//
//  EPQCloudConfig.swift
//  YuMi
//
//  Created by AI on 2025-10-11.
//

import Foundation

/// QCloud 配置数据模型（对应 UploadFileModel）
struct EPQCloudConfig {
    let secretId: String
    let secretKey: String
    let sessionToken: String
    let bucket: String
    let region: String
    let customDomain: String
    let startTime: Int64
    let expireTime: Int64
    let appId: String
    let accelerate: Int
    
    /// 从 API 返回的 dictionary 初始化
    /// API: GET tencent/cos/getToken
    init?(dictionary: [String: Any]) {
        // 必填字段检查
        guard let secretId = dictionary["secretId"] as? String,
              let secretKey = dictionary["secretKey"] as? String,
              let sessionToken = dictionary["sessionToken"] as? String,
              let bucket = dictionary["bucket"] as? String,
              let region = dictionary["region"] as? String,
              let customDomain = dictionary["customDomain"] as? String,
              let appId = dictionary["appId"] as? String else {
            return nil
        }
        
        self.secretId = secretId
        self.secretKey = secretKey
        self.sessionToken = sessionToken
        self.bucket = bucket
        self.region = region
        self.customDomain = customDomain
        self.appId = appId
        
        // 可选字段使用默认值
        self.startTime = (dictionary["startTime"] as? Int64) ?? 0
        self.expireTime = (dictionary["expireTime"] as? Int64) ?? 0
        self.accelerate = (dictionary["accelerate"] as? Int) ?? 0
    }
    
    /// 检查配置是否过期
    var isExpired: Bool {
        return Date().timeIntervalSince1970 > Double(expireTime)
    }
}