//
//  AlertsPositionDataTableViewCell.swift
//  Earthquake Network
//
//  Created by Busi Andrea on 08/10/2020.
//  Copyright © 2020 Earthquake Network. All rights reserved.
//

import UIKit
import Solar

class AlertsPositionDataTableViewCell: EQNBaseTableViewCell {

    @objc var position: CLLocation? {
        didSet {
            updateUI()
        }
    }
    
    // MARK: - Internal
    
    @IBOutlet private weak var headerLabel: UILabel!
    @IBOutlet private weak var positionLabel: UILabel!
    @IBOutlet private weak var sunriseTimeLabel: UILabel!
    @IBOutlet private weak var sunsetTimeLabel: UILabel!
    private lazy var dateFormatter: DateFormatter = {
        let formatter = DateFormatter()
        formatter.dateStyle = .none
        formatter.timeStyle = .short
        return formatter
    }()
    
    // MARK: - Private
    
    private func updateUI() {
        headerLabel.text = NSLocalizedString("weather_location", comment: "")
        positionLabel.text = "n.d."
        sunriseTimeLabel.text = "n.d."
        sunsetTimeLabel.text = "n.d."
        
        guard let position = position else { return }
        
        positionLabel.text = EQNUtility.coordinateString(coordinate: position.coordinate)

        if let solar = Solar(coordinate: position.coordinate) {
            let timeZone = TimeZone.current.localizedName(for: .generic, locale: .current) ?? TimeZone.current.identifier
            if let sunrise = solar.sunrise {
                sunriseTimeLabel.text = dateFormatter.string(from: sunrise) + " \(timeZone)"
            }
            if let sunset = solar.sunset {
                sunsetTimeLabel.text = dateFormatter.string(from: sunset) + " \(timeZone)"
            }
        }
    }
}