/// Copyright (c) 2020 Razeware LLC
///
/// Permission is hereby granted, free of charge, to any person obtaining a copy
/// of this software and associated documentation files (the "Software"), to deal
/// in the Software without restriction, including without limitation the rights
/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
/// copies of the Software, and to permit persons to whom the Software is
/// furnished to do so, subject to the following conditions:
///
/// The above copyright notice and this permission notice shall be included in
/// all copies or substantial portions of the Software.
///
/// Notwithstanding the foregoing, you may not use, copy, modify, merge, publish,
/// distribute, sublicense, create a derivative work, and/or sell copies of the
/// Software in any work that is designed, intended, or marketed for pedagogical or
/// instructional purposes related to programming, coding, application development,
/// or information technology.  Permission for such use, copying, modification,
/// merger, publication, distribution, sublicensing, creation of derivative works,
/// or sale is expressly withheld.
///
/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
/// THE SOFTWARE.

import UIKit

class AddToCategoryTableViewController: UITableViewController {
  // MARK: - Properties
  private var categories: [Category] = []
  private let selectedCategories: [Category]
  private let acronym: Acronym

  // MARK: - Initialization
  required init?(coder: NSCoder) {
    fatalError("init(coder:) is not implemented")
  }

  init?(coder: NSCoder, acronym: Acronym, selectedCategories: [Category]) {
    self.acronym = acronym
    self.selectedCategories = selectedCategories
    super.init(coder: coder)
  }

  // MARK: - View Life Cycle
  override func viewDidLoad() {
    super.viewDidLoad()
    loadData()
  }

  func loadData() {
  }
}

// MARK: - UITableViewDataSource
extension AddToCategoryTableViewController {
  override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    return categories.count
  }

  override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    let category = categories[indexPath.row]

    let cell = tableView.dequeueReusableCell(withIdentifier: "CategoryCell", for: indexPath)
    cell.textLabel?.text = category.name

    let isSelected = selectedCategories.contains { element in
      element.name == category.name
    }

    if isSelected {
      cell.accessoryType = .checkmark
    }

    return cell
  }
}
