added user settings repository.

Author: basarozogut

RedmineTelegramBot.Core/Config/BotOptions.cs

@@ -13,5 +13,7 @@ public class BotOptions
  public string RedmineUrl { get; set; }
 
  public string RedmineSecret { get; set; }
+
+ public string DataDirectory { get; set; }
  }
 }

RedmineTelegramBot.Core/Data/IUserSettingsRepository.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RedmineTelegramBot.Core.Data
+{
+ public interface IUserSettingsRepository
+ {
+ void StoreSettings(string username, UserSettings userSettings);
+
+ UserSettings GetSettings(string username);
+ }
+}

RedmineTelegramBot.Core/Data/UserSettings.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RedmineTelegramBot.Core.Data
+{
+ public class UserSettings
+ {
+ public string Username { get; set; }
+
+ public string RedmineSecret { get; set; }
+ }
+}

RedmineTelegramBot.Core/Data/UsersSettingsFileRepository.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Text.Json;
+using System.Threading.Tasks;
+
+namespace RedmineTelegramBot.Core.Data
+{
+ public class UsersSettingsFileRepository : IUserSettingsRepository
+ {
+ private readonly string _dataDirectoryPath;
+
+ public UsersSettingsFileRepository(string dataDirectoryPath)
+ {
+ _dataDirectoryPath = dataDirectoryPath;
+ }
+
+ public UserSettings GetSettings(string username)
+ {
+ var path = MakePath(username);
+ if (File.Exists(path))
+ {
+ var text = File.ReadAllText(path);
+ return JsonSerializer.Deserialize<UserSettings>(text);
+ }
+
+ return null;
+ }
+
+ public void StoreSettings(string username, UserSettings userSettings)
+ {
+ var path = MakePath(username);
+ var json = JsonSerializer.Serialize(userSettings);
+ File.WriteAllText(path, json);
+ }
+
+ private string MakePath(string username)
+ {
+ if (!Directory.Exists(_dataDirectoryPath))
+ {
+ Directory.CreateDirectory(_dataDirectoryPath);
+ }
+
+ return Path.Combine(_dataDirectoryPath, $"user_settings_{username}.json");
+ }
+ }
+}

RedmineTelegramBot.Core/Modules/RedmineBotModule.cs

@@ -1,5 +1,6 @@
 using Microsoft.Extensions.DependencyInjection;
 using RedmineTelegramBot.Core.Config;
+using RedmineTelegramBot.Core.Data;
 using Telegram.Bot;
 
 namespace RedmineTelegramBot.Core.Modules
@@ -15,6 +16,10 @@ public RedmineBotModule(BotOptions configuration)
 
  public void Load(IServiceCollection services)
  {
+ // repositories
+ services.AddTransient<IUserSettingsRepository>(c => new UsersSettingsFileRepository(_options.DataDirectory));
+
+ // app services
  services.AddTransient<IRedmineBot, RedmineBot>();
  services.AddSingleton<ITelegramBotClient>(c => new TelegramBotClient(_options.Token));
  services.AddTransient<IConversationFactory, ConversationFactory>();

RedmineTelegramBot.Standalone/appsettings.json

@@ -2,6 +2,7 @@
  "TelegramBot": {
  "Token": "",
  "RedmineUrl": "",
- "RedmineSecret": ""
+ "RedmineSecret": "",
+ "DataDirectory": ""
  }
 }