public ConfigModel()
{
/// all the objects in the class have been initialized with an empty object to avoid
/// throwing Object reference error even in all circumstances.
/// these objects SHOULD be initialized with some default values - possibly from web.config for worst case scenarios.
ConfigSettings = new List <ConfigSettingModel>();
BasketSettings = new BasketSettings();
B2BSettings = new B2BSettings();
CatalogSettings = new CatalogSettings();
DomainSettings = new DomainSettings();
OrderSettings = new OrderSettings();
SearchSettings = new SearchSettings();
SeoSettings = new SeoSettings();
ShippingSettings = new ShippingSettings();
SocialSettings = new SocialSettings();
RecommendationSettings = new RecommendationSettings();
Currencies = new List <CurrencyModel>();
ShippingCountries = new List <CountryModel>();
BillingCountries = new List <CountryModel>();
Languages = new List <LanguageModel>();
RegionalSettings = new RegionalSettings();
ReviewSettings = new List <ProductReviewSection>();
GeoLocators = new List <GeoLocatorModel>();
Snippets = new List <SnippetModel>();
FeatureToggles = new FeatureToggleSettings();
}
public JsonResult GetItemRecommendations(string itemId, List <string> recentViewedProductList, string recommedType, string modelId, int noOfItems, string userId)
{
var resp = new List <RecommendationResult>();
if (recommedType == RecommendationTypes.RecentView.ToString())
{
if (recentViewedProductList != null && !recentViewedProductList.Any())
{
return(JsonSuccess("", JsonRequestBehavior.AllowGet));
}
resp = (from o in recentViewedProductList select new RecommendationResult {
RecommendedItemId = o
}).ToList();
}
else
{
_recommendationSettings = _sessionContext.CurrentSiteConfig.RecommendationSettings;
_recommendationClient = new RecommendationsAPI(new Uri(_recommendationSettings.ApiEndPoint));
_recommendationClient.HttpClient.DefaultRequestHeaders.Add("x-api-key", _recommendationSettings.RecommederKey);
// string userId = string.Empty;
string visitorId = string.Empty;
if (string.IsNullOrEmpty(userId))
{
userId = string.Empty;
if (_sessionContext.CurrentUser != null)
{
userId = _sessionContext.CurrentUser.UserId.ToString();
}
else
{
visitorId = _sessionContext.DeviceId;
}
}
if (string.IsNullOrEmpty(modelId))
{
modelId = GetRecommendationModelId(recommedType);
}
var modelGuId = Guid.Empty;
Guid.TryParse(modelId, out modelGuId);
var usageEvent = new List <UsageEvent>();
if (recommedType == RecommendationTypes.Basket.ToString())
{
var basket = _basketApi.GetBasketData("")?.Result;
if (basket != null && basket.LineItems != null && basket.LineItems.Any())
{
itemId = string.Join(",", basket.LineItems.Select(x => x.ProductId));
}
}
if (!string.IsNullOrEmpty(itemId))
{
if (modelGuId == Guid.Empty)
{
resp = _recommendationClient.Models.GetItemRecommendationsFromDefaultModel(itemId, noOfItems)?.ToList();
}
else
{
resp = _recommendationClient.Models.GetItemRecommendations(modelGuId, itemId, noOfItems)?.ToList();
}
}
else
{
if (modelGuId == Guid.Empty)
{
resp = _recommendationClient.Models.GetPersonalizedRecommendationsFromDefaultModel(usageEvent, userId != string.Empty ? userId : visitorId, noOfItems)?.ToList();
}
else
{
resp = _recommendationClient.Models.GetPersonalizedRecommendations(modelGuId, usageEvent, userId != string.Empty ? userId : visitorId, noOfItems)?.ToList();
}
}
}
if (resp != null && resp.Count > 0)
{
SearchRequestModel criteria = new SearchRequestModel
{
Filters = new List <SearchFilter>()
};
foreach (var data in resp)
{
var searchFilter = new SearchFilter
{
Key = "recordId",
Value = data.RecommendedItemId
};
criteria.Filters.Add(searchFilter);
}
var response = _productApi.GetProducts(criteria);
if (response != null && response.Result != null)
{
return(JsonSuccess(response.Result.Results, JsonRequestBehavior.AllowGet));
}
}
return(JsonSuccess("", JsonRequestBehavior.AllowGet));
}
