/// <summary>
/// Saves an attribute value.
/// </summary>
/// <param name="model">The model.</param>
/// <param name="attribute">The attribute.</param>
/// <param name="value">The value.</param>
/// <param name="personId">The person id.</param>
public static void SaveAttributeValue(IHasAttributes model, Rock.Web.Cache.Attribute attribute, string newValue, int?personId)
{
Core.AttributeValueService attributeValueService = new Core.AttributeValueService();
var attributeValue = attributeValueService.GetByAttributeIdAndEntityId(attribute.Id, model.Id).FirstOrDefault();
if (attributeValue == null)
{
attributeValue = new Rock.Core.AttributeValue();
attributeValue.AttributeId = attribute.Id;
attributeValue.EntityId = model.Id;
attributeValue.Order = 0;
attributeValueService.Add(attributeValue, personId);
}
attributeValue.Value = newValue;
attributeValueService.Save(attributeValue, personId);
model.AttributeValues[attribute.Key] =
new KeyValuePair <string, List <Rock.Core.DTO.AttributeValue> >(
attribute.Name,
new List <Rock.Core.DTO.AttributeValue>()
{
attributeValue.DataTransferObject
});
}
/// <summary>
/// Saves an attribute value.
/// </summary>
/// <param name="model">The model.</param>
/// <param name="attribute">The attribute.</param>
/// <param name="value">The value.</param>
/// <param name="personId">The person id.</param>
public static void SaveAttributeValues(IHasAttributes model, Rock.Web.Cache.Attribute attribute, List <Rock.Core.DTO.AttributeValue> newValues, int?personId)
{
Core.AttributeValueService attributeValueService = new Core.AttributeValueService();
var attributeValues = attributeValueService.GetByAttributeIdAndEntityId(attribute.Id, model.Id).ToList();
int i = 0;
while (i < attributeValues.Count || i < newValues.Count)
{
Rock.Core.AttributeValue attributeValue;
if (i < attributeValues.Count)
{
attributeValue = attributeValues[i];
}
else
{
attributeValue = new Rock.Core.AttributeValue();
attributeValue.AttributeId = attribute.Id;
attributeValue.EntityId = model.Id;
attributeValue.Order = i;
attributeValueService.Add(attributeValue, personId);
}
if (i >= newValues.Count)
{
attributeValueService.Delete(attributeValue, personId);
}
else
{
if (attributeValue.Value != newValues[i].Value)
{
attributeValue.Value = newValues[i].Value;
}
newValues[i] = attributeValue.DataTransferObject;
}
attributeValueService.Save(attributeValue, personId);
i++;
}
model.AttributeValues[attribute.Key] =
new KeyValuePair <string, List <Rock.Core.DTO.AttributeValue> >(attribute.Name, newValues);
}
/// <summary>
/// Loads the <see cref="P:IHasAttributes.Attributes"/> and <see cref="P:IHasAttributes.AttributeValues"/> of any <see cref="IHasAttributes"/> object
/// </summary>
/// <param name="item">The item.</param>
public static void LoadAttributes(Rock.Attribute.IHasAttributes item)
{
var attributes = new SortedDictionary <string, List <Web.Cache.Attribute> >();
var attributeValues = new Dictionary <string, KeyValuePair <string, List <Rock.Core.DTO.AttributeValue> > >();
Dictionary <string, PropertyInfo> properties = new Dictionary <string, PropertyInfo>();
Type entityType = item.GetType();
if (entityType.Namespace == "System.Data.Entity.DynamicProxies")
{
entityType = entityType.BaseType;
}
foreach (PropertyInfo propertyInfo in entityType.GetProperties())
{
properties.Add(propertyInfo.Name.ToLower(), propertyInfo);
}
Rock.Core.AttributeService attributeService = new Rock.Core.AttributeService();
foreach (Rock.Core.Attribute attribute in attributeService.GetByEntity(entityType.FullName))
{
if (string.IsNullOrEmpty(attribute.EntityQualifierColumn) ||
(properties.ContainsKey(attribute.EntityQualifierColumn.ToLower()) &&
(string.IsNullOrEmpty(attribute.EntityQualifierValue) ||
properties[attribute.EntityQualifierColumn.ToLower()].GetValue(item, null).ToString() == attribute.EntityQualifierValue)))
{
Rock.Web.Cache.Attribute cachedAttribute = Rock.Web.Cache.Attribute.Read(attribute);
if (!attributes.ContainsKey(cachedAttribute.Category))
{
attributes.Add(cachedAttribute.Category, new List <Web.Cache.Attribute>());
}
attributes[cachedAttribute.Category].Add(cachedAttribute);
attributeValues.Add(attribute.Key, new KeyValuePair <string, List <Rock.Core.DTO.AttributeValue> >(attribute.Name, attribute.GetValues(item.Id)));
}
}
item.Attributes = attributes;
item.AttributeValues = attributeValues;
}
public AttributeInstanceValues( Rock.Attribute.IHasAttributes model, Rock.Web.Cache.Attribute attribute, int? currentPersonId )
{
_model = model;
_attribute = attribute;
_currentPersonId = currentPersonId;
}
public AttributeInstanceValues(Rock.Attribute.IHasAttributes model, Rock.Web.Cache.Attribute attribute, int?currentPersonId)
{
_model = model;
_attribute = attribute;
_currentPersonId = currentPersonId;
}
