77 lines
2.2 KiB
C#
77 lines
2.2 KiB
C#
using Caliburn.Micro;
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using RMWPFInterfaceLibrary.Api;
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using RMWPFInterfaceLibrary.Models;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Dynamic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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namespace RMWPFUserInterface.ViewModels
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{
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public class UserDisplayViewModel : Screen
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{
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private readonly StatusInfoViewModel _status;
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private readonly IWindowManager _window;
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private readonly IUserEndPoint _userEndpoint;
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private BindingList<UserModel> _users;
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public BindingList<UserModel> Users
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{
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get
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{
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return _users;
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}
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set
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{
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_users = value;
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NotifyOfPropertyChange(() => Users);
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}
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}
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public UserDisplayViewModel(StatusInfoViewModel status, IWindowManager window, IUserEndPoint user)
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{
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_status = status;
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_window = window;
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_userEndpoint = user;
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}
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protected override async void OnViewLoaded(object view)
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{
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base.OnViewLoaded(view);
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try
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{
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await LoadUsers();
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}
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catch (Exception ex)
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{
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dynamic settings = new ExpandoObject();
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settings.WindowStartUpLocation = WindowStartupLocation.CenterOwner;
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settings.ResizeMode = ResizeMode.NoResize;
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settings.Title = "System Error";
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if (ex.Message == "Unauthorized")
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{
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_status.UpdateMessage("Unauthorized Access", "You do not have permission to interact with Sales Form.");
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_window.ShowDialogAsync(_status, null, settings);
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}
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else
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{
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_status.UpdateMessage("Fatal exception", ex.Message);
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_window.ShowDialogAsync(_status, null, settings);
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}
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TryCloseAsync();
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}
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}
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private async Task LoadUsers()
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{
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var userList = await _userEndpoint.GetAll();
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Users = new BindingList<UserModel>(userList);
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}
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}
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}
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