feat: enhance notification handling with improved data structure and API integration

Mayday/Models/AppNotification.swift

@@ -2,46 +2,107 @@ import Foundation
 
 struct AppNotification: Codable, Identifiable, Sendable {
     let id: UUID
-    let topic: String
-    let subject: String
+    let userId: UUID
+    let scopeId: UUID?
+    let channel: NotificationChannel
+    let contentType: ContentType
+    let templateId: UUID?
+    let subject: String?
     let body: String
+    let source: String?
     let metadata: [String: String]?
     let status: NotificationStatus
-    let channel: NotificationChannel
+    let error: String?
+    let attempts: Int
+    let maxAttempts: Int
+    let nextRetryAt: Date?
+    let sentAt: Date?
     let readAt: Date?
     let createdAt: Date
-    let updatedAt: Date
 
     enum CodingKeys: String, CodingKey {
-        case id, topic, subject, body, metadata, status, channel
+        case id
+        case userId = "user_id"
+        case scopeId = "scope_id"
+        case channel
+        case contentType = "content_type"
+        case templateId = "template_id"
+        case subject, body, source, metadata, status, error, attempts
+        case maxAttempts = "max_attempts"
+        case nextRetryAt = "next_retry_at"
+        case sentAt = "sent_at"
         case readAt = "read_at"
         case createdAt = "created_at"
-        case updatedAt = "updated_at"
     }
 
     var isRead: Bool { readAt != nil }
+
+    func withReadAt(_ date: Date) -> AppNotification {
+        AppNotification(
+            id: id, userId: userId, scopeId: scopeId, channel: channel,
+            contentType: contentType, templateId: templateId, subject: subject,
+            body: body, source: source, metadata: metadata, status: .read,
+            error: error, attempts: attempts, maxAttempts: maxAttempts,
+            nextRetryAt: nextRetryAt, sentAt: sentAt, readAt: date, createdAt: createdAt
+        )
+    }
 }
 
 enum NotificationStatus: String, Codable, Sendable {
+    case pending
     case sent
-    case delivered
+    case failed
     case read
 }
 
 enum NotificationChannel: String, Codable, Sendable {
-    case inApp = "in_app"
-    case push
     case email
+    case telegram
+    case inApp = "in_app"
+    case webhook
+    case apns
+}
+
+enum ContentType: String, Codable, Sendable {
+    case plain
+    case html
+    case markdown
 }
 
 struct NotificationsPage: Codable, Sendable {
-    let items: [AppNotification]
+    let notifications: [AppNotification]
     let total: Int
-    let page: Int
-    let perPage: Int
+    let unreadCount: Int
 
     enum CodingKeys: String, CodingKey {
-        case items, total, page
-        case perPage = "per_page"
+        case notifications, total
+        case unreadCount = "unread_count"
+    }
+}
+
+struct DeviceToken: Codable, Identifiable, Sendable {
+    let id: UUID
+    let userId: UUID
+    let platform: String
+    let token: String
+    let createdAt: Date
+
+    enum CodingKeys: String, CodingKey {
+        case id
+        case userId = "user_id"
+        case platform, token
+        case createdAt = "created_at"
+    }
+}
+
+struct NotificationPreference: Codable, Sendable {
+    let userId: UUID
+    let channel: NotificationChannel
+    let enabled: Bool
+    let config: [String: String]?
+
+    enum CodingKeys: String, CodingKey {
+        case userId = "user_id"
+        case channel, enabled, config
     }
 }