// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
using System;
namespace Tango.Scripting.Editors.Snippets
{
/// <summary>
/// Provides information about the event that occured during use of snippets.
/// </summary>
public class SnippetEventArgs : EventArgs
{
/// <summary>
/// Gets the reason for deactivation.
/// </summary>
public DeactivateReason Reason { get; private set; }
/// <summary>
/// Creates a new SnippetEventArgs object, with a DeactivateReason.
/// </summary>
public SnippetEventArgs(DeactivateReason reason)
{
this.Reason = reason;
}
}
/// <summary>
pre { line-height: 125%; }
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td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.highlight .hll { background-color: #ffffcc }
.highlight .c { color: #888888 } /* Comment */
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.highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */
.highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */
.highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */
.highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */
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.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Data.Entity;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using Tango.BL;
using Tango.BL.Builders;
using Tango.BL.Entities;
using Tango.BL.Enumerations;
using Tango.BL.ValueObjects;
using Tango.Core.Commands;
using Tango.Core.ExtensionMethods;
using Tango.MachineStudio.Common;
using Tango.MachineStudio.Common.Notifications;
using Tango.SharedUI.Components;
namespace Tango.MachineStudio.ActionLogs.ViewModels
{
public class MainViewVM : StudioViewModel
{
private INotificationProvider _notification;
private List<User> _allUsers;
#region Properties
private DateTime _startSelectedDate;
public DateTime StartSelectedDate
{
get { return _startSelectedDate; }
set { _startSelectedDate = value; RaisePropertyChangedAuto(); }
}
private DateTime _endSelectedDate;
public DateTime EndSelectedDate
{
get { return _endSelectedDate; }
set { _endSelectedDate = value; RaisePropertyChangedAuto(); }
}
private string _searchFilter;
public string SearchFilter
{
get { return _searchFilter; }
set { _searchFilter = value; RaisePropertyChangedAuto(); }
}
private ObservableCollection<ActionLog> _actionLogs;
public ObservableCollection<ActionLog> ActionLogs
{
get { return _actionLogs; }
set { _actionLogs = value; RaisePropertyChanged(nameof(ActionLogs)); }
}
private SelectedObjectCollection<ActionLogType> _selectedActionLogTypes;
public SelectedObjectCollection<ActionLogType> SelectedActionLogTypes
{
get { return _selectedActionLogTypes; }
set
{
_selectedActionLogTypes = value;
RaisePropertyChanged(nameof(SelectedActionLogTypes));
}
}
private ActionLog _selectedActionLog = null;
public ActionLog SelectedActionLog
{
get { return _selectedActionLog; }
set
{
_selectedActionLog = value;
SelectedItemChanged();
RaisePropertyChangedAuto();
InvalidateRelayCommands();
}
}
private ActionLogDifference _differenceObject;
public ActionLogDifference DifferenceObject
{
get { return _differenceObject; }
set { _differenceObject = value; RaisePropertyChangedAuto(); }
}
private bool _isLoading;
public bool IsLoading
{
get { return _isLoading; }
set { _isLoading = value; RaisePropertyChangedAuto(); }
}
private bool _isLoadingDifferences;
public bool IsLoadingDifferences
{
get { return _isLoadingDifferences; }
set { _isLoadingDifferences = value; RaisePropertyChangedAuto(); }
}
#endregion
public RelayCommand SearchCommand { get; set; }
public RelayCommand CopyToClipBoardCommand { get; set; }
public RelayCommand CopyRelateObjectIDCommand { get; set; }
public MainViewVM(INotificationProvider notification)
{
_notification = notification;
IsLoading = false;
IsLoadingDifferences = false;
ActionLogs = new ObservableCollection<ActionLog>();
SearchCommand = new RelayCommand(async () => await GetActionLogs(), () => IsFree);
CopyRelateObjectIDCommand = new RelayCommand(CopyRelateObjectID);
CopyToClipBoardCommand = new RelayCommand(CopyToClipBoard, () => SelectedActionLog != null && SelectedActionLog.DifferenceObject != null);
DateTime now = DateTime.Now;
StartSelectedDate = now.AddMonths(-1);
EndSelectedDate = now;
var source = Enum.GetValues(typeof(ActionLogType)).Cast<ActionLogType>().ToObservableCollection();
var syncedSource = Enum.GetValues(typeof(ActionLogType)).Cast<ActionLogType>().ToObservableCollection();
SelectedActionLogTypes = new SelectedObjectCollection<ActionLogType>(source, syncedSource);
}
public override void OnApplicationReady()
{
InitUsers();
}
public async void InitUsers()
{
try
{
IsFree = false;
using (var db = ObservablesContext.CreateDefault())
{
_allUsers = await db.Users.Include(x => x.Contact).ToListAsync();
}
}
catch (Exception ex)
{
LogManager.Log(ex, "Error loading users.");
}
finally
{
IsFree = true;
}
}
private void CopyToClipBoard()
{
DataObject data = new DataObject(SelectedActionLog.DifferenceObject.ToJsonString());
System.Windows.Clipboard.SetDataObject(data);
}
private void CopyRelateObjectID()
{
DataObject data = new DataObject(SelectedActionLog.RelatedObjectGuid);
System.Windows.Clipboard.SetDataObject(data);
}
/// <summary>
/// New Database Query with search parameters. Initialization ActionLogs property.
/// </summary>
private async Task GetActionLogs()
{
IsLoading = true;
string filter = SearchFilter?.ToLower();
if (String.IsNullOrWhiteSpace(filter)) filter = null;
try
{
IsFree = false;
using (ObservablesContext db = ObservablesContext.CreateDefault())
{
DateTime startUtc = new DateTime(StartSelectedDate.Date.Ticks, DateTimeKind.Utc);
TimeSpan offsetTime = (EndSelectedDate.Date == DateTime.Now.Date) ? DateTime.Now.TimeOfDay : new TimeSpan(24, 0, 0);
DateTime endUtc = new DateTime(EndSelectedDate.Date.Ticks + offsetTime.Ticks, DateTimeKind.Utc);
Debug.Write($"TEST TIME {startUtc} from {endUtc} " + System.Environment.NewLine);
var db_ActionLogs = db.ActionLogs.Where(x => x.LastUpdated <= DbFunctions.TruncateTime(endUtc) && x.LastUpdated >= DbFunctions.TruncateTime(startUtc))
.Select(x => new
{
x.ID,
x.Guid,
x.UserGuid,
x.LastUpdated,
x.Type,
x.RelatedObjectName,
x.RelatedObjectGuid,
x.Message
});
int[] actionTypes = SelectedActionLogTypes.SynchedSource.ToArray().Select(x => (int)x).ToArray();
if (actionTypes.Length > 0)
{
db_ActionLogs = db_ActionLogs.Where(x => actionTypes.Contains(x.Type));
}
var runs_db = await db_ActionLogs.ToListAsync();
var runs = runs_db.Select(x => new ActionLog()
{
ID = x.ID,
Guid = x.Guid,
UserGuid = x.UserGuid,
LastUpdated = x.LastUpdated,
Type = x.Type,
RelatedObjectName = x.RelatedObjectName,
RelatedObjectGuid = x.RelatedObjectGuid,
Message = x.Message,
User = _allUsers.SingleOrDefault(y => y.Guid == x.UserGuid)
});
if (!String.IsNullOrEmpty(filter))
{
runs = runs.Where(x => x.ID.ToString().ToLower().StartsWith(filter) || (x.RelatedObjectName != null && x.RelatedObjectName.ToLower().StartsWith(filter))
|| (x.RelatedObjectGuid != null && x.RelatedObjectGuid.ToLower().StartsWith(filter))
|| (x.User != null && x.User.Contact != null && x.User.Contact.FullName.ToLower().StartsWith(filter)));
}
ActionLogs = runs.ToObservableCollection();
}
}
catch (Exception ex)
{
IsFree = true;
LogManager.Log(ex, "Error getting action logs.");
_notification.ShowError($"Error occurred while trying to retrieve the action logs.\n{ex.Message}");
}
finally
{
IsFree = true;
IsLoading = false;
}
}
/// <summary>
/// Update DifferenceObject on Selected item changed
/// </summary>
private async void SelectedItemChanged()
{
if (SelectedActionLog == null)
return;
if (SelectedActionLog.Difference == null)
{
await InitSelectedActionLogDifference();
}
DifferenceObject = SelectedActionLog.DifferenceObject;
}
/// <summary>
/// Initializes the selected action log difference.
/// </summary>
public async Task InitSelectedActionLogDifference()
{
IsLoadingDifferences = true;
try
{
using (var db = ObservablesContext.CreateDefault())
{
var difference = await db.ActionLogs.SingleOrDefaultAsync(x => x.Guid.Equals(SelectedActionLog.Guid));
if (difference != null)
{
SelectedActionLog.DifferenceObject = difference.DifferenceObject;
}
}
}
catch (Exception ex)
{
LogManager.Log(ex, "Error loading difference of the selected action log.");
}
finally
{
IsLoadingDifferences = false;
}
}
}
}
