new networking

import Foundation
import Alamofire

class BaseApiClient {
    
    static let `default`  = BaseApiClient()
    
    private init() {
        
    }
    
    
    
    
    
    func fetch<model:Codable>(request:APIRouter ,onSuccess: @escaping ([model]) -> Void) {
        
        
        if Connectivity.isReachable {
            (UIApplication.shared.delegate as! AppDelegate).addProgressView()
            Alamofire.request(request).responseJSON { (response) in
                switch response.result {
                case .success( let apiResponse) :
                    
                  
                    
                    
                    DispatchQueue.main.async {
                        (UIApplication.shared.delegate as! AppDelegate).hideProgrssVoew()
                    }
                      if let responseData = apiResponse as? [String:Any] , let status  = responseData["Code"] as? String , status == "SUCCESS" {
//                            onSuccess(responseData)
                        
                        do {
                            let decoder = JSONDecoder()
                            let responseModel  = try decoder.decode(ResponseBase<model>.self, from: response.data!)
                            onSuccess(responseModel.data!)
                            
                        }
                        catch let error as NSError {
                            print("failed reason : \(error.localizedDescription)")
                        }
                        
                        
                        
                      }
                      else {
                        UIApplication.shared.gettopMostViewController()?.presentAlerterror(title: "Erorr", message: "Service not Avilabel" ,okclick: nil)
                    }
                case .failure(let error) :
                    UIApplication.shared.gettopMostViewController()?.presentAlerterror(title: "Erorr", message: error.localizedDescription, okclick: nil)
                }
            }
        }
        else {
            (UIApplication.shared.delegate as! AppDelegate).hideProgrssVoew()
            UIApplication.shared.gettopMostViewController()?.presentAlerterror(title: "Error", message: "connnection not avilabel", okclick: nil)
        }
    }
    
}