//
//  ProgressBar.swift
//  MVMCoreUI
//
//  Created by Panth Patel on 5/3/19.
//  Copyright © 2019 Verizon Wireless. All rights reserved.
//

import Foundation

@objcMembers open class ProgressBar: UIProgressView, MVMCoreUIMoleculeViewProtocol, MVMCoreViewProtocol {
    var isRounded = false
    var thickness: CGFloat = 8.0 {
        willSet(newValue) {
            heightAnchor.constraint(equalToConstant: newValue).isActive = true
            if isRounded {
                layer.cornerRadius = newValue/2.0
            } else {
                progressViewStyle = .bar
            }
        }
    }
    
    public override init(frame: CGRect) {
        super.init(frame: frame)
        setupView()
    }
    
    public required init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
        setupView()
    }
    
    init() {
        super.init(frame: .zero)
        setupView()
    }
    
    // MARK: - MVMCoreViewProtocol
    public func setupView() {
        clipsToBounds = true
        translatesAutoresizingMaskIntoConstraints = false
        reset()
    }
    
    public func updateView(_ size: CGFloat) {
    }
    
    // MARK: - MVMCoreUIMoleculeViewProtocol
    public func setWithJSON(_ json: [AnyHashable : Any]?, delegateObject: MVMCoreUIDelegateObject?, additionalData: [AnyHashable : Any]?) {
        if let isRounded = json?.optionalBoolForKey("roundedRect") {
            self.isRounded = isRounded
        }
        if let thickness = json?.optionalCGFloatForKey("thickness") {
            self.thickness = thickness
        }
        if let percentage = json?["percent"] as? Float {
            progress = percentage/100.0
        }
        if let progressColor = json?.optionalStringForKey("progressColor") {
            progressTintColor = UIColor.mfGet(forHex: progressColor)
        }
        if let backgroundColor = json?.optionalStringForKey("backgroundColor") {
            trackTintColor = UIColor.mfGet(forHex: backgroundColor)
        }
    }
    
    public func reset() {
        isRounded = false
        thickness = 8
        progress = 0
        progressTintColor = UIColor.mfCerulean()
        trackTintColor = UIColor.mfSilver()
    }
    
    public static func estimatedHeight(forRow json: [AnyHashable : Any]?, delegateObject: MVMCoreUIDelegateObject?) -> CGFloat {
        return 8
    }
}