public async Task RunAsync()
{
_logger.LogTrace("RunAsync()");
// open profile
await _seleniumWrapper.Click(_instagramOptions.CssHeaderMyself);
await _seleniumWrapper.Click(_instagramOptions.CssHeaderMyselfProfile); // must be here, else the auth have failed
// open followers popup
await _seleniumWrapper.Click(_instagramOptions.CssContactsFollowers);
// find
int followDone = 0;
int followTodo = PseudoRandom.Next(_followBackOptions.FollowMin, _followBackOptions.FollowMax);
IWebElement element = _seleniumWrapper.GetElement(_instagramOptions.CssFollowerFollowable, canBeMissing: true);
while (element != null && followDone < followTodo)
{
// like
_logger.LogDebug("Following");
await _seleniumWrapper.ScrollIntoView(element, thenWait : false); // bigger waiter altready present after
await _waitAction.PreFollowWait();
await _seleniumWrapper.Click(element);
_seleniumWrapper.CrashIfPresent(_instagramOptions.CssActionWarning, InstagramOptions.CssActionWarningErrorMessage);
followDone++;
// prepare next
element = _seleniumWrapper.GetElement(_instagramOptions.CssFollowerFollowable, canBeMissing: true);
}
if (followDone == followTodo)
{
_logger.LogDebug("Follow back actions : {0} follow", followDone);
}
else
{
_logger.LogInformation("Follow back actions : {0}/{1} follow (not all done, seem not any more user to follow back)", followDone, followTodo);
}
// close the popup
await _seleniumWrapper.Click(_instagramOptions.CssContactsClose);
throw new NotImplementedException();
}
/// <summary>
/// Load selenium action
/// </summary>
internal async Task LoadSelenium()
{
_logger.LogTrace("LoadSelenium()");
// Set Options
ChromeOptions options = new ChromeOptions
{
PageLoadStrategy = PageLoadStrategy.Normal
};
string w = PseudoRandom.Next(_seleniumOptions.WindowMinW, _seleniumOptions.WindowMaxW)
.ToString(CultureInfo.InvariantCulture);
string h = PseudoRandom.Next(_seleniumOptions.WindowMinH, _seleniumOptions.WindowMaxH)
.ToString(CultureInfo.InvariantCulture);
options.AddArgument("--window-size=" + w + "," + h); // try to randomize the setup in order to reduce detection
foreach (string a in _seleniumOptions.BrowserArguments
.Split('|', StringSplitOptions.RemoveEmptyEntries))
{
options.AddArgument(a);
}
// Init Local or remote SeleniumDrivers
if (string.IsNullOrWhiteSpace(_seleniumOptions.RemoteServer))
{
_logger.LogDebug("NewChromeSeleniumWrapper({0}, {1}, {2})", Program.ExecutablePath, w, h);
WebDriver = new ChromeDriver(Program.ExecutablePath, options);
}
else
{
await Task.Delay(_seleniumOptions.RemoteServerWarmUpWaitMs);
if (!Uri.TryCreate(_seleniumOptions.RemoteServer, UriKind.Absolute, out Uri uri)) // may be a hostname ?
{
uri = new Uri("http://" + _seleniumOptions.RemoteServer + ":4444/wd/hub");
}
WebDriver = new RemoteWebDriver(uri, options);
}
// last setup
NormalWaiter = TimeSpan.FromSeconds(_seleniumOptions.TimeoutSec);
WebDriver.Manage().Timeouts().PageLoad = NormalWaiter;
WebDriver.Manage().Timeouts().ImplicitWait = NormalWaiter;
WebDriver.Manage().Timeouts().AsynchronousJavaScript = NormalWaiter;
// init usefull drivers
JsDriver = (IJavaScriptExecutor)WebDriver;
}
internal async Task PostScroolWait()
{
_logger.LogTrace("PostScroolWait()");
await Task.Delay(PseudoRandom.Next(_waitOptions.PostScroolStepMinWaitMs, _waitOptions.PostScroolStepMaxWaitMs));
}
/// <summary>
/// WAIT task
/// </summary>
public async Task RunAsync()
{
_logger.LogTrace("RunAsync()");
await Task.Delay(PseudoRandom.Next(_waitOptions.WaitTaskMinWaitMs, _waitOptions.WaitTaskMaxWaitMs));
}