using MongoDB.Driver;
using RouteGuideMongoDBImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace RouteGuideMongoDBImplement
{
	/// <summary>
	/// Класс для взаимодействия с базой данных
	/// </summary>
	public class RouteGuideDatabase : IDisposable
	{
		/// <summary>
		/// Клиент 
		/// </summary>
		public readonly MongoClient _client;

		/// <summary>
		/// База данных
		/// </summary>
		private readonly IMongoDatabase _database;

		/// <summary>
		/// Конструктор
		/// </summary>
		/// <param name="connectionString">Параметры подключения к базе данных</param>
		/// <param name="databaseName">Название базы данных</param>
		public RouteGuideDatabase(string connectionString = "mongodb://localhost:27017",
								  string databaseName = "RouteGuideDatabase")
		{
			_client = new MongoClient(connectionString);
			_database = _client.GetDatabase(databaseName);
		}

		/// <summary>
		/// Коллекция "Водители"
		/// </summary>
		public IMongoCollection<Driver> Drivers => _database.GetCollection<Driver>("Drivers");

		/// <summary>
		/// Коллекция "Транспорт"
		/// </summary>
		public IMongoCollection<Transport> Transport => _database.GetCollection<Transport>("Transport");

		/// <summary>
		/// Коллекция "Маршруты"
		/// </summary>
		public IMongoCollection<Route> Routes => _database.GetCollection<Route>("Routes");

		/// <summary>
		/// Коллекция "Остановки"
		/// </summary>
		public IMongoCollection<Stop> Stops => _database.GetCollection<Stop>("Stops");

		/// <summary>
		/// Коллекция "Расписания"
		/// </summary>
		public IMongoCollection<Schedule> Schedules => _database.GetCollection<Schedule>("Schedules");

		/// <summary>
		/// Освободить ресурсы
		/// </summary>
		public void Dispose() { }
	}
}