public List <AmazonItem> searchFormAmazone(String keyword, out string searchMoreUrl)
{
searchMoreUrl = String.Empty;
List <AmazonItem> amazoneItems = new List <AmazonItem>();
// Arvutan välja mitu lehekülge on vaja.
int searchRequestPageCounts = 1;
if (Settings.SEARCH_RESULTS_PER_PAGE > AMAZON_REQUST_ITEM_LIMIT)
{
double neededItems = Convert.ToDouble(Settings.SEARCH_RESULTS_PER_PAGE * Settings.PRELOAD_PAGE_COUNT);
searchRequestPageCounts = Convert.ToInt32(Math.Ceiling((double)(neededItems / AMAZON_REQUST_ITEM_LIMIT)));
if (searchRequestPageCounts > AMAZON_REQUST_PAGE_LIMIT)
{
searchRequestPageCounts = AMAZON_REQUST_PAGE_LIMIT;
}
}
// Arvutan mitu päringut ma Amazon'i serveri teen
int differentRequests = Convert.ToInt32(Math.Ceiling((double)searchRequestPageCounts / (double)AMAZON_MAX_BATCH_REQUEST));
for (int i = 0; i < differentRequests; i++)
{
int startPage = i * AMAZON_MAX_BATCH_REQUEST + 1;
int endPage = i * AMAZON_MAX_BATCH_REQUEST + AMAZON_MAX_BATCH_REQUEST;
if (endPage > searchRequestPageCounts)
{
endPage = endPage - (endPage % searchRequestPageCounts);
}
Items[] searchedItems = searchAmazonItems(keyword, startPage, endPage);
if (searchedItems != null)
{
for (int j = 0; j < searchedItems.Length; j++)
{
foreach (Item result in searchedItems[j].Item)
{
ItemAttributes itemAttributes = result.ItemAttributes;
Decimal amount = Decimal.MinValue;
String currencyCode = "";
if (itemAttributes.ListPrice != null)
{
Decimal.TryParse(itemAttributes.ListPrice.Amount, out amount);
currencyCode = itemAttributes.ListPrice.CurrencyCode;
if (amount != Decimal.MinValue)
{
amount = amount / 100;
}
}
AmazonItem amazoneItem = new AmazonItem(itemAttributes.Title, amount, currencyCode);
amazoneItem.Index = amazoneItems.Count + 1;
amazoneItem.PageNumber = Convert.ToInt32(Math.Ceiling((double)amazoneItem.Index / (double)Settings.SEARCH_RESULTS_PER_PAGE));
amazoneItems.Add(amazoneItem);
}
searchMoreUrl = searchedItems[j].MoreSearchResultsUrl;
}
}
}
return(amazoneItems);
}
public List<AmazonItem> searchFormAmazone(String keyword, out string searchMoreUrl)
{
searchMoreUrl = String.Empty;
List<AmazonItem> amazoneItems = new List<AmazonItem>();
// Arvutan välja mitu lehekülge on vaja.
int searchRequestPageCounts = 1;
if (Settings.SEARCH_RESULTS_PER_PAGE > AMAZON_REQUST_ITEM_LIMIT)
{
double neededItems = Convert.ToDouble(Settings.SEARCH_RESULTS_PER_PAGE * Settings.PRELOAD_PAGE_COUNT);
searchRequestPageCounts = Convert.ToInt32(Math.Ceiling((double)(neededItems / AMAZON_REQUST_ITEM_LIMIT)));
if (searchRequestPageCounts > AMAZON_REQUST_PAGE_LIMIT)
searchRequestPageCounts = AMAZON_REQUST_PAGE_LIMIT;
}
// Arvutan mitu päringut ma Amazon'i serveri teen
int differentRequests = Convert.ToInt32(Math.Ceiling((double)searchRequestPageCounts / (double)AMAZON_MAX_BATCH_REQUEST));
for (int i = 0; i < differentRequests; i++)
{
int startPage = i * AMAZON_MAX_BATCH_REQUEST + 1;
int endPage = i * AMAZON_MAX_BATCH_REQUEST + AMAZON_MAX_BATCH_REQUEST;
if (endPage > searchRequestPageCounts)
{
endPage = endPage - (endPage%searchRequestPageCounts);
}
Items[] searchedItems = searchAmazonItems(keyword, startPage, endPage);
if (searchedItems != null)
{
for (int j = 0; j < searchedItems.Length; j++)
{
foreach (Item result in searchedItems[j].Item)
{
ItemAttributes itemAttributes = result.ItemAttributes;
Decimal amount = Decimal.MinValue;
String currencyCode = "";
if (itemAttributes.ListPrice != null)
{
Decimal.TryParse(itemAttributes.ListPrice.Amount, out amount);
currencyCode = itemAttributes.ListPrice.CurrencyCode;
if (amount != Decimal.MinValue)
amount = amount / 100;
}
AmazonItem amazoneItem = new AmazonItem(itemAttributes.Title, amount, currencyCode);
amazoneItem.Index = amazoneItems.Count + 1;
amazoneItem.PageNumber = Convert.ToInt32(Math.Ceiling((double)amazoneItem.Index / (double)Settings.SEARCH_RESULTS_PER_PAGE));
amazoneItems.Add(amazoneItem);
}
searchMoreUrl = searchedItems[j].MoreSearchResultsUrl;
}
}
}
return amazoneItems;
}