private static IEnumerable <CustomAuditLog> GetAuditLogs(EntityEntry entityEntry, string userName, EntityState entityState)
{
var returnValue = new List <CustomAuditLog>();
// var keyRepresentation = BuildKeyRepresentation(entityEntry, KeySeperator);
DateTime RightNow = DateTime.Now;
Guid AuditBatchID;
UuidCreateSequential(out AuditBatchID);
var auditedPropertyNames =
entityEntry.Entity.GetType()
.GetProperties().Where(p => !p.GetCustomAttributes(typeof(DoNotAudit), true).Any())
.Select(info => info.Name);
var differences = new List <PropertyDiff>();
foreach (var propertyEntry in entityEntry.Metadata.GetProperties()
.Where(x => auditedPropertyNames.Contains(x.Name))
.Select(property => new { PropertyName = property.Name, Property = entityEntry.Property(property.Name) }))
{
var originalValue = Convert.ToString(propertyEntry.Property.OriginalValue);
var currentValue = Convert.ToString(propertyEntry.Property.CurrentValue);
if (entityState == EntityState.Modified && originalValue == currentValue) //Values are the same, don't log
{
continue;
}
var diff = new PropertyDiff {
PropertyName = propertyEntry.PropertyName, OriginalValue = originalValue, NewValue = currentValue
};
differences.Add(diff);
}
var ser = JsonConvert.SerializeObject(differences);
returnValue.Add(new CustomAuditLog
{
Differences = ser,
EventDateTime = RightNow,
EventType = entityState.ToString(),
UserName = userName,
TableName = entityEntry.Entity.GetType().Name
});
return(returnValue);
}
private static IEnumerable<CustomAuditLog> GetAuditLogs(EntityEntry entityEntry, string userName, EntityState entityState)
{
var returnValue = new List<CustomAuditLog>();
// var keyRepresentation = BuildKeyRepresentation(entityEntry, KeySeperator);
DateTime RightNow = DateTime.Now;
Guid AuditBatchID;
UuidCreateSequential(out AuditBatchID);
var auditedPropertyNames =
entityEntry.Entity.GetType()
.GetProperties().Where(p => !p.GetCustomAttributes(typeof(DoNotAudit), true).Any())
.Select(info => info.Name);
var differences = new List<PropertyDiff>();
foreach (var propertyEntry in entityEntry.Metadata.GetProperties()
.Where(x => auditedPropertyNames.Contains(x.Name))
.Select(property => new { PropertyName = property.Name, Property = entityEntry.Property(property.Name) }))
{
var originalValue = Convert.ToString(propertyEntry.Property.OriginalValue);
var currentValue = Convert.ToString(propertyEntry.Property.CurrentValue);
if (entityState == EntityState.Modified && originalValue == currentValue) //Values are the same, don't log
continue;
var diff = new PropertyDiff { PropertyName = propertyEntry.PropertyName, OriginalValue = originalValue, NewValue = currentValue } ;
differences.Add(diff);
}
var ser = JsonConvert.SerializeObject(differences);
returnValue.Add(new CustomAuditLog
{
Differences = ser,
EventDateTime = RightNow,
EventType = entityState.ToString(),
UserName = userName,
TableName = entityEntry.Entity.GetType().Name
});
return returnValue;
}