BASEWEBSERVICE_ClASS:
// where RTCommonResponse is common response Model class. generated by ahmad ali json exporter tool.
import UIKit
import KRProgressHUD
import Foundation
import SystemConfiguration
protocol BaseWebserviceDelegate {
func sucessful(data : RTCommonResponse)
func failedWithMessage(message : String)
}
class BaseWebservice: NSObject
{
var webData : NSMutableData!
var statusCode : Bool!
var appDelegate : AppDelegate!
var baseDelegate : BaseWebserviceDelegate!
let opQueue = OperationQueue()
func initWithDelegate(aDelegate : BaseWebserviceDelegate) {
baseDelegate = aDelegate
appDelegate = UIApplication.shared.delegate as! AppDelegate
//return self
}
func callWithBaseRequest(requestData : Dictionary<String, Any>, aURL : String, method : String, showHUD : Bool ) {
let hudShow = showHUD && BaseWebservice.isInternetAvailable()
let url4 = URL(string: aURL as String)!
//let session4 = URLSession(configuration: sessionConfiguration, delegate: self, delegateQueue: self.opQueue)
//let session4 = URLSession.shared
let session4: URLSession = {
let configuration = URLSessionConfiguration.default
configuration.timeoutIntervalForRequest = 9999
configuration.timeoutIntervalForResource = 9999
return URLSession(configuration: configuration, delegate: nil, delegateQueue: nil)
}()
let request = NSMutableURLRequest(url: url4)
request.httpMethod = method
request.cachePolicy = NSURLRequest.CachePolicy.reloadIgnoringCacheData
//let paramString = "data=Hello"
//request.httpBody = paramString.data(using: String.Encoding.utf8)
if method == Constants.POST {
let cookieHeader = (requestData.flatMap({ (key, value) -> String in
return "\(key)=\(value)"
}) as Array).joined(separator: "&")
let postData : Data = cookieHeader.data(using: .utf8)!
request.httpBody = postData
AppDelegate.printLog(log: "Request started for url : " + aURL + " Peram : " + cookieHeader)
}
//request.addValue("multipart/form-data", forHTTPHeaderField: "Content-Type")
let task = session4.dataTask(with: request as URLRequest) { (data, response, error) in
guard let _: Data = data, let _: URLResponse = response, error == nil else {
print("*****error " + (error?.localizedDescription)!)
DispatchQueue.main.async {
KRProgressHUD.dismiss()
self.baseDelegate.failedWithMessage(message: (error?.localizedDescription)!)
UIApplication.shared.isNetworkActivityIndicatorVisible = false
}
return
}
let dataString = NSString(data: data!, encoding: String.Encoding.utf8.rawValue)
// print("*****This is the data 4: \(String(describing: dataString))") //JSONSerialization
let dictionary: Dictionary? = self.convertToDictionary(text: dataString! as String)
//let content = Content.init(fromDictionary: dictionary!)
AppDelegate.printLog(log:"Responce recived for url : " + aURL)
if dictionary == nil {
DispatchQueue.main.async {
KRProgressHUD.dismiss()
self.baseDelegate.failedWithMessage(message: "Something went wrong, try after some time")
UIApplication.shared.isNetworkActivityIndicatorVisible = false
}
return
}
//self.baseDelegate.sucessful(data: commonResponse)
DispatchQueue.main.async {
let commonResponse : RTCommonResponse = RTCommonResponse.init(fromDictionary: dictionary!)
if commonResponse.status == "ok" {
self.baseDelegate.sucessful(data: commonResponse)
KRProgressHUD.dismiss()
}else{
let error : RTError = RTError.init(fromDictionary: commonResponse.data!)
KRProgressHUD.dismiss()
self.baseDelegate.failedWithMessage(message: error.error)
}
UIApplication.shared.isNetworkActivityIndicatorVisible = false
}
}
//let task = session4.dataTask(with: request as URLRequest)
if hudShow {
DispatchQueue.main.async {
KRProgressHUD.show()
}
}
DispatchQueue.main.async {
UIApplication.shared.isNetworkActivityIndicatorVisible = true
}
// session4
task.resume()
}
func convertToDictionary(text: String) -> [String: Any]? {
if let data = text.data(using: .utf8) {
do {
return try JSONSerialization.jsonObject(with: data, options: []) as? [String: Any]
} catch {
print(error.localizedDescription)
}
}
return nil
}
static func isInternetAvailable() -> Bool
{
var zeroAddress = sockaddr_in()
zeroAddress.sin_len = UInt8(MemoryLayout.size(ofValue: zeroAddress))
zeroAddress.sin_family = sa_family_t(AF_INET)
let defaultRouteReachability = withUnsafePointer(to: &zeroAddress) {
$0.withMemoryRebound(to: sockaddr.self, capacity: 1) {zeroSockAddress in
SCNetworkReachabilityCreateWithAddress(nil, zeroSockAddress)
}
}
var flags = SCNetworkReachabilityFlags()
if !SCNetworkReachabilityGetFlags(defaultRouteReachability!, &flags) {
return false
}
let isReachable = flags.contains(.reachable)
let needsConnection = flags.contains(.connectionRequired)
return (isReachable && !needsConnection)
}
}
ForgotpasswordWS_Class:
// where RTForgotPasswordResponse is common response Model class. generated by ahamad ali json exporter tool.
import UIKit
protocol ForgotPasswordWebserviceDelegate {
func forgotPasswordSucessful(data : RTForgotPasswordResponse)
func forgotPasswordFailedWithMessage(message : String)
}
class ForgotPasswordWebservice: BaseWebservice {
var delegate : ForgotPasswordWebserviceDelegate!
init(aDelegate : ForgotPasswordWebserviceDelegate) {
super.init()
super.initWithDelegate(aDelegate: self as BaseWebserviceDelegate)
delegate = aDelegate
}
func initWithDelegate(aDelegate : ForgotPasswordWebserviceDelegate) {
super.initWithDelegate(aDelegate: self as BaseWebserviceDelegate)
delegate = aDelegate
//return self
}
func call(request : RTForgotPasswordRequest) {
let url = Constants.BASE_URL + "user/retrieve_password/"
self.callWithBaseRequest(requestData: request.toDictionary() , aURL: url, method: Constants.POST, showHUD: true)
}
}
extension ForgotPasswordWebservice : BaseWebserviceDelegate{
func sucessful(data : RTCommonResponse){
let content = RTForgotPasswordResponse.init(fromDictionary: data.data! )
//data.content = content
self.delegate.forgotPasswordSucessful(data: content)
}
func failedWithMessage(message : String){
self.delegate.forgotPasswordFailedWithMessage(message: message)
}
}
YourVIEWCONTROLLER_Class:
// just add extension to your view controller
extension yourViewController : ForgotPasswordWebserviceDelegate {
func forgotPasswordFailedWithMessage(message: String) {
let when = DispatchTime.now() + 1
DispatchQueue.main.asyncAfter(deadline:when){
self.showSnackBar(message: message)
}
}
func forgotPasswordSucessful(data: RTForgotPasswordResponse) {
let when = DispatchTime.now() + 1
DispatchQueue.main.asyncAfter(deadline:when) {
self.showSnackBar(message: data.msg)
//self.displayAlertMessage(messageToDisplay: "Reset Password Link Send")
}
}
}
// when you call API you have to write JUST line of CODE That's IT!!!
@IBAction func forgotbtntapped(_ sender: Any) {
let forgotws : ForgotPasswordWebservice = ForgotPasswordWebservice.init(aDelegate: self)
let forgotrequest : RTForgotPasswordRequest = RTForgotPasswordRequest();
forgotrequest.userLogin = forgotEmailTextField.text!
forgotws.call(request: forgotrequest)
}
