ChooseTime and Date

.swift

//
//  WeeklyChooseTimeAndDateViewController.swift
//  Fitme
//
//  Created by paly on 8/7/19.
//  Copyright © 2019 RedEye. All rights reserved.
//

import Foundation
import UIKit
import RappleProgressHUD

class  WeeklyChooseTimeAndDateViewController: UIViewController
{
    var dayArray: [Bool] = [true,true,true,false,false,false,false]
    var selectedDaysInWeek: [Int] = []
    
    var count:Int = 3
    var slotSelected:String = ""
    var cellMarginSize = 8.0
    
    @IBOutlet weak var threeWeekLabel: UILabel!
    @IBOutlet weak var threeWeekView: UIView!
    @IBOutlet weak var twoWeekLabel: UILabel!
    @IBOutlet weak var twoWeekView: UIView!
    @IBOutlet weak var oneWeeklabel: UILabel!
    @IBOutlet weak var oneWeekView: UIView!
    @IBOutlet weak var startDateView: UIView!
    @IBOutlet weak var dateLabel: UILabel!
    @IBOutlet weak var startDayLabel: UILabel!
    @IBOutlet weak var monthLabel: UILabel!
    @IBOutlet weak var endDateView: UIView!
    @IBOutlet weak var endDateLabel: UILabel!
    @IBOutlet weak var endMonthLabel: UILabel!
    @IBOutlet weak var endDayLabel: UILabel!
    
    @IBOutlet weak var mondayView: UIView!
    @IBOutlet weak var mondayImage: UIImageView!
    @IBOutlet weak var mondayLabel: UILabel!
    
    @IBOutlet weak var tuesdayView: UIView!
    @IBOutlet weak var tuesdayImage: UIImageView!
    @IBOutlet weak var tuesdayLabel: UILabel!
    
    @IBOutlet weak var wednesdayLabel: UILabel!
    @IBOutlet weak var wednesdayImage: UIImageView!
    @IBOutlet weak var wednesdayView: UIView!
    
    @IBOutlet weak var thursdayView: UIView!
    @IBOutlet weak var thursdayImage: UIImageView!
    @IBOutlet weak var thursdayLabel: UILabel!
    
    @IBOutlet weak var fridayView: UIView!
    @IBOutlet weak var fridayImage: UIImageView!
    @IBOutlet weak var fridayLabel: UILabel!
    
    @IBOutlet weak var saturdayView: UIView!
    @IBOutlet weak var saturdayImage: UIImageView!
    @IBOutlet weak var saturdayLabel: UILabel!
    
    @IBOutlet weak var sundayView: UIView!
    @IBOutlet weak var sundayImage: UIImageView!
    @IBOutlet weak var sundayLabel: UILabel!
    
    @IBOutlet weak var continueBookingButton: UIButton!
    @IBOutlet weak var showLocationView: UIView!
    @IBOutlet weak var showLocationLabel: UILabel!
    @IBOutlet weak var editLabel: UILabel!
    
    @IBOutlet weak var availableTimeSlotCollectionView: UICollectionView!
    private var contentWidth: CGFloat = 0
    private var contentHeight: CGFloat = 0
    
    var selectedDate: Int64!
    var endDate: Int64!
    var trainerId: Int64!
    var address: String!
    var lat: Double!
    var lng: Double!
    var numberOfWeek: Int!
    
    var trainerSlotInfo: [String] = []
    
    override func viewDidLoad() {
        super.viewDidLoad()
        initUI()
        initializeView()
    }
    
    func initCollevtionView() {
        self.availableTimeSlotCollectionView.delegate = self
        self.availableTimeSlotCollectionView.dataSource = self
        self.availableTimeSlotCollectionView.register(UINib(nibName: "TimeSlotsCollectionViewCell", bundle: nil), forCellWithReuseIdentifier: "TimeSlotsCollectionViewCell")
    }
    
    func initUI() {
        self.oneWeekView.backgroundColor = CustomColors().greenColor
        self.oneWeeklabel.textColor = .white
        self.numberOfWeek = 1
        self.endDate = Utils.getDateInMilliSeconds(add: 7, startDate: Date(millisecondsSince1970: Int64(self.selectedDate)))
        self.bindData()
        
        editLabel.addTapGestureRecognizer {
            let storyboard = UIStoryboard(name: viewControllerState.TAB_BAR, bundle: nil)
            let controller = storyboard.instantiateViewController(withIdentifier: "SelectLocationForSubscriptionViewController") as! SelectLocationForSubscriptionViewController
            controller.trainerId = self.trainerId
            controller.selectedDate = self.selectedDate
            self.navigationController?.pushViewController(controller, animated: true)
        }
    }
    
    func initializeView()
    {
        continueBookingButton.layer.cornerRadius = 8
        continueBookingButton.layer.masksToBounds = true
        
        oneWeekView.layer.cornerRadius = 8
        oneWeekView.layer.masksToBounds = true
        
        twoWeekView.layer.cornerRadius = 8
        twoWeekView.layer.masksToBounds = true
        
        threeWeekView.layer.cornerRadius = 8
        threeWeekView.layer.masksToBounds = true
        
        mondayImage.image = UIImage(named: "Oval Copy 2")
        mondayLabel.textColor = UIColor.white
        
        tuesdayImage.image = UIImage(named: "Oval Copy 2")
        tuesdayLabel.textColor = UIColor.white
        
        wednesdayImage.image = UIImage(named: "Oval Copy 2")
        wednesdayLabel.textColor = UIColor.white
        
        oneWeekView.addTapGestureRecognizer {
            self.oneWeekView.backgroundColor = CustomColors().greenColor
            self.oneWeeklabel.textColor = .white
            
            self.twoWeekView.backgroundColor = UIColor(red:0.97, green:0.97, blue:0.97, alpha:1.0)
            self.twoWeekLabel.textColor = UIColor(red:0.71, green:0.71, blue:0.71, alpha:1.0)
            
            self.threeWeekView.backgroundColor = UIColor(red:0.97, green:0.97, blue:0.97, alpha:1.0)
            self.threeWeekLabel.textColor = UIColor(red:0.71, green:0.71, blue:0.71, alpha:1.0)
            
            self.numberOfWeek = 1
            self.endDate = Utils.getDateInMilliSeconds(add: 7, startDate: Date(millisecondsSince1970: Int64(self.selectedDate)))
            self.bindData()
        }
        
        twoWeekView.addTapGestureRecognizer {
            self.twoWeekView.backgroundColor = CustomColors().greenColor
            self.twoWeekLabel.textColor = .white
            
            self.oneWeekView.backgroundColor = UIColor(red:0.97, green:0.97, blue:0.97, alpha:1.0)
            self.oneWeeklabel.textColor = UIColor(red:0.71, green:0.71, blue:0.71, alpha:1.0)
            
            self.threeWeekView.backgroundColor = UIColor(red:0.97, green:0.97, blue:0.97, alpha:1.0)
            self.threeWeekLabel.textColor = UIColor(red:0.71, green:0.71, blue:0.71, alpha:1.0)
            
            self.numberOfWeek = 2
            
            self.endDate = Utils.getDateInMilliSeconds(add: 14, startDate: Date(millisecondsSince1970: Int64(self.selectedDate)))
            self.bindData()
            
        }
        
        threeWeekView.addTapGestureRecognizer {
            self.threeWeekView.backgroundColor = CustomColors().greenColor
            self.threeWeekLabel.textColor = .white
            
            self.twoWeekView.backgroundColor = UIColor(red:0.97, green:0.97, blue:0.97, alpha:1.0)
            self.twoWeekLabel.textColor = UIColor(red:0.71, green:0.71, blue:0.71, alpha:1.0)
            
            self.oneWeekView.backgroundColor = UIColor(red:0.97, green:0.97, blue:0.97, alpha:1.0)
            self.oneWeeklabel.textColor = UIColor(red:0.71, green:0.71, blue:0.71, alpha:1.0)
            
            self.numberOfWeek = 3
            
            self.endDate = Utils.getDateInMilliSeconds(add: 21, startDate: Date(millisecondsSince1970: Int64(self.selectedDate)))
            self.bindData()
        }
        
        
        setupDaysTap(view: mondayView, label: mondayLabel, imageView: mondayImage, index: 0)
        
        setupDaysTap(view: tuesdayView, label: tuesdayLabel, imageView: tuesdayImage, index: 1)
        
        setupDaysTap(view: wednesdayView, label: wednesdayLabel, imageView: wednesdayImage, index: 2)
        
        setupDaysTap(view: thursdayView, label: thursdayLabel, imageView: thursdayImage, index: 3)
        setupDaysTap(view: fridayView, label: fridayLabel, imageView: fridayImage, index: 4)
        setupDaysTap(view: saturdayView, label: saturdayLabel, imageView: saturdayImage, index: 5)
        setupDaysTap(view: sundayView, label: sundayLabel, imageView: sundayImage, index: 6)
    }
}

extension WeeklyChooseTimeAndDateViewController
{
    func setupDaysTap(view: UIView, label: UILabel, imageView: UIImageView, index: Int)
    {
        view.addTapGestureRecognizer{
            
            self.tapGestureForDay(view: view, label: label, imageView: imageView, index: index)
        }
    }
    
    func tapGestureForDay(view: UIView, label: UILabel, imageView: UIImageView, index: Int)
    {
        //deselect view
        if (dayArray[index] == true && count > 3)
        {
            imageView.image = UIImage(named: "Oval Copy 7")
            label.textColor = UIColor(hexString: "B5B6B6")
            dayArray[index] = false
            count -= 1
        }
        else if (dayArray[index] == false)
        {
            //select view
            imageView.image = UIImage(named: "Oval Copy 2")
            label.textColor = UIColor.white
            dayArray[index] = true
            count += 1
        }
        
        if count >= 3 {
            self.bindData()
        }
    }
}

extension WeeklyChooseTimeAndDateViewController:  UICollectionViewDataSource, UICollectionViewDelegate, UICollectionViewDelegateFlowLayout {
    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
        let cell = availableTimeSlotCollectionView.dequeueReusableCell(withReuseIdentifier: "TimeSlotsCollectionViewCell", for: indexPath) as! TimeSlotsCollectionViewCell
        let trainerSlot = self.trainerSlotInfo[indexPath.item]
        cell.timeLabel.text = trainerSlot
        return cell
    }
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAt section: Int) -> CGFloat {
        return 5
    }
    
    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
        return trainerSlotInfo.count
    }
    
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
        let width = ((collectionView.frame.width - 50) / 3)
        return CGSize(width: width,
                      height: 34)
    }
    
    func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath){
        
        let cell = collectionView.cellForItem(at: indexPath)! as! TimeSlotsCollectionViewCell
        
        cell.view.layer.backgroundColor = UIColor(hexString: "20d38f").cgColor
        cell.timeLabel.textColor = UIColor(displayP3Red: 255, green: 255, blue: 255, alpha: 1.0)
        slotSelected = cell.timeLabel.text!
    }
    
    func collectionView(_ collectionView: UICollectionView, didDeselectItemAt indexPath: IndexPath){
        
        let cell = collectionView.cellForItem(at: indexPath)! as! TimeSlotsCollectionViewCell
        cell.view.layer.backgroundColor = UIColor(hexString: "f8f8f8").cgColor
        cell.timeLabel.textColor = UIColor(hexString: "b5b6b6")
    }
}

extension WeeklyChooseTimeAndDateViewController {
    
    func bindData() {
        self.dateLabel.text = Utils.sharedInstance.getDateFromDate(serverTime: Date(millisecondsSince1970: Int64(self.selectedDate)))
        self.monthLabel.text = Utils.sharedInstance.getMonthFromDate(serverTime: Date(millisecondsSince1970: Int64(self.selectedDate)))
        self.startDayLabel.text = Utils.sharedInstance.getWeekFromDate(serverTime: Date(millisecondsSince1970: Int64(self.selectedDate)))
        self.showLocationLabel.text = address
        
        self.endDateLabel.text = Utils.sharedInstance.getDateFromDate(serverTime: Date(millisecondsSince1970: Int64(self.endDate)))
        self.endMonthLabel.text = Utils.sharedInstance.getMonthFromDate(serverTime: Date(millisecondsSince1970: Int64(self.endDate)))
        self.endDayLabel.text = Utils.sharedInstance.getWeekFromDate(serverTime: Date(millisecondsSince1970: Int64(self.endDate)))
        
        getSlots()
    }
    
    func getSlots() {
        
        let clientId = UserDefaults.standard.value(forKey: ApiParametersConstant.USER_ID) as? Int64
        
        var index: Int = 1
        for value in dayArray {
            if value {
                selectedDaysInWeek.append(index)
            }
            
            index = index + 1
        }
        
        NetworkManager.makeRequest(HttpRouter.getTrainerSlotsForProgram(trainerId: trainerId, startDate: selectedDate, endDate: endDate, clientId: clientId!, weeklyNumber: selectedDaysInWeek), message: processingBar.PROCESSING_MESSAGE, showProgress: false)
            .onSuccess { (response: SlotsResponse) in
                self.trainerSlotInfo = response.data
                self.selectedDaysInWeek.removeAll()
                
                if(self.trainerSlotInfo != nil) {
                    self.initCollevtionView()
                }
            }
            .onFailure { error in
                print(error)
            }.onComplete { _ in
                RappleActivityIndicatorView.stopAnimation()
        }
    }
}