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John Cardinal
2020-01-21 23:33:24 +00:00
parent aac48abf0c
commit 5ebf1d9eec
3 changed files with 25 additions and 51 deletions
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48
server/AyaNova/DataList/DataListFactory.cs
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@@ -7,60 +7,16 @@ namespace AyaNova.DataList
{
internal static class DataListFactory
{
// internal static IAyaDataList GetAyaDataList(string ListKey)
// {
// switch (ListKey)
// {
// case nameof(TestWidgetUserEmailDataList):
// return new TestWidgetUserEmailDataList();
// case nameof(WidgetDataList):
// return new WidgetDataList();
// default:
// throw new System.ArgumentOutOfRangeException($"DataListFactory: Unknown list \"{ListKey}\"");
// }
// }
// private static List<string> DataListList = null;
// //To be called at startup
// private static void PopulateDataListCache()
// {
// System.Reflection.Assembly ass = System.Reflection.Assembly.GetEntryAssembly();
// DataListList = new List<string>();
// foreach (System.Reflection.TypeInfo ti in ass.DefinedTypes)
// {
// if (!ti.IsAbstract && ti.ImplementedInterfaces.Contains(typeof(IAyaDataList)))
// {
// DataListList.Add(ti.Name);
// }
// }
// }
//Instantiate list object specified
//this is safe as it's only called from our own code internally
//this is safe as it's only attempting to load assemblies in the AyaNova.DataList namespace so can't attempt to instantiate some random object or nefarious object
internal static IAyaDataList GetAyaDataList(string ListKey)
{
System.Reflection.Assembly ass = System.Reflection.Assembly.GetEntryAssembly();
return ass.CreateInstance($"AyaNova.DataList.{ListKey}") as IAyaDataList;
// if (DataListList == null)
// {
// throw new System.NullReferenceException($"DataListFactory::GetAyaDataList({ListKey}) -> The data list cache is empty!");
// }
// System.Reflection.Assembly ass = System.Reflection.Assembly.GetEntryAssembly();
// foreach (System.Reflection.TypeInfo ti in ass.DefinedTypes)
// {
// // if (!ti.IsAbstract && ti.ImplementedInterfaces.Contains(typeof(IAyaDataList)))
// if (ti.Name == ListKey)
// {
// return ass.CreateInstance(ti.FullName) as IAyaDataList;
// }
// }
// throw new System.ArgumentOutOfRangeException($"DEV ERROR in DataListFactory.cs: ListKey {ListKey} specified doesn't exist");
}
//List all the datalist types available
internal static List<string> GetListOfAllDataListKeyNames()
{
//https://stackoverflow.com/a/42574373/8939