ophelias-oasis/OpheliasOasis/Models/Guest.cs

using Ophelias.Managers;
using System.Data.SQLite;

namespace Ophelias.Models
{
    internal class Guest
    {
        internal int Id;
        internal string FirstName;
        internal string LastName;
        internal string Email;
        internal string? CreditCard;
        internal string? CCV;
        internal string? Expiration;

        internal Guest(string FirstName, string LastName, string Email, string? CreditCard = null, string? Expiration = null, string? CCV = null)
        {
            int Id;
            using (Database Manager = new())
            {
                using (SQLiteCommand cmd = Manager.con.CreateCommand())
                {
                    cmd.CommandText = "INSERT INTO guests (Fname, Lname, Email, CreditCard, Expiration, CCV) " +
                                      "VALUES (@Fname, @Lname, @Email, @CreditCard, @Expiry, @CCV);";
                    cmd.Parameters.AddWithValue("@Fname", FirstName);
                    cmd.Parameters.AddWithValue("@Lname", LastName);
                    cmd.Parameters.AddWithValue("@Email", Email);
                    cmd.Parameters.AddWithValue("@CreditCard", CreditCard);
                    cmd.Parameters.AddWithValue("@Expiry", Expiration);
                    cmd.Parameters.AddWithValue("@CCV", CCV);
                    cmd.ExecuteNonQuery();
                }
                Id = (int)Manager.con.LastInsertRowId;
            }

            if (CreditCard != null && Expiration != null && CCV != null)
            {
                this.Id = Id;
                this.FirstName = FirstName;
                this.LastName = LastName;
                this.Email = Email;
                this.CreditCard = CreditCard;
                this.Expiration = Expiration;
                this.CCV = CCV;
            }
            else
            {
                this.Id = Id;
                this.FirstName = FirstName;
                this.LastName = LastName;
                this.Email = Email;
            }
        }
        internal Guest(int Id, string FirstName, string LastName, string Email, string? CreditCard = null, string? Expiration = null, string? CCV = null)
        {
            this.Id = Id;
            this.FirstName = FirstName;
            this.LastName = LastName;
            this.Email = Email;
            this.CreditCard = CreditCard;
            this.Expiration = Expiration;
            this.CCV = CCV;
        }
        internal void UpdateGuest(int Id, string? FirstName = null, string? LastName = null, string? Email = null, string? CreditCard = null, string? Expiration = null, string? CCV = null)
        {
            using (Database Manager = new())
            {
                using SQLiteCommand cmd = Manager.con.CreateCommand();
                cmd.CommandText = QueryBuilder.UpdateGuest(Id, FirstName, LastName, Email, CreditCard, Expiration, CCV);
                cmd.ExecuteNonQuery();
            }
            if (FirstName != null)
            {
                this.FirstName = FirstName;
            }

            if (LastName != null)
            {
                this.LastName = LastName;
            }

            if (Email != null)
            {
                this.Email = Email;
            }

            if (CreditCard != null)
            {
                this.CreditCard = CreditCard;
            }
            if (Expiration != null)
            {
                this.Expiration = Expiration;
            }

            if (CCV != null)
            {
                this.CCV = CCV;
            }
        }
        internal void SetCreditCardInformation(string CreditCard, string Expiration, string CCV)
        {
            this.CreditCard = CreditCard;
            this.Expiration = Expiration;
            this.CCV = CCV;
        }
    }
    internal class GuestList
    {
        internal List<Guest> Guests;

        internal GuestList()
        {
            Guests = new();
        }
    }
}