public static async Task <bool> EditAsync(ITypeTemplate template, Authentication authentication)
{
var memberCount = template.Dispatcher.Invoke(() => template.Count);
var memberList = new List <JsonTypeMemberInfos.ItemInfo>(memberCount);
var idToMember = new Dictionary <Guid, ITypeMember>(memberCount);
template.Dispatcher.Invoke(() =>
{
foreach (var item in template)
{
var member = new JsonTypeMemberInfos.ItemInfo()
{
ID = Guid.NewGuid(),
Name = item.Name,
Value = item.Value,
Comment = item.Comment,
};
idToMember.Add(member.ID, item);
memberList.Add(member);
}
});
var members = new JsonTypeMemberInfos()
{
Items = memberList.ToArray()
};
using (var editor = new JsonEditorHost(members))
{
if (editor.Execute() == false)
{
return(false);
}
members = editor.Read <JsonTypeMemberInfos>();
}
var terminal = new Terminal();
var key = terminal.ReadKey("do you want to save changes?(Y/N)", ConsoleKey.Y, ConsoleKey.N);
if (key != ConsoleKey.Y)
{
return(false);
}
//template.Dispatcher.Invoke(() =>
//{
foreach (var item in idToMember.Keys.ToArray())
{
if (members.Items.Any(i => i.ID == item) == false)
{
var member = idToMember[item];
await member.DeleteAsync(authentication);
idToMember.Remove(item);
}
}
for (var i = 0; i < members.Items.Length; i++)
{
var item = members.Items[i];
if (item.ID == Guid.Empty)
{
var member = await template.AddNewAsync(authentication);
await member.SetNameAsync(authentication, item.Name);
await member.SetValueAsync(authentication, item.Value);
await member.SetCommentAsync(authentication, item.Comment);
await template.EndNewAsync(authentication, member);
item.ID = Guid.NewGuid();
idToMember.Add(item.ID, member);
members.Items[i] = item;
}
else if (idToMember.ContainsKey(item.ID) == true)
{
var member = idToMember[item.ID];
if (member.Name != item.Name)
{
await member.SetNameAsync(authentication, item.Name);
}
if (member.Value != item.Value)
{
await member.SetValueAsync(authentication, item.Value);
}
if (member.Comment != item.Comment)
{
await member.SetCommentAsync(authentication, item.Comment);
}
}
else
{
throw new InvalidOperationException($"{item.ID} is not existed member.");
}
}
for (var i = 0; i < members.Items.Length; i++)
{
var item = members.Items[i];
var member = idToMember[item.ID];
await member.SetIndexAsync(authentication, i);
}
await template.EndEditAsync(authentication);
//});
return(true);
}
