/// <summary>
/// Add an entry to the catalog.
/// </summary>
private async Task AddCatalogCommits(IEnumerable <JObject> newPageCommits, string lastUpdatedPropertyName)
{
// Add catalog page entry
var catalogIndexJson = await RootIndexFile.GetJson(_context.Log, _context.Token);
catalogIndexJson["commitId"] = _context.CommitId.ToString().ToLowerInvariant();
catalogIndexJson["commitTimeStamp"] = DateTimeOffset.UtcNow.GetDateString();
var pages = JsonUtility.GetItems(catalogIndexJson);
var currentPageUri = GetCurrentPage(catalogIndexJson);
var currentPageFile = _context.Source.Get(currentPageUri);
var pageCommits = new List <JObject>();
var currentPageJson = await currentPageFile.GetJsonOrNull(_context.Log, _context.Token);
if (currentPageJson != null)
{
pageCommits = JsonUtility.GetItems(currentPageJson);
}
else
{
var newPageEntry = CatalogUtility.CreateCatalogIndexPageEntry(currentPageUri, _context.CommitId);
var pageArray = (JArray)catalogIndexJson["items"];
pageArray.Add(newPageEntry);
// Update pages
pages = JsonUtility.GetItems(catalogIndexJson);
}
// Add all commits, this might go over the max catalog page size.
// This could be improved to create new pages once over the limit if needed.
pageCommits.AddRange(newPageCommits);
// Write catalog page
var pageJson = await CatalogUtility.CreateCatalogPageAsync(RootIndexFile.EntityUri, currentPageUri, pageCommits, _context.CommitId);
await currentPageFile.Write(pageJson, _context.Log, _context.Token);
// Update index
CatalogUtility.UpdatePageIndex(catalogIndexJson, pageJson, _context.CommitId);
catalogIndexJson[lastUpdatedPropertyName] = DateTimeOffset.UtcNow.GetDateString();
catalogIndexJson = JsonLDTokenComparer.Format(catalogIndexJson);
await RootIndexFile.Write(catalogIndexJson, _context.Log, _context.Token);
}
/// <summary>
/// Add an entry to the catalog.
/// </summary>
private async Task AddCatalogEntry(JObject pageCommit, string lastUpdatedPropertyName)
{
// Add catalog page entry
var catalogIndexJson = await RootIndexFile.GetJson(_context.Log, _context.Token);
catalogIndexJson["commitId"] = _context.CommitId.ToString().ToLowerInvariant();
catalogIndexJson["commitTimeStamp"] = DateTimeOffset.UtcNow.GetDateString();
var pages = JsonUtility.GetItems(catalogIndexJson);
var currentPageUri = GetCurrentPage(catalogIndexJson);
var currentPageFile = _context.Source.Get(currentPageUri);
var pageCommits = new List <JObject>();
var currentPageJson = await currentPageFile.GetJsonOrNull(_context.Log, _context.Token);
if (currentPageJson != null)
{
pageCommits = JsonUtility.GetItems(currentPageJson);
}
else
{
var newPageEntry = CatalogUtility.CreateCatalogIndexPageEntry(currentPageUri, _context.CommitId);
var pageArray = (JArray)catalogIndexJson["items"];
pageArray.Add(newPageEntry);
// Update pages
pages = JsonUtility.GetItems(catalogIndexJson);
}
pageCommits.Add(pageCommit);
// Write catalog page
var pageJson = await CatalogUtility.CreateCatalogPageAsync(RootIndexFile.EntityUri, currentPageUri, pageCommits, _context.CommitId);
await currentPageFile.Write(pageJson, _context.Log, _context.Token);
// Update index
CatalogUtility.UpdatePageIndex(catalogIndexJson, pageJson, _context.CommitId);
catalogIndexJson[lastUpdatedPropertyName] = DateTimeOffset.UtcNow.GetDateString();
catalogIndexJson = JsonLDTokenComparer.Format(catalogIndexJson);
await RootIndexFile.Write(catalogIndexJson, _context.Log, _context.Token);
}