/// <summary>
/// Get assets of the group.
/// </summary>
/// <typeparam name="TContentMedia">Type of media.</typeparam>
/// <param name="assetContainer">Asset container.</param>
/// <param name="groupName">Asset group name.</param>
/// <returns>The list of found assets URLs.</returns>
public static IList <string> GetAssets <TContentMedia>(this IAssetContainer assetContainer, string groupName)
where TContentMedia : IContentMedia
{
if (groupName == null)
{
throw new ArgumentNullException(nameof(groupName));
}
return(assetContainer.GetAssets <TContentMedia>(new[] { groupName }));
}
/// <summary>
/// Get assets of Episerver's default group.
/// </summary>
/// <typeparam name="TContentMedia">Type of media.</typeparam>
/// <param name="assetContainer">Asset container.</param>
/// <returns>The list of found assets URLs.</returns>
public static IList <string> GetDefaultAssets <TContentMedia>(this IAssetContainer assetContainer)
where TContentMedia : IContentMedia
{
return(assetContainer.GetAssets <TContentMedia>(new[] { EpiserversDefaultGroupName }));
}
/// <summary>
/// Get the first asset of the group.
/// </summary>
/// <typeparam name="TContentMedia">Type of media.</typeparam>
/// <param name="assetContainer">Asset container.</param>
/// <param name="groupName">Asset group name.</param>
/// <returns>Url of the found asset or empty string if asset not found.</returns>
public static string GetAsset <TContentMedia>(this IAssetContainer assetContainer, string groupName)
where TContentMedia : IContentMedia
{
return(assetContainer.GetAssets <TContentMedia>(groupName).FirstOrDefault() ?? string.Empty);
}
/// <summary>
/// Get all assets.
/// </summary>
/// <typeparam name="TContentMedia">Type of media.</typeparam>
/// <param name="assetContainer">Asset container.</param>
/// <returns>The list of found assets URLs.</returns>
public static IList <string> GetAssets <TContentMedia>(this IAssetContainer assetContainer)
where TContentMedia : IContentMedia
{
return(assetContainer.GetAssets <TContentMedia>(new string[0]));
}