Proyectos de Subversion Iphone Microlearning - Inconcert

//

//  SyncAdapter.swift

//  twogetskills

//

//  Created by Efrain Yanez Recanatini on 2/24/22.

//

import Foundation

import Foundation

import Alamofire

import SwiftyJSON

class SyncAdapter

{

    private let database = Database.sharedInstance

    private var appData = AppData.sharedInstance

    private var syncDao : SyncDao

    private var inProgress = false;

    @objc func updateTimerForeground() {

        if inProgress   {

            return

        }

        inProgress = true

        let myQue = DispatchQueue(label: "syncQuueForeground")

        myQue.async {

            if self.isCheckChangesRequired()  {

                self.checkChanges(isForeground:true) { success in

                    self.inProgress = false;

                }

            } else {

                self.sync(isForeground: true) { success in

                    self.inProgress = false;

                }

            }

        }

    }

     func isCheckChangesRequired() -> Bool {

        if !appData.userUuid.isEmpty && !appData.maxDateChanges.isEmpty {

            let formatterService = DateFormatter()

            formatterService.dateFormat = Constants.FORMAT_DATETIME_SERVICE

            guard let lastCheckChanges = formatterService.date(from: appData.lastCheckChanges) else {

                let now = Date()

                let dateFormatter = DateFormatter()

                dateFormatter.dateFormat = Constants.FORMAT_DATETIME_SERVICE

                let dateOn = dateFormatter.string(from: now)

                appData.lastCheckChanges = dateOn

                appData.save()

                return false

            }

            let now = Date()

            let diffComponents = Calendar.current.dateComponents([.minute], from: lastCheckChanges, to: now)

            let minutes = diffComponents.minute!

            return minutes > Constants.SYNC_CHECK_CHANGES_PERIOD

        }

        return false

    }

    func checkChanges(isForeground : Bool,  completionHandler : @escaping (_ success : Bool) -> Void) {

        database.open()

        syncDao = SyncDao(db: db)

        if syncDao.countPendingRecords() > 0 {

            completionHandler(true)

        }

        var parameters = [String : String]()

        parameters[Constants.POST_MICROLEARNING_CHECK_CHANGES_DEVICE_UUID] = appData.deviceUuid

        parameters[Constants.POST_MICROLEARNING_CHECK_CHANGES_MAX_DATE_CHANGES] = appData.maxDateChanges

        parameters[Constants.POST_MICROLEARNING_CHECK_CHANGES_IS_FOREGROUND] = isForeground ? "1" : "0"

        let capsuleDao = CapsuleDao.sharedInstance

        let capsules : [CapsuleModel] = capsuleDao.selectAll()

        parameters[Constants.POST_MICROLEARNING_CHECK_CHANGES_MAX_IDS] = String(capsules.count)

        var i : Int = 0

        while i < capsules.count {

            parameters["\(Constants.POST_MICROLEARNING_CHECK_CHANGES_ID)\(i+1)"] = "\(capsules[i].topicUuid)" + "|" + "\(capsules[i].uuid)"

            i += 1

        }

       // print(parameters)

        let headerSecurity : HeaderSecurity = HeaderSecurity()

        let headers: HTTPHeaders = [

            .init(name: Constants.HTTP_HEADER_SECURITY_TOKEN, value: appData.deviceUuid),

            .init(name: Constants.HTTP_HEADER_SECURITY_SECRET, value: headerSecurity.secret),

            .init(name: Constants.HTTP_HEADER_SECURITY_CREATED, value: String(headerSecurity.created)),

            .init(name: Constants.HTTP_HEADER_SECURITY_RAND, value: String(headerSecurity.rand)),

            .accept(Constants.HTTP_HEADER_ACCEPT)

        ]

        AF.request(Config.URL_CHECK_CHANGES, method: .post, parameters: parameters, encoding: URLEncoding.default, headers: headers).responseJSON {response in

            switch response.result {

                case .success:

                    let result = try? JSON(data: response.data!)

                    if result?["success"] ?? "" != false{

                        if result?["data"] ?? "" != "" {

                            let now = Date()

                            let dateFormatter = DateFormatter()

                            dateFormatter.dateFormat = Constants.FORMAT_DATETIME_SERVICE

                            let dateOn = dateFormatter.string(from: now)

                            let max_date_changes = result!["data"]["max_date_changes"].string ?? ""

                            let snew_capsules =  result!["data"]["new_capsules"].string ?? ""

                            let new_capsules = Int(snew_capsules) ?? 0

                            var processChanges = new_capsules > 0

                            processChanges = processChanges || self.appData.maxDateChanges != max_date_changes

                            if processChanges {

                                self.appData.maxDateChanges = max_date_changes

                            }

                            self.appData.lastCheckChanges = dateOn

                            self.appData.save()

                            if new_capsules > 0  {

                                let userinfo = ["new_capsules" : String(new_capsules), "is_foreground" : (isForeground ? "1" : "0")]

                                NotificationCenter.default.post(name: Constants.NOTIFICATION_NAME_COMMAND_REFRESH_CONTENT , object: self, userInfo: userinfo)

                            }

                            if result?["data"]["rating_and_comments"]  ?? "" != ""  {

                                let capsuleDao = CapsuleDao(db: database)

                                var capsuleModel : CapsuleModel

                                for ratingAndComment in result!["data"]["rating_and_comments"] {

                                    let uuid = ratingAndComment.1["uuid"].string ?? ""

                                    let total_comments = Int(ratingAndComment.1["total_comments"].string ?? "0") ?? 0

                                    let total_rating = Decimal(Double(ratingAndComment.1["total_rating"].string ?? "0") ?? 0)

                                    if !uuid.isEmpty {

                                        capsuleModel = capsuleDao.selectByUuid(uuid: uuid)

                                        capsuleModel.totalRating = total_rating

                                        capsuleModel.totalComments = total_comments

                                        capsuleDao.update(capsule: capsuleModel)

                                    }

                                }

                            }

                        }

                    }

                break

                case .failure:

                   // print("JSON = \(String(describing: Error.self))")

                break

            }

            database.close()

        }

        completionHandler(true)

    }

    func sync(isForeground : Bool, completionHandler : @escaping (_ success : Bool) -> Void) {

        database.open()

        syncDao = SyncDao(db: db)

        let recordsSync = syncDao.selectBatch()

        //print(recordsSync)

        if recordsSync.count > 0 {

            var availableForOtherOperation = true;

            for recordSync in recordsSync

            {

                if recordSync.type == Constants.SYNC_ADAPTER_TYPE_DEVICE {

                    availableForOtherOperation = false

                    registerDevice(record: recordSync)

                }

                else if availableForOtherOperation && recordSync.type == Constants.SYNC_ADAPTER_TYPE_FCM {

                    availableForOtherOperation = false

                    registerFcm(record: recordSync)

                }

            }

            if(availableForOtherOperation) {

                var parameters = [ String: String ]()

                var i : Int = 0

                for recordSync in recordsSync

                {

                    if recordSync.type == Constants.SYNC_ADAPTER_TYPE_SYNC {

                        i  += 1

                        let keyData = Constants.POST_SYNC_BATCH_FIELD_RECORD_DATA + String(i);

                        let keySyncId = Constants.POST_SYNC_BATCH_FIELD_RECORD_SYNC_ID + String(i);

                        //print("keyData = \(keyData) keySincId = \(keySyncId)")

                        parameters["\(keyData)"]  = "\(recordSync.data)"

                        parameters["\(keySyncId)"]  =  String(recordSync.id)

                    }

                }

                if i > 0 {

                    parameters[Constants.POST_SYNC_BATCH_FIELD_MAX_RECORDS] = "\(i)"

                    parameters[Constants.POST_SYNC_BATCH_FIELD_DEVICE_UUID] = appData.deviceUuid

                    sendSyncBatch(parameters: parameters)

                }

            }

        }

        database.close()

        completionHandler(true)

    }

    func sendSyncBatch(parameters : [String : String])

    {

        print("Send Sync Batch  ")

        //print(parameters)

        let headers: HTTPHeaders = [

            .accept(Constants.HTTP_HEADER_ACCEPT)

        ]

        AF.request(Config.URL_SYNC_BATCH, method: .post, parameters: parameters, encoding: URLEncoding.default, headers: headers).responseJSON {response in

            switch response.result {

                case .success:

                    let result = try? JSON(data: response.data!)

                    if result?["success"] ?? "" != false{

                        if result?["data"] != "" {

                            for sync in result!["data"] {

                                //let success = sync.1["success"].string ?? ""

                                let sync_id = Int(sync.1["sync_id"].string ?? "0") ?? 0

                                if sync_id > 0 {

                                    self.syncDao.remove(id: sync_id)

                                }

                            }

                        }

                    }

                break

                case .failure:

                   // print("JSON = \(String(describing: Error.self))")

                break

            }

        }

    }

    func sendSync(record: SyncModel)

    {

        let parameters = [

            Constants.POST_SYNC_FIELD_DEVICE_UUID: "\(appData.deviceUuid)",

            Constants.POST_SYNC_FIELD_DATA: "\(record.data)",

            Constants.POST_SYNC_FIELD_SYNC_ID: "\(record.id)"

        ]

        let headers: HTTPHeaders = [

            .accept(Constants.HTTP_HEADER_ACCEPT)

        ]

        AF.request(Config.URL_SYNC, method: .post, parameters: parameters, encoding: URLEncoding.default, headers: headers).responseJSON {response in

            //print("Send Sync  ")

            switch response.result {

                case .success:

                    let result = try? JSON(data: response.data!)

                    if result?["success"] ?? "" != false {

                        let sync_id = Int(result?["data"]["sync_id"].stringValue ?? "0") ?? 0

                        if sync_id > 0 {

                            self.syncDao.remove(id: sync_id)

                        }

                    }

                break

                case .failure:

                   // print("JSON = \(String(describing: Error.self))")

                break

            }

        }

    }

    func registerFcm(record: SyncModel) {

        let deviceUuid = appData.deviceUuid

        let parameters = [

            Constants.POST_FCM_FIELD_APPLICATION_ID: "\(Constants.GLOBAL_APPLICATION_ID)",

            Constants.POST_FCM_FIELD_DEVICE_UUID: "\(deviceUuid)",

            Constants.POST_FCM_FIELD_TOKEN: "\(record.data)",

            Constants.POST_FCM_FIELD_SYNC_ID: "\(record.id)"

        ]

        let headers: HTTPHeaders = [

            .accept(Constants.HTTP_HEADER_ACCEPT)

        ]

        AF.request(Config.URL_FCM, method: .post, parameters: parameters, encoding: URLEncoding.default, headers: headers).responseJSON{response in

            print("Send FCM")

            switch response.result {

                case .success:

                    let result = try? JSON(data: response.data!)

                    let sync_id = Int(result?["data"]["sync_id"].stringValue ?? "0") ?? 0

                    if sync_id > 0 {

                        self.syncDao.remove(id: sync_id)

                    }

                    break

                case .failure:

                   // print("JSON = \(String(describing: Error.self))")

                    break

            }

        }

    }

    func registerDevice(record: SyncModel)

    {

        let version = UIDevice.current.systemVersion

        let model = UIDevice.current.localizedModel

        let parameters = [

            Constants.POST_DEVICE_FIELD_APPLICATION_ID: "1",

            Constants.POST_DEVICE_FIELD_DEVICE_UUID: "\(record.data)",

            Constants.POST_DEVICE_FIELD_MANUFACTURER: "Apple",

            Constants.POST_DEVICE_FIELD_BRAND: "Apple",

            Constants.POST_DEVICE_FIELD_VERSION: "\(version)",

            Constants.POST_DEVICE_FIELD_MODEL: "\(model)",

            Constants.POST_DEVICE_FIELD_PLATFORM: "Iphone",

            Constants.POST_DEVICE_FIELD_SYNC_ID: "\(record.id)"

        ]

        let headers: HTTPHeaders = [

            .accept(Constants.HTTP_HEADER_ACCEPT)

        ]

        print("URL DEVICE : \(Config.URL_DEVICE) ")

        AF.request(Config.URL_DEVICE, method: .post, parameters: parameters, encoding: URLEncoding.default, headers: headers).responseJSON {response in

            print("Send Device: ")

            switch response.result {

                case .success:

                    let result = try? JSON(data: response.data!)

                    if result?["success"] ?? "" != false {

                        let aes = result?["data"]["aes"].stringValue ?? ""

                        let password = result?["data"]["password"].stringValue ?? ""

                        if !aes.isEmpty && !password.isEmpty {

                            self.appData.deviceAes = aes

                            self.appData.devicePassword = password

                            self.appData.save()

                        }

                        let sync_id = Int(result?["data"]["sync_id"].stringValue ?? "0") ?? 0

                        if sync_id > 0 {

                            self.syncDao.remove(id: sync_id)

                        }

                    }

                break

                case .failure:

                    //print("JSON = \(String(describing: Error.self))")

                break

            }

        }

    }

}