StackMessageView.swift

import UIKit
import Shared

typealias IncomingTextCell = CollectionCell<StackMessageView, FlexibleSpace>
typealias OutgoingTextCell = CollectionCell<FlexibleSpace, StackMessageView>
typealias OutgoingFailedTextCell = CollectionCell<FlexibleSpace, StackMessageView>

final class StackMessageView: UIView, CollectionCellContent {
    let roundButton = UIButton()
    let dateLabel = UILabel()
    let textView = TextView()
    let lockerView = LockerView()
    let senderLabel = UILabel()
    private let stackView = UIStackView()
    private let shapeLayer = CAShapeLayer()
    private let bottomStack = UIStackView()

    var didTapShowRound: (() -> Void)?

    override init(frame: CGRect) {
        super.init(frame: frame)
        setup()
    }

    override func layoutSubviews() {
        super.layoutSubviews()
        updatePath()
    }

    required init?(coder: NSCoder) { nil }

    func prepareForReuse() {
        dateLabel.text = nil
        textView.text = nil
        senderLabel.text = nil
        textView.resignFirstResponder()
        lockerView.icon.layer.removeAllAnimations()
        didTapShowRound = nil
    }

    func revertBottomStackOrder() {
        dateLabel.removeFromSuperview()
        bottomStack.insertArrangedSubview(dateLabel, at: 1)
    }

    private func setup() {
        roundButton.addTarget(
            self,
            action: #selector(didTapRoundButton),
            for: .touchUpInside
        )

        let attrString = NSAttributedString(
            string: "show mix",
            attributes: [
                .underlineStyle: NSUnderlineStyle.single.rawValue,
                .underlineColor: Asset.neutralWhite.color,
                .foregroundColor: Asset.neutralWhite.color,
                .font: Fonts.Mulish.regular.font(size: 12.0) as Any
            ]
        )

        roundButton.setAttributedTitle(attrString, for: .normal)
        senderLabel.textColor = Asset.brandDefault.color
        senderLabel.font = Fonts.Mulish.semiBold.font(size: 10.0)
        dateLabel.font = Fonts.Mulish.regular.font(size: 12.0)
        layoutMargins = UIEdgeInsets(top: 8, left: 15, bottom: 8, right: 15)

        bottomStack.spacing = 3
        bottomStack.addArrangedSubview(FlexibleSpace())