//
//  InviteView.swift
//  GME Remit
//
//  Created by Armaan Shrestha on 21/08/2022.
//  Copyright © 2022 Gobal Money Express Co. Ltd. All rights reserved.
//

import UIKit

class InviteView: UIView {

    lazy var containerView: UIView = {
        let view = UIView()
        view.backgroundColor = .themeSubBackground
        view.isUserInteractionEnabled = true
        view.translatesAutoresizingMaskIntoConstraints = false
        return view
    }()
    
    lazy var referStackView: UIStackView = {
        let stackView = UIStackView()
        stackView.axis = .vertical
        stackView.spacing = 10
        stackView.translatesAutoresizingMaskIntoConstraints = false
        return stackView
    }()
    
    lazy var referNowTitleLabel: UILabel = {
       let label = UILabel()
        label.text = "refer_now_text".localized()
        label.font = .sanfrancisco(.bold, size: 16)
        label.textColor = .themeBlack
        label.translatesAutoresizingMaskIntoConstraints = false
        return label
    }()
    
    lazy var referNowHeadingLabel: UILabel = {
       let label = UILabel()
        label.text = "INVITE_MESSAGE_TITLE".localized()
        label.font = .sanfrancisco(.bold, size: 16)
        label.textColor = .themeBlack
        label.numberOfLines = 0
        label.translatesAutoresizingMaskIntoConstraints = false
        return label
    }()

    lazy var referNowLabel: UILabel = {
       let label = UILabel()
        label.text = "INVITE_MESSAGE_BODY".localized()
        label.font = .sanfrancisco(.regular, size: 14)
        label.textColor = .themeGray3
        label.numberOfLines = 0
        label.translatesAutoresizingMaskIntoConstraints = false
        return label
    }()
    
    lazy var referCodeTitleLabel: UILabel = {
       let label = UILabel()
        label.text = "your_referral_code_text".localized()
        label.font = .sanfrancisco(.bold, size: 16)
        label.textColor = .themeBlack
        label.translatesAutoresizingMaskIntoConstraints = false
        return label
    }()
    
    lazy var referCodeView: UIView = {
        let view = UIView()
        view.backgroundColor = .clear
        view.isUserInteractionEnabled = true
        view.translatesAutoresizingMaskIntoConstraints = false
        return view
    }()
    
    lazy var referView: UIView = {
        let view = UIView()
        view.backgroundColor = .themeGray2
        view.isUserInteractionEnabled = true
        view.set(cornerRadius: 5)
        view.translatesAutoresizingMaskIntoConstraints = false
        return view
    }()
    
    lazy var referCodeLabel: UILabel = {
       let label = UILabel()
        label.text = "AAAA"
        label.font = .sanfrancisco(.regular, size: 14)
        label.textColor = .themeGray3
        label.translatesAutoresizingMaskIntoConstraints = false
        return label
    }()
    
    lazy var copyButton: UIButton = {
        let button = UIButton()
        button.setTitle("Copy", for: .normal)
        button.setTitleColor(.themeBlack, for: .normal)
        button.titleLabel?.font = .sanfrancisco(.regular, size: 14)
        button.translatesAutoresizingMaskIntoConstraints = false
        return button
    }()
    
    lazy var shareButton: UIButton = {
        let button = UIButton()
        button.setTitle("share_link_text".localized(), for: .normal)
        button.backgroundColor = .themeRed
        button.setTitleColor(.themeWhite, for: .normal)
        button.titleLabel?.font = .sanfrancisco(.regular, size: 14)
        button.translatesAutoresizingMaskIntoConstraints = false
        button.isHidden = true
        button.set(cornerRadius: 12)
        return button
    }()
    
    var data: ReferralModel? {
        didSet {
            renderData()
        }
    }
    
    var copyReferalCodeAction: (() -> Void)?
    var shareReferalCodeAction: (() -> Void)?

    override init(frame: CGRect) {
        super.init(frame: frame)
        setup()
    }
    
    required init?(coder: NSCoder) {
        super.init(coder: coder)
        setup()
        fatalError("init(coder:) has not been implemented")
    }
    
    func setup() {
        setupView()
    }
    
    func setupView() {
        self.backgroundColor = .black
        self.addSubview(containerView)
        containerView.addSubview(referStackView)
        containerView.addSubview(shareButton)
        referStackView.addArrangedSubview(referNowTitleLabel)
        referStackView.addArrangedSubview(referNowHeadingLabel)
        referStackView.addArrangedSubview(referNowLabel)
        referStackView.addArrangedSubview(referCodeTitleLabel)
        referStackView.addArrangedSubview(referCodeView)
        referCodeView.addSubview(referView)
        referView.addSubview(referCodeLabel)
        referView.addSubview(copyButton)
        setupLayoutConstraints()
        setupClickListiner()
    }
    
    func setupLayoutConstraints() {
        NSLayoutConstraint.activate([
            containerView.topAnchor.constraint(equalTo: safeAreaLayoutGuide.topAnchor),
            containerView.leadingAnchor.constraint(equalTo: leadingAnchor),
            containerView.trailingAnchor.constraint(equalTo: trailingAnchor),
            containerView.bottomAnchor.constraint(equalTo: safeAreaLayoutGuide.bottomAnchor)
        ])
        
        NSLayoutConstraint.activate([
            referStackView.topAnchor.constraint(equalTo: containerView.topAnchor, constant: 20),
            referStackView.leadingAnchor.constraint(equalTo: containerView.leadingAnchor, constant: 20),
            referStackView.trailingAnchor.constraint(equalTo: containerView.trailingAnchor, constant: -20)
        ])
        
        NSLayoutConstraint.activate([
            referView.topAnchor.constraint(equalTo: referCodeView.topAnchor),
            referView.leadingAnchor.constraint(equalTo: referCodeView.leadingAnchor),
            referView.bottomAnchor.constraint(equalTo: referCodeView.bottomAnchor),
            referView.heightAnchor.constraint(equalToConstant: 40),
            referView.widthAnchor.constraint(equalToConstant: 150)
        ])
        
        NSLayoutConstraint.activate([
            referCodeLabel.leadingAnchor.constraint(equalTo: referView.leadingAnchor, constant: 10),
            referCodeLabel.topAnchor.constraint(equalTo: referView.topAnchor),
            referCodeLabel.bottomAnchor.constraint(equalTo: referView.bottomAnchor)
        ])
        
        NSLayoutConstraint.activate([
            copyButton.trailingAnchor.constraint(equalTo: referView.trailingAnchor, constant: -10),
            copyButton.leadingAnchor.constraint(equalTo: referCodeLabel.trailingAnchor, constant: 10),
            copyButton.topAnchor.constraint(equalTo: referView.topAnchor),
            copyButton.bottomAnchor.constraint(equalTo: referView.bottomAnchor)
        ])
        
        NSLayoutConstraint.activate([
            shareButton.topAnchor.constraint(equalTo: referStackView.bottomAnchor, constant: 30),
            shareButton.centerXAnchor.constraint(equalTo: containerView.centerXAnchor),
            shareButton.heightAnchor.constraint(equalToConstant: 50),
            shareButton.widthAnchor.constraint(equalToConstant: 130)
        ])
    }
    
    func renderData() {
        referNowLabel.text = data!.inviteMessageBody
        referNowHeadingLabel.text = data!.inviteMessage
        referCodeLabel.text = data!.inviteCode
    }
    
    func setupClickListiner() {
        copyButton.addTarget(self, action: #selector(copyBtnClicked), for: .touchUpInside)
        shareButton.addTarget(self, action: #selector(shareBtnClicked), for: .touchUpInside)
    }
    
    @objc func copyBtnClicked() {
        self.copyReferalCodeAction?()
    }
    
    @objc func shareBtnClicked() {
        self.shareReferalCodeAction?()
    }

}