yongxu-app-ios/fiveConstant/lib/NetworkManager.swift

//
//  NetworkManager.swift
//  fiveConstant
//
//  Created by 李建 on 2023/1/17.
//

import Foundation
import Moya
import HandyJSON
import SwiftUI
public class HttpRequest<M: Codable> {
    public class func loadData<T: TargetType>(target: T, success: @escaping ((_ returnData: M) -> Void), failure: @escaping ((Int?, String?) ->Void) = {code, msg in })  {
        
        let provider = MoyaProvider<T>(plugins: [
            networkPlugin,
            RequestHandlingPlugin(),
            NetworkLoggerPlugin(configuration: NetworkLoggerPlugin.Configuration(logOptions: .verbose))
        ])
        provider.request(target, completion: { result in
            switch result {
            case let .success(response):
                do {
                    guard let json = try response.mapJSON() as? [String: Any] else {
                        failure(-1, "不合法的响应数据")
                        return
                    }
                    let decoder = JSONDecoder()
                    let baseModel = try? decoder.decode(BaseModel<M>.self, from: response.data)
                    guard baseModel != nil else {
                        failure(json["code"] as? Int, json["message"] as? String)
                        let msg = json["message"] as? String ?? "未知错误"
                        let code = json["code"] as? Int
                        HUD.show(title: msg)
                        if code == 9999 || code == 401 {
                            ProgressState.manager.isNeedLogin = true
                        }
                        return
                    }
                    if response.statusCode == 401 {
                        // 跳转登录
                        ProgressState.manager.isNeedLogin = true
                        return
                    }
                    switch baseModel?.code {
                    case 0:
                        success((baseModel?.data)!)
                    default:
                        HUD.show(title: baseModel!.message)
                        failure(baseModel?.code, baseModel?.message)
                    }
                } catch {
                    print(error)
                }
            case let.failure(error):
                failure(error.response?.statusCode, "请求出错")
            }
        })
    }
}