PatientApp-KKUMC/ios/Runner/Helper/GlobalHelper.swift

//
//  GlobalHelper.swift
//  Runner
//
//  Created by ZiKambrani on 29/03/1442 AH.
//

import UIKit

func dictionaryArray(from:String) -> [[String:Any]]{
    if let data = from.data(using: .utf8) {
        do {
            return try JSONSerialization.jsonObject(with: data, options: []) as? [[String: Any]] ?? []
        } catch {
            print(error.localizedDescription)
        }
    }
    return []
    
}

func showNotification(identifier:String? = nil, title:String?, subtitle:String?, message:String?,  sound:UNNotificationSound = UNNotificationSound.default){
    let notificationContent = UNMutableNotificationContent()
    
    if identifier != nil { notificationContent.categoryIdentifier = identifier! }
    if title != nil { notificationContent.title = title! }
    if subtitle != nil { notificationContent.body = message! }
    if message != nil { notificationContent.subtitle = subtitle! }
    
    notificationContent.sound = UNNotificationSound.default
    let trigger = UNTimeIntervalNotificationTrigger(timeInterval: 1, repeats: false)
    let request = UNNotificationRequest(identifier: "\(Date().timeIntervalSinceNow)", content: notificationContent, trigger: trigger)
    UNUserNotificationCenter.current().add(request) { error in
        if let error = error {
            print("Error: \(error)")
        }
    }
}


func httpPostRequest(urlString:String, jsonBody:[String:Any], completion:((Bool,[String:Any]?)->Void)?){
    let json: [String: Any] = jsonBody
    let jsonData = try? JSONSerialization.data(withJSONObject: json)
    
    // create post request
    let url = URL(string: urlString)!
    var request = URLRequest(url: url)
    request.addValue("application/json", forHTTPHeaderField: "Content-Type")
    request.addValue("*/*", forHTTPHeaderField: "Accept")
    request.httpMethod = "POST"
    request.httpBody = jsonData
    
    let task = URLSession.shared.dataTask(with: request) { data, response, error in
        guard let data = data, error == nil else {
            print(error?.localizedDescription ?? "No data")
            return
        }
        
        let responseJSON = try? JSONSerialization.jsonObject(with: data, options: [])
        if let responseJSON = responseJSON as? [String: Any], let status = responseJSON["MessageStatus"] as? Int{
            print(responseJSON)
            if status == 1{
                completion?(true,responseJSON)
            }else{
                completion?(false,responseJSON)
            }
            
        }
    }
    
    task.resume()
    
}