ExternalEntityClientFunctions.cs
3.42 KB
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using System;
using System.Collections.Generic;
using System.Linq;
using Sungero.Core;
using Sungero.CoreEntities;
using DirRX.Storage.ExternalEntity;
using Sungero.Domain.Shared;
using Sungero.Metadata;
namespace DirRX.Storage.Client
{
partial class ExternalEntityFunctions
{
/// <summary>
/// Отобразить список справочников RX.
/// </summary>
public void SelectEntity()
{
var entityNames = new List<string>();
var entityTypes = new List<string>();
var assembly = AppDomain.CurrentDomain.GetAssemblies().Where(a => a.FullName.StartsWith("Sungero.Domain.Interfaces")).FirstOrDefault();
if (assembly != null)
{
var allData = assembly.GetTypes()
.Where(x => x.IsEntity() && !x.IsChildEntity())
.Select(type => new {
FullName = type.FullName,
Module = type.FullName.Substring(0, type.FullName.LastIndexOf(".")),
EntityDisplayName = type.GetEntityMetadata().GetCollectionDisplayName().ToString(),
EntityType = type.GetEntityMetadata().GetOriginal().NameGuid.ToString(),
EntityName = type.GetEntityMetadata().GetOriginal().Name
});
// Создать диалог для выбора справочника.
var dialog = Dialogs.CreateInputDialog("Выберите сущность");
var moduleSelection = dialog.AddSelect("Модуль", true).From(allData.Select(x => x.Module).Distinct().ToArray());
var entitySelection = dialog.AddSelect("Сущность", true).From(entityNames.ToArray());
// При смене модуля переопределить список доступных функций.
moduleSelection.SetOnValueChanged((m) =>
{
if (m.NewValue != m.OldValue)
{
entitySelection.Value = null;
entityNames.Clear();
entityTypes.Clear();
if (m.NewValue != null)
{
entityNames.AddRange(allData.Where(x => x.Module == m.NewValue).OrderBy(x => x.FullName).Select(x => x.EntityDisplayName));
entityTypes.AddRange(allData.Where(x => x.Module == m.NewValue).OrderBy(x => x.FullName).Select(x => x.EntityType));
entitySelection.From(entityNames.ToArray());
}
}
});
if (dialog.Show() == DialogButtons.Ok)
{
var oldUid = allData.Where(x => x.EntityType == _obj.EntityType).Select(x => x.EntityName).FirstOrDefault();
_obj.EntityName = entitySelection.Value;
_obj.EntityType = entityTypes[entitySelection.ValueIndex];
if (string.IsNullOrEmpty(_obj.Uid) || _obj.Uid == oldUid)
{
_obj.Uid = allData.Where(x => x.EntityType == _obj.EntityType).Select(x => x.EntityName).FirstOrDefault();
_obj.Name = _obj.EntityName;
}
}
}
}
}
}