/// <summary>Initializes a new instance of the <see cref="WebGreaseSectionKey"/> class.</summary>
/// <param name="context">The context.</param>
/// <param name="category">The id.</param>
/// <param name="cacheVarByContentItem">The cache var by content item.</param>
/// <param name="cacheVarBySetting">The cache var by setting.</param>
/// <param name="cacheVarByFileSet">The cache var by file set.</param>
/// <param name="uniqueKey">The unique Key.</param>
public WebGreaseSectionKey(IWebGreaseContext context, string category, ContentItem cacheVarByContentItem, object cacheVarBySetting, IFileSet cacheVarByFileSet, string uniqueKey = null)
{
this.Category = category;
this.Value = uniqueKey;
if (string.IsNullOrWhiteSpace(uniqueKey))
{
var varyByFiles = new List <CacheVaryByFile>();
var varyBySettings = new List <string>();
if (cacheVarByContentItem != null)
{
varyByFiles.Add(CacheVaryByFile.FromFile(context, cacheVarByContentItem));
varyBySettings.Add(cacheVarByContentItem.ResourcePivotKeys.ToJson());
}
if (cacheVarByFileSet != null)
{
varyBySettings.Add(cacheVarByFileSet.ToJson());
}
if (context.Configuration.Overrides != null)
{
varyBySettings.Add(context.Configuration.Overrides.UniqueKey);
}
varyBySettings.Add(cacheVarBySetting.ToJson(true));
this.Value = CacheSectionFileVersionKey + Delimiter + category + Delimiter + string.Join(Delimiter, varyByFiles.Select(vbf => vbf.Hash).Concat(varyBySettings));
}
}
