/// <summary>
/// Construct the <see cref="OrderFlow"/>
/// </summary>
/// <param name="name">The name of the order flow</param>
/// <param name="routeNames">The names of the routes that should make up the order flow.</param>
public OrderFlow(string name, string[] routeNames)
{
this.name = name;
for (var i = 0; i < routeNames.Length; i += 1)
{
var routeName = routeNames[i];
if (orderFlowSteps.Any(s => s.Name == name))
{
throw new ArgumentException("routeNames", "Duplicate route names.");
}
var orderFlowStep = new OrderFlowStep
{
Previous = "",
Name = routeName,
Next = "",
StepNumber = i + 1
};
if (i > 0)
{
orderFlowStep.Previous = routeNames[i - 1];
}
if (i < routeNames.Length - 1)
{
orderFlowStep.Next = routeNames[i + 1];
}
this.orderFlowSteps.Add(orderFlowStep);
this.stepIndex[routeName] = orderFlowStep;
}
}
/// <summary>
/// Adds <see cref="Atomia.Store.AspNetMvc.Models.OrderFlowModel"/> to ViewBag.
/// </summary>
private void PopulateViewBag(ActionExecutingContext filterContext, OrderFlow orderFlow, OrderFlowStep currentStep, bool isQueryStringBased)
{
var resourceProvider = DependencyResolver.Current.GetService<IResourceProvider>();
var orderFlowModel = new OrderFlowModel
{
IsQueryStringBased = isQueryStringBased,
Name = orderFlow.Name,
Steps = orderFlow.Steps.Select(s => new OrderFlowStepModel
{
Name = s.Name,
Previous = s.Previous,
Next = s.Next,
StepNumber = s.StepNumber,
Title = resourceProvider.GetResource("StepTitle" + s.Name),
Description = resourceProvider.GetResource("StepDescription" + s.Name)
}),
CurrentStep = new OrderFlowStepModel
{
Name = currentStep.Name,
Previous = currentStep.Previous,
Next = currentStep.Next,
StepNumber = currentStep.StepNumber,
Title = resourceProvider.GetResource("StepTitle" + currentStep.Name),
Description = resourceProvider.GetResource("StepDescription" + currentStep.Name)
}
};
filterContext.Controller.ViewBag.OrderFlow = orderFlowModel;
}
/// <summary>
/// Construct the <see cref="OrderFlow"/>
/// </summary>
/// <param name="name">The name of the order flow</param>
/// <param name="routeNames">The names of the routes that should make up the order flow.</param>
public OrderFlow(string name, string[] routeNames)
{
this.name = name;
for (var i = 0; i < routeNames.Length; i += 1)
{
var routeName = routeNames[i];
if (orderFlowSteps.Any(s => s.Name == name))
{
throw new ArgumentException("routeNames", "Duplicate route names.");
}
var orderFlowStep = new OrderFlowStep
{
Previous = "",
Name = routeName,
Next = "",
StepNumber = i + 1
};
if (i > 0)
{
orderFlowStep.Previous = routeNames[i - 1];
}
if (i < routeNames.Length - 1)
{
orderFlowStep.Next = routeNames[i + 1];
}
this.orderFlowSteps.Add(orderFlowStep);
this.stepIndex[routeName] = orderFlowStep;
}
}
/// <summary>
/// Validates <see cref="Atomia.Store.AspNetMvc.Models.OrderFlowModel"/> for current step.
/// </summary>
private void ValidateOrderFlowStep(ActionExecutingContext filterContext, OrderFlow orderFlow, OrderFlowStep currentOrderFlowStep)
{
var orderFlowValidator = DependencyResolver.Current.GetService<IOrderFlowValidator>();
var validationMessages = orderFlowValidator.ValidateOrderFlowStep(orderFlow, currentOrderFlowStep);
if (validationMessages.Count() > 0)
{
// TODO: Make messages available to next controller via flash message provider
filterContext.Result = new RedirectToRouteResult(currentOrderFlowStep.Previous, new RouteValueDictionary());
}
}
