登录连接信息

View/LogPage.xaml.cs

@@ -1,21 +1,64 @@
 using CommunityToolkit.Mvvm.Messaging;
 using SunlightAggregationTerminal.Class;
 using SunlightAggregationTerminal.Models;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
 using System.Data;
 
 namespace SunlightAggregationTerminal.View;
 
+public class ItemOption
+{
+    public required string SERVER { get; set; }
+    public required string SERVERIP { get; set; }
+}
+
 public partial class LogPage : ContentPage
 {
-    public static Action<string>? OnScanProfile;
+    public ObservableCollection<ItemOption> Items { get; }  
+
     public LogPage()
 	{
 		InitializeComponent();
 
         WeakReferenceMessenger.Default.Register<string>(this, (r, scannedValue) =>
         {
-            Enterprise.Text = scannedValue;                    
+            SERVERIP.Text = scannedValue;
         });
+
+        //可用服务器列表
+        AppModels.sqliteHelper.Open();
+        var userdata = AppModels.sqliteHelper.ExecuteDataSet("select * from Server", null);
+        AppModels.sqliteHelper.Close();
+        if (userdata != null)
+        {
+            foreach (DataRow dataRow in userdata.Tables[0].Rows)
+            {
+                if (dataRow != null)
+                {
+                    Items?.Add(new ItemOption { 
+                        SERVER = dataRow.Field<string>("UserName") ?? "", 
+                        SERVERIP = dataRow.Field<string>("UserName") ?? ""
+                    });                   
+                }
+            }            
+        }
+
+        // 可选：设置默认选中项
+        if (Items != null)
+        {
+            SERVER.ItemsSource = Items;
+            SERVER.SelectedItem = Items[0];
+        }
+    }
+
+    private void SERVER_SelectedIndexChanged(object sender, EventArgs e)
+    {
+        var dat = SERVER.SelectedItem as ItemOption;
+        if (dat != null)
+        {
+            SERVERIP.Text = dat.SERVERIP.ToString();
+        } 
     }
 
     private void OnScanButtonClicked(object sender, EventArgs e)
@@ -27,34 +70,43 @@ public partial class LogPage : ContentPage
 
     private async void Log_Clicked(object sender, EventArgs e)//登录
     {
-        TcpServer.Configuration(Enterprise.Text, UsernameEntry.Text, PasswordEntry.Text, 
+        TcpServer.Configuration(SERVERIP.Text, UsernameEntry.Text, PasswordEntry.Text, 
             Models.AppModels.GetAppUniqueId());
 
-       // while(!App.GlobalData.LogNo);
-       /*
-        var temp_name = AppModels.Select("SELECT * FROM  Users WHERE User='" + UsernameEntry.Text + "' LIMIT 1;");
-        if (temp_name != null)
+        if (await AppModels.LogIn()) 
         {
-            //存在更新账号状态
-            //var name = temp_name.Tables[0].AsEnumerable().FirstOrDefault();
+            var temp_name = AppModels.Select("SELECT * FROM  Users WHERE User='" + UsernameEntry.Text + "' LIMIT 1;")!.Tables[0];
+            if (temp_name != null)
+            {
+                //存在更新账号状态
+                string sql = @"UPDATE Users SET ServerID = '" + SERVERIP.Text
+                    + "', UserPassword = '" + PasswordEntry.Text +
+                    "', LogNo = true WHERE User='" + UsernameEntry.Text + "';";
+                AppModels.Updata(sql);
+            }
+            else
+            {
+                //插入账号
+                string sql = @"INSERT INTO Users (User,UserId ,UserName ,UserPassword ,
+                        Enterprise ,Department ,ServerID ,Groups ,
+                        ProxyID ,LogNo ,LocalAreaNetworkMode ,DarkMode ,
+                        MessageNotificationMode ,GUID            
+                        )VALUES('" + UsernameEntry.Text + "','SUNLIGHT','SUNLIGHT','" + PasswordEntry.Text +
+                           "','SUNLIGHT','ENGINEER','" + SERVERIP.Text + "','ENGINEER'," +
+                          " '',0,0,0,0,'" + Models.AppModels.GetAppUniqueId() + "');";
+                AppModels.INSERT(sql);
+            }
 
-            string sql = @"UPDATE Users SET ServerID = '" + Enterprise.Text
-                + "', UserPassword = '" + PasswordEntry.Text+
-                "', LogNo = true WHERE User='" + UsernameEntry.Text + "';";
-            AppModels.Updata(sql);
+            var temp_server = AppModels.Select("SELECT * FROM  Server WHERE ServerID='" + SERVERIP.Text + "' LIMIT 1;")!.Tables[0];
+            if (temp_server == null)
+            {
+                string sql = @"INSERT INTO Server ( Server, ServerID)VALUES('" + App.GlobalData.Enterprise + "','" +
+                      App.GlobalData.ServerID + "');";
+                AppModels.INSERT(sql);
+            }
         }
-        else
-        {
-            //插入账号
-            string sql = @"INSERT INTO Users (User,UserId ,UserName ,UserPassword ,
-                       Enterprise ,Department ,ServerID ,Groups ,
-                       ProxyID ,LogNo ,LocalAreaNetworkMode ,DarkMode ,
-                       MessageNotificationMode ,GUID            
-                       )VALUES('"+ UsernameEntry.Text + "','SUNLIGHT','SUNLIGHT','"+ PasswordEntry.Text + 
-                       "','SUNLIGHT','ENGINEER','"+ Enterprise.Text + "','ENGINEER',"+
-                      " '',0,0,0,0,'" + Models.AppModels.GetAppUniqueId() + "');";
-            AppModels.INSERT(sql);
-        }*/
         await Navigation.PopModalAsync();
     }
+
+    
 }