/// <summary>
/// Returns taxonomy groups.
/// </summary>
/// <param name="parameters">A collection of query parameters, for example, for paging.</param>
/// <returns>The <see cref="DeliveryTaxonomyListingResponse"/> instance that represents the taxonomy groups. If no query parameters are specified, all taxonomy groups are returned.</returns>
public async Task <DeliveryTaxonomyListingResponse> GetTaxonomiesAsync(IEnumerable <IQueryParameter> parameters)
{
var identifierTokens = new List <string> {
KenticoCloudCacheHelper.TAXONOMY_GROUP_LISTING_IDENTIFIER
};
identifierTokens.AddNonNullRange(KenticoCloudCacheHelper.GetIdentifiersFromParameters(parameters));
return(await CacheManager.GetOrCreateAsync(
identifierTokens,
() => DeliveryClient.GetTaxonomiesAsync(parameters),
response => response.Taxonomies.Count <= 0,
GetTaxonomyListingDependencies,
ProjectOptions.CreateCacheEntriesInBackground));
}
public async Task <DeliveryItemListingResponse <T> > GetItemsAsync <T>(IEnumerable <IQueryParameter> parameters)
{
var identifierTokens = new List <string> {
KenticoCloudCacheHelper.CONTENT_ITEM_LISTING_TYPED_IDENTIFIER
};
identifierTokens.AddNonNullRange(KenticoCloudCacheHelper.GetIdentifiersFromParameters(parameters));
return(await CacheManager.GetOrCreateAsync(
identifierTokens,
() => DeliveryClient.GetItemsAsync <T>(parameters),
response => response.Items.Count <= 0,
GetContentItemListingDependencies,
ProjectOptions.CreateCacheEntriesInBackground));
}
/// <summary>
/// Gets one strongly typed content item by its codename.
/// </summary>
/// <typeparam name="T">Type of the code-first model. (Or <see cref="object"/> if the return type is not yet known.)</typeparam>
/// <param name="codename">The codename of a content item.</param>
/// <param name="parameters">A collection of query parameters, for example for projection or depth of linked items.</param>
/// <returns>The <see cref="DeliveryItemResponse{T}"/> instance that contains the content item with the specified codename.</returns>
public async Task <DeliveryItemResponse <T> > GetItemAsync <T>(string codename, IEnumerable <IQueryParameter> parameters = null)
{
var identifierTokens = new List <string> {
KenticoCloudCacheHelper.CONTENT_ITEM_SINGLE_TYPED_IDENTIFIER, codename
};
identifierTokens.AddNonNullRange(KenticoCloudCacheHelper.GetIdentifiersFromParameters(parameters));
return(await CacheManager.GetOrCreateAsync(
identifierTokens,
() => DeliveryClient.GetItemAsync <T>(codename, parameters),
response => response == null,
GetContentItemSingleDependencies,
ProjectOptions.CreateCacheEntriesInBackground));
}
/// <summary>
/// Returns taxonomy groups.
/// </summary>
/// <param name="parameters">A collection of query parameters, for example, for paging.</param>
/// <returns>The <see cref="DeliveryTaxonomyListingResponse"/> instance that represents the taxonomy groups. If no query parameters are specified, all taxonomy groups are returned.</returns>
public async Task <DeliveryTaxonomyListingResponse> GetTaxonomiesAsync(IEnumerable <IQueryParameter> parameters)
{
var cacheTokens = new List <string> {
KenticoCloudCacheHelper.TAXONOMY_GROUP_LISTING_IDENTIFIER
};
cacheTokens.AddNonNullRange(KenticoCloudCacheHelper.GetIdentifiersFromParameters(parameters));
return(await _cacheManager.GetOrCreateAsync(
cacheTokens,
() => _deliveryClient.GetTaxonomiesAsync(parameters),
_previewDeliveryClient == null?(Func <Task <DeliveryTaxonomyListingResponse> >) null : () => _previewDeliveryClient.GetTaxonomiesAsync(parameters),
response => response.Taxonomies.Count <= 0,
_dependencyResolver.GetTaxonomyListingDependencies));
}
public async Task <DeliveryItemListingResponse <T> > GetItemsAsync <T>(IEnumerable <IQueryParameter> parameters)
{
var cacheTokens = new List <string> {
KenticoCloudCacheHelper.CONTENT_ITEM_LISTING_TYPED_IDENTIFIER
};
cacheTokens.AddNonNullRange(KenticoCloudCacheHelper.GetIdentifiersFromParameters(parameters));
return(await _cacheManager.GetOrCreateAsync(
cacheTokens,
() => _deliveryClient.GetItemsAsync <T>(parameters),
_previewDeliveryClient == null?(Func <Task <DeliveryItemListingResponse <T> > >) null : () => _previewDeliveryClient.GetItemsAsync <T>(parameters),
response => response.Items.Count <= 0,
_dependencyResolver.GetItemListingResponseDependencies));
}
/// <summary>
/// Returns a content item.
/// </summary>
/// <param name="codename">The codename of a content item.</param>
/// <param name="parameters">A collection of query parameters, for example for projection or depth of modular content.</param>
/// <returns>The <see cref="DeliveryItemResponse"/> instance that contains the content item with the specified codename.</returns>
public async Task <DeliveryItemResponse> GetItemAsync(string codename, IEnumerable <IQueryParameter> parameters)
{
var cacheTokens = new List <string> {
KenticoCloudCacheHelper.CONTENT_ITEM_SINGLE_IDENTIFIER, codename
};
cacheTokens.AddNonNullRange(KenticoCloudCacheHelper.GetIdentifiersFromParameters(parameters));
return(await _cacheManager.GetOrCreateAsync(
cacheTokens,
() => _deliveryClient.GetItemAsync(codename, parameters),
_previewDeliveryClient == null?(Func <Task <DeliveryItemResponse> >) null : () => _previewDeliveryClient.GetItemAsync(codename, parameters),
response => response == null,
_dependencyResolver.GetItemResponseDependencies));
}
