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BrowseVerbsVC.swift
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BrowseVerbsVC.swift
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//
// BrowseVerbsVC.swift
// Conjugar
//
// Created by Joshua Adams on 3/31/17.
// Copyright © 2017 Josh Adams. All rights reserved.
//
import UIKit
class BrowseVerbsVC: UIViewController, UITableViewDelegate, UITableViewDataSource {
private var allVerbs: [String] = []
private var regularVerbs: [String] = []
private var irregularVerbs: [String] = []
private let settings: Settings
private let analyticsService: AnalyticsServiceable
private let reviewPrompter: ReviewPromptable
private var currentVerbs: [String] {
switch browseVerbsView.filterControl.selectedSegmentIndex {
case 0:
return irregularVerbs
case 1:
return regularVerbs
case 2:
return allVerbs
default:
fatalError("Invalid verb-filter index.")
}
}
var browseVerbsView: BrowseVerbsView {
if let castedView = view as? BrowseVerbsView {
return castedView
} else {
fatalError(fatalCastMessage(view: BrowseVerbsView.self))
}
}
init(settings: Settings, analyticsService: AnalyticsServiceable, reviewPrompter: ReviewPromptable) {
self.settings = settings
self.analyticsService = analyticsService
self.reviewPrompter = reviewPrompter
super.init(nibName: nil, bundle: nil)
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func loadView() {
let browseVerbsView = BrowseVerbsView(frame: UIScreen.main.bounds)
browseVerbsView.setupTable(dataSource: self, delegate: self)
browseVerbsView.filterControl.addTarget(self, action: #selector(BrowseVerbsVC.valueChanged(_:)), for: .valueChanged)
allVerbs = Conjugator.shared.allVerbsArray()
regularVerbs = Conjugator.shared.regularVerbsArray()
irregularVerbs = Conjugator.shared.irregularVerbsArray()
navigationItem.titleView = UILabel.titleLabel(title: "Browse")
view = browseVerbsView
reviewPrompter.promptableActionHappened()
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
browseVerbsView.isHidden = false
analyticsService.recordVisitation(viewController: "\(BrowseVerbsVC.self)")
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return currentVerbs.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
guard let cell = tableView.dequeueReusableCell(withIdentifier: VerbCell.identifier) as? VerbCell else {
fatalError("Could not dequeue \(VerbCell.self).")
}
cell.configure(verb: currentVerbs[indexPath.row])
return cell
}
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
tableView.deselectRow(at: indexPath, animated: false)
let verbVC = VerbVC(verb: currentVerbs[indexPath.row], settings: settings, analyticsService: analyticsService)
browseVerbsView.isHidden = true
navigationController?.pushViewController(verbVC, animated: true)
}
@objc func valueChanged(_ sender: UISegmentedControl) {
browseVerbsView.reloadTableData()
}
}