//
//  CommonViewInfoLabel.swift
//  Wallet
//
//  Created by Saveliy Stavitsky on 3/2/21.
//  Copyright © 2021 AM. All rights reserved.
//

import UIKit

@IBDesignable class CommonViewInfoLabel: CommonViewCustom {

    @IBOutlet private weak var titleLbl: UILabel!
    @IBOutlet private var textsStackView: UIStackView!

    @IBInspectable public var lzTitle: String? {
        set {
            titleLbl.text = newValue?.localized
        }
        get { titleLbl.text }
    }

    func clearAll() {
        textsStackView.arrangedSubviews
            .forEach({ $0.removeFromSuperview() })
    }

    func clearTexts() {
        textsStackView.arrangedSubviews
            .filter({ $0.tag == 1 })
            .forEach({ $0.removeFromSuperview() })
    }

    func clearErrors() {
        textsStackView.arrangedSubviews
            .filter({ $0.tag == 2 })
            .forEach({ $0.removeFromSuperview() })
    }

    func addAttributedText(_ text: NSAttributedString) {
        let label = UILabel()
        label.backgroundColor = .clear
        label.numberOfLines = 0
        label.tag = 1
        label.textAlignment = .left
        label.attributedText = text
        textsStackView.addArrangedSubview(label)
    }

    func addText(_ text: String) {
        let label = UILabel()
        label.backgroundColor = .clear
        label.numberOfLines = 0
        label.tag = 1
        label.font = Font.font(style: .bold, size: 16)
        label.textAlignment = .left
        label.textColor = Asset.textCoal.color
        label.text = text
        textsStackView.addArrangedSubview(label)
    }

    func addError(_ error: String) {
        let label = UILabel()
        label.backgroundColor = .clear
        label.numberOfLines = 0
        label.tag = 2
        label.font = Font.font(style: .regular, size: 12)
        label.textAlignment = .left
        label.textColor = Asset.textBrick.color
        label.text = error
        textsStackView.addArrangedSubview(label)
    }
    
    func updateAttributedText(_ text: NSAttributedString) {
        clearTexts()
        addAttributedText(text)
    }

    func updateText(_ text: String) {
        clearTexts()
        addText(text)
    }

    func updateError(_ error: String) {
        clearErrors()
        addError(error)
    }
}