public ModelConventionInputBuilder <TSource> Delete <TDeleteInput, TDeleteOutput>(
Func <TDeleteInput, TSource> mapDelete,
Func <TSource, TDeleteOutput> transform)
{
_deleteSetupAction = () =>
{
var fieldName = $"delete{GetTypeName()}";
if (_objectGraphType.HasField(fieldName))
{
return;
}
_objectGraphType.FieldAsync <ModelConventionType <TDeleteOutput> >(fieldName,
description: $"Deletes a single {GetTypeName()} instance.",
arguments: _queryArgumentsBuilder.BuildNonNull <TDeleteInput>(_sourceName),
resolve: async context => await _fieldMutationResolver.DeleteAsync(context, _sourceName, mapDelete, transform));
};
return(this);
}
internal ModelConventionInputBuilder(
ObjectGraphType objectGraphType,
IGraphQlRepositoryProvider graphQlRepositoryProviderProvider,
ILogger logger,
ISearchMappedModels searchMappedModels,
IQueryArgumentsBuilder queryArgumentsBuilder,
IFieldMutationResolver fieldMutationResolver)
{
_objectGraphType = objectGraphType;
_graphQlRepositoryProvider = graphQlRepositoryProviderProvider;
_logger = logger;
_searchMappedModels = searchMappedModels;
_queryArgumentsBuilder = queryArgumentsBuilder;
_fieldMutationResolver = fieldMutationResolver;
_sourceName = typeof(TSource).Name.ToLower();
// Default setup for delete.
_deleteSetupAction = () =>
{
var fieldName = $"delete{GetTypeName()}";
if (_objectGraphType.HasField(fieldName))
{
return;
}
_objectGraphType.FieldAsync <ModelConventionType <TSource> >(fieldName,
description: $"Deletes a single {GetTypeName()} instance.",
arguments: _queryArgumentsBuilder.BuildNonNull <TSource>(_sourceName),
resolve: async context => await _fieldMutationResolver.DeleteAsync <TSource>(context, _sourceName));
};
}