public VisitorsStatisticsController(IVisitorsStatisticsService visitorsStatisticsService, IHttpRequestInfoService httpRequestInfoService)
{
_visitorsStatisticsService = visitorsStatisticsService;
_visitorsStatisticsService.CheckArgumentIsNull(nameof(_visitorsStatisticsService));
_httpRequestInfoService = httpRequestInfoService;
_httpRequestInfoService.CheckArgumentIsNull(nameof(_httpRequestInfoService));
}
public ViewersStatistics(IVisitorsStatisticsService statService, IHttpRequestInfoService httpRequestInfoService, IHtmlHelperService htmlHelperService)
{
_statService = statService;
_statService.CheckArgumentIsNull(nameof(_statService));
_httpRequestInfoService = httpRequestInfoService;
_htmlHelperService = htmlHelperService;
}
public async Task Invoke(HttpContext context, IVisitorsStatisticsService statService)
{
string visitorId = context.Request?.Cookies["VisitorId"];
if (visitorId == null)
{
if (!VisitorsStatisticsHelper.IsBotOrCrawler(context.Request?.Headers[UserAgent].ToString()))
{
var userAgent = context.Request?.Headers[UserAgent].ToString();
var userIp = context.Connection?.RemoteIpAddress?.ToString();
var userOs = VisitorsStatisticsHelper.GetUserOsName(userAgent);
var browserName = VisitorsStatisticsHelper.GetUserBrowserName(userAgent);
var deviceName = VisitorsStatisticsHelper.GetUserDeviceName(userAgent);
var referer = context.Request?.Headers["Referer"].ToString() ?? "Direct";
var viewModel = new VisitorsStatisticsViewModel()
{
UserAgent = userAgent,
UserOs = userOs.Family,
BrowserName = browserName.Family,
DeviceName = deviceName.Family,
IpAddress = userIp,
PageViewed = context.Request?.Path.Value ?? "/",
Referrer = referer,
VisitDate = DateTimeOffset.UtcNow,
};
await statService.InsertAsync(viewModel);
context.Response.Cookies.Append("VisitorId", Guid.NewGuid().ToString("N"), new CookieOptions()
{
Path = "/",
HttpOnly = true,
Secure = context.Request?.IsHttps ?? false,
});
}
}
await _next(context);
}
