public static async Task <HttpResponseMessage> Run([HttpTrigger(AuthorizationLevel.Anonymous, "get", "post")] HttpRequestMessage req, TraceWriter log)
{
var ua = Parser.GetDefault().Parse(req.Headers.UserAgent.ToString());
var os = ua.OS.Family;
var browser = ua.UserAgent.Family;
/*
* var os = req.GetQueryNameValuePairs().FirstOrDefault(q => q.Key == "os").Value;
* var browser = req.GetQueryNameValuePairs().FirstOrDefault(q => q.Key == "browser").Value;
* dynamic data = await req.Content.ReadAsAsync<object>();
* os = os ?? data?.os;
* browser = browser ?? data?.browser;
*
* if (os == null) return req.CreateErrorResponse(HttpStatusCode.BadRequest, "Missing os");
* if (browser == null) return req.CreateErrorResponse(HttpStatusCode.BadRequest, "Missing browser");*/
var account = CloudStorageAccount.Parse(Environment.GetEnvironmentVariable("TableConnectionString"));
var client = account.CreateCloudTableClient();
var table = client.GetTableReference("SignInInfo");
var newInfo = new SignInInfo(os, browser);
var insert = TableOperation.Insert(newInfo);
table.Execute(insert);
var query = new TableQuery <SignInInfo>();
var stats = new SignInStats();
foreach (var info in table.ExecuteQuery(query))
{
stats.totalNumber++;
if (!stats.byBrowser.ContainsKey(info.Browser))
{
stats.byBrowser[info.Browser] = 0;
}
if (!stats.byOS.ContainsKey(info.OS))
{
stats.byOS[info.OS] = 0;
}
stats.byBrowser[info.Browser]++;
stats.byOS[info.OS]++;
}
var result = new SignInResult()
{
AuthInfo = SignInHub.GetAuthInfo(),
Stats = stats
};
await SignInHub.UpdateSignInStats(stats);
return(req.CreateResponse(HttpStatusCode.OK, result, "application/json"));
}
public static async Task UpdateSignInStats(SignInStats stats)
{
await hubProxy.Clients.All.SendAsync("updateSignInStats", new object[] { stats });
}