/// <summary>
/// Delete current entity
/// </summary>
/// <param name="entity">TEntity</param>
/// <returns>int</returns>
public int Delete(params TEntity[] entitys)
{
using (var context = new DocumentDBEntities())
{
using (var dbContextTransaction = context.Database.BeginTransaction())
{
try
{
context.Set <TEntity>().RemoveRange(entitys);
int result = context.SaveChanges();
dbContextTransaction.Commit();
return(result);
}
catch (DbEntityValidationException dbex)
{
log.ErrorFormat("==> Delete entity is error :", entitys.GetType().Name);
log.ErrorFormat("Error is unexpected message=[{0}],\n InnerException=[{1}],\n StackTrace=[{2}]", dbex.Message, dbex.InnerException, dbex.StackTrace);
dbContextTransaction.Rollback();
return(-2);
}
catch (Exception ex)
{
log.ErrorFormat("==> Delete entity is error :", entitys.GetType().Name);
log.ErrorFormat("Error is unexpected message=[{0}],\n InnerException=[{1}],\n StackTrace=[{2}]", ex.Message, ex.InnerException, ex.StackTrace);
dbContextTransaction.Rollback();
return(-2);
}
}
}
}
/// <summary>
/// Update value for entity
/// </summary>
/// <param name="entitys">TEntity</param>
/// <returns>int</returns>
public int Update(params TEntity[] entitys)
{
using (var context = new DocumentDBEntities())
{
using (var dbContextTransaction = context.Database.BeginTransaction())
{
try
{
foreach (var updateItem in entitys)
{
var update = context.Set <TEntity>().Add(updateItem);
context.Entry <TEntity>(updateItem).State = System.Data.Entity.EntityState.Modified;
}
int result = context.SaveChanges();
dbContextTransaction.Commit();
return(result);
}
catch (DbUpdateConcurrencyException dbucex)
{
log.ErrorFormat("==> Update entity is error", entitys.GetType().Name);
log.ErrorFormat("Error is unexpected message=[{0}],\n InnerException=[{1}],\n StackTrace=[{2}]", dbucex.Message, dbucex.InnerException, dbucex.StackTrace);
dbContextTransaction.Rollback();
return(-2);
}
catch (System.Data.Entity.Validation.DbEntityValidationException dbevex)
{
log.ErrorFormat("==> Update entity is error", entitys.GetType().Name);
log.ErrorFormat("Error is unexpected message=[{0}],\n InnerException=[{1}],\n StackTrace=[{2}]", dbevex.Message, dbevex.InnerException, dbevex.StackTrace);
dbContextTransaction.Rollback();
return(-2);
}
catch (Exception ex)
{
log.ErrorFormat("==> Update entity is error", entitys.GetType().Name);
log.ErrorFormat("Error is unexpected message=[{0}],\n InnerException=[{1}],\n StackTrace=[{2}]", ex.Message, ex.InnerException, ex.StackTrace);
dbContextTransaction.Rollback();
return(-2);
}
}
}
}