Merge pull request SciSharp#1122 from visagang/features/vguruparan

Add function to get browser url for Playwright

Author: Oceania2018

src/Infrastructure/BotSharp.Abstraction/Browsing/IWebBrowser.cs

@@ -30,4 +30,5 @@ public interface IWebBrowser
     Task<BrowserActionResult> SendHttpRequest(MessageInfo message, HttpRequestParams actionParams);
     Task<BrowserActionResult> GetAttributeValue(MessageInfo message, ElementLocatingArgs location);
     Task<BrowserActionResult> SetAttributeValue(MessageInfo message, ElementLocatingArgs location);
+    string GetCurrentUrl(MessageInfo message);
 }

src/Plugins/BotSharp.Plugin.WebDriver/Drivers/PlaywrightDriver/PlaywrightWebDriver.ExtractData.cs

@@ -17,4 +17,11 @@ public async Task<string> ExtractData(BrowserActionParams actionParams)
 
         return answer;
     }
+    public string GetCurrentUrl(MessageInfo message)
+    {
+        var page = _instance.GetPage(message.ContextId);
+        if (page == null)
+            return string.Empty;
+        return page.Url;
+    }
 }