public static int DeleteLiability(int id)
{
Entities entities = new Entities();
List <Liabilities> liabilities = entities.Liabilities.Where(x => (x.Id == id || x.ParentLiabilityId == id) && !x.DisabledDate.HasValue).ToList();
var parentLiability = liabilities.Where(x => x.Id == id).FirstOrDefault();
foreach (var liability in liabilities)
{
liability.DisabledDate = DateTime.Now;
liability.DisabledBy = Constants.Constants.USER;
entities.Liabilities.Attach(liability);
var entry = entities.Entry(liability);
entry.Property(x => x.DisabledDate).IsModified = true;
entry.Property(x => x.DisabledBy).IsModified = true;
}
Log log = LogQueries.CreateLog((int)Constants.Constants.LOG_TYPE.DELETE, "khoản nợ \"" + parentLiability.Name + "\"", parentLiability.Username, parentLiability.Value, DateTime.Now);
entities.Log.Add(log);
int result = entities.SaveChanges();
return(result);
}
public static int UpdateLiability(Liabilities data)
{
Entities entities = new Entities();
DateTime current = DateTime.Now;
int result = 0;
Liabilities parentLiability = entities.Liabilities.Where(x => x.Id == data.Id).FirstOrDefault();
if (data.LiabilityType == (int)Constants.Constants.LIABILITY_TYPE.REAL_ESTATE ||
data.LiabilityType == (int)Constants.Constants.LIABILITY_TYPE.BUSINESS || data.LiabilityType == (int)Constants.Constants.LIABILITY_TYPE.STOCK)
{
List <Liabilities> liabilities = entities.Liabilities.Where(x => x.ParentLiabilityId == data.Id && !x.DisabledDate.HasValue).OrderByDescending(x => x.StartDate).ToList();
if (data.InterestRate > 0)
{
Liabilities start = liabilities.Where(x => x.StartDate < data.StartDate).OrderByDescending(x => x.StartDate).FirstOrDefault();
if (start != null)
{
start.EndDate = data.StartDate.Value.AddMonths(-1);
entities.Liabilities.Attach(start);
var entry = entities.Entry(start);
entry.Property(x => x.EndDate).IsModified = true;
}
List <Liabilities> middle = liabilities.Where(x => x.StartDate >= data.StartDate && x.EndDate <= data.EndDate).ToList();
if (middle.Any())
{
foreach (var item in middle)
{
item.DisabledDate = current;
item.DisabledBy = Constants.Constants.USER;
}
}
Liabilities updated_liability = new Liabilities();
updated_liability.Name = parentLiability.Name;
updated_liability.Value = parentLiability.Value;
updated_liability.InterestType = parentLiability.InterestType;
updated_liability.InterestRate = data.InterestRate;
updated_liability.CreatedDate = current;
updated_liability.CreatedBy = Constants.Constants.USER;
updated_liability.StartDate = data.StartDate;
updated_liability.EndDate = data.EndDate;
updated_liability.AssetId = parentLiability.AssetId;
updated_liability.ParentLiabilityId = parentLiability.Id;
updated_liability.LiabilityType = parentLiability.LiabilityType;
entities.Liabilities.Add(updated_liability);
Liabilities end = liabilities.Where(x => x.EndDate > data.EndDate).OrderBy(x => x.EndDate).FirstOrDefault();
if (end != null)
{
end.StartDate = data.EndDate.Value.AddMonths(1);
entities.Liabilities.Attach(end);
var entry = entities.Entry(end);
entry.Property(x => x.StartDate).IsModified = true;
entry.Property(x => x.InterestRate).IsModified = true;
}
else if (data.EndDate != parentLiability.EndDate)
{
end = new Liabilities();
end.Name = parentLiability.Name;
end.Value = parentLiability.Value;
end.InterestType = parentLiability.InterestType;
end.InterestRate = parentLiability.InterestRate;
end.CreatedDate = current;
end.CreatedBy = Constants.Constants.USER;
end.StartDate = data.EndDate.Value.AddMonths(1);
end.EndDate = parentLiability.EndDate;
end.AssetId = parentLiability.AssetId;
end.ParentLiabilityId = parentLiability.Id;
end.LiabilityType = parentLiability.LiabilityType;
entities.Liabilities.Add(end);
}
}
else
{
parentLiability.Name = data.Name;
parentLiability.Value = data.Value;
parentLiability.InterestType = data.InterestType;
parentLiability.StartDate = data.StartDate;
parentLiability.EndDate = data.EndDate;
entities.Liabilities.Attach(parentLiability);
var entry = entities.Entry(parentLiability);
entry.Property(x => x.Name).IsModified = true;
entry.Property(x => x.Value).IsModified = true;
entry.Property(x => x.InterestType).IsModified = true;
entry.Property(x => x.StartDate).IsModified = true;
entry.Property(x => x.EndDate).IsModified = true;
foreach (var liability in liabilities)
{
liability.DisabledDate = current;
liability.DisabledBy = Constants.Constants.USER;
entities.Liabilities.Attach(liability);
entry = entities.Entry(liability);
entry.Property(x => x.DisabledDate).IsModified = true;
entry.Property(x => x.DisabledBy).IsModified = true;
}
Liabilities childLiability = new Liabilities();
childLiability.Name = data.Name;
childLiability.Value = data.Value;
childLiability.InterestType = data.InterestType;
childLiability.InterestRate = parentLiability.InterestRate;
childLiability.StartDate = data.StartDate;
childLiability.EndDate = data.EndDate;
childLiability.CreatedDate = current;
childLiability.CreatedBy = Constants.Constants.USER;
childLiability.AssetId = parentLiability.AssetId;
childLiability.ParentLiabilityId = data.Id;
childLiability.LiabilityType = parentLiability.LiabilityType;
entities.Liabilities.Add(childLiability);
}
}
else
{
parentLiability.DisabledDate = DateTime.Now;
parentLiability.DisabledBy = Constants.Constants.USER;
entities.Liabilities.Attach(parentLiability);
var entry = entities.Entry(parentLiability);
entry.Property(x => x.DisabledBy).IsModified = true;
entry.Property(x => x.DisabledDate).IsModified = true;
Liabilities updated_liability = new Liabilities();
updated_liability.Name = data.Name;
updated_liability.Purpose = data.Purpose;
updated_liability.OriginalValue = data.OriginalValue;
updated_liability.Value = data.Value;
updated_liability.InterestType = data.InterestType;
updated_liability.InterestRate = parentLiability.InterestRate;
updated_liability.StartDate = data.StartDate;
updated_liability.EndDate = data.EndDate;
updated_liability.CreatedDate = current;
updated_liability.CreatedBy = Constants.Constants.USER;
updated_liability.Username = parentLiability.Username;
updated_liability.LiabilityType = parentLiability.LiabilityType;
updated_liability.TransactionId = parentLiability.TransactionId;
updated_liability.Note = data.Note;
entities.Liabilities.Add(updated_liability);
}
Log log = LogQueries.CreateLog((int)Constants.Constants.LOG_TYPE.UPDATE, "khoản nợ \"" + parentLiability.Name + "\"", parentLiability.Username, parentLiability.Value, DateTime.Now);
entities.Log.Add(log);
result = entities.SaveChanges();
return(result);
}