Andrea Busi
99 lines
3.5 KiB
Swift
99 lines
3.5 KiB
Swift
//
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// SeismicSettingsViewController.swift
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// Earthquake Network
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//
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// Created by Busi Andrea on 13/09/2020.
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// Copyright © 2020 Earthquake Network. All rights reserved.
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//
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import Foundation
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@objc protocol SeismicSettingsViewControllerDelegate: class {
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func seismicSettingsControllerDidComplete(_ controller: SeismicSettingsViewController)
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func seismicSettingsControllerWillOpenProviders(_ controller: SeismicSettingsViewController)
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}
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class SeismicSettingsViewController: UIViewController {
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@objc weak var delegate: SeismicSettingsViewControllerDelegate?
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// MARK: - Private
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@IBOutlet private weak var containerView: UIView!
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@IBOutlet private weak var countryTextField: UITextField!
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private let networks = EQNData.seismicNetworks()
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private let picker = EQNGenericPickerViewController()
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private var selectedNetwork: EQNSeismicNetwork?
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// MARK: - View Lifecycle
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override func viewDidLoad() {
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super.viewDidLoad()
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setupUI()
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}
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// MARK: - Private
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private func setupUI() {
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containerView.layer.cornerRadius = AppTheme.shared.borderCornerRadius
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containerView.layer.masksToBounds = true
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// load saved country (if exists)
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let savedCountry = UserDefaults.standard.object(forKey: IMPOSTAZIONE_NAZIONE_RETI_SISMICHE) as? String
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countryTextField.text = EQNData.seismic(for: savedCountry)?.country
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countryTextField.inputView = picker.view
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picker.configure(with: networks) { [unowned self] (network) in
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guard let network = network as? EQNSeismicNetwork else { return }
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self.view.endEditing(true)
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self.selectedNetwork = network
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self.countryTextField.text = self.selectedNetwork?.country
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}
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picker.onCancel = { [unowned self] in
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self.view.endEditing(true)
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}
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}
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// MARK: - Actions
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@IBAction func confirmCountryTapped(_ sender: UIButton) {
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guard let network = selectedNetwork else {
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// todo: alert
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let alert = UIAlertController(title: NSLocalizedString("Attenzione ", comment: ""),
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message: NSLocalizedString("Non hai seleziato nessuna nazione", comment: ""),
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preferredStyle: .alert)
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alert.addAction(UIAlertAction(title: "OK", style: .cancel, handler: { [unowned self] (action) in
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self.countryTextField.becomeFirstResponder()
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}))
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present(alert, animated: true, completion: nil)
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return
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}
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// salviamo la sigla dell'ente selezionato
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UserDefaults.standard.set(network.acronym, forKey: IMPOSTAZIONE_NAZIONE_RETI_SISMICHE)
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// se l'utente ha selezionato "Global", salviamo la lista completa degli enti
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// altrimenti solo quello selezionato
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let selectedNetworks = network.isGlobal ? EQNData.seismicNetworkAcronyms() : [network.acronym]
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UserDefaults.standard.set(selectedNetworks, forKey: IMPOSTAZIONE_ENTI_RETI_SISMICHEI)
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// informiamo il delegato
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delegate?.seismicSettingsControllerDidComplete(self)
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dismiss(animated: true, completion: nil)
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}
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@IBAction func selectNetworksTapped(_ sender: UIButton) {
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delegate?.seismicSettingsControllerWillOpenProviders(self)
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dismiss(animated: true, completion: nil)
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}
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@IBAction func cancelTapped(_ sender: UIButton) {
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dismiss(animated: true, completion: nil)
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}
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}
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