public virtual async Task <PriceCard> Process(CommerceContext commerceContext,
string cardFriendlyId,
string snapshotId,
string tierCurrency,
decimal tierQuantity,
decimal tierPrice,
string tierMembershipLevel)
{
PriceCard result = null;
using (CommandActivity.Start(commerceContext, this))
{
PriceCard priceCard = await GetPriceCard(commerceContext, cardFriendlyId).ConfigureAwait(false);
if (priceCard == null)
{
return(null);
}
PriceSnapshotComponent priceSnapshot = await GetPriceSnapshot(commerceContext, priceCard, snapshotId).ConfigureAwait(false);
if (priceSnapshot == null)
{
return(null);
}
await PerformTransaction(commerceContext, async() =>
{
CustomPriceTier priceTier = new CustomPriceTier(tierCurrency, tierQuantity, tierPrice, tierMembershipLevel);
result = await _addCustomPriceTierPipeline.Run(new PriceCardSnapshotCustomTierArgument(priceCard, priceSnapshot, priceTier), commerceContext.GetPipelineContextOptions()).ConfigureAwait(false);
}).ConfigureAwait(false);
return(result);
}
}
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 virtual async Task <PriceCard> Process(CommerceContext commerceContext, PriceCard priceCard, PriceSnapshotComponent priceSnapshot, CustomPriceTier priceTier)
{
PriceCard result = null;
using (CommandActivity.Start(commerceContext, this))
{
await PerformTransaction(commerceContext, async() =>
{
result = await _removeCustomPriceTierPipeline.Run(new PriceCardSnapshotCustomTierArgument(priceCard, priceSnapshot, priceTier), commerceContext.GetPipelineContextOptions())
.ConfigureAwait(false);
}).ConfigureAwait(false);
}
return(result);
}
public PriceCardSnapshotCustomTierArgument(PriceCard priceCard, PriceSnapshotComponent priceSnapshot, CustomPriceTier priceTier)
: base(priceCard, priceSnapshot)
{
Condition.Requires(priceTier).IsNotNull("The price tier can not be null");
PriceTier = priceTier;
}
public virtual async Task <PriceCard> Process(CommerceContext commerceContext, PriceCard priceCard, PriceSnapshotComponent priceSnapshot, CustomPriceTier priceTier)
{
PriceCard result = null;
using (CommandActivity.Start(commerceContext, this))
{
var priceSnapshotById = await GetPriceSnapshot(commerceContext, priceCard, priceSnapshot.Id)
.ConfigureAwait(false);
if (priceSnapshotById == null)
{
return(null);
}
await PerformTransaction(commerceContext, (async() => result = await _addCustomPriceTierPipeline.Run(new PriceCardSnapshotCustomTierArgument(priceCard, priceSnapshotById, priceTier), commerceContext.GetPipelineContextOptions()).ConfigureAwait(false)))
.ConfigureAwait(false);
return(result);
}
}
protected virtual async Task PopulateRowDetails(EntityView view, PriceCard card, string itemId, bool isAddAction, bool isEditAction, CommercePipelineExecutionContext context)
{
if (view == null || card == null || string.IsNullOrEmpty(itemId))
{
return;
}
if (isAddAction)
{
CurrencySet currencySet = null;
string entityTarget = (await _findEntityCommand.Process(context.CommerceContext, typeof(PriceBook), card.Book.EntityTarget, false).ConfigureAwait(false) as PriceBook)?.CurrencySet.EntityTarget;
if (!string.IsNullOrEmpty(entityTarget))
{
currencySet = await _getCurrencySetCommand.Process(context.CommerceContext, entityTarget).ConfigureAwait(false);
}
List <Policy> commercePolicies = new List <Policy>()
{
new AvailableSelectionsPolicy(currencySet == null ||
!currencySet.HasComponent <CurrenciesComponent>() ? new List <Selection>() : currencySet.GetComponent <CurrenciesComponent>().Currencies.Select(c =>
{
return(new Selection()
{
DisplayName = c.Code,
Name = c.Code
});
}).ToList(), false)
};
ViewProperty item = new ViewProperty()
{
Name = "Currency",
RawValue = string.Empty,
Policies = commercePolicies
};
view.Properties.Add(item);
}
else
{
string[] strArray = itemId.Split('|');
if (strArray.Length != 2 || string.IsNullOrEmpty(strArray[0]) || string.IsNullOrEmpty(strArray[1]))
{
context.Logger.LogError("Expecting a SnapshotId and Currency in the ItemId: " + itemId + ". Correct format is 'snapshotId|currency'", Array.Empty <object>());
}
else
{
string snapshotId = strArray[0];
string currency = strArray[1];
PriceSnapshotComponent snapshotComponent = card.Snapshots.FirstOrDefault(s => s.Id.Equals(snapshotId, StringComparison.OrdinalIgnoreCase));
if (snapshotComponent == null)
{
context.Logger.LogError("Price snapshot " + snapshotId + " on price card " + card.FriendlyId + " was not found.", Array.Empty <object>());
}
else
{
var list = snapshotComponent.GetComponent <MembershipTiersComponent>().Tiers;
IGrouping <string, CustomPriceTier> currencyGroup = list.GroupBy(t => t.Currency)
.ToList()
.FirstOrDefault(g => g.Key.Equals(currency, StringComparison.OrdinalIgnoreCase));
if (currencyGroup == null)
{
context.Logger.LogError("Price row " + currency + " was not found in snapshot " + snapshotId + " for card " + card.FriendlyId + ".", Array.Empty <object>());
}
else
{
view.Properties.Add(new ViewProperty
{
Name = "Currency",
RawValue = currencyGroup.Key,
IsReadOnly = true
});
if (isEditAction)
{
view.UiHint = "Grid";
currencyGroup.ForEach(tier =>
{
EntityView entityView = new EntityView()
{
Name = context.GetPolicy <KnownCustomPricingViewsPolicy>().PriceCustomCell,
EntityId = card.Id,
ItemId = itemId
};
var membershipLevels = context.GetPolicy <MembershipLevelPolicy>().MembershipLevels;
ViewProperty item1 = new ViewProperty()
{
Name = "MembershipLevel",
RawValue = tier.MembershipLevel,
OriginalType = typeof(string).FullName,
IsReadOnly = true,
Policies = new List <Policy>()
{
new AvailableSelectionsPolicy(membershipLevels.Select(c =>
{
return(new Selection()
{
DisplayName = c.MemerbshipLevelName,
Name = c.MemerbshipLevelName
});
}).ToList(), false)
}
};
entityView.Properties.Add(item1);
entityView.Properties.Add(new ViewProperty()
{
Name = "Quantity",
RawValue = tier.Quantity,
IsReadOnly = true
});
entityView.Properties.Add(new ViewProperty()
{
Name = "Price",
RawValue = tier.Price,
IsRequired = false
});
view.ChildViews.Add(entityView);
});
}
else
{
view.Properties.Add(new ViewProperty
{
Name = "ItemId",
RawValue = itemId,
IsReadOnly = true,
IsHidden = true
});
list.Select(t => t.MembershipLevel).Distinct().OrderBy(q => q).ToList().ForEach(availableMembershipLevel =>
{
CustomPriceTier priceTier = currencyGroup.FirstOrDefault(ct => ct.MembershipLevel == availableMembershipLevel);
List <ViewProperty> properties = view.Properties;
properties.Add(new ViewProperty()
{
Name = availableMembershipLevel.ToString(CultureInfo.InvariantCulture),
RawValue = priceTier?.Price,
IsReadOnly = true
});
});
}
}
}
}
}
}
