private async Task <bool> ValidateConstraints(List <ViewProperty> properties,
Type editedComponentType,
Sitecore.Commerce.Core.Component editedComponent,
CommercePipelineExecutionContext context)
{
var result = true;
var props = editedComponentType.GetProperties();
foreach (var prop in props)
{
var fieldValueAsString = properties.FirstOrDefault(x => x.Name.Equals(prop.Name, StringComparison.OrdinalIgnoreCase))?.Value;
Attribute[] propAttributes = Attribute.GetCustomAttributes(prop);
var propertyAttribute = propAttributes.SingleOrDefault(attr => attr is PropertyAttribute) as PropertyAttribute;
if (propertyAttribute != null)
{
var isValidProperty = await ValidateProperty(prop, fieldValueAsString, propAttributes, propertyAttribute, context);
if (!isValidProperty)
{
result = false;
}
}
}
return(result);
}
/// <summary>
/// Sets the values from an edit view on the edited component.
/// </summary>
/// <param name="properties"></param>
/// <param name="editedComponentType"></param>
/// <param name="editedComponent"></param>
/// <param name="context"></param>
public void SetPropertyValuesOnEditedComponent(List <ViewProperty> properties,
Type editedComponentType,
Sitecore.Commerce.Core.Component editedComponent,
CommerceContext context)
{
// Map entity view properties to component
var props = editedComponentType.GetProperties();
foreach (var prop in props)
{
System.Attribute[] propAttributes = System.Attribute.GetCustomAttributes(prop);
if (propAttributes.SingleOrDefault(attr => attr is PropertyAttribute) is PropertyAttribute propAttr)
{
var fieldValue = properties.FirstOrDefault(x => x.Name.Equals(prop.Name, StringComparison.OrdinalIgnoreCase))?.Value;
TypeConverter converter = TypeDescriptor.GetConverter(prop.PropertyType);
if (converter.CanConvertFrom(typeof(string)))
{
try
{
object propValue = converter.ConvertFromString(fieldValue);
prop.SetValue(editedComponent, propValue);
}
catch (Exception)
{
context.Logger.LogError($"Could not convert property '{prop.Name}' with value '{fieldValue}' to type '{prop.PropertyType}'");
}
}
}
}
}
/// <summary>
/// Gets a component of specified type from the Components property of the commerceEntity or creates a new
/// component and adds it to the Components property of commerceEntity if the component does not exist.
/// </summary>
/// <param name="commerceEntity"></param>
/// <param name="editedComponentType"></param>
/// <returns></returns>
public Sitecore.Commerce.Core.Component GetEditedComponent(CommerceEntity commerceEntity, Type editedComponentType)
{
Sitecore.Commerce.Core.Component component = commerceEntity.Components.SingleOrDefault(comp => comp.GetType() == editedComponentType);
if (component == null)
{
component = (Sitecore.Commerce.Core.Component)Activator.CreateInstance(editedComponentType);
commerceEntity.Components.Add(component);
}
return(component);
}
/// <summary>
///
/// </summary>
/// <param name="sellableItem"></param>
/// <param name="editedComponentType"></param>
/// <returns></returns>
public Sitecore.Commerce.Core.Component GetEditedComponent(SellableItem sellableItem, Type editedComponentType)
{
Sitecore.Commerce.Core.Component component = sellableItem.Components.SingleOrDefault(comp => comp.GetType() == editedComponentType);
if (component == null)
{
component = (Sitecore.Commerce.Core.Component)Activator.CreateInstance(editedComponentType);
sellableItem.Components.Add(component);
}
return(component);
}
/// <summary>
///
/// </summary>
/// <param name="sellableItem"></param>
/// <param name="itemId"></param>
/// <param name="editedComponentType"></param>
/// <returns></returns>
public Sitecore.Commerce.Core.Component GetEditedComponent(SellableItem sellableItem, string itemId, Type editedComponentType)
{
var components = sellableItem.Components;
if (!string.IsNullOrEmpty(itemId))
{
var variation = sellableItem.GetVariation(itemId);
if (variation != null)
{
components = variation.ChildComponents;
}
}
Sitecore.Commerce.Core.Component component = components.SingleOrDefault(comp => comp.GetType() == editedComponentType);
if (component == null)
{
component = (Sitecore.Commerce.Core.Component)Activator.CreateInstance(editedComponentType);
components.Add(component);
}
return(component);
}
private static void AddPropertiesToView(EntityView targetView, Type componentType, Sitecore.Commerce.Core.Component component, bool isEditViewForThisComponent)
{
var props = componentType.GetProperties();
foreach (var prop in props)
{
System.Attribute[] propAttributes = System.Attribute.GetCustomAttributes(prop);
if (propAttributes.SingleOrDefault(attr => attr is PropertyAttribute) is PropertyAttribute propAttr)
{
if (isEditViewForThisComponent || (!isEditViewForThisComponent && propAttr.ShowInList))
{
var viewProperty = new ViewProperty
{
Name = prop.Name,
DisplayName = propAttr.DisplayName,
RawValue = component != null?prop.GetValue(component) : "",
OriginalType = prop.PropertyType.ToString(),
UiType = propAttr?.UIType,
IsReadOnly = !isEditViewForThisComponent && propAttr.IsReadOnly,
IsRequired = propAttr.IsRequired
};
targetView.Properties.Add(viewProperty);
}
}
}
}
