feat: добавил отправку уведомлений по почте

backend/UniVerse.Application/DTOs/Notifications/NotificationDtos.cs

@@ -0,0 +1,33 @@
+namespace UniVerse.Application.DTOs.Notifications;
+
+public static class NotificationChannels
+{
+    public const string Email = "email";
+}
+
+public record NotificationMessage(
+    string Channel,
+    string Recipient,
+    string Subject,
+    string Body,
+    string? RecipientName = null,
+    IReadOnlyDictionary<string, string>? Metadata = null);
+
+public record SendNotificationRequest(
+    string Channel,
+    string Recipient,
+    string Subject,
+    string Body,
+    string? RecipientName = null,
+    IReadOnlyDictionary<string, string>? Metadata = null);
+
+public record ScheduleNotificationRequest(
+    string Channel,
+    string Recipient,
+    string Subject,
+    string Body,
+    DateTimeOffset SendAt,
+    string? RecipientName = null,
+    IReadOnlyDictionary<string, string>? Metadata = null);
+
+public record ScheduledNotificationResponse(string JobId, DateTimeOffset SendAt);

backend/UniVerse.Application/Interfaces/IAuthService.cs

@@ -5,8 +5,8 @@ namespace UniVerse.Application.Interfaces;
 
 public interface IAuthService
 {
-    Task<AuthResult> LoginWithMicrosoftAsync(string authorizationCode, string? redirectUri = null);
-    Task<AuthResult> DevLoginAsync(string email, string? displayName, Domain.Enums.UserRole role);
+    Task<AuthResult> LoginWithMicrosoftAsync(string authorizationCode, string? redirectUri = null, string? ipAddress = null);
+    Task<AuthResult> DevLoginAsync(string email, string? displayName, Domain.Enums.UserRole role, string? ipAddress = null);
     Task<AuthResult> RefreshTokenAsync(string refreshToken);
     Task RevokeRefreshTokenAsync(string refreshToken);
     Task<UserDto> GetCurrentUserAsync(int userId);

backend/UniVerse.Application/Interfaces/INotificationProvider.cs

@@ -0,0 +1,9 @@
+using UniVerse.Application.DTOs.Notifications;
+
+namespace UniVerse.Application.Interfaces;
+
+public interface INotificationProvider
+{
+    string Channel { get; }
+    Task SendAsync(NotificationMessage message, CancellationToken cancellationToken = default);
+}

backend/UniVerse.Application/Interfaces/INotificationScheduler.cs

@@ -0,0 +1,8 @@
+using UniVerse.Application.DTOs.Notifications;
+
+namespace UniVerse.Application.Interfaces;
+
+public interface INotificationScheduler
+{
+    Task<ScheduledNotificationResponse> ScheduleAsync(NotificationMessage message, DateTimeOffset sendAt, CancellationToken cancellationToken = default);
+}

backend/UniVerse.Application/Interfaces/INotificationService.cs

@@ -0,0 +1,9 @@
+using UniVerse.Application.DTOs.Notifications;
+
+namespace UniVerse.Application.Interfaces;
+
+public interface INotificationService
+{
+    Task SendAsync(NotificationMessage message, CancellationToken cancellationToken = default);
+    Task<ScheduledNotificationResponse> ScheduleAsync(ScheduleNotificationRequest request, CancellationToken cancellationToken = default);
+}