Holandiq", "Rusiq", airplane);
            trip.Complete();
            airport.AddTrip(trip);
            FlightController flightController = new FlightController(airport);
            string result = flightController.TakeOff();
            string expected = "Confiscated bags: 0 (0 items) => $0";
            Assert.AreEqual(expected, result);
        }

        [Test]
        public void Test3()
        {
            Airport airport = new Airport();
            Airplane airplane = new LightAirplane();
            Passenger passenger = new Passenger("Az");
            List<IItem> items = new List<IItem>();
            for (int i = 0; i < 30; i++)
            {
                Bag bag = new Bag(passenger, items);
                passenger.Bags.Add(bag);
            }

            Trip trip = new Trip("Holandiq", "Rusiq", airplane);
            trip.Airplane.AddPassenger(passenger);
            airport.AddTrip(trip);
            FlightController flightController = new FlightController(airport);
            Assert
                .Throws<InvalidOperationException>(() => flightController.TakeOff());
        }

        [Test]
        public void Test4()
        {
            Airport airport = new Airport();
            Airplane airplane = new LightAirplane();
            for (int i = 0; i < 8; i++)
            {
                Passenger passenger = new Passenger($"az{i}");
                airplane.AddPassenger(passenger);
            }
            Trip trip = new Trip("Holandiq", "Rusiq", airplane);
            airport.AddTrip(trip);
            FlightController flightController = new FlightController(airport);
            flightController.TakeOff();
            Assert.That(trip.IsCompleted, Is.True);
        }
    }
}