internal void ConvertFeedsToJson(FeedsMetadata meta, string rootDirectory)
{
if (!Directory.Exists(rootDirectory))
{
throw new DirectoryNotFoundException($"The expected directory, `{rootDirectory}`, is not here.");
}
var rootInfo = new DirectoryInfo(rootDirectory);
meta.Feeds.ForEachInEnumerable(feed =>
{
traceSource?.TraceVerbose($"feed: {feed.Key}");
var xmlPath = rootInfo.ToCombinedPath($"{feed.Key}.xml");
if (!File.Exists(xmlPath))
{
traceSource?.TraceWarning($"The expected file, `{xmlPath}`, is not here.");
return;
}
var xml = File.ReadAllText(xmlPath);
var xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xml);
var jsonPath = rootInfo.ToCombinedPath($"{feed.Key}.json");
var json = JsonConvert.SerializeXmlNode(xmlDoc.DocumentElement, Newtonsoft.Json.Formatting.Indented);
File.WriteAllText(jsonPath, json);
});
}
internal void DownloadFeeds(FeedsMetadata meta, string rootDirectory)
{
if (string.IsNullOrEmpty(meta.FeedsDirectory))
{
throw new NullReferenceException("The expected feeds directory is not configured.");
}
foreach (var feed in meta.Feeds)
{
this.DownloadFeedAsync(feed, rootDirectory).GetAwaiter().GetResult();
}
}
/// <summary>
/// Convert <see cref="IConfigurationRoot"/> to <see cref="FeedsMetadata"/>.
/// </summary>
/// <param name="configuration">The configuration.</param>
/// <returns></returns>
/// <exception cref="NullReferenceException">The expected configuration is not here.</exception>
public static FeedsMetadata ToFeedsMetadata(this IConfigurationRoot configuration)
{
if (configuration == null)
{
throw new NullReferenceException("The expected configuration is not here.");
}
var meta = new FeedsMetadata();
configuration.Bind(nameof(FeedsMetadata), meta);
return(meta);
}
/// <summary>
/// Converts <see cref="FeedsMetadata"/> to root directory.
/// </summary>
/// <param name="meta">The meta.</param>
/// <param name="args">The arguments.</param>
/// <returns></returns>
/// <exception cref="DirectoryNotFoundException">The expected root directory is not here.</exception>
public static string ToRootDirectory(this FeedsMetadata meta, ProgramArgs args)
{
var basePath = args.HasArg(ProgramArgs.BasePath, requiresValue: false) ? args.GetBasePathValue() : Directory.GetCurrentDirectory();
var rootDirectory = meta.FeedsDirectory.StartsWith("./") ?
ProgramFileUtility.GetCombinedPath(basePath, meta.FeedsDirectory)
:
meta.FeedsDirectory;
rootDirectory = Path.GetFullPath(rootDirectory);
if (!Directory.Exists(rootDirectory))
{
Directory.CreateDirectory(rootDirectory);
}
return(rootDirectory);
}
internal void UploadJson(CloudStorageAccount cloudStorageAccount, FeedsMetadata feedsMeta, ProgramArgs args)
{
var root = feedsMeta.ToRootDirectory(args);
var rootInfo = new DirectoryInfo(root);
var container = cloudStorageAccount.GetContainerReference("studio-dash");
var tasks = feedsMeta.Feeds.Keys.Select(i =>
{
var jsonFile = rootInfo.ToCombinedPath($"{i}.json");
if (!File.Exists(jsonFile))
{
traceSource?.TraceWarning($"The expected file, `{jsonFile}`, is not here.");
return(Task.FromResult(0));
}
traceSource?.TraceVerbose($"uploading {jsonFile}...");
return(container.UploadBlobAsync(jsonFile, string.Empty));
}).ToArray();
Task.WaitAll(tasks);
}
