/// <summary>
/// Processes the specified commerce context.
/// </summary>
/// <param name="commerceContext">The commerce context.</param>
/// <param name="name">The name.</param>
/// <returns></returns>
public virtual async Task <FulfillmentFeeBook> Process(CommerceContext commerceContext, string name = "")
{
using (var activity = CommandActivity.Start(commerceContext, this))
{
var FulfillmentFeeBookName = commerceContext.GetPolicy <GlobalPolicy>().GetFulfillmentFeeBookName(name, commerceContext);
var cachePolicy = commerceContext.GetPolicy <FulfillmentFeeCachePolicy>();
var cacheKey = string.Format("{0}{1}", commerceContext.CurrentLanguage(), FulfillmentFeeBookName);
ICache cache = null;
FulfillmentFeeBook FulfillmentFeeBook = null;
if (cachePolicy.AllowCaching)
{
var environmentCacheArgument = new EnvironmentCacheArgument {
CacheName = cachePolicy.CacheName
};
cache = await _cachePipeline.Run(environmentCacheArgument, commerceContext.GetPipelineContextOptions());
FulfillmentFeeBook = await cache.Get(cacheKey) as FulfillmentFeeBook;
}
if (FulfillmentFeeBook == null)
{
FulfillmentFeeBook = await this.GetFulfillmentFeeBook(commerceContext, FulfillmentFeeBookName);
if (cachePolicy.AllowCaching && cache != null)
{
await cache.Set(cacheKey, new Cachable <FulfillmentFeeBook>(FulfillmentFeeBook, 1L), cachePolicy.GetCacheEntryOptions());
}
}
return(FulfillmentFeeBook);
}
}
private FulfillmentFee GetFulfillmentFeeDefault(FulfillmentFeeBook fulfillmentFeeBook, string currency, string fulfillmentMethodName)
{
return(fulfillmentFeeBook.FulfillmentFees.Where(item =>
item.FulfillmentMethodName.Equals(fulfillmentMethodName, StringComparison.OrdinalIgnoreCase) &&
item.Fee.CurrencyCode.Equals(currency, StringComparison.OrdinalIgnoreCase) &&
item.IsDefault.Equals(true))
.FirstOrDefault());
}
/// <summary>
/// Initializes a new instance of the <see cref="SaveFulfillmentFeeBookArgument"/> class.
/// </summary>
/// <param name="FulfillmentFeeBook">The Fulfillment fee book.</param>
/// <param name="name">The name.</param>
/// <param name="FulfillmentFees">The Fulfillment fees.</param>
public SaveFulfillmentFeeBookArgument(FulfillmentFeeBook FulfillmentFeeBook, string name, IList <FulfillmentFee> FulfillmentFees)
: base(FulfillmentFeeBook)
{
Condition.Requires(name).IsNotNull("The Fulfillment fee book name can not be null or empty");
this.Name = name;
Condition.Requires(FulfillmentFees).IsNotNull("The Fulfillment fee book fees collection can not be null or empty");
this.FulfillmentFees = FulfillmentFees;
}
/// <summary>
/// Initializes a new instance of the <see cref="FulfillmentFeeBookArgument"/> class.
/// </summary>
/// <param name="FulfillmentFeeBook">The Fulfillment fee book.</param>
public FulfillmentFeeBookArgument(FulfillmentFeeBook FulfillmentFeeBook)
{
this.FulfillmentFeeBook = FulfillmentFeeBook;
}
private FulfillmentFee GetFulfillmentFee(CommercePipelineExecutionContext context, FulfillmentFeeBook fulfillmentFeeBook, string currency, string fulfillmentMethodName, string fulfillmentTypeName)
{
FulfillmentFee fulfillmentFee = null;
if (string.IsNullOrEmpty(fulfillmentMethodName))
{
fulfillmentFee = GetFulfillmentFeeDefault(fulfillmentFeeBook, currency, fulfillmentMethodName);
context.Logger.LogDebug($"Default fee found for fulfillment method '{fulfillmentMethodName}', fulfillment type '{fulfillmentTypeName}' and currency code '{currency}'.");
}
else
{
fulfillmentFee = GetFulfillmentFeeByType(fulfillmentFeeBook, currency, fulfillmentMethodName, fulfillmentTypeName);
context.Logger.LogDebug($"Specific fee found for fulfillment method '{fulfillmentMethodName}', fulfillment type '{fulfillmentTypeName}' and currency code '{currency}'.");
}
return(fulfillmentFee);
}