public WorkflowFilterPicker(Dictionary <int, WorkflowFilter> workflowFilters)
{
_workflowFilters = workflowFilters;
SelectedWorkflowFilter = null;
InitializeComponent();
}
/// <inheritdoc />
public async Task <Page <Workflow> > ListWorkflows(WorkflowFilter filter = null)
{
filter ??= new WorkflowFilter();
LoadOperation <Workflow> operation = database.Load <Workflow>();
PredicateExpression <Workflow> predicate = null;
if (filter.Name?.Length > 0)
{
if (filter.Name.Length == 1)
{
predicate &= w => w.Name == filter.Name[0];
}
else
{
predicate &= w => w.Name.In(filter.Name);
}
}
if (!string.IsNullOrEmpty(filter.Query))
{
string q = filter.Query.TranslateWildcards();
predicate &= w => w.Name.Like(q);
}
return(Page <Workflow> .Create(
(await operation.Where(predicate?.Content).ApplyFilter(filter).ExecuteEntitiesAsync()).ToArray(),
await database.Load <Workflow>(w => DBFunction.Count()).Where(predicate?.Content).ExecuteScalarAsync <long>(),
filter.Continue
));
}
private void btnCancel_Click(object sender, EventArgs e)
{
SelectedWorkflowFilter = null;
DialogResult = DialogResult.Cancel;
Close();
}
private void btnOK_Click(object sender, EventArgs e)
{
SelectedWorkflowFilter = _workflowFilters[(int)comboBox1.SelectedValue];
DialogResult = DialogResult.OK;
Close();
}
public Task <IEnumerable <Workflow> > Get(WorkflowFilter filter)
{
throw new System.NotImplementedException();
}
public Task <Page <Workflow> > ListWorkflows([FromQuery] WorkflowFilter filter = null)
{
return(workflowservice.ListWorkflows(filter));
}
