BaseView.swift

import UIKit

/**
 **Contains the inteface elements of a screen or screen fragment**

 Contains labels, buttons, etc and is responsible for the layout.

 **Lifecycle:**
 1. `init()`
 2. `initialize()` *Add subviews*
 3. `installConstraints()` *Layout*

 - The methods themselves do nothing, it's up to the custom implementation
 */
open class BaseView: UIView {
    override init(frame: CGRect) {
        super.init(frame: frame)
        self.setup()
    }

    required public init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
        self.setup()
    }

    required public init() {
        super.init(frame: CGRect.zero)
        self.setup()
    }

    /// Default implementation does nothing
    open func initialize() {}

    /// Default implementation does nothing
    open func installConstraints() {}

    // MARK: Private
    fileprivate func setup() {
        self.initialize()
        self.installConstraints()
    }
}

🏅