Parsing JSON data from Alamofire into Response Array or Dictionary

Creating a custom activity indicator in Swift allows you to tailor the appearance and behavior of your loading spinner to fit the style of your app. Here's a step-by-step guide to creating a simple custom activity indicator using UIView Step 1: Create a New Swift File for the Custom Activity Indicator Create a new Swift file and name it RotatingCirclesView.swift . Add the following code to define a custom UIView subclass for your activity indicator: // // RotatingCirclesView.swift // Welcome In // // Created by Praveen Kumar on 05/09/24. // import UIKit class RotatingCirclesView : UIView { let circle1 = UIView ( frame : CGRect ( x : 20 , y : 20 , width : 60 , height : 60 )) let circle2 = UIView ( frame : CGRect ( x : 120 , y : 20 , width : 60 , height : 60 )) let position : [ CGRect ] = [ CGRect ( x : 30 , y : 20 , width : 60 , height : 60 ), CGRect ( x : 60 , y : 15 ,...

Parsing JSON data from Alamofire into Response Array or Dictionary

1. model class used

struct REVIEWLIST {

let rating_id: String!

let user_id: String!

let user_name: String!

let user_email: String!

let rating_type: String!

let rating: String!

let fac_id: String!

let event_id: String!

let admin_approval: String!

let report_abuse: String!

let created_on : String!

let updated_on: String!

let updated_by: String!

let review_message: String!

let review_listing: [ReviewListing]

init(json: [String: Any]) {

let rating_id = json["rating_id"] as? String

let user_id = json["user_id"] as? String

let user_name = json["user_name"] as? String

let user_email = json["user_email"] as? String

let rating_type = json["rating_type"] as? String

let rating = json["rating"] as? String

let fac_id = json["fac_id"] as? String

let event_id = json["event_id"] as? String

let admin_approval = json["admin_approval"] as? String

let report_abuse = json["report_abuse"] as? String

let created_on = json["created_on"] as? String

let updated_on = json["updated_on"] as? String

let updated_by = json["updated_by"] as? String

let review_message = json["review_message"] as? String

let review_listingArray = json["review_listing"] as? [[String: Any]]

self.review_listing = parseReviewListingListArray(from: review_listingArray)

self.rating_id = rating_id

self.user_id = user_id

self.user_name = user_name

self.user_email = user_email

self.rating_type = rating_type

self.rating = rating

self.fac_id = fac_id

self.event_id = event_id

self.admin_approval = admin_approval

self.report_abuse = report_abuse

self.created_on = created_on

self.updated_on = updated_on

self.updated_by = updated_by

self.review_message = review_message

}

struct ReviewListing {

let review_id: String!

let rating_id: String!

let review_message: String!

init(json: [String: Any]) {

let review_id = json["review_id"] as? String

let rating_id = json["rating_id"] as? String

let review_message = json["review_message"] as? String

self.review_id = review_id

self.rating_id = rating_id

self.review_message = review_message

}

private func parseReviewListingListArray(from json: [[String: Any]]?) -> [ReviewListing] {

guard let ReveiwArray = json else { return []}

var arrayTemp = [ReviewListing]()

for (_, dict) in ReveiwArray.enumerated() {

let RArray = ReviewListing(json: dict)

arrayTemp.append(RArray)

}

return arrayTemp

}

2. methods

import Foundation

import Alamofire

class HTTPClient: NSObject

{

let commonFunctionFileObj = CommonFunction()

var activityIndicatorContainerView = UIView()

var activityIndicator = UIActivityIndicatorView()

func postRequest(url:String, params:[String: String], headers:HTTPHeaders?,view: UIView ,completion:@escaping (_ responseData:Result<Any>?, _ error:Error?)->Void)

{

let activityIndicatorObject = commonFunctionFileObj.createActivityIndicatorInAllViewController(view: view)

activityIndicator = activityIndicatorObject.1

activityIndicatorContainerView = activityIndicatorObject.0

commonFunctionFileObj.activityIndicatorShowAndStartAnimating(activityIndicator: activityIndicator, activityIndicatorContainerView: activityIndicatorContainerView)

Alamofire.request(url, method: .post, parameters: params, encoding: URLEncoding(), headers: headers).responseJSON

{

response in

print("response.result \(response.result.value)")

guard response.result.isSuccess,

(response.result.value != nil) else {

debugPrint("Error while fetching data: \(String(describing: response.result.error))")

self.commonFunctionFileObj.activityIndicatorHideAndStopAnimating(activityIndicator: self.activityIndicator, activityIndicatorContainerView: self.activityIndicatorContainerView)

completion(nil,response.result.error)

return

}

self.commonFunctionFileObj.activityIndicatorHideAndStopAnimating(activityIndicator: self.activityIndicator, activityIndicatorContainerView: self.activityIndicatorContainerView)

completion(response.result,nil)

}

func getRequest(url:String, params:[String: Any]?,headers:HTTPHeaders?,completion:@escaping (_ responseData:Result<Any>?, _ error:Error?)->Void)

{

// Alamofire.SessionManager.default.session.configuration.timeoutIntervalForRequest = 5

print("getRequestgetRequest")

Alamofire.request(url, method: .get, parameters: params, encoding: JSONEncoding.default, headers: headers).responseJSON { (responseData: DataResponse<Any>) in

print("Request: \(String(describing: responseData.result.value))") // original url request

print("Response: \(String(describing: responseData.response))") // http url response

print("Result: \(responseData.result)")

// response serialization result

switch (responseData.result)

{

case .success(_):

if let response = responseData.result.value{

print("JSON: \(response)") // serialized json response

// completionBlock(responseData.result.value as? [String : Any] ,(responseData.response?.statusCode) ?? 0,responseData.result.error)

}

else

{

// completionBlock(responseData.result.value as? [String : Any] ,(responseData.response?.statusCode) ?? 0,responseData.result.error)

}

break

case .failure(_):

if (responseData.result.value == nil) {

if responseData.response?.statusCode == 500 {

// completionBlock(nil ,(responseData.response?.statusCode) ?? 0,"Unable to connect to server. Please try again after sometime." as? Error)

}

else

{

// completionBlock(nil ,(responseData.response?.statusCode) ?? 0,responseData.result.error)

}

else{

//completionBlock(responseData.result.value as? [String : Any] ,(responseData.response?.statusCode) ?? 0,responseData.result.error)

}

break

}

3. call json

func Api(){

let id = preferences.value(forKey: id)
print(id!)

if id != nil {
let parameter: [String: AnyObject] = [

"id": id as AnyObject
]

DispatchQueue.main.async {

self.httpClient.postRequest(url: url, params: parameter as! [String : String], headers: nil, view: self.view) { (result, error) in

print("LISTING---\(String(describing: result?.value))")

if result?.value as? NSDictionary != nil {
let resultDic = result?.value as! NSDictionary
let status = String(describing: resultDic.value(forKey: "status")!)
let message = String(describing: resultDic.value(forKey: "response_messege"))

if status != "0" {

if let json = resultDic.value(forKey: "response") as? NSDictionary {
print(json)

if let dashbord_booking_Dict = json.value(forKey: "dashbord_booking") as? NSDictionary {
print(dashbord_booking_Dict)

let totalBooking = String(describing: dashbord_booking_Dict.value(forKey: "total_booking_count")!)
print(totalBooking)
preferences.set(totalBooking, forKey: Total_Booking_Count)

let totalConfirmBooking = String(describing: dashbord_booking_Dict.value(forKey: "total_confirmed_booking_count")!)
preferences.set(totalConfirmBooking, forKey: Total_Confirmed_Booking_Count)

if let totalList = dashbord_booking_Dict as? [String: Any]{
print("--------Total List -----\(totalList)")
let dashbordbookingList = Dashbord_Booking.init(json: totalList)
self.dashbordbooking.append(dashbordbookingList)
}
}

if let review_summary_Dict = json.value(forKey: "review_summary") as? NSDictionary{
print(review_summary_Dict)

let total_1_review = String(describing: review_summary_Dict.value(forKey: "total_1_review")!)
print(total_1_review)
preferences.set(total_1_review, forKey: TotalReview1)

let total_2_review = String(describing: review_summary_Dict.value(forKey: "total_2_review")!)
preferences.set(total_2_review, forKey: TotalReview2)
let total_3_review = String(describing: review_summary_Dict.value(forKey: "total_3_review")!)
preferences.set(total_3_review, forKey: TotalReview3)
let total_4_review = String(describing: review_summary_Dict.value(forKey: "total_4_review")!)
preferences.set(total_4_review, forKey: TotalReview4)
let total_5_review = String(describing: review_summary_Dict.value(forKey: "total_5_review")!)
preferences.set(total_5_review, forKey: TotalReview5)

let review_count = String(describing: review_summary_Dict.value(forKey: "review_count")!)
print(review_count)
preferences.set(review_count, forKey: ReviewCount)

if let totalList = review_summary_Dict as? [String: Any]{
print("--------Total List -----\(totalList)")
let reviewList = Total_Review_Listing.init(json: totalList)
self.totalReviewListing.append(reviewList)
}

}

if let upcomingEventsArray = json.value(forKey: "upcoming_events") as? NSArray{
print(upcomingEventsArray)

if let totalList = upcomingEventsArray as? [[String: Any]]{

for dic in totalList {
let events = UpcomingEvents.init(json: dic)
self.upcoming_Events.append(events)
}

}
}
self.mainDashboardTableView.reloadData()
}

}else{
self.commonFunction.showAlert(message: message, view: self)
}
}
if error?._code == -1009 || error?._code == -4
{
self.commonFunction.showAlert(message: error!.localizedDescription , view: self)
}
}
}
}
}

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Parsing JSON data from Alamofire into Response Array or Dictionary

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