Adding full DI navigation example for testing purposes.

- adding internal private field into FormBase class - adding Extension methods into DependencyInjection namespace for use - adding 2 NavigateTo extension methods for DI using ServiceProvider - adding example project - adding to readme as example
2023-09-29 18:34:10 +02:00
parent e6a48115a6
commit 30222d640d
8 changed files with 266 additions and 2 deletions
@@ -0,0 +1,67 @@
+using DependencyInjection.Database;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using TelegramBotBase.Base;
+using TelegramBotBase.Form;
+using TelegramBotBase.DependencyInjection;
+
+namespace DependencyInjection.Forms
+{
+    public class ConfirmationForm : FormBase
+    {
+        private readonly BotDbContext _dbContext;
+
+        public ConfirmationForm(BotDbContext dbContext)
+        {
+            _dbContext = dbContext;
+        }
+
+        public override async Task Load(MessageResult message)
+        {
+            var user = await _dbContext.Users.FindAsync(Device.DeviceId);
+
+            if (user == null)
+            {
+                await this.NavigateTo<StartForm>();
+                return;
+            }
+        }
+
+        public override async Task Action(MessageResult message)
+        {
+            await message.ConfirmAction("Go back");
+
+            switch (message.RawData)
+            {
+
+                case "back":
+
+                    await this.NavigateTo<StartForm>();
+
+                    break;
+
+            }
+
+
+        }
+
+        public override async Task Render(MessageResult message)
+        {
+            var user = await _dbContext.Users.FindAsync(Device.DeviceId);
+            if (user == null)
+                return;
+
+            var bf = new ButtonForm();
+            bf.AddButtonRow("Back", "back");
+
+            await Device.Send($"ConfirmationForm: Your last message was: {user.LastMessage}. Click \"Back\" to get back.", bf);
+        }
+
+
+
+
+    }
+}