SnapkitExampleContainer.swift

import Foundation
import SnapKit


class SnapkitExampleContainer:SnapKitHelperView{

    // TODO - remove xcode constraints and
    private lazy var supplierImageContainer: UIView = self.viewByTag(500)
    private lazy var statusLabel: UILabel = self.labelByTag(501) 
    private lazy var detailsViewSnapkitContainer: UIView = self.viewByTag(502)
    private lazy var creditCardView: UIView = self.viewByTag(503)
 
    private lazy var acceptedLabel: UILabel = self.labelByTag(505)
    private lazy var bookingRecievedContainer: UIView = self.viewByTag(506)
    private lazy var expandImage: UIImageView = self.imageViewByTag(507)
    
    var runOnce = false

    override func layoutSubviews() {
        super.layoutSubviews()
        

        // REMOVE XCODE CONSTRAINTS ONCE
        if (!runOnce){
            runOnce = true
            
            self.removeConstraints(self.constraints)
            
            self.snp_makeConstraints { (make) -> Void in
                make.height.equalTo(255).priorityMedium()
            }
           
            supplierImageContainer.snp_makeConstraints { (make) -> Void in
                let yOffset = supplierImageContainer.frame.height/2
                make.top.equalTo(self).offset(-yOffset)
                make.centerX.equalTo(self)
            }
            
            statusLabel.snp_makeConstraints { (make) -> Void in
                make.top.equalTo(self).offset(50)
                make.centerX.equalTo(self)
            }
            
            detailsViewSnapkitContainer.snp_makeConstraints { (make) -> Void in
                make.bottom.equalTo(self).offset(-60)
                make.left.equalTo(self)
            }
            
            creditCardView.snp_makeConstraints { (make) -> Void in
                make.bottom.equalTo(self)
                make.centerX.equalTo(self)
            }
            
            acceptedLabel.snp_makeConstraints { (make) -> Void in
                make.centerX.equalTo(self)
                make.centerY.equalTo(self)
            }
            
            bookingRecievedContainer.snp_makeConstraints { (make) -> Void in
                let yCreditCardOffset = creditCardView.frame.height
                make.bottom.equalTo(self).offset(-yCreditCardOffset)
                make.width.equalTo(self)
                make.left.equalTo(self)
            }
            
            expandImage.snp_makeConstraints { (make) -> Void in
                make.top.equalTo(self).offset(10)
                make.right.equalTo(self).offset(-12)
            }

            
        }
    }

}