public override async Task <IViewComponentResult> InvokeAsync(EntityFieldDefinition fieldDefinition, object value)
{
if (value is not IEnumerable <string> typedValue)
{
throw new ArgumentException($"ViewComponent parameter ${value} must be of type {nameof(IEnumerable<string>)}", nameof(value));
}
var metadata = fieldDefinition.Using <CrudAdminEntityFieldFeature>();
if (!metadata.EditorProperties.TryGetValue("DataSource", out var dataSourceDefinition))
{
throw new ArgumentNullException("DataSource");
}
var dataSource = dataSourceFactory.Create(dataSourceDefinition);
var data = await dataSourceReader.ReadFrom(dataSource);
return(View(new MultiSelectFieldEditorViewModel
{
Id = fieldDefinition.Property.Name,
FieldName = fieldDefinition.Property.Name,
Label = fieldDefinition.DisplayName,
Value = typedValue,
Options = data.Select(x => new DropDownOptionViewModel
{
Value = x.Key,
Label = x.Value,
}),
}));
}
public override async Task <IViewComponentResult> InvokeAsync(EntityFieldDefinition fieldDefinition, object value)
{
var metadata = fieldDefinition.Using <CrudAdminEntityFieldFeature>();
if (!metadata.EditorProperties.TryGetValue("DataSource", out var dataSourceDefinition))
{
throw new ArgumentNullException("DataSource");
}
var dataSource = dataSourceFactory.Create(dataSourceDefinition);
var data = await dataSourceReader.ReadFrom(dataSource);
return(View(new DropDownFieldEditorViewModel
{
Id = fieldDefinition.Property.Name,
FieldName = fieldDefinition.Property.Name,
Label = fieldDefinition.DisplayName,
Value = value?.ToString() ?? string.Empty,
Options = data.Select(x => new DropDownOptionViewModel
{
Value = x.Key,
Label = x.Value,
}),
}));
}