/// <summary>
/// Get the Software details for the Specified Offer and SKU of the Azure VM Image
/// </summary>
/// <param name="offer">Offer of the Azure VM Image</param>
/// <param name="sku">SKU of the Azure VM Image</param>
/// <param name="vmImageList">List of VM Image Info with Software Cost</param>
/// <returns> Returns the details of the VM Image having Software Cost if matched. If no match is found, null is returned</returns>
private static VMImageHavingSoftwareCost GetVMImageFilteredListbyOfferSKUNames(string offer, string sku, List <VMImageHavingSoftwareCost> vmImageList)
{
VMImageHavingSoftwareCost vmImageFilteredList = null;
foreach (VMImageHavingSoftwareCost vmImage in vmImageList)
{
// Check if in Exception list of Offer/SKU, If so continue with next listitem in foreach loop
if (ListContainsStringIgnoreCase(vmImage.VMImageOfferNamesExceptions, offer) || ListContainsStringIgnoreCase(vmImage.VMImageSKUNamesExceptions, sku))
{
continue;
}
// Check if In Offer List, If not continue with next listitem in foreach loop
bool isInOfferList = false;
isInOfferList = vmImage.VMImageOfferNames == null ? true : ListContainsStringIgnoreCase(vmImage.VMImageOfferNames, offer);
if (!isInOfferList)
{
continue;
}
// Check if In SKU List
bool isInSKUList = false;
isInSKUList = vmImage.VMImageSKUNames == null ? true : ListContainsStringIgnoreCase(vmImage.VMImageSKUNames, sku);
// If found, set the object to be returned
if (isInOfferList && isInSKUList)
{
vmImageFilteredList = vmImage;
break;
}
}
return(vmImageFilteredList);
}
/// <summary>
/// Gets the Meter SubCategory String for the specified Azure VM Image having Software Cost
/// </summary>
/// <param name="cspCreds">CSP Account credentials object. A token will be generated using these credentials and used for making the online ARM API call</param>
/// <param name="publisher">Publisher of the Azure VM Image</param>
/// <param name="offer">Offer of the Azure VM Image</param>
/// <param name="sku">SKU of the Azure VM Image</param>
/// <param name="vmSize">VM Size String</param>
/// <param name="location">Azure Location</param>
/// <returns> Returns the Meter SubCategory for the Software Cost associated with the Azure VM Image</returns>
public static string GetMeterSubCategoryForVMImageWithSoftwareCost(CSPAccountCreds cspCreds, string publisher, string offer, string sku, string vmSize, string location)
{
string meterSubCategory = null;
try
{
// Get Filtered List by Publisher
List <VMImageHavingSoftwareCost> vmImageFilteredList =
vmImageHavingSoftwareCostList.FindAll(x => x.VMImagePublisherName.Equals(publisher, StringComparison.OrdinalIgnoreCase));
// Get Filtered List by Offer Names, SKU Names
VMImageHavingSoftwareCost vmImageHavingSoftwareCost = GetVMImageFilteredListbyOfferSKUNames(offer, sku, vmImageHavingSoftwareCostList);
if (vmImageHavingSoftwareCost != null)
{
int cores = -1, coresListIndex = -1;
cores = VMOnlineHelper.GetCoresForVmSize(cspCreds, vmSize, location);
if (cores != -1)
{
coresListIndex = GetLowestIndexForItemInSortedArray(vmImageHavingSoftwareCost.MeterSubCategoryCoresList, cores);
}
if (coresListIndex == -1)
{
throw new Exception(ExceptionLogger.GenerateLoggerTextForInternalError("Unsupported number of cores while calculating software cost for the VM Image"));
}
else
{
string[] templateParams = null;
templateParams = SetValuesForMeterSubCategoryTemplateParams(vmImageHavingSoftwareCost, coresListIndex, sku, cores);
if (templateParams != null)
{
meterSubCategory = coresListIndex == 0 ? string.Format(vmImageHavingSoftwareCost.VMMeterSubCategoryStrTemplateForFirst, templateParams)
: string.Format(vmImageHavingSoftwareCost.VMMeterSubCategoryStrTemplate, templateParams);
}
else
{
meterSubCategory = coresListIndex == 0 ? vmImageHavingSoftwareCost.VMMeterSubCategoryStrTemplateForFirst
: vmImageHavingSoftwareCost.VMMeterSubCategoryStrTemplate;
}
}
}
}
catch (Exception)
{
throw;
}
return(meterSubCategory);
}
/// <summary>
/// Gets the array of Strings having values for the template variables to form the Meter SubCategory for the Software cost component of the Azure VM Image
/// </summary>
/// <param name="vmImageHavingSoftwareCost">Details of the VM Image having software cost</param>
/// <param name="coresListIndex">Index of the item in the list of Software Cost. This is used to check if its first in the list. </param>
/// <param name="sku">SKU of the Azure VM Image.</param>
/// <param name="cores">Number of cores of the Azure VM image. </param>
/// <returns> Returns the array of Strings having values for the template variables to form the Meter SubCategory</returns>
private static string[] SetValuesForMeterSubCategoryTemplateParams(VMImageHavingSoftwareCost vmImageHavingSoftwareCost, int coresListIndex, string sku, int cores)
{
string[] templateParams = null;
OrderedDictionary strTemplateItems = coresListIndex == 0 ? vmImageHavingSoftwareCost.StrTemplateItemsForFirst : vmImageHavingSoftwareCost.StrTemplateItems;
if (strTemplateItems != null && strTemplateItems.Count != 0)
{
if (strTemplateItems.Contains(StrTemplateItemKeys.Cores.ToString()))
{
strTemplateItems[StrTemplateItemKeys.Cores.ToString()] = cores.ToString();
}
if (strTemplateItems.Contains(StrTemplateItemKeys.SKU.ToString()))
{
strTemplateItems[StrTemplateItemKeys.SKU.ToString()] = sku;
}
templateParams = new string[strTemplateItems.Count];
ICollection valueCollection = strTemplateItems.Values;
valueCollection.CopyTo(templateParams, 0);
}
return(templateParams);
}