/// <summary>
/// Function to insert entity.
/// </summary>
/// <param name="entity">entity to be inserted</param>
public string Insert(T entity)
{
try
{
using (PhysicalVerification_HUL_NewEntities context = BaseContext.GetDbContext())
{
DbSet <T> table = context.Set <T>();
table.Add(entity);
context.SaveChanges();
return(string.Empty);
}
}
catch (DbEntityValidationException dbEx)
{
string messages = String.Empty;
foreach (DbEntityValidationResult entityErr in dbEx.EntityValidationErrors)
{
foreach (DbValidationError error in entityErr.ValidationErrors)
{
//Console.WriteLine("Error Property Name {0} : Error Message: {1}",
// error.PropertyName, error.ErrorMessage);
messages = messages + "<br/>" + string.Join("<br/>", error.ErrorMessage);
}
}
return(messages);
}
catch (Exception ex)
{
return(ex.Message);
}
}
/// <summary>
/// Function to select entity by primary key
/// </summary>
/// <param name="pk">Primary key of entity to fetch</param>
/// <returns></returns>
public T SelectById(object pk)
{
using (PhysicalVerification_HUL_NewEntities context = BaseContext.GetDbContext())
{
DbSet <T> table = context.Set <T>();
return(table.Find(pk));
}
}
/// <summary>
/// Function to create entity instance
/// </summary>
/// <returns>New instance of entity</returns>
public T CreateEntity()
{
using (PhysicalVerification_HUL_NewEntities context = BaseContext.GetDbContext())
{
DbSet <T> table = context.Set <T>();
return(table.Create());
}
}
public static PhysicalVerification_HUL_NewEntities GetDbContext()
{
PhysicalVerification_HUL_NewEntities context = new PhysicalVerification_HUL_NewEntities();
context.Configuration.ProxyCreationEnabled = false;
ObjectContext objectContext = ((IObjectContextAdapter)context).ObjectContext;
objectContext.CommandTimeout = int.MaxValue;
return(context);
}
/// <summary>
/// Function to update entity.
/// </summary>
/// <param name="entity">entity to be updated</param>
public string Update(T entity)
{
try
{
using (PhysicalVerification_HUL_NewEntities context = BaseContext.GetDbContext())
{
DbSet <T> table = context.Set <T>();
table.Attach(entity);
context.Entry(entity).State = EntityState.Modified;
context.SaveChanges();
return(string.Empty);
}
}
catch (Exception ex)
{
return(ex.Message);
}
}
/// <summary>
///
/// </summary>
/// <param name="pk">Primary key of entity to be deleted</param>
public string Delete(object pk)
{
try
{
using (PhysicalVerification_HUL_NewEntities context = BaseContext.GetDbContext())
{
DbSet <T> table = context.Set <T>();
T existing = table.Find(pk);
context.Entry(existing).State = EntityState.Deleted;
context.SaveChanges();
return(string.Empty);
}
}
catch (Exception ex)
{
return(ex.Message);
}
}
/// <summary>
/// Function to get entites
/// </summary>
/// <returns>DbSet result of entities</returns>
public DbSet <T> GetEntities()
{
PhysicalVerification_HUL_NewEntities context = BaseContext.GetDbContext();
return(context.Set <T>());
}
