LockerManager.swift

//
//  LockerManager.swift
//  lngr
//
//  Created by Olivier Wittop Koning on 11/09/2021.
//

import Foundation
import SwiftUI
import Combine
import os


public class LockerManager: ObservableObject {
    @Published var IsOpen = false
    @Published var secondsRemaining = 0.0
    @Published var Colour = Color.green

    private let logger = Logger(
        subsystem: "nl.wittopkoning.lngr.OpenLocker",
        category: "LockerManager"
    )
    
    /// Helper function to porvide user feedback when somthing has gone wrong
    public func simpleError() {
        WKInterfaceDevice.current().play(.failure)
        logger.log("simpleError")
    }
    
    public func simpleSuccess() {
        WKInterfaceDevice.current().play(.success)
        logger.log("simpleSuccess")
    }
    
    
    
    func open() -> Void {
        let timestamp = Int64(round(Date().timeIntervalSince1970*1000) - 30000)
        let url = URL(string: "https://mapi.releezme.net/api/Lockers/9960a1c9-bc66-4d61-b00d-c4e4701cc019/Open?nocache=\(timestamp)")!
        
        var request = URLRequest(url: url)
        request.allHTTPHeaderFields = ["authorization":"Bearer DyW2waOtHIFQfFq2GQe4zEYz8txAx6NEhxHMR5unQy4/AhynnTDzf7YcjJxC+Byi60OFJ/dSJLcawjYFYOL66UQzTGaoxEj9lRvvnsX1Ce1MylKttaY10IYJwQJyNrdHzjPjglrGzeZt4p1ocGMqY2qcrNegxIfWcqbtAyLnJNYMJrRfLXTm1Q6TiowS3xcF88Swjy1shFzaHwNFJvAbDqKEmkwx7t6m57txwP7ipNf2/HA91gd7/qQxcOoWo/oyN8QnkiwsurMEr5wkNLS+B3VgpSpRYnnnIp7TYGg/mu2LF2DNRhyeF2Nen1dnh1EirRovCPcltNsMOZA6C5Zx6wipiqtMujRd93T5MsW9sCU=", "api-version":"3", "content-length":"0", "user-agent":"Mozilla/5.0 (iPhone; CPU iPhone OS 14_2_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E149"]
        request.httpMethod = "POST"
        
        logger.log("Making reqeust to: \(url.absoluteString, privacy: .public)")
        
        URLSession.shared.dataTask(with: request) {(data, response, error) in
            do {
                    let TheStatus = try JSONDecoder().decode(LockerOpened.self, from: data!)
                    if TheStatus.status.isOk {
                        self.simpleSuccess()
                        for second in 0...20 {
                            let seconds = second/2
                            if seconds <= 3 {
                                self.logger.debug("(seconds <= 3) Setting color to yellow")
                                DispatchQueue.main.asyncAfter(deadline: .now() + Double(seconds)) {
                                    withAnimation {
                                        self.secondsRemaining += 0.5
                                    }
                                }
                            } else if seconds <= 5 && seconds >= 3 {
                                self.logger.debug("(seconds <= 5) Setting color to yellow")
                                DispatchQueue.main.asyncAfter(deadline: .now() + Double(seconds)) {
                                    withAnimation { self.Colour = Color.yellow }
                                    self.secondsRemaining += 0.5
                                }
                            } else if seconds < 8 && seconds >= 3 {
                                self.logger.debug("(seconds < 8) Setting color to orange")
                                DispatchQueue.main.asyncAfter(deadline: .now() + Double(seconds)) {
                                    withAnimation { self.Colour = Color.orange }
                                    self.secondsRemaining += 0.5
                                }
                            } else {
                                DispatchQueue.main.asyncAfter(deadline: .now() + Double(seconds)) {
                                    self.logger.debug("(else) Setting color to red")
                                    withAnimation { self.Colour = Color.red }
                                    self.secondsRemaining += 0.5
                                }
                            }
                        }
                        DispatchQueue.main.asyncAfter(deadline: .now() + 11.0) {
                            withAnimation { self.Colour = Color.green }
                            self.secondsRemaining = 0.0
                        }
                    } else {
                        self.simpleError()
                        self.logger.log("The reqeust wasn't ok")
                        if let response = response as? HTTPURLResponse {
                            self.logger.fault("[ERROR] The reqeust wasn't ok met het laden een url: \(url, privacy: .public) en met response: \(response, privacy: .public) met data: \n \(String(decoding: data!, as: UTF8.self), privacy: .public)")
                        } else {
                            self.logger.fault("[ERROR] The reqeust wasn't ok : \(url, privacy: .public) met data \(String(decoding: data!, as: UTF8.self), privacy: .public)")
                        }
                    }
            } catch {
                self.simpleError()
                if let response = response as? HTTPURLResponse {
                    print("ERR:", error)
                    self.logger.fault("[ERROR] Er was geen data met het laden een url: \(url, privacy: .public) en met response: \(response, privacy: .public) Met de error: \(error.localizedDescription, privacy: .public) met data: \n \(String(decoding: data!, as: UTF8.self), privacy: .public)")
                } else {
                    self.logger.fault("[ERROR] Er was een error terwijl de json werd geparsed: \(url, privacy: .public) met data \(String(decoding: data!, as: UTF8.self), privacy: .public) Met de error: \(error.localizedDescription, privacy: .public)")
                }
            }
        }.resume()
    }
}


struct LockerOpened: Codable, Identifiable, CustomStringConvertible, Hashable {
    public var id = UUID()
        public var status: Status
        public var description: String {
            return "{ Status: \(status) }"
        }
        
        enum CodingKeys: String, CodingKey {
            case status = "Status"
        }
    }

struct Status: Codable, Identifiable, CustomStringConvertible, Hashable {
    public var id = UUID()
    public var Code: Int
    public var TechnicalMessage: String
    public var isOk: Bool {
        if TechnicalMessage == "OK" {
            return true
        } else {
            return false
        }
    }
    public var description: String {
        return "{ Code: \(Code), TechnicalMessage: \(TechnicalMessage) }"
    }
    
    enum CodingKeys: String, CodingKey {
        case Code
        case TechnicalMessage
    }
}