Update webdriver to handle fileupload and dropdown selection

src/Infrastructure/BotSharp.Abstraction/Browsing/Enums/BroswerActionEnum.cs

@@ -7,5 +7,7 @@ public enum BroswerActionEnum
     Typing = 3,
     Hover = 4,
     Scroll = 5,
-    DragAndDrop = 6
+    DragAndDrop = 6,
+    DropDown = 7,
+    FileUpload = 8
 }

src/Infrastructure/BotSharp.Abstraction/Browsing/Models/ElementActionArgs.cs

@@ -12,6 +12,8 @@ public class ElementActionArgs
 
     [JsonPropertyName("content")]
     public string? Content { get; set; }
+    [JsonPropertyName("file_urls")] 
+    public string[] FileUrl { get; set; }
 
     public ElementPosition? Position { get; set; }
 

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

@@ -1,3 +1,6 @@
+using System.IO;
+using System.Net.Http;
+
 namespace BotSharp.Plugin.WebDriver.Drivers.PlaywrightDriver;
 
 public partial class PlaywrightWebDriver
@@ -50,6 +53,18 @@ await locator.ClickAsync(new LocatorClickOptions
                 });
             }
         }
+        else if (action.Action == BroswerActionEnum.DropDown)
+        {
+            await locator.ClickAsync();
+            var optionLocator = page.Locator($"//div[text()='{action.Content}']");
+            var optionCount = await optionLocator.CountAsync(); ;
+            if (optionCount == 0)
+            {
+                Serilog.Log.Error($"Dropdown option not found: {action.Content}");
+                return;
+            }
+            await optionLocator.First.ClickAsync();
+        }
         else if (action.Action == BroswerActionEnum.InputText)
         {
             await locator.FillAsync(action.Content);
@@ -63,6 +78,36 @@ await locator.ClickAsync(new LocatorClickOptions
                 await locator.PressAsync(action.PressKey);
             }
         }
+        else if (action.Action == BroswerActionEnum.FileUpload)
+        {
+            if (action.FileUrl.Length == 0)
+            {
+                return;
+            }
+            var fileChooser = await page.RunAndWaitForFileChooserAsync(async () =>
+            {
+                await locator.ClickAsync();
+            });
+            var guid = Guid.NewGuid().ToString();
+            var directory = Path.Combine(Path.GetTempPath(), guid);
+            if (Directory.Exists(directory))
+            {
+                Directory.Delete(directory, true);
+            }
+            Directory.CreateDirectory(directory);
+            var localPaths = new List<string>();
+            using var httpClient = new HttpClient();
+            foreach (var fileUrl in action.FileUrl)
+            {
+                var bytes = await httpClient.GetByteArrayAsync(fileUrl);
+                var fileName = new Uri(fileUrl).AbsolutePath;
+                var localPath = Path.Combine(directory, Path.GetFileName(fileName));
+                await File.WriteAllBytesAsync(localPath, bytes);
+                await Task.Delay(2000);
+                localPaths.Add(localPath);
+            }
+            await fileChooser.SetFilesAsync(localPaths);
+        }
         else if (action.Action == BroswerActionEnum.Typing)
         {
             await locator.PressSequentiallyAsync(action.Content);
@@ -128,7 +173,6 @@ await locator.ClickAsync(new LocatorClickOptions
             await Task.Delay(1000 * action.WaitTime);
         }
     }
-
     public static List<int> GetVelocityTrack(float distance)
     {
         // Initialize the track list to store the movement distances

src/Plugins/BotSharp.Plugin.WebDriver/data/agents/6745151e-6d46-4a02-8de4-1c4f21c7da95/functions/util-web-action_on_element.json

@@ -11,12 +11,20 @@
       "action": {
         "type": "string",
         "description": "action to perform on element",
-        "enum": [ "Click", "InputText" ]
+        "enum": [ "Click", "InputText", "DropDown", "FileUpload" ]
       },
       "content": {
         "type": "string",
         "description": "content to input in element"
       },
+      "file_urls": {
+        "type": "array",
+        "description": "The output format must be string array of file urls.",
+        "items": {
+          "type": "string",
+          "description": "file url"
+        }
+      },
       "press_key": {
         "type": "string",
         "enum": [ "Enter" ],