public FeeCycleSingleModel MapFeeCycleToFeeCycleSingleModel(FeeCycle feeCycle)
{
FeeCycleSingleModel feeCycleSingle = new FeeCycleSingleModel();
feeCycleSingle.Id = feeCycle.Id;
feeCycleSingle.Name = feeCycle.Name;
feeCycleSingle.StartDate = feeCycle.StartDate;
feeCycleSingle.EndDate = feeCycle.EndDate;
feeCycleSingle.IdString = feeCycle.Id.ToString();
feeCycleSingle.CreatedAt = feeCycle.CreatedAt;
feeCycleSingle.LastDueDate = feeCycle.LastDueDate;
feeCycleSingle.LateFee = feeCycle.LateFee;
feeCycleSingle.SessionId = feeCycle.SessionId;
return(feeCycleSingle);
}
public async Task <Fee> GenerateFee(Student student, FeeCycle cycle, School school)
{
var feesForStudent = await Get(x => x.StudentId == student.Id);
var classForStudent = await _schoolClassService.GetById(student.ClassId);
var allFeeForStudentExcludingCancelled =
feesForStudent.Where(x => x.FeeStatus != FeeStatus.Cancelled).ToList();
var feesData = feesForStudent.Where(x => x.FeeCycleId == cycle.Id && x.StudentId == student.Id).ToList();
var singleExistingFee = feesData.FirstOrDefault();
if (feesData.Count() > 1)
{
singleExistingFee = feesData.OrderByDescending(x => x.CreatedAt).FirstOrDefault();
}
if (singleExistingFee != null && singleExistingFee.FeeStatus == FeeStatus.Cancelled)
{
singleExistingFee = null;
}
var fee = new Fee();
if (singleExistingFee != null)
{
if (singleExistingFee.FeeStatus == FeeStatus.Approved || singleExistingFee.FeeStatus == FeeStatus.Paid ||
singleExistingFee.FeeStatus == FeeStatus.PartialPaid)
{
return(singleExistingFee);
}
fee = singleExistingFee;
fee.Components = new Component[] { };
}
else
{
fee.StudentId = student.Id;
fee.FeeCycleId = cycle.Id;
fee.SchoolId = school.Id;
fee.Components = new Component[] { };
}
fee.FeeStatus = FeeStatus.PendingApproval;
fee.CancelledBy = null;
fee.CancelledBy = null;
var schoolFeeComponets = school.SchoolFeeComponents;
var schoolComponentDict = schoolFeeComponets.ToDictionary(x => x.Id, x => x);
if (student.FeeComponets.Length == 0)
{
var studentClassFeeComponent = await GetChildFeesComponents(cycle.SessionId, student);
if (studentClassFeeComponent == null)
{
return(null);
}
if (studentClassFeeComponent.Length <= 0)
{
return(null);
}
foreach (var component in studentClassFeeComponent)
{
if (!schoolComponentDict.ContainsKey(component.SchoolFeeComponentId))
{
continue;
}
var parent = schoolComponentDict[component.SchoolFeeComponentId];
if (parent.Periodicity == Periodicity.Monthly)
{
var toaddComp = new Component
{
ComponetId = component.SchoolFeeComponentId,
Value = component.Value
};
fee.Components = fee.Components != null
? fee.Components.Concat(new[] { toaddComp }).ToArray()
: new[] { toaddComp };
}
if (parent.Periodicity == Periodicity.OneTime)
{
var already =
allFeeForStudentExcludingCancelled.FirstOrDefault(
x =>
x.Id != fee.Id &&
x.Components.Select(y => y.ComponetId).Contains(component.SchoolFeeComponentId));
if (already == null)
{
var toaddComp = new Component
{
ComponetId = component.SchoolFeeComponentId,
Value = component.Value
};
fee.Components = fee.Components != null
? fee.Components.Concat(new[] { toaddComp }).ToArray()
: new[] { toaddComp };
}
}
if (parent.Periodicity == Periodicity.Yearly)
{
var allCycleForThisSession =
school.FeeCycles.Where(x => x.SessionId == cycle.SessionId).Select(x => x.Id);
var already =
allFeeForStudentExcludingCancelled.FirstOrDefault(
x =>
x.Id != fee.Id && allCycleForThisSession.Contains(x.FeeCycleId) &&
x.Components.Select(y => y.ComponetId).Contains(component.SchoolFeeComponentId));
if (already == null)
{
var toaddComp = new Component
{
ComponetId = component.SchoolFeeComponentId,
Value = component.Value
};
fee.Components = fee.Components != null
? fee.Components.Concat(new[] { toaddComp }).ToArray()
: new[] { toaddComp };
}
}
}
}
else
{
var studentFeeComponent = student.FeeComponets;
foreach (var superComp in schoolFeeComponets)
{
var isExistingInStudent =
studentFeeComponent.FirstOrDefault(x => x.SchoolFeeComponentId == superComp.Id);
if (isExistingInStudent != null)
{
if (!schoolComponentDict.ContainsKey(isExistingInStudent.SchoolFeeComponentId))
{
continue;
}
var parent = schoolComponentDict[isExistingInStudent.SchoolFeeComponentId];
if (parent.Periodicity == Periodicity.Monthly)
{
var toaddComp = new Component
{
ComponetId = isExistingInStudent.SchoolFeeComponentId,
Value = isExistingInStudent.Value
};
fee.Components = fee.Components != null
? fee.Components.Concat(new[] { toaddComp }).ToArray()
: new[] { toaddComp };
}
if (parent.Periodicity == Periodicity.OneTime)
{
var already =
allFeeForStudentExcludingCancelled.FirstOrDefault(
x =>
x.Id != fee.Id &&
x.Components.Select(y => y.ComponetId)
.Contains(isExistingInStudent.SchoolFeeComponentId));
if (already == null)
{
var toaddComp = new Component
{
ComponetId = isExistingInStudent.SchoolFeeComponentId,
Value = isExistingInStudent.Value
};
fee.Components = fee.Components != null
? fee.Components.Concat(new[] { toaddComp }).ToArray()
: new[] { toaddComp };
}
}
if (parent.Periodicity == Periodicity.Yearly)
{
var allCycleForThisSession =
school.FeeCycles.Where(x => x.SessionId == cycle.SessionId).Select(x => x.Id);
var already =
allFeeForStudentExcludingCancelled.FirstOrDefault(
x =>
x.Id != fee.Id && allCycleForThisSession.Contains(x.FeeCycleId) &&
x.Components.Select(y => y.ComponetId)
.Contains(isExistingInStudent.SchoolFeeComponentId));
if (already == null)
{
var toaddComp = new Component
{
ComponetId = isExistingInStudent.SchoolFeeComponentId,
Value = isExistingInStudent.Value
};
fee.Components = fee.Components != null
? fee.Components.Concat(new[] { toaddComp }).ToArray()
: new[] { toaddComp };
}
}
}
else
{
var isExistingInClass =
classForStudent.FeeComponets.FirstOrDefault(x => x.SchoolFeeComponentId == superComp.Id);
if (isExistingInClass != null)
{
if (!schoolComponentDict.ContainsKey(isExistingInClass.SchoolFeeComponentId))
{
continue;
}
var parent = schoolComponentDict[isExistingInClass.SchoolFeeComponentId];
if (parent.Periodicity == Periodicity.Monthly)
{
var toaddComp = new Component
{
ComponetId = isExistingInClass.SchoolFeeComponentId,
Value = isExistingInClass.Value
};
fee.Components = fee.Components != null
? fee.Components.Concat(new[] { toaddComp }).ToArray()
: new[] { toaddComp };
}
if (parent.Periodicity == Periodicity.OneTime)
{
var already =
allFeeForStudentExcludingCancelled.FirstOrDefault(
x =>
x.Id != fee.Id &&
x.Components.Select(y => y.ComponetId)
.Contains(isExistingInClass.SchoolFeeComponentId));
if (already == null)
{
var toaddComp = new Component
{
ComponetId = isExistingInClass.SchoolFeeComponentId,
Value = isExistingInClass.Value
};
fee.Components = fee.Components != null
? fee.Components.Concat(new[] { toaddComp }).ToArray()
: new[] { toaddComp };
}
}
if (parent.Periodicity == Periodicity.Yearly)
{
var allCycleForThisSession =
school.FeeCycles.Where(x => x.SessionId == cycle.SessionId).Select(x => x.Id);
var already =
allFeeForStudentExcludingCancelled.FirstOrDefault(
x =>
x.Id != fee.Id && allCycleForThisSession.Contains(x.FeeCycleId) &&
x.Components.Select(y => y.ComponetId)
.Contains(isExistingInClass.SchoolFeeComponentId));
if (already == null)
{
var toaddComp = new Component
{
ComponetId = isExistingInClass.SchoolFeeComponentId,
Value = isExistingInClass.Value
};
fee.Components = fee.Components != null
? fee.Components.Concat(new[] { toaddComp }).ToArray()
: new[] { toaddComp };
}
}
}
}
}
}
if (fee.Id == ObjectId.Empty || fee.FeeStatus == FeeStatus.Cancelled)
{
await Add(fee);
}
else
{
await Update(fee);
}
return(fee);
}
