feat: add AI retouch task center

suixinkan/Core/Push/PushModels.swift

@@ -5,25 +5,32 @@ enum PushDestination: Sendable, Equatable {
     case paymentRecord
     case paymentDetails
     case messageCenter
+    case aiRetouchTaskList
+    case aiRetouchTaskDetail(batchId: Int)
 }
 
 /// 极光/APNs payload 解析结果，仅提取业务消息类型用于点击路由。
 struct PushPayload: Sendable, Equatable {
     private let type: String
+    private let aiRetouchBatchId: Int?
 
     /// 从系统通知 userInfo 提取顶层或推送包装层中的业务消息类型。
     nonisolated init(userInfo: [AnyHashable: Any]) {
         type = Self.extractType(from: userInfo)
+        aiRetouchBatchId = Self.extractBatchId(from: userInfo)
     }
 
     /// 从可发送的字符串字典创建 payload，仅保留业务消息类型。
     nonisolated init(values: [String: String]) {
         type = Self.normalizedType(values["type"])
+        aiRetouchBatchId = Int(values["ai_retouch_batch_id"] ?? "").flatMap { $0 > 0 ? $0 : nil }
     }
 
     /// 可发送的规范化字段快照。
     nonisolated var normalizedValues: [String: String] {
-        type.isEmpty ? [:] : ["type": type]
+        var values = type.isEmpty ? [:] : ["type": type]
+        if let aiRetouchBatchId { values["ai_retouch_batch_id"] = String(aiRetouchBatchId) }
+        return values
     }
 
     /// 仅根据后端业务消息类型解析目标页面。
@@ -33,6 +40,11 @@ struct PushPayload: Sendable, Equatable {
             return .paymentRecord
         case "6":
             return .paymentDetails
+        case "14":
+            if let aiRetouchBatchId, aiRetouchBatchId > 0 {
+                return .aiRetouchTaskDetail(batchId: aiRetouchBatchId)
+            }
+            return .aiRetouchTaskList
         default:
             return .messageCenter
         }
@@ -80,6 +92,50 @@ struct PushPayload: Sendable, Equatable {
         }
     }
 
+    private nonisolated static func extractBatchId(
+        from dictionary: [AnyHashable: Any],
+        depth: Int = 0
+    ) -> Int? {
+        guard depth <= 5 else { return nil }
+        if let value = normalizedPositiveInt(dictionary["ai_retouch_batch_id"]) { return value }
+
+        if let data = dictionary["data"] {
+            if let nested = data as? [AnyHashable: Any],
+               let value = extractBatchId(from: nested, depth: depth + 1) { return value }
+            if let text = data as? String,
+               let nested = jsonDictionary(text),
+               let value = extractBatchId(from: nested, depth: depth + 1) { return value }
+        }
+
+        for key in nestedTypeContainerKeys {
+            guard let value = dictionary[key] else { continue }
+            if let nested = value as? [AnyHashable: Any],
+               let batchId = extractBatchId(from: nested, depth: depth + 1) { return batchId }
+            if let text = value as? String,
+               let nested = jsonDictionary(text),
+               let batchId = extractBatchId(from: nested, depth: depth + 1) { return batchId }
+        }
+        return nil
+    }
+
+    private nonisolated static func normalizedPositiveInt(_ value: Any?) -> Int? {
+        let parsed: Int?
+        switch value {
+        case let number as NSNumber: parsed = number.intValue
+        case let string as String: parsed = Int(string.trimmingCharacters(in: .whitespacesAndNewlines))
+        default: parsed = nil
+        }
+        return parsed.flatMap { $0 > 0 ? $0 : nil }
+    }
+
+    private nonisolated static func jsonDictionary(_ text: String) -> [AnyHashable: Any]? {
+        guard let data = text.data(using: .utf8),
+              let object = try? JSONSerialization.jsonObject(with: data),
+              let dictionary = object as? [String: Any]
+        else { return nil }
+        return Dictionary(uniqueKeysWithValues: dictionary.map { (AnyHashable($0.key), $0.value) })
+    }
+
     private nonisolated static let nestedTypeContainerKeys = [
         "extras", "extra", "JMessageExtra", "n_extras",
     ]