public override async Task <EntityView> Run(EntityView arg, CommercePipelineExecutionContext context)
{
if (string.IsNullOrEmpty(arg?.Action) ||
!arg.Action.Equals(context.GetPolicy <KnownCustomPricingActionsPolicy>().EditMembershipCurrency, StringComparison.OrdinalIgnoreCase) ||
!arg.Name.Equals(context.GetPolicy <KnownCustomPricingViewsPolicy>().PriceCustomRow, StringComparison.OrdinalIgnoreCase))
{
return(arg);
}
PriceCard card = context.CommerceContext.GetObjects <PriceCard>().FirstOrDefault(p => p.Id.Equals(arg.EntityId, StringComparison.OrdinalIgnoreCase));
if (card == null)
{
return(arg);
}
KnownResultCodes errorsCodes = context.GetPolicy <KnownResultCodes>();
if (string.IsNullOrEmpty(arg.ItemId))
{
await context.CommerceContext.AddMessage(errorsCodes.ValidationError, "InvalidOrMissingPropertyValue", new object[] { "ItemId" }, "Invalid or missing value for property 'ItemId'.")
.ConfigureAwait(false);
return(arg);
}
string snapshotId = arg.ItemId.Split('|')[0];
PriceSnapshotComponent snapshot = card.Snapshots.FirstOrDefault(s => s.Id.Equals(snapshotId, StringComparison.OrdinalIgnoreCase));
if (snapshot == null)
{
await context.CommerceContext.AddMessage(errorsCodes.ValidationError, "PriceSnapshotNotFound", new object[] { snapshotId, card.FriendlyId }, "Price snapshot " + snapshotId + " on price card " + card.FriendlyId + " was not found.")
.ConfigureAwait(false);
return(arg);
}
ViewProperty currency = arg.Properties.FirstOrDefault(p => p.Name.Equals("Currency", StringComparison.OrdinalIgnoreCase));
if (string.IsNullOrEmpty(currency?.Value))
{
await context.CommerceContext.AddMessage(errorsCodes.ValidationError, "InvalidOrMissingPropertyValue", new object[] { currency == null ? "Currency" : currency.DisplayName }, "Invalid or missing value for property 'Currency'.")
.ConfigureAwait(false);
return(arg);
}
List <Model> list = arg.ChildViews.Where(v => v.Name.Equals(context.GetPolicy <KnownCustomPricingViewsPolicy>().PriceCustomCell, StringComparison.OrdinalIgnoreCase))
.ToList();
if (!list.Any())
{
await context.CommerceContext.AddMessage(errorsCodes.ValidationError, "InvalidOrMissingPropertyValue", new object[] { "Tiers" }, "Invalid or missing value for property 'Tiers'.")
.ConfigureAwait(false);
return(arg);
}
List <CustomPriceTier> tiersToAdd = new List <CustomPriceTier>();
List <CustomPriceTier> tiersToEdit = new List <CustomPriceTier>();
List <CustomPriceTier> tiersToDelete = new List <CustomPriceTier>();
bool hasError = false;
foreach (EntityView entityView in list.Cast <EntityView>())
{
ViewProperty quantityViewProperty = entityView.Properties.FirstOrDefault(p => p.Name.Equals("Quantity", StringComparison.OrdinalIgnoreCase));
decimal quantity;
if (!decimal.TryParse(quantityViewProperty?.Value, out quantity))
{
await context.CommerceContext.AddMessage(errorsCodes.ValidationError, "InvalidOrMissingPropertyValue", new object[] { quantityViewProperty == null ? "Quantity" : quantityViewProperty.DisplayName }, "Invalid or missing value for property 'Quantity'.")
.ConfigureAwait(false);
hasError = true;
}
else
{
ViewProperty membershipLevel = entityView.Properties.FirstOrDefault(p => p.Name.Equals("MembershipLevel", StringComparison.OrdinalIgnoreCase));
if (string.IsNullOrEmpty(currency?.Value))
{
await context.CommerceContext.AddMessage(errorsCodes.ValidationError, "InvalidOrMissingPropertyValue", new object[] { currency == null ? "MembershipLevel" : currency.DisplayName }, "Invalid or missing value for property 'MembershipLevel'.")
.ConfigureAwait(false);
hasError = true;
}
else
{
ViewProperty priceViewProperty = entityView.Properties.FirstOrDefault(p => p.Name.Equals("Price", StringComparison.OrdinalIgnoreCase));
decimal result;
bool isPriceParsed = decimal.TryParse(priceViewProperty?.Value, out result);
var membershipTiersComponent = snapshot.GetComponent <MembershipTiersComponent>();
CustomPriceTier priceTier = membershipTiersComponent.Tiers.FirstOrDefault(t => t.Currency == currency.Value && t.Quantity == quantity && t.MembershipLevel == membershipLevel.Value);
if (priceTier == null)
{
if (!isPriceParsed)
{
await context.CommerceContext.AddMessage(errorsCodes.ValidationError, "InvalidOrMissingPropertyValue", new object[] { priceViewProperty == null ? "Price" : priceViewProperty.DisplayName }, "Invalid or missing value for property 'Price'.")
.ConfigureAwait(false);
hasError = true;
}
else
{
tiersToAdd.Add(new CustomPriceTier(currency.Value, quantity, result, membershipLevel.Value));
}
}
else if (!isPriceParsed)
{
tiersToDelete.Add(priceTier);
}
else
{
priceTier.Price = result;
priceTier.Quantity = quantity;
priceTier.MembershipLevel = membershipLevel.Value;
tiersToEdit.Add(priceTier);
}
}
}
}
if (hasError)
{
return(arg);
}
if (tiersToAdd.Any())
{
await _addPriceTierCommand.Process(context.CommerceContext, card, snapshot, tiersToAdd)
.ConfigureAwait(false);
}
if (tiersToDelete.Any() && !context.CommerceContext.HasErrors())
{
await _removeCustomPriceTierCommand.Process(context.CommerceContext, card, snapshot, tiersToDelete)
.ConfigureAwait(false);
}
if (tiersToEdit.Any() && !context.CommerceContext.HasErrors())
{
await _editPriceTierCommand.Process(context.CommerceContext, card, snapshot, tiersToEdit)
.ConfigureAwait(false);
}
return(arg);
}
public override async Task <EntityView> Run(EntityView arg, CommercePipelineExecutionContext context)
{
if (string.IsNullOrEmpty(arg?.Action) ||
!arg.Action.Equals(context.GetPolicy <KnownCustomPricingActionsPolicy>().EditCustomPriceTier, StringComparison.OrdinalIgnoreCase) ||
context.CommerceContext.GetObjects <PriceCard>().FirstOrDefault(p => p.Id.Equals(arg.EntityId, StringComparison.OrdinalIgnoreCase)) == null)
{
return(arg);
}
if (string.IsNullOrEmpty(arg.ItemId))
{
await context.CommerceContext.AddMessage(context.GetPolicy <KnownResultCodes>().ValidationError, "InvalidOrMissingPropertyValue", new object[1] {
"ItemId"
}, "Invalid or missing value for property 'ItemId'.")
.ConfigureAwait(false);
return(arg);
}
string[] strArray = arg.ItemId.Split('|');
if (strArray.Length != 2)
{
await context.CommerceContext.AddMessage(context.GetPolicy <KnownResultCodes>().ValidationError, "InvalidOrMissingPropertyValue", new object[] { "ItemId (Correct format is snapshotId|[tierId])" }, "Invalid or missing value for property 'ItemId (Correct format is snapshotId|[tierId])'.")
.ConfigureAwait(false);
return(arg);
}
string snapshotId = strArray[0];
string priceTierId = strArray[1];
if (string.IsNullOrEmpty(snapshotId) || string.IsNullOrEmpty(priceTierId))
{
await context.CommerceContext.AddMessage(context.GetPolicy <KnownResultCodes>().ValidationError, "InvalidOrMissingPropertyValue", new object[] { "ItemId (Correct format is snapshotId|[tierId])" }, "Invalid or missing value for property 'ItemId (Correct format is snapshotId|[tierId])'.")
.ConfigureAwait(false);
return(arg);
}
ViewProperty viewProperty = arg.Properties.FirstOrDefault(p => p.Name.Equals("Price", StringComparison.OrdinalIgnoreCase));
decimal result;
if (!decimal.TryParse(viewProperty?.Value, out result))
{
await context.CommerceContext.AddMessage(context.GetPolicy <KnownResultCodes>().ValidationError, "InvalidOrMissingPropertyValue", new object[] { viewProperty == null ? "Price" : viewProperty.DisplayName }, "Invalid or missing value for property 'Price'.")
.ConfigureAwait(false);
return(arg);
}
ViewProperty membershipLevel = arg.Properties.FirstOrDefault(p => p.Name.Equals("MembershipLevel", StringComparison.OrdinalIgnoreCase));
if (string.IsNullOrEmpty(membershipLevel?.Value))
{
await context.CommerceContext.AddMessage(context.GetPolicy <KnownResultCodes>().ValidationError, "InvalidOrMissingPropertyValue", new object[] { viewProperty == null ? "MembershipLevel" : viewProperty.DisplayName }, "Invalid or missing value for property 'MembershipLevel'.")
.ConfigureAwait(false);
return(arg);
}
PriceCard priceCard = await _editPriceTierCommand.Process(context.CommerceContext, arg.EntityId, snapshotId, priceTierId, result, membershipLevel?.Value)
.ConfigureAwait(false);
return(arg);
}