Liz Malinouskaya
59 lines
2.2 KiB
Swift
59 lines
2.2 KiB
Swift
//
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// NotificationsTableViewManager.swift
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// PrivadoVPN
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//
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// Created by Zhandos Bolatbekov on 21.01.2021.
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// Copyright © 2021 Privado LLC. All rights reserved.
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//
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import UIKit
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final class NotificationsTableViewManager: NSObject, UITableViewDataSource, UITableViewDelegate {
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enum Constants {
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static let cellIdentifier = "CellIdentifier"
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static let cellIdentifierIPAD = "CellIdentifierIPAD"
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}
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private weak var tableView: UITableView?
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private var notificationCells: [NotificationCellAdapter] = []
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// MARK: - Init
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init(tableView: UITableView) {
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super.init()
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self.tableView = tableView
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tableView.delegate = self
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tableView.dataSource = self
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tableView.register(NotificationTableViewCell.self, forCellReuseIdentifier: Constants.cellIdentifier)
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tableView.register(NotificationTableViewCellIPAD.self, forCellReuseIdentifier: Constants.cellIdentifierIPAD)
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}
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// MARK: - Interface
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func display(notificationCells: [NotificationCellAdapter]) {
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self.notificationCells = notificationCells
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self.tableView?.reloadData()
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}
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// MARK: - UITableViewDelegate & UITableViewDataSource
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func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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self.notificationCells.count
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}
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func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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guard let cellAdapter = notificationCells[safe: indexPath.row] else { return UITableViewCell() }
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var cell: UITableViewCell?
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if cellAdapter.type == .iphone {
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cell = tableView.dequeueReusableCell(withIdentifier: Constants.cellIdentifier, for: indexPath) as? NotificationTableViewCell
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} else {
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cell = tableView.dequeueReusableCell(withIdentifier: Constants.cellIdentifierIPAD, for: indexPath) as? NotificationTableViewCellIPAD
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}
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guard let cellToDisplay = cell as? NotificationCellInput else { return UITableViewCell() }
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guard let cell = cell else { return UITableViewCell() }
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cellToDisplay.display(viewAdapter: cellAdapter)
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return cell
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}
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}
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