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 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")));
}
if (currentPage == null)
{
return(await Task.FromResult <IViewComponentResult>(Content("Error: The page Id is required to be set as query param 'pid', when requesting this component")));
}
var baseOptions = InitPcFieldBaseOptions(context);
var options = PcFieldCodeOptions.CopyFromBaseOptions(baseOptions);
if (context.Options != null)
{
options = JsonConvert.DeserializeObject <PcFieldCodeOptions>(context.Options.ToString());
}
var modelFieldLabel = "";
var model = (PcFieldBaseModel)InitPcFieldBaseModel(context, options, label: out modelFieldLabel);
if (String.IsNullOrWhiteSpace(options.LabelText))
{
options.LabelText = modelFieldLabel;
}
ViewBag.LabelMode = options.LabelMode;
ViewBag.Mode = options.Mode;
if (options.LabelMode == LabelRenderMode.Undefined && baseOptions.LabelMode != LabelRenderMode.Undefined)
{
ViewBag.LabelMode = baseOptions.LabelMode;
}
if (options.Mode == FieldRenderMode.Undefined && baseOptions.Mode != FieldRenderMode.Undefined)
{
ViewBag.Mode = baseOptions.Mode;
}
var componentMeta = new PageComponentLibraryService().GetComponentMeta(context.Node.ComponentName);
var accessOverride = context.DataModel.GetPropertyValueByDataSource(options.AccessOverrideDs) as FieldAccess?;
if (accessOverride != null)
{
model.Access = accessOverride.Value;
}
var requiredOverride = context.DataModel.GetPropertyValueByDataSource(options.RequiredOverrideDs) as bool?;
if (requiredOverride != null)
{
model.Required = requiredOverride.Value;
}
else
{
if (!String.IsNullOrWhiteSpace(options.RequiredOverrideDs))
{
if (options.RequiredOverrideDs.ToLowerInvariant() == "true")
{
model.Required = true;
}
else if (options.RequiredOverrideDs.ToLowerInvariant() == "false")
{
model.Required = false;
}
}
}
#endregion
ViewBag.Options = options;
ViewBag.Model = model;
ViewBag.Node = context.Node;
ViewBag.ComponentMeta = componentMeta;
ViewBag.RequestContext = ErpRequestContext;
ViewBag.AppContext = ErpAppContext.Current;
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;
}
ViewBag.IsVisible = isVisible;
model.Value = context.DataModel.GetPropertyValueByDataSource(options.Value);
}
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 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")));
}
if (currentPage == null)
{
return(await Task.FromResult <IViewComponentResult>(Content("Error: The page Id is required to be set as query param 'pid', when requesting this component")));
}
var baseOptions = InitPcFieldBaseOptions(context);
var instanceOptions = PcFieldCodeOptions.CopyFromBaseOptions(baseOptions);
if (context.Options != null)
{
instanceOptions = JsonConvert.DeserializeObject <PcFieldCodeOptions>(context.Options.ToString());
}
var modelFieldLabel = "";
var model = (PcFieldBaseModel)InitPcFieldBaseModel(context, instanceOptions, label: out modelFieldLabel);
if (String.IsNullOrWhiteSpace(instanceOptions.LabelText))
{
instanceOptions.LabelText = modelFieldLabel;
}
ViewBag.LabelMode = instanceOptions.LabelMode;
ViewBag.Mode = instanceOptions.Mode;
if (instanceOptions.LabelMode == LabelRenderMode.Undefined && baseOptions.LabelMode != LabelRenderMode.Undefined)
{
ViewBag.LabelMode = baseOptions.LabelMode;
}
if (instanceOptions.Mode == FieldRenderMode.Undefined && baseOptions.Mode != FieldRenderMode.Undefined)
{
ViewBag.Mode = baseOptions.Mode;
}
var componentMeta = new PageComponentLibraryService().GetComponentMeta(context.Node.ComponentName);
#endregion
if (context.Mode != ComponentMode.Options && context.Mode != ComponentMode.Help)
{
model.Value = context.DataModel.GetPropertyValueByDataSource(instanceOptions.Value);
}
ViewBag.Options = instanceOptions;
ViewBag.Model = model;
ViewBag.Node = context.Node;
ViewBag.ComponentMeta = componentMeta;
ViewBag.RequestContext = ErpRequestContext;
ViewBag.AppContext = ErpAppContext.Current;
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")));
}
}