public async Task <IViewComponentResult> InvokeAsync(PageComponentContext context)
{
ErpPage currentPage = null;
try
{
#region << Init >>
if (context.Node == null)
{
return(await Task.FromResult <IViewComponentResult>(Content("Error: The node Id is required to be set as query parameter 'nid', when requesting this component")));
}
var pageFromModel = context.DataModel.GetProperty("Page");
if (pageFromModel == null)
{
return(await Task.FromResult <IViewComponentResult>(Content("Error: PageModel cannot be null")));
}
else if (pageFromModel is ErpPage)
{
currentPage = (ErpPage)pageFromModel;
}
else
{
return(await Task.FromResult <IViewComponentResult>(Content("Error: PageModel does not have Page property or it is not from ErpPage Type")));
}
var options = new PcRepeaterOptions();
if (context.Options != null)
{
options = JsonConvert.DeserializeObject <PcRepeaterOptions>(context.Options.ToString());
}
var componentMeta = new PageComponentLibraryService().GetComponentMeta(context.Node.ComponentName);
#endregion
ViewBag.Options = options;
ViewBag.Node = context.Node;
ViewBag.ComponentMeta = componentMeta;
ViewBag.AppContext = ErpAppContext.Current;
ViewBag.RequestContext = ErpRequestContext;
ViewBag.ComponentContext = context;
if (context.Mode != ComponentMode.Options && context.Mode != ComponentMode.Help)
{
var isVisible = true;
var isVisibleDS = context.DataModel.GetPropertyValueByDataSource(options.IsVisible);
if (isVisibleDS is string && !String.IsNullOrWhiteSpace(isVisibleDS.ToString()))
{
if (Boolean.TryParse(isVisibleDS.ToString(), out bool outBool))
{
isVisible = outBool;
}
}
else if (isVisibleDS is Boolean)
{
isVisible = (bool)isVisibleDS;
}
if (!isVisible && context.Mode == ComponentMode.Display)
{
return(await Task.FromResult <IViewComponentResult>(Content("")));
}
ViewBag.Records = context.DataModel.GetPropertyValueByDataSource(options.Records) as List <EntityRecord> ?? new List <EntityRecord>();
}
switch (context.Mode)
{
case ComponentMode.Display:
return(await Task.FromResult <IViewComponentResult>(View("Display")));
case ComponentMode.Design:
return(await Task.FromResult <IViewComponentResult>(View("Design")));
case ComponentMode.Options:
return(await Task.FromResult <IViewComponentResult>(View("Options")));
case ComponentMode.Help:
return(await Task.FromResult <IViewComponentResult>(View("Help")));
default:
ViewBag.Error = new ValidationException()
{
Message = "Unknown component mode"
};
return(await Task.FromResult <IViewComponentResult>(View("Error")));
}
}
catch (ValidationException ex)
{
ViewBag.Error = ex;
return(await Task.FromResult <IViewComponentResult>(View("Error")));
}
catch (Exception ex)
{
ViewBag.Error = new ValidationException()
{
Message = ex.Message
};
return(await Task.FromResult <IViewComponentResult>(View("Error")));
}
}
public async Task <IViewComponentResult> InvokeAsync(PageComponentContext context)
{
ErpPage currentPage = null;
try
{
#region << Init >>
if (context.Node == null)
{
return(await Task.FromResult <IViewComponentResult>(Content("Error: The node Id is required to be set as query param 'nid', when requesting this component")));
}
var pageFromModel = context.DataModel.GetProperty("Page");
if (pageFromModel == null)
{
return(await Task.FromResult <IViewComponentResult>(Content("Error: PageModel cannot be null")));
}
else if (pageFromModel is ErpPage)
{
currentPage = (ErpPage)pageFromModel;
}
else
{
return(await Task.FromResult <IViewComponentResult>(Content("Error: PageModel does not have Page property or it is not from ErpPage Type")));
}
var instanceOptions = new PcRepeaterOptions();
if (context.Options != null)
{
instanceOptions = JsonConvert.DeserializeObject <PcRepeaterOptions>(context.Options.ToString());
}
var componentMeta = new PageComponentLibraryService().GetComponentMeta(context.Node.ComponentName);
#endregion
ViewBag.Options = instanceOptions;
ViewBag.Node = context.Node;
ViewBag.ComponentMeta = componentMeta;
ViewBag.AppContext = ErpAppContext.Current;
ViewBag.RequestContext = ErpRequestContext;
ViewBag.ComponentContext = context;
switch (context.Mode)
{
case ComponentMode.Display:
return(await Task.FromResult <IViewComponentResult>(View("Display")));
case ComponentMode.Design:
return(await Task.FromResult <IViewComponentResult>(View("Design")));
case ComponentMode.Options:
return(await Task.FromResult <IViewComponentResult>(View("Options")));
case ComponentMode.Help:
return(await Task.FromResult <IViewComponentResult>(View("Help")));
default:
ViewBag.ExceptionMessage = "Unknown component mode";
ViewBag.Errors = new List <ValidationError>();
return(await Task.FromResult <IViewComponentResult>(View("Error")));
}
}
catch (ValidationException ex) {
ViewBag.ExceptionMessage = ex.Message;
ViewBag.Errors = new List <ValidationError>();
return(await Task.FromResult <IViewComponentResult>(View("Error")));
}
catch (Exception ex)
{
ViewBag.ExceptionMessage = ex.Message;
ViewBag.Errors = new List <ValidationError>();
return(await Task.FromResult <IViewComponentResult>(View("Error")));
}
}
