public QueryModel()
{
ModelUrl = "/query";
ApplicationModel.Current.Server.Value.RawUrl = null;
SelectedTransformer = new Observable<string> { Value = "None" };
SelectedTransformer.PropertyChanged += (sender, args) => Requery();
ApplicationModel.DatabaseCommands.GetTransformersAsync(0, 256).ContinueOnSuccessInTheUIThread(transformers =>
{
Transformers = new List<string>{"None"};
Transformers.AddRange(transformers.Select(definition => definition.Name));
OnPropertyChanged(() => Transformers);
});
queryDocument = new EditorDocument
{
Language = SyntaxEditorHelper.LoadLanguageDefinitionFromResourceStream("RavenQuery.langdef")
};
ExceptionLine = -1;
ExceptionColumn = -1;
CollectionSource = new QueryDocumentsCollectionSource();
Observable.FromEventPattern<QueryStatisticsUpdatedEventArgs>(h => CollectionSource.QueryStatisticsUpdated += h,
h => CollectionSource.QueryStatisticsUpdated -= h)
.SampleResponsive(TimeSpan.FromSeconds(0.5))
.TakeUntil(Unloaded)
.ObserveOnDispatcher()
.Subscribe(e =>
{
QueryTime = e.EventArgs.QueryTime;
Results = e.EventArgs.Statistics;
});
Observable.FromEventPattern<QueryErrorEventArgs>(h => CollectionSource.QueryError += h,
h => CollectionSource.QueryError -= h)
.ObserveOnDispatcher()
.Subscribe(e => HandleQueryError(e.EventArgs.Exception));
DocumentsResult = new DocumentsModel(CollectionSource)
{
Header = "Results",
DocumentNavigatorFactory = (id, index) => DocumentNavigator.Create(id, index, IndexName, CollectionSource.TemplateQuery),
};
QueryErrorMessage = new Observable<string>();
IsErrorVisible = new Observable<bool>();
SortBy = new BindableCollection<StringRef>(x => x.Value);
SortBy.CollectionChanged += HandleSortByChanged;
SortByOptions = new BindableCollection<string>(x => x);
Suggestions = new BindableCollection<FieldAndTerm>(x => x.Field);
DynamicOptions = new BindableCollection<string>(x => x) {"AllDocs"};
AvailableIndexes = new BindableCollection<string>(x => x);
SpatialQuery = new SpatialQueryModel {IndexName = indexName};
}
public QueryModel()
{
ModelUrl = "/query";
ApplicationModel.Current.Server.Value.RawUrl = null;
queryDocument = new EditorDocument()
{
Language = SyntaxEditorHelper.LoadLanguageDefinitionFromResourceStream("RavenQuery.langdef")
};
ExceptionLine = -1;
ExceptionColumn = -1;
CollectionSource = new QueryDocumentsCollectionSource();
Observable.FromEventPattern<QueryStatisticsUpdatedEventArgs>(h => CollectionSource.QueryStatisticsUpdated += h,
h => CollectionSource.QueryStatisticsUpdated -= h)
.SampleResponsive(TimeSpan.FromSeconds(0.5))
.TakeUntil(Unloaded)
.ObserveOnDispatcher()
.Subscribe(e =>
{
QueryTime = e.EventArgs.QueryTime;
Results = e.EventArgs.Statistics;
});
Observable.FromEventPattern<QueryErrorEventArgs>(h => CollectionSource.QueryError += h,
h => CollectionSource.QueryError -= h)
.ObserveOnDispatcher()
.Subscribe(e => HandleQueryError(e.EventArgs.Exception));
DocumentsResult = new DocumentsModel(CollectionSource)
{
Header = "Results",
DocumentNavigatorFactory = (id, index) => DocumentNavigator.Create(id, index, IndexName, CollectionSource.TemplateQuery),
};
QueryErrorMessage = new Observable<string>();
IsErrorVisible = new Observable<bool>();
SortBy = new BindableCollection<StringRef>(x => x.Value);
SortBy.CollectionChanged += HandleSortByChanged;
SortByOptions = new BindableCollection<string>(x => x);
Suggestions = new BindableCollection<FieldAndTerm>(x => x.Field);
DynamicOptions = new BindableCollection<string>(x => x) {"AllDocs"};
}
public PatchModel()
{
Values = new ObservableCollection<PatchValue>();
InProcess = new Observable<bool>();
OriginalDoc = new EditorDocument
{
Language = JsonLanguage,
IsReadOnly = true,
};
NewDoc = new EditorDocument
{
Language = JsonLanguage,
IsReadOnly = true,
};
Script = new EditorDocument
{
Language = JScriptLanguage
};
Script.Language.RegisterService(new PatchScriptIntelliPromptProvider(Values, recentDocuments));
Script.Language.RegisterService<IEditorDocumentTextChangeEventSink>(new AutoCompletionTrigger());
QueryDoc = new EditorDocument
{
Language = QueryLanguage
};
ShowBeforeAndAfterPrompt = true;
ShowAfterPrompt = true;
AvailableObjects = new ObservableCollection<string>();
queryCollectionSource = new QueryDocumentsCollectionSource();
QueryResults = new DocumentsModel(queryCollectionSource) { Header = "Matching Documents", MinimalHeader = true, HideItemContextMenu = true};
QueryResults.ItemSelection.SelectionChanged += (sender, args) =>
{
var firstOrDefault = QueryResults.ItemSelection.GetSelectedItems().FirstOrDefault();
if (firstOrDefault != null)
{
UpdateBeforeDocument(firstOrDefault.Item.Document);
HasSelection = true;
}
else
{
HasSelection = false;
ClearBeforeAndAfter();
}
};
QueryResults.RecentDocumentsChanged += delegate
{
recentDocuments.Clear();
recentDocuments.AddRange(QueryResults.GetMostRecentDocuments().Where(d => d.Document != null).Take(5).Select(d => d.Document));
};
PatchScriptErrorMessage = new Observable<string>();
IsErrorVisible = new Observable<bool>();
}
public PatchModel()
{
selectedItem = new Observable<string>();
OriginalDoc = new EditorDocument()
{
Language = JsonLanguage,
IsReadOnly = true,
};
NewDoc = new EditorDocument()
{
Language = JsonLanguage,
IsReadOnly = true,
};
Script = new EditorDocument()
{
Language = JScriptLanguage
};
QueryDoc = new EditorDocument()
{
Language = QueryLanguage
};
ShowBeforeAndAfterPrompt = true;
ShowAfterPrompt = true;
AvailableObjects = new ObservableCollection<string>();
Values = new ObservableCollection<PatchValue>();
queryCollectionSource = new QueryDocumentsCollectionSource();
QueryResults = new DocumentsModel(queryCollectionSource) { Header = "Matching Documents", MinimalHeader = true, HideItemContextMenu = true};
QueryResults.ItemSelection.SelectionChanged += (sender, args) =>
{
var firstOrDefault = QueryResults.ItemSelection.GetSelectedItems().FirstOrDefault();
if (firstOrDefault != null)
{
OriginalDoc.SetText(firstOrDefault.Item.Document.ToJson().ToString());
ShowBeforeAndAfterPrompt = false;
HasSelection = true;
OnPropertyChanged(() => HasSelection);
}
else
{
HasSelection = false;
OnPropertyChanged(() => HasSelection);
ClearBeforeAndAfter();
}
};
selectedItem.PropertyChanged += (sender, args) =>
{
if (PatchOn == PatchOnOptions.Document && string.IsNullOrWhiteSpace(SelectedItem) == false)
ApplicationModel.Database.Value.AsyncDatabaseCommands.GetAsync(SelectedItem).
ContinueOnSuccessInTheUIThread(doc =>
{
if (doc == null)
{
ClearBeforeAndAfter();
}
else
{
OriginalDoc.SetText(doc.ToJson().ToString());
ShowBeforeAndAfterPrompt = false;
}
});
};
}
