/// <summary>
/// Builds a repository settings object based on the request and request context. Sets up the prefer values, APIM source etc
/// </summary>
/// <param name="requestContext"></param>
/// <param name="request"></param>
/// <returns></returns>
public static RepositorySettings BuildRepositorySettings(HttpRequestContext requestContext, HttpRequestMessage request)
{
var settings = new RepositorySettings();
IEnumerable <string> preferValues;
//See: http://tools.ietf.org/html/rfc7240
if (request.Headers.TryGetValues("Prefer", out preferValues))
{
var preferences = preferValues.First().Split(',');
foreach (var keyValuePair in preferences.Select(p => p.Split('=')).Where(kvp => kvp.Length > 1))
{
settings.Prefer.Add(keyValuePair[0].Trim(), keyValuePair[1].Trim());
}
}
AddHeader(request, settings, ApimConstants.AzureSubscriptionKeyHeader);
ApimPrincipal principal = requestContext.Principal as ApimPrincipal;
if (principal != null)
{
var identity = principal.Identity as ApimIdentity;
if (identity != null)
{
settings.Source = identity.Source;
settings.SourceId = identity.Id;
settings.SourceName = identity.Name;
}
}
return(settings);
}
public bool TryGetValue(string subscriptionId, out ApimPrincipal principal)
{
return(mPrincipals.TryGetValue(subscriptionId, out principal));
}