public static void Show_free_rooms(string hotel_name)
{
try
{
Hotel hotel = Hotel_management.Find(hotel_name);
Console.WriteLine($"Hotel \"{hotel_name}\"");
Console.WriteLine($"Free rooms amount: {hotel.empty_rooms.Count}\n");
int i = 0;
while (i < hotel.empty_rooms.Count)
{
Console.Write($"{hotel.empty_rooms[i]} ");
i++;
if (i % 5 == 0)
{
Console.Write('\n');
}
}
Console.Write('\n');
}
catch
{
Console.WriteLine("Can't to find such hotel in the database");
}
}
public static void Show_clients(string hotel_name)
{
try
{
Hotel hotel = Hotel_management.Find(hotel_name);
Console.WriteLine($"Hotel \"{hotel_name}\" clients list\n");
int i = 0;
while (i < hotel.approved_orders.Count)
{
Console.WriteLine($"Order ID: {hotel.approved_orders[i].Id}");
Console.WriteLine($"Room: {hotel.approved_orders[i].Room_number}");
Console.WriteLine($"ID: {hotel.approved_orders[i].Client.Id}");
Console.WriteLine($"First name: {hotel.approved_orders[i].Client.First_name}");
Console.WriteLine($"Last name: {hotel.approved_orders[i].Client.Last_name}");
Console.WriteLine($"Phone number: {hotel.approved_orders[i].Client.Phone_number}");
Console.WriteLine($"Passport: {hotel.approved_orders[i].Client.Passport}\n");
if (i != hotel.approved_orders.Count - 1)
{
Console.WriteLine("- - - - - - - - - -");
}
i++;
}
}
catch
{
Console.WriteLine("Can't to find such hotel in the database");
}
}
public static void Show_ordered_rooms(string hotel_name)
{
Hotel hotel = Hotel_management.Find(hotel_name);
Console.WriteLine($"Hotel \"{hotel_name}\"");
Console.WriteLine($"Ordered rooms amount: {hotel.approved_orders.Count}\n");
int i = 0;
while (i < hotel.approved_orders.Count)
{
Console.WriteLine($"Order ID: {hotel.approved_orders[i].Id}");
Console.WriteLine($"Room: {hotel.approved_orders[i].Room_number}");
Console.WriteLine($"Days: {hotel.approved_orders[i].Days_amount}");
Console.WriteLine($"Client first name: {hotel.approved_orders[i].Client.First_name}");
Console.WriteLine($"Client last name: {hotel.approved_orders[i].Client.Last_name}\n");
if (i != hotel.approved_orders.Count - 1)
{
Console.WriteLine("- - - - - - - - - -");
}
i++;
}
}
public static void Remove_order(int client_id, string hotel_name, int room_number)
{
try
{
Client client = Client_management.Find_by_id(client_id);
Hotel hotel = Hotel_management.Find(hotel_name);
if (!Is_free(hotel_name, room_number))
{
int i = 0;
while (i < hotel.approved_orders.Count)
{
Order order = hotel.approved_orders[i];
if (order.Room_number == room_number)
{
hotel.approved_orders[i] = null;
hotel.empty_rooms.Insert(room_number - 1, room_number);
order.Client = null;
break;
}
}
}
else
{
Console.WriteLine("There is no such order request");
}
}
catch
{
Console.WriteLine("ERROR");
}
}
public static void Order_room(int client_id, string hotel_name, string phone_number)
{
try
{
Client client = Client_management.Find_by_id(client_id);
Hotel hotel = Hotel_management.Find(hotel_name);
foreach (Order order in hotel.order_requests)
{
if (order.Phone_number_for_request == phone_number)
{
order.Id = Find_free_id(hotel);
hotel.order_requests.Remove(order);
hotel.approved_orders.Add(order);
hotel.empty_rooms.RemoveAt(order.Room_number - 1);
order.Client = client;
break;
}
}
}
catch
{
Console.WriteLine("ERROR");
}
}
public static void Show_price(string hotel_name, int order_id)
{
try
{
Hotel hotel = Hotel_management.Find(hotel_name);
Console.WriteLine($"Total price: {hotel.Price_per_day * hotel.approved_orders[order_id].Days_amount}$");
}
catch
{
Console.WriteLine("ERROR");
}
}
private static bool Is_free(string hotel_name, int room_number)
{
bool result = true;
Hotel hotel = Hotel_management.Find(hotel_name);
foreach (Order order in hotel.approved_orders)
{
if (order.Room_number == room_number)
{
result = false;
break;
}
}
return(result);
}
public static void Order_info(string hotel_name, int order_id)
{
try
{
Hotel hotel = Hotel_management.Find(hotel_name);
Console.WriteLine($"Client first name: {hotel.approved_orders[order_id].Client.First_name}");
Console.WriteLine($"Client last name: {hotel.approved_orders[order_id].Client.Last_name}");
Console.WriteLine($"Room number: {hotel.approved_orders[order_id].Room_number}");
Console.WriteLine($"Days amount: {hotel.approved_orders[order_id].Days_amount}");
Show_price(hotel_name, order_id);
}
catch
{
Console.WriteLine("ERROR");
}
}
