public static bool IsActiveDirect(this GStoreEntity record, DateTime dateTime)
{
if (record != null && !record.IsPending && (record.StartDateTimeUtc < dateTime) && (record.EndDateTimeUtc > dateTime))
{
return(true);
}
return(false);
}
public static string EntityTypeFullName(this GStoreEntity entity)
{
if (entity.IsPoco())
{
return(entity.GetType().FullName);
}
return(entity.GetType().BaseType.FullName);
}
/// <summary>
/// Returns true if this object is an entity framework proxy object, not a POCO
/// </summary>
/// <param name="testObject"></param>
/// <returns></returns>
public static bool IsProxy(this GStoreEntity entity)
{
//check if the current object type is the base type, or an entity parent type
if (entity == null)
{
throw new ArgumentNullException("entity");
}
Type pocoType = System.Data.Entity.Core.Objects.ObjectContext.GetObjectType(entity.GetType());
return(pocoType != entity.GetType());
}
public static bool IsActiveDirect(this GStoreEntity record)
{
return(record.IsActiveDirect(DateTime.UtcNow));
}
public static Type GetPocoType(this GStoreEntity entity)
{
return(System.Data.Entity.Core.Objects.ObjectContext.GetObjectType(entity.GetType()));
}
/// <summary>
/// Returns true if this object is a POCO, not an entity framework proxy object
/// </summary>
/// <param name="testObject"></param>
/// <returns></returns>
public static bool IsPoco(this GStoreEntity entity)
{
return(!entity.IsProxy());
}
/// <summary>
/// Runs Savechanges on the context, plus other automatic options, defaults are all true
/// </summary>
/// <param name="updateAuditableRecords"></param>
/// <param name="runEmailNotifications"></param>
/// <param name="runSmsNotifications"></param>
/// <param name="updateCategoryCounts"></param>
/// <returns></returns>
public int SaveChangesEx(bool updateAuditableRecords, bool runEmailNotifications, bool runSmsNotifications, bool updateCategoryCounts)
{
ChangeTracker.DetectChanges();
List <Notification> notificationsToProcess = new List <Notification>();
List <int> storeFrontIdsToRecalculate = new List <int>();
if (ChangeTracker.HasChanges())
{
foreach (DbEntityEntry item in ChangeTracker.Entries())
{
if (updateAuditableRecords && (item.State == EntityState.Added || item.State == EntityState.Modified) && item.Entity is Models.BaseClasses.AuditFieldsAllRequired)
{
Models.BaseClasses.AuditFieldsAllRequired record = item.Entity as Models.BaseClasses.AuditFieldsAllRequired;
UserProfile userProfile = this.GetCurrentUserProfile(false, false);
if (userProfile == null)
{
string entityType = record.EntityTypeFullName();
throw new ApplicationException("User profile not found. User may be anonymous. Profile needed for entity: " + entityType);
}
record.UpdateAuditFields(userProfile);
}
if (updateAuditableRecords && (item.State == EntityState.Added || item.State == EntityState.Modified) && item.Entity is Models.BaseClasses.AuditFieldsUserProfileOptional)
{
Models.BaseClasses.AuditFieldsUserProfileOptional recordOptional = item.Entity as Models.BaseClasses.AuditFieldsUserProfileOptional;
UserProfile userProfileOptional = this.GetCurrentUserProfile(false, false);
recordOptional.UpdateAuditFields(userProfileOptional);
}
if (updateCategoryCounts && (item.State == EntityState.Added || item.State == EntityState.Modified || item.State == EntityState.Deleted) && item.Entity is Models.ProductCategory)
{
StoreFront storeFront = ((ProductCategory)item.Entity).StoreFront;
int storeFrontId = storeFront == null?item.OriginalValues.GetValue <int>("StoreFrontId") : storeFront.StoreFrontId;
if (!storeFrontIdsToRecalculate.Contains(storeFrontId))
{
storeFrontIdsToRecalculate.Add(storeFrontId);
}
}
if (updateCategoryCounts && (item.State == EntityState.Added || item.State == EntityState.Modified || item.State == EntityState.Deleted) && item.Entity is Models.Product)
{
StoreFront storeFront = ((Product)item.Entity).StoreFront;
int storeFrontId = storeFront == null?item.OriginalValues.GetValue <int>("StoreFrontId") : storeFront.StoreFrontId;
if (!storeFrontIdsToRecalculate.Contains(storeFrontId))
{
storeFrontIdsToRecalculate.Add(storeFrontId);
}
}
if (updateCategoryCounts && (item.State == EntityState.Added || item.State == EntityState.Modified || item.State == EntityState.Deleted) && item.Entity is Models.ProductBundle)
{
StoreFront storeFront = ((ProductBundle)item.Entity).StoreFront;
int storeFrontId = storeFront == null?item.OriginalValues.GetValue <int>("StoreFrontId") : storeFront.StoreFrontId;
if (!storeFrontIdsToRecalculate.Contains(storeFrontId))
{
storeFrontIdsToRecalculate.Add(storeFrontId);
}
}
if (updateCategoryCounts && (item.State == EntityState.Added || item.State == EntityState.Modified || item.State == EntityState.Deleted) && item.Entity is Models.ProductBundleItem)
{
StoreFront storeFront = ((ProductBundleItem)item.Entity).StoreFront;
int storeFrontId = storeFront == null?item.OriginalValues.GetValue <int>("StoreFrontId") : storeFront.StoreFrontId;
if (!storeFrontIdsToRecalculate.Contains(storeFrontId))
{
storeFrontIdsToRecalculate.Add(storeFrontId);
}
}
//new notification, process email and sms notification
if (item.Entity is Notification && item.State == EntityState.Added && (runEmailNotifications || runSmsNotifications))
{
notificationsToProcess.Add(item.Entity as Notification);
}
}
}
int returnValue = -1;
try
{
returnValue = base.SaveChanges();
}
catch (DbEntityValidationException ex)
{
string errorDetails = "DbEntityValidationException Error saving to database.";
if (ex.EntityValidationErrors != null && ex.EntityValidationErrors.Count() > 0)
{
errorDetails += "\nEntity Errors: " + ex.EntityValidationErrors.Count();
foreach (DbEntityValidationResult valError in ex.EntityValidationErrors)
{
DbEntityEntry errorRow = valError.Entry;
if (errorRow != null)
{
GStoreEntity entity = errorRow.Entity as GStoreEntity;
if (entity != null)
{
errorDetails += "\n\tGStore Entity: " + entity.GetPocoType().FullName;
}
else
{
errorDetails += "\n\tMisc Entity: " + errorRow.Entity.ToString();
}
}
else
{
errorDetails += "\n\tUnknown Entity";
}
errorDetails += " (" + errorRow.State.ToString() + ")";
errorDetails += " Errors: " + valError.ValidationErrors.Count();
foreach (DbValidationError dbValError in valError.ValidationErrors)
{
errorDetails += "\n\t\tError in " + dbValError.PropertyName + ": " + dbValError.ErrorMessage;
}
foreach (string propName in valError.Entry.CurrentValues.PropertyNames)
{
object fieldObjectValue = valError.Entry.CurrentValues[propName];
string fieldValue = fieldObjectValue == null ? "(null)" : fieldObjectValue.ToString();
errorDetails += "\n\t\t" + propName + " = '" + fieldValue + "'";
if (errorRow.State == EntityState.Modified)
{
if ((valError.Entry.OriginalValues != null) && (valError.Entry.OriginalValues.PropertyNames.Contains(propName)))
{
object originalValueObject = valError.Entry.OriginalValues[propName];
string originalValue = originalValueObject == null ? "(null)" : originalValueObject.ToString();
errorDetails += " Original Value: '" + originalValue + "'";
}
}
}
}
}
errorDetails += " \n BaseException: " + ex.GetBaseException().ToString();
ApplicationException exNew = new ApplicationException(errorDetails, ex);
Debug.WriteLine(errorDetails);
throw exNew;
}
catch (DbUpdateException exUpdate)
{
string errorDetails = "DBUpdateException Error updating database.";
if (exUpdate.Entries != null && exUpdate.Entries.Count() > 0)
{
errorDetails += "\nEntity DB Update Exception Error Entries: " + exUpdate.Entries.Count();
foreach (DbEntityEntry errorEntry in exUpdate.Entries)
{
if (errorEntry.Entity != null)
{
GStoreEntity entity = errorEntry.Entity as GStoreEntity;
if (entity != null)
{
errorDetails += "\n\tGStore Entity: " + entity.GetPocoType().FullName;
}
else
{
errorDetails += "\n\tMisc Entity: " + errorEntry.Entity.ToString();
}
}
else
{
errorDetails += "\n\tUnknown Entity";
}
errorDetails += " (Entity State: " + errorEntry.State.ToString() + ")";
if (errorEntry.State == EntityState.Deleted)
{
foreach (string propName in errorEntry.OriginalValues.PropertyNames)
{
object fieldObjectValue = errorEntry.OriginalValues[propName];
string fieldValue = (fieldObjectValue == null ? "(null)" : fieldObjectValue.ToString());
errorDetails += "\n\t\t" + propName + " = '" + fieldValue + "'";
}
}
else
{
foreach (string propName in errorEntry.CurrentValues.PropertyNames)
{
object fieldObjectValue = errorEntry.CurrentValues[propName];
string fieldValue = (fieldObjectValue == null ? "(null)" : fieldObjectValue.ToString());
errorDetails += "\n\t\t" + propName + " = '" + fieldValue + "'";
if ((errorEntry.State == EntityState.Modified) && (errorEntry.OriginalValues != null) && (errorEntry.OriginalValues.PropertyNames.Contains(propName)))
{
object originalValueObject = errorEntry.OriginalValues[propName];
string originalValue = originalValueObject == null ? "(null)" : originalValueObject.ToString();
errorDetails += " Original Value: '" + originalValue + "'";
}
}
}
}
}
errorDetails += " \n BaseException: " + exUpdate.GetBaseException().ToString();
ApplicationException exNew = new ApplicationException(errorDetails, exUpdate);
Debug.WriteLine(errorDetails);
throw exNew;
}
catch (Exception ex)
{
if (ex is System.Data.SqlClient.SqlException || ex.GetBaseException() is System.Data.SqlClient.SqlException)
{
throw new Exceptions.DatabaseErrorException("SQL Client Error in SaveChangesEx: " + ex.Message, ex);
}
else
{
throw new Exceptions.DatabaseErrorException("Unknown Database Error in SaveChangesEx: " + ex.Message, ex);
}
}
if (notificationsToProcess.Count != 0)
{
foreach (Notification item in notificationsToProcess)
{
StoreFrontExtensions.ProcessEmailAndSmsNotifications(this, item, runEmailNotifications, runSmsNotifications);
}
}
if (storeFrontIdsToRecalculate.Count != 0)
{
foreach (int storeFrontId in storeFrontIdsToRecalculate)
{
this.RecalculateProductCategoryActiveCount(storeFrontId);
}
}
return(returnValue);
}
