//
//  UserService.swift
//  isamtech
//
//  Created by Diego Robles on 3/16/16.
//  Copyright © 2016 Diego Robles. All rights reserved.
//

import Foundation
import Alamofire
import SwiftyJSON

class UserService: NSObject, IUserService {
    fileprivate var _user: User!
    fileprivate var _contacts: [Contact]!

    override init(){
        self._user = User()
        self._contacts = [Contact]()
    }

    func logIn(_ ilogin: String, ipassword: String, remember: Bool, completion: @escaping ((_ result :[String : AnyObject])->Void)) -> Void
    {
        let url = URL(string: "http://libs.samtech.cl/movil/SesionUsuario.asp")
        let parameters: [String : AnyObject] = ["ilogin" : ilogin as AnyObject, "ipassword" : ipassword as AnyObject, "app" : "Isamtech" as AnyObject]

        var msg = "Credenciales no válidas, intente de nuevo."
        var data : [String : AnyObject] = ["user" : "" as AnyObject, "vehicle" : "" as AnyObject]
        var resultAPI : [String : AnyObject] = ["status" : false as AnyObject, "message" : msg as AnyObject, "data": data as AnyObject]


        let url2 = URL(string:"http://libs.samtech.cl/movil/InsertaDeviceToken.asp")
        let parameters2: [String : AnyObject] = ["ilogin" : ilogin as AnyObject, "ipassword" : ipassword as AnyObject, "app" : "Isamtech" as AnyObject, "deviceToken" : LibraryAPI.sharedInstance.getDeviceToken() as AnyObject]

        Alamofire.request(url!, method: .post, parameters: parameters).responseJSON
            {
                response in
                if response.result.isSuccess {
                    let json = JSON(response.result.value!)
                    print(json)
                    Alamofire.request(url2!, method: .post, parameters: parameters2)
                    if let users = json["users"].arrayObject {
                        if users.count > 0 {
                            for user_ in users{
                                let user = user_ as AnyObject
                                if user.value(forKey: "mensaje") as! String == "1" {
                                    self._user.ilogin = ilogin
                                    self._user.ipassword = ipassword
                                    self._user.type = user.value(forKey: "tipo_usuario")
                                        as! String == "1" ? 1 : 0
                                    self._user.state = user.value(forKey: "estado")
                                        as! String == "1" ? true : false
                                    self._user.hasSpeed = user.value(forKey: "contro_vel")
                                        as! String == "1" ? true : false
                                    self._user.contaUso = user.value(forKey: "conta_uso")
                                        as! String == "1" ? 1 : 0
                                    self._user.isDemo = user.value(forKey: "demo") as!
                                        String == "1" ? true : false
                                    self._user.hasNotifications = user.value(forKey: "notifi")
                                        as! String == "1" ? true : false
                                    self._user.total = Int(user.value(forKey: "total") as! String)
                                    self._user.isMasivo = user.value(forKey: "usuario") as! String
                                        == "MASIVO" ? true : false
                                    self._user.remember = remember

                                    data.updateValue(self._user, forKey: "user")
                                    if (self._user.total == 1){
let vehicle: Vehicle = Vehicle(idGPS: user.value(forKey: "gps") as! String, plate: user.value(forKey: "patente") as! String, state: user.value(forKey: "estado") as! String == "1" ? true : false, name: "Vehicle", speed: user.value(forKey: "contro_vel") as! String, hasIgnition: false)
                                        vehicle.cu_state = user.value(forKey: "conta_uso") as! String == "1" ? true: false


                                        data.updateValue(vehicle, forKey: "vehicle")
                                        LibraryAPI.sharedInstance.setVehicle(vehicle)


                                    }


                                    resultAPI.updateValue(true as AnyObject, forKey: "status")
                                    resultAPI.updateValue(data as AnyObject, forKey: "data")
                                    resultAPI.updateValue(msg as AnyObject, forKey: "message")
                                }
                            }

                        }
                    }
                }
                else{
                    msg = "Error en la conexión. Intente de nuevo"
                    resultAPI.updateValue(msg as AnyObject, forKey: "message")
                }
                completion(resultAPI)
        }
    }



    func requestPassword(_ ilogin: String){
        let url = URL(string: "http://libs.samtech.cl/movil/RecuperaContrasena.asp?")
        let parameters: [String : AnyObject] = ["ilogin" : ilogin as AnyObject]

        Alamofire.request(url!, method: .post, parameters: parameters).responseJSON{response in
            if response.result.isSuccess {
                if let jsonResponse = JSON(response.result.value!)["contrasena"]
                    .arrayObject{
                        for response_ in jsonResponse{
                            let response = response_ as AnyObject
                            let message = response.value(forKey: "mensaje") as! String
                            NotificationCenter.default.post(
                                name: Foundation.Notification.Name(rawValue: "requestPasswordResponse"),
                                object: self, userInfo: ["mensaje" : message])
                        }
                }
            } else {
                print(response.result.error)
            }
        }
    }

    func setCurrentUser(_ user: User){
        self._user = user
    }

    func getCurrentUser() -> User{
        return self._user
    }

    func sos(_ user: User, lat: String, lon: String){

        let url = URL(string: "http://libs.samtech.cl/movil/AlarmaSOS.asp?")
        let parameters: [String : AnyObject] = ["ilogin": user.ilogin as AnyObject, "ipassword": user.ipassword as AnyObject,
            "latitud": lat as AnyObject, "longitud": lon as AnyObject]
        var message: String = String()

        Alamofire.request(url!, method: .post, parameters: parameters).responseJSON{response in
            if response.result.isSuccess{
                if let jsonResponse = JSON(response.result.value!)["SOS"].arrayObject {
                    for response_ in jsonResponse {
                        let response = response_ as AnyObject
                        message = response.value(forKey: "mensaje") as! String
                    }

                    NotificationCenter.default.post(
                        name: Foundation.Notification.Name(rawValue: "getSosResponse"), object: self, userInfo:
                        ["mensaje": message])
                }
            } else {

            }
        }
    }

    func getContacts(){
        let url = URL(string: "http://libs.samtech.cl/movil/contacto.asp?")
        let parameters: [String : AnyObject] = ["ilogin": LibraryAPI.sharedInstance.getCurrentUser().ilogin as AnyObject, "ipassword": LibraryAPI.sharedInstance.getCurrentUser().ipassword as AnyObject,
            "Sw": "1" as AnyObject, "id_cont": "" as AnyObject, "nombre": "" as AnyObject, "telefono": "" as AnyObject, "mail": "" as AnyObject]

        Alamofire.request(url!, method: .post, parameters: parameters).responseJSON{response in

            if response.result.isSuccess{
                if let jsonResponse = JSON(response.result.value!)["lista"].arrayObject {
                    for contact_ in jsonResponse {
                        let contact = contact_ as AnyObject
                        let contactDTO: Contact = Contact(
                            id: contact.value(forKey: "ID_cont") as! String,
                            name:  contact.value(forKey: "Nombre") as! String,
                            phone: contact.value(forKey: "Telefono") as! String,
                            email: contact.value(forKey: "eMail") as! String)

                        self._contacts.append(contactDTO)
                    }

                    NotificationCenter.default.post(
                        name: Foundation.Notification.Name(rawValue: "getContactsResponse"), object: self, userInfo:
                        ["contacts": self._contacts])
                }
            } else {

            }
        }
    }

    func getContacts(_ completion: @escaping ((_ result :[String : AnyObject])->Void)) -> Void
    {

        let url = URL(string: "http://libs.samtech.cl/movil/contacto.asp?")
        let parameters: [String : AnyObject] = ["ilogin": LibraryAPI.sharedInstance.getCurrentUser().ilogin as AnyObject, "ipassword": LibraryAPI.sharedInstance.getCurrentUser().ipassword as AnyObject,
                          "Sw": "1" as AnyObject, "id_cont": "" as AnyObject, "nombre": "" as AnyObject, "telefono": "" as AnyObject, "mail": "" as AnyObject]

        var msg = "error request"
        var contacts_dto : [Contact] = [Contact]()

        var resultAPI : [String : AnyObject] = ["status" : false as AnyObject, "data" : contacts_dto as AnyObject, "message" : msg as AnyObject]

        Alamofire.request(url!, method: .post, parameters: parameters).responseJSON{
            response in

            if response.result.isSuccess{
                if let jsonResponse = JSON(response.result.value!)["lista"].arrayObject {
                    for contact_ in jsonResponse {
                        let contact = contact_ as AnyObject
                        let contactDTO: Contact = Contact(
                            id: contact.value(forKey: "ID_cont") as! String,
                            name:  contact.value(forKey: "Nombre") as! String,
                            phone: contact.value(forKey: "Telefono") as! String,
                            email: contact.value(forKey: "eMail") as! String)

                        contacts_dto.append(contactDTO)
                    }

                    if (contacts_dto.isEmpty) {
                        let fake_user = Contact(
                            id: "-1",
                            name:  "No tiene contactos disponibles",
                            phone: "--",
                            email: "--")
                        contacts_dto.append(fake_user)
                        msg = "empty response"
                    }else {
                        msg = "successful response"
                    }
                    resultAPI.updateValue(true as AnyObject, forKey: "status")
                    resultAPI.updateValue(contacts_dto as AnyObject, forKey: "data")
                    resultAPI.updateValue(msg as AnyObject, forKey: "message")
                }
            }else{
                msg = "Error en la consulta, verifique su conexión."
                resultAPI.updateValue(msg as AnyObject, forKey: "message")
            }
            completion(resultAPI)
        }

    }

    func getUserList(_ completion: @escaping ((_ result :[String : AnyObject])->Void)) -> Void
    {
        let url: String = "http://libs.samtech.cl/movil/ConsultaUsuario.asp"
        let user: User = LibraryAPI.sharedInstance.getCurrentUser()
        let parameters: [String : AnyObject] = ["ilogin": user.ilogin as AnyObject,"ipassword": user.ipassword as AnyObject]

        var msg = "error request"
        var usuarios_dto : [User] = [User]()

        var resultAPI : [String : AnyObject] = ["status" : false as AnyObject, "data" : usuarios_dto as AnyObject, "message" : msg as AnyObject]

        Alamofire.request(url, method: .post, parameters: parameters).responseJSON{
            response in
            if response.result.isSuccess
            {
                if let jsonResponse = JSON(response.result.value!)["usuarios"].arrayObject {

                    for usuario_ in jsonResponse {
                        let usuario = usuario_ as AnyObject
                        let userDTO : User = User(ilogin: usuario["Usuario"] as! String,
                            ipassword: usuario["Clave"] as! String,
                            tipo: 2,
                            email: usuario["Mail"] as! String,
                            nombre: usuario["Nombre"] as! String,
                            fono: usuario["Fono"] as! String
                        )
                        usuarios_dto.append(userDTO)
                    }
                    if (usuarios_dto.isEmpty) {
                        let fake_user = User(ilogin: "No tiene usuarios disponibles", ipassword: "", tipo: 0, email: "", nombre: "No tiene usuarios disponibles", fono: "")
                        usuarios_dto.append(fake_user)
                        msg = "empty response"
                    }else {
                        msg = "successful response"
                    }
                    resultAPI.updateValue(true as AnyObject, forKey: "status")
                    resultAPI.updateValue(usuarios_dto as AnyObject, forKey: "data")
                    resultAPI.updateValue(msg as AnyObject, forKey: "message")
                }

            }else{
                msg = "Error en la consulta, verifique su conexión."
                resultAPI.updateValue(msg as AnyObject, forKey: "message")
            }
            completion(resultAPI)
        }
    }

    func ActualizarNotificaciones(_ accion_id: String, estado_id: String, notificacion_id: String, completion: @escaping ((_ result :[String : AnyObject])->Void)) -> Void
    {
        let url: String = "http://libs.samtech.cl/movil/Notificaciones.asp"
        let user: User = LibraryAPI.sharedInstance.getCurrentUser()
        let parameters: [String : AnyObject] = ["ilogin": user.ilogin as AnyObject,"ipassword": user.ipassword as AnyObject, "accion": accion_id as AnyObject, "estado" : estado_id as AnyObject, "Id_notificacion" : notificacion_id as AnyObject]

        var msg = "error request"
        var notification_dto : [Notification] = [Notification]()

        var resultAPI : [String : AnyObject] = ["status" : false as AnyObject, "data" : notification_dto as AnyObject, "message" : msg as AnyObject]

        Alamofire.request(url, method: .post, parameters: parameters).responseJSON{
            response in
            if response.result.isSuccess
            {
                if let jsonResponse = JSON(response.result.value!)["notificaciones"].arrayObject {

                    if accion_id == "1" {
                        for notificacion_ in jsonResponse {
                            let notificacion = notificacion_ as AnyObject

                            let notificacionDTO :Notification = Notification(gps: notificacion["GPS"] as! String, descripcion: notificacion["Descripcion"] as! String, leyenda: notificacion["Leyenda"] as! String, estado: notificacion["Estado"] as! String, esu_id: notificacion["Esu_id"] as! String,patente: "", fechaIni :"",fechaTer: "")
                            notification_dto.append(notificacionDTO)
                        }
                    }
                    if (notification_dto.isEmpty) {
                        let fake_notification =  Notification(
                            gps: "-1",
                            descripcion: "No tiene notificaciones",
                            leyenda: "",
                            estado: "",
                            esu_id: "",
                            patente: "",
                            fechaIni :"",
                            fechaTer: ""
                        )
                        notification_dto.append(fake_notification)
                        msg = "empty response"
                    }else {
                        msg = "successful response"
                    }

                    resultAPI.updateValue(true as AnyObject, forKey: "status")
                    resultAPI.updateValue(notification_dto as AnyObject, forKey: "data")
                    resultAPI.updateValue(msg as AnyObject, forKey: "message")
                }

            }
            else{
                msg = "Error en la consulta, verifique su conexión."
                resultAPI.updateValue(msg as AnyObject, forKey: "message")
            }
            completion(resultAPI)
        }

    }

    func getNamesPerPlates(_ gps_id: String, patente_id: String, nombre_id: String, accion_id: String, completion: @escaping ((_ result :[String : AnyObject])->Void)) -> Void
    {
        let url = String("http://libs.samtech.cl/movil/NombrePorPatente.asp")
        let user: User = LibraryAPI.sharedInstance.getCurrentUser()
        let parameters: [String : AnyObject] = ["ilogin": user.ilogin as AnyObject,"ipassword": user.ipassword as AnyObject, "accion": accion_id as AnyObject, "patente": patente_id as AnyObject, "gps": gps_id as AnyObject  ]


        var msg = "error request"
        var vehicles_dto : [Vehicle] = [Vehicle]()

        var resultAPI : [String : AnyObject] = ["status" : false as AnyObject, "data" : vehicles_dto as AnyObject, "message" : msg as AnyObject]


        Alamofire.request(url!, method: .post, parameters: parameters).responseJSON{
            response in
            if response.result.isSuccess
            {
                if let jsonResponse = JSON(response.result.value!)["NomPatente"].arrayObject {
                    for vehicle_ in jsonResponse {
                        let vehicle = vehicle_ as AnyObject
                        let vehicle_dto = Vehicle(
                            idGPS: vehicle.value(forKey: "GPS") as! String,
                            plate: vehicle.value(forKey: "Patente") as! String,
                            name: vehicle.value(forKey: "Nombre") as! String
                        )

                        vehicles_dto.append(vehicle_dto)
                    }
                    if (vehicles_dto.isEmpty) {
                        let fake_vehicle =  Vehicle(idGPS: "-1", plate: "--", name: "No tiene vehiculos disponibles")
                        vehicles_dto.append(fake_vehicle)
                        msg = "empty response"
                    }else {
                        msg = "successful response"
                    }

                    resultAPI.updateValue(true as AnyObject, forKey: "status")
                    resultAPI.updateValue(vehicles_dto as AnyObject, forKey: "data")
                    resultAPI.updateValue(msg as AnyObject, forKey: "message")
                }

            }
            else{
                msg = "Error en la consulta, verifique su conexión."
                resultAPI.updateValue(msg as AnyObject, forKey: "message")
            }
            completion(resultAPI)
        }
    }

    func updateNamesPerPlates(_ gps_id: String, patente_id: String, nombre_id: String, completion: @escaping ((_ result :[String : AnyObject])->Void)) -> Void
    {

        let url = String("http://libs.samtech.cl/movil/NombrePorPatente.asp")
        let user: User = LibraryAPI.sharedInstance.getCurrentUser()
        let parameters: [String : AnyObject] = ["ilogin": user.ilogin as AnyObject,"ipassword": user.ipassword as AnyObject, "accion": "2" as AnyObject, "patente": patente_id as AnyObject, "gps": gps_id as AnyObject, "Nombre": nombre_id as AnyObject]


        var msg = "error request"
        var resultAPI : [String : AnyObject] = ["status" : false as AnyObject, "message" : msg as AnyObject]


        Alamofire.request(url!, method: .post, parameters: parameters).responseJSON{
            response in
            if response.result.isSuccess
            {
                if let jsonResponse = JSON(response.result.value!)["NomPatente"].arrayObject {

                    for response_ in jsonResponse {
                        let r = response_ as AnyObject
                        msg = r.value(forKey: "GPS") as! String
                        if msg == "Patente Actualizada" {
                            resultAPI.updateValue(true as AnyObject, forKey: "status")
                        }
                    }
                    resultAPI.updateValue(msg as AnyObject, forKey: "message")
                }

            }
            else{
                msg = "Error en la consulta, verifique su conexión."
                resultAPI.updateValue(msg as AnyObject, forKey: "message")
            }
            completion(resultAPI)
        }


    }

    func updateContact(_ contenido_id: String, nombre_id: String, telefono_id: String, mail_id: String, accion_id: String, completion: @escaping ((_ result :[String : AnyObject])->Void)) -> Void
    {
        let url = URL(string: "http://libs.samtech.cl/movil/contacto.asp")
        let user: User = LibraryAPI.sharedInstance.getCurrentUser()
        let parameters: [String : AnyObject] = ["ilogin": user.ilogin as AnyObject, "ipassword": user.ipassword as AnyObject, "Sw": accion_id as AnyObject, "Id_cont": contenido_id as AnyObject, "Nombre": nombre_id as AnyObject, "Telefono": telefono_id as AnyObject, "Mail": mail_id as AnyObject]

        var msg = "error request"
        var resultAPI : [String : AnyObject] = ["status" : false as AnyObject, "message" : msg as AnyObject]

        Alamofire.request(url!, method: .post, parameters: parameters).responseJSON{
            response in
            if response.result.isSuccess{
                if let jsonResponse = JSON(response.result.value!)["lista"].arrayObject {
                    for contact_ in jsonResponse {
                        let contact = contact_ as AnyObject
                        msg = contact.value(forKey: "Nombre") as! String

                        if msg == "Usuario Registrado" || msg  == "Contacto actualizado" || msg == "Contacto eliminado"
                        {
                            resultAPI.updateValue(true as AnyObject, forKey: "status")
                        }
                        resultAPI.updateValue(msg as AnyObject, forKey: "message")

                    }
                }
            }else{
                msg = "Error en la consulta, verifique su conexión."
                resultAPI.updateValue(msg as AnyObject, forKey: "message")
            }
            completion(resultAPI)
        }
    }

    func assignVehiclesPerUser(_ user_id: String, gps_id: String, patente_id: String, estado_id: String, accion_id: String, completion : @escaping ((_ result: [String: AnyObject])-> Void)) -> Void
    {

        let url = URL(string: "http://libs.samtech.cl/movil/AsignaVehiculosPorUsuario.asp")
        let user: User = LibraryAPI.sharedInstance.getCurrentUser()
        let parameters: [String : AnyObject] = ["ilogin": user.ilogin as AnyObject,"ipassword": user.ipassword as AnyObject, "id": gps_id as AnyObject, "usuario":user_id as AnyObject, "patente":patente_id as AnyObject, "estado":estado_id as AnyObject, "accion":accion_id as AnyObject]

        var msg = "error request"

        var vehicles_dto : [Vehicle] = []
        var resultAPI : [String : AnyObject] = ["status" : false as AnyObject, "message" : msg as AnyObject, "data": vehicles_dto as AnyObject]

        Alamofire.request(url!, method: .post, parameters: parameters).responseJSON{
            response in
            if response.result.isSuccess{
                if let responses = JSON(response.result.value!)["vehiculos"].arrayObject {
                    for response_ in responses {
                        let response = response_ as AnyObject
                        let vehicle_dto = Vehicle(idGPS: response.value(forKey: "GPS") as! String, plate: response.value(forKey: "Patente") as! String, state: response.value(forKey: "Estado") as! String == "1" ? true : false, name: "", speed: "")
                        vehicles_dto.append(vehicle_dto)
                    }
                    resultAPI.updateValue(vehicles_dto as AnyObject, forKey: "data")
                    resultAPI.updateValue(true as AnyObject, forKey: "status")


                }
            }else{
                msg = "Error en la consulta, verifique su conexión."
                resultAPI.updateValue(msg as AnyObject, forKey: "message")
            }
            completion(resultAPI)
        }

    }

    func insertUser(_ user_id: String, name: String, password: String, mail: String, phone: String, type: String, completion: @escaping (_ result: [String:AnyObject]) -> Void) -> Void
    {


        let url = URL(string: "http://libs.samtech.cl/movil/InsertaUsuario.asp")
        let user: User = LibraryAPI.sharedInstance.getCurrentUser()
        let parameters: [String : AnyObject] = ["ilogin": user.ilogin as AnyObject,"ipassword": user.ipassword as AnyObject, "usuario": user_id as AnyObject, "Nombre_usu": name as AnyObject, "Clave_usuario": password as AnyObject, "Mail_usuario": mail as AnyObject, "Tipo_ingreso": type as AnyObject, "fono": phone as AnyObject, "tipo_usu": "2" as AnyObject, "app": "Isamtech" as AnyObject]

        var resultAPI : [String : AnyObject] = ["status" : false as AnyObject, "message" : "" as AnyObject, "success" : false as AnyObject]

        Alamofire.request(url!, method: .post, parameters: parameters).responseJSON{
            response in
            if response.result.isSuccess{
                if let responses = JSON(response.result.value!)["usuario"].arrayObject {
                    for response_ in responses {
                        let response = response_ as AnyObject
                        let mensaje = response.value(forKey: "mensaje") as! String
                        if(mensaje == "Usuario ingresados" || mensaje == "Usuario actualizado")
                        {
                            resultAPI.updateValue(true as AnyObject, forKey: "success")
                        }
                        resultAPI.updateValue(mensaje as AnyObject, forKey: "message")
                    }
                    resultAPI.updateValue(true as AnyObject, forKey: "status")


                }
            }else{
                let msg = "Error en la consulta, verifique su conexión."
                resultAPI.updateValue(msg as AnyObject, forKey: "message")
            }
            completion(resultAPI)
        }
    }
}