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Begun integration of models and managers

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The HotelManager class now has been connected to some aspects of the
command line interface and is functioning for a few cases such as
logging in as a specific guest via email, chaging a guests information
and creating a new guest account. This was implemented first over the
reservation system to test and implement something on a smaller scale.
Furthermore, the reservation depends on an existing guest account since
a Guest ID needs to be linked to the reservation that is created.
Other changes include redesigning, tweaking/ adjusting, and/ or fixing
of other modules that have not yet been implemented or are partially
implemented.
This commit is contained in:
雲華
2022-04-13 23:53:17 -04:00
parent 306ac411b3
commit 8764c2e57c
7 changed files with 673 additions and 281 deletions
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115
OpheliasOasis/Models/Transaction.cs
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@@ -5,13 +5,12 @@ using System.Text;
using System.Threading.Tasks;
using Ophelias.Models;
using Ophelias.Managers;
using System.Data.SQLite;
namespace Ophelias.Models
{
internal class Transaction
{
private double PenaltyMultipler = 1.1;
internal int Id { get; set; }
internal double Rate { get; set; }
internal double Owed { get; set; }
@@ -19,11 +18,12 @@ namespace Ophelias.Models
internal double Multiplier { get; set; }
internal double RefundAmount { get; set; }
internal DateTime PayBy { get; set; }
internal DateTime? LastPaid { get; set; } = null;
internal DateTime? PaidOn { get; set; } = null;
internal Transaction(int Id, double Rate, double Owed, double Penalty,
double Multiplier, double RefundAmount,
DateTime PayBy, DateTime? PaidOn = null)
internal Transaction(int Id, double Rate, double Owed,
double Multiplier, DateTime PayBy, DateTime? LastPaid = null,
DateTime? PaidOn = null, double RefundAmount = 0, double Penalty = 0)
{
this.Id = Id;
this.Rate = Rate;
@@ -32,79 +32,102 @@ namespace Ophelias.Models
this.Multiplier = Multiplier;
this.RefundAmount = RefundAmount;
this.PayBy = PayBy;
this.LastPaid = LastPaid;
this.PaidOn = PaidOn;
}
private void Cancellation(ReservationType type)
internal void UpdateTransactionFees(double Rate, double Multiplier, DateTime PayBy)
{
void SetRefund()
this.Rate = Rate;
this.Multiplier = Multiplier;
this.PayBy = PayBy;
using (DatabaseManager Manager = new DatabaseManager())
{
if (DateTime.Now.AddDays(+3).Day <= PayBy.Day)
using (SQLiteCommand cmd = Manager.con.CreateCommand())
{
RefundAmount = Paid;
Paid = 0;
Owed = 0;
PaidOff = false;
string? query = QueryBuilder.UpdateTransaction(Id: Id, Rate: this.Rate, Multiplier: this.Multiplier, PayBy: this.PayBy);
if (query == null)
throw new Exception();
cmd.CommandText = query;
cmd.ExecuteNonQuery();
}
}
switch (type)
}
internal void Pay(double Amount)
{
if (Amount <= 0)
return;
LastPaid = DateTime.Now;
Owed -= Amount;
if (Owed < 0)
RefundAmount = Math.Abs(Owed);
else if (Owed == 0)
PaidOn = DateTime.Now;
using (DatabaseManager Manager = new DatabaseManager())
{
case ReservationType.Conventional: SetRefund(); return;
case ReservationType.Prepaid: return;
case ReservationType.Incentive: SetRefund(); return;
case ReservationType.SixtyDayAdvance: return;
default: throw new NotImplementedException();
using (SQLiteCommand cmd = Manager.con.CreateCommand())
{
string? query = QueryBuilder.UpdateTransaction(Id: Id, Owed: Owed, Refund: RefundAmount, LastPaid: LastPaid, PaidOn: PaidOn);
if (query == null)
throw new Exception();
cmd.CommandText = query;
cmd.ExecuteNonQuery();
}
}
}
internal void Penalize(Reservation r)
internal void Refund()
{
switch (r.Status)
RefundAmount = 0;
using (DatabaseManager Manager = new DatabaseManager())
{
case ReservationStatus.Active: IsOverdue(); return;
case ReservationStatus.Ended: IsOverdue(); return;
case ReservationStatus.Cancelled: CancellationHandler(r.Type); return;
default: throw new NotImplementedException();
using (SQLiteCommand cmd = Manager.con.CreateCommand())
{
string? query = QueryBuilder.UpdateTransaction(Id: Id, Refund: RefundAmount);
if (query == null)
throw new Exception();
cmd.CommandText = query;
cmd.ExecuteNonQuery();
}
}
}
internal void Penalize(Reservation r, double rate)
{
throw new NotImplementedException();
}
internal void Pay(double amount)
{
}
}
internal static class TransactionInfo
internal static class TxFunctions
{
internal static double ConventionalFee = 1.0;
internal static double PrepaidFee = 0.75;
internal static double IncentiveFee = IncentiveRate();
internal static double SixtyDayFee = 0.85;
private static double IncentiveRate()
internal static double Changed = 1.1;
internal static double IncentiveFee(DateTime Start, DateTime End)
{
int thirtyDayOcc;
thirtyDayOcc = HotelManager.GetThirtyDayOccupancy(DateTime.Now);
thirtyDayOcc = HotelManager.AvgOccupancySpan(Start, End);
if ((double)(thirtyDayOcc / 45.0) <= 0.6)
return 0.80;
return 1.0;
}
internal static DateTime GetPayByDate(Reservation r)
internal static DateTime GetPayByDate(ReservationType Type, DateTime StartDate, DateTime EndDate)
{
switch (r.Type)
switch (Type)
{
case ReservationType.Conventional: return r.EndDate;
case ReservationType.Prepaid: return r.StartDate;
case ReservationType.Incentive: return r.EndDate;
case ReservationType.SixtyDayAdvance: return r.StartDate.AddDays(-30);
case ReservationType.Conventional: return EndDate;
case ReservationType.Prepaid: return StartDate;
case ReservationType.Incentive: return EndDate;
case ReservationType.SixtyDayAdvance: return StartDate.AddDays(-30);
default: throw new NotImplementedException();
}
}
internal static double CalculateOwed(double Rate, int Days)
{
return Rate * (double)Days;
}
}
internal class TransactionList