/// <summary>
/// Gets the quantity range.
/// </summary>
/// <param name="quantity">The quantity.</param>
/// <returns></returns>
public PromotionEntriesSet GetQuantityRange(decimal quantity)
{
decimal totalQuantity = 0;
PromotionEntriesSet retVal = new PromotionEntriesSet();
foreach (PromotionEntry entry in Entries)
{
if (totalQuantity == quantity)
{
break;
}
PromotionEntry newEntry = (PromotionEntry)entry.Clone();
totalQuantity += entry.Quantity;
if (totalQuantity > quantity)
{
newEntry.Quantity = quantity - (totalQuantity - entry.Quantity);
totalQuantity = quantity;
}
if (newEntry.Quantity != 0)
{
retVal.Entries.Add(newEntry);
}
}
// Copy owner id
retVal.OwnerId = this.OwnerId;
return(retVal);
}
/// <summary>
/// Initializes a new instance of the <see cref="PromotionContext"/> class.
/// </summary>
/// <param name="context">The context.</param>
///
/// <param name="sourceEntries">The source entries.</param>
/// <param name="targetEntries">The target entries.</param>
public PromotionContext(IDictionary <string, object> context, PromotionEntriesSet sourceEntries, PromotionEntriesSet targetEntries)
{
_Context = context;
_SourceEntriesSet = sourceEntries;
_TargetEntriesSet = targetEntries;
_ExclusiveGroups = new List <string>();
// Retrieve all the coupons customer entered
if (context != null && context.ContainsKey(MarketingContext.ContextConstants.Coupons))
{
Coupons = (List <string>)context[MarketingContext.ContextConstants.Coupons];
}
else
{
Coupons = new List <string>();
}
// Retrieve customer segments, it should be initialized beforehand
if (context != null && context.ContainsKey(MarketingContext.ContextConstants.CustomerSegments))
{
Segments = (List <int>)context[MarketingContext.ContextConstants.CustomerSegments];
}
else
{
Segments = new List <int>();
}
// Retrieve customer id, it should be initialized beforehand
if (context != null && context.ContainsKey(MarketingContext.ContextConstants.CustomerId))
{
CustomerId = (Guid)context[MarketingContext.ContextConstants.CustomerId];
}
else
{
CustomerId = Guid.Empty;
}
// Retrieve promotion usage, it should be initialized beforehand
if (context != null && context.ContainsKey(MarketingContext.ContextConstants.PromotionUsage))
{
_PromotionUsageDto = (PromotionUsageDto)context[MarketingContext.ContextConstants.PromotionUsage];
}
else
{
_PromotionUsageDto = null;
}
}
/// <summary>
/// Makes the copy.
/// </summary>
/// <param name="codes">The codes.</param>
/// <param name="exclude">if set to <c>true</c> [exclude].</param>
/// <returns></returns>
public PromotionEntriesSet MakeCopy(string[] codes, bool exclude)
{
PromotionEntriesSet newSet = new PromotionEntriesSet();
Func <PromotionEntry, PromotionEntriesSet> addEntry = x => { newSet.Entries.Add((PromotionEntry)x.Clone()); return(newSet); };
Entries.Where(x => { bool found = codes.Contains(x.CatalogEntryCode); return(exclude ? !found : found); }).Select(x => addEntry(x)).ToArray();
//foreach (string code in codes)
//{
// PromotionEntry entry = this.FindEntryByCode(code);
// if (entry != null)
// {
// newSet.Entries.Add(entry);
// }
//}
// Copy owner id
newSet.OwnerId = this.OwnerId;
return(newSet);
}
