/// <summary>
/// Create a property object.
/// </summary>
public static Property CreateProperty(PropertyType propertyType, string value, Registration registration)
{
return new Property
{
PropertyTypeId = propertyType.Id,
PropertyType = propertyType,
Value = value,
Registrations = new Collection<Registration> { registration }
};
}
/// <summary>
/// Add a property to a registration.
/// </summary>
public void AddProperty(PropertyType propertyType, KeyValuePair<string, string> property, Registration registration)
{
var registrationProperty = this.CheckIfPropertyIsRegistered(propertyType, property.Value);
if (registrationProperty.Id == 0)
{
this.AddPropertyToDbSet(propertyType, property.Value, registration);
}
else
{
this.AddRegistrationToProperty(registrationProperty, registration);
}
}
/// <summary>
/// Create registration dto from registration.
/// </summary>
public static RegistrationDto CreateRegistrationDto(Registration registration)
{
return new RegistrationDto
{
Id = registration.Id,
Name = registration.Name,
Created = registration.Created,
Updated = registration.Updated,
OriginalWriteEventId = registration.OriginalWriteEventId,
RegistrationTypeId = registration.RegistrationType.Id,
RegistrationTypeName = registration.RegistrationType.Name,
RegistrationProperties = CreateRegistrationPropertiesDtos(registration.Properties)
};
}
/// <summary>
/// Add property to db set.
/// </summary>
public Property AddPropertyToDbSet(PropertyType type, string value, Registration registration)
{
try
{
var property = Property.CreateProperty(type, value, registration);
this.readContext.Properties.Add(property);
registration.Properties.Add(property);
return property;
}
catch (Exception ex)
{
this.logger.Error(ex);
throw;
}
}
/// <summary>
/// Add both property type and property to a registration.
/// </summary>
private void AddPropertyTypeAndProperty(Registration registration, KeyValuePair<string, string> gdtoProperty)
{
var propertyType = this.GetPropertyType(gdtoProperty.Key);
if (propertyType.Id == 0)
{
propertyType = this.AddPropertyTypeToDbSet(gdtoProperty.Key);
}
if (propertyType.Id > -1)
{
this.AddProperty(propertyType, gdtoProperty, registration);
}
}
/// <summary>
/// Add new properties to a registration.
/// </summary>
private Registration AddNewProperties(Registration registration, Gdto gdto)
{
if (registration.Properties == null || gdto.Properties == null)
{
return registration;
}
foreach (var keyValuePair in gdto.Properties)
{
bool exists = CheckIfPropertyExistInRegistration(registration, keyValuePair);
if (!exists)
{
this.AddPropertyTypeAndProperty(registration, keyValuePair);
}
}
return registration;
}
/// <summary>
/// Update the values of existing properties with new values from the Gdto.
/// </summary>
private static Registration UpdateExistingProperties(Registration registration, Gdto gdto)
{
if (registration.Properties == null || gdto.Properties == null)
{
return registration;
}
foreach (var property in registration.Properties)
{
UpdateProperty(gdto, property);
}
return registration;
}
/// <summary>
/// Get the properties that should be deleted.
/// </summary>
private static IList<Property> GetPropertiesToDelete(Registration registration, Gdto gdto)
{
var toDelete = new List<Property>();
foreach (var property in registration.Properties)
{
bool exists = CheckIfPropertyExistInGdto(gdto.Properties, property);
if (!exists)
{
toDelete.Add(property);
}
}
return toDelete;
}
/// <summary>
/// Delete properties that does not exist in the GDTO.
/// </summary>
private static Registration DeleteNonExistingProperties(Registration registration, Gdto gdto)
{
if (registration.Properties == null || gdto.Properties == null)
{
return registration;
}
var toDelete = GetPropertiesToDelete(registration, gdto);
foreach (var property in toDelete)
{
registration.Properties.Remove(property);
}
return registration;
}
/// <summary>
/// Check if a property exists in a registration.
/// </summary>
private static bool CheckIfPropertyExistInRegistration(Registration registration, KeyValuePair<string, string> gdtoProperty)
{
bool exists = false;
foreach (var property in registration.Properties)
{
if (string.Equals(property.PropertyType.Name, gdtoProperty.Key, StringComparison.CurrentCultureIgnoreCase)
|| string.Equals(Name, gdtoProperty.Key, StringComparison.CurrentCultureIgnoreCase)
|| string.Equals(OriginalWriteEventId, gdtoProperty.Key, StringComparison.CurrentCultureIgnoreCase))
{
exists = true;
}
}
return exists;
}
/// <summary>
/// Update a registration.
/// </summary>
public Registration UpdateRegistration(Registration registration, RegistrationType type, DateTime timestamp, string name)
{
try
{
return Registration.UpdateRegistration(registration, type, timestamp, name);
}
catch (Exception ex)
{
this.logger.Error(ex);
throw;
}
}
/// <summary>
/// Update all properties for a registration. Also inserting new and removing old properties.
/// </summary>
public Registration UpdateProperties(Registration registration, Gdto gdto)
{
try
{
if (registration == null || gdto == null)
{
return registration;
}
registration = UpdateExistingProperties(registration, gdto);
registration = this.AddNewProperties(registration, gdto);
registration = DeleteNonExistingProperties(registration, gdto);
}
catch (Exception ex)
{
this.logger.Error(ex);
throw;
}
return registration;
}
/// <summary>
/// Delete a registration.
/// </summary>
public bool DeleteRegistration(Registration registration)
{
try
{
var properties = new List<Property>();
properties.AddRange(registration.Properties);
foreach (var property in properties)
{
this.readContext.Properties.Remove(property);
}
this.readContext.Registrations.Remove(registration);
return true;
}
catch (Exception ex)
{
this.logger.Error(ex);
return false;
}
}
/// <summary>
/// Add a registration to a property.
/// </summary>
public bool AddRegistrationToProperty(Property property, Registration registration)
{
try
{
if (property.Registrations == null)
{
property.Registrations = new Collection<Registration>();
}
property.Registrations.Add(registration);
}
catch (Exception ex)
{
this.logger.Error(ex);
throw;
}
return true;
}
/// <summary>
/// Add properties to a registration.
/// </summary>
public void AddRegistrationProperties(Gdto gdto, Registration registration)
{
foreach (var property in gdto.Properties)
{
this.AddPropertyTypeAndProperty(registration, property);
}
}
/// <summary>
/// Update a registration.
/// </summary>
public static Registration UpdateRegistration(Registration registration, RegistrationType type, DateTime timestamp, string name)
{
registration.RegistrationType = type;
registration.RegistrationTypeId = type.Id;
registration.Name = name;
registration.Updated = timestamp;
return registration;
}