BooksByPublicationYearTableViewController

BooksByPublicationYearTableViewController.swift

class BooksByPublicationYearTableViewController: UITableViewController {

    var queryBooks: [Book] = []
    var queryTitle = "Pub Year"
    
    // Section Headers; we need 3 arrays
    var sectionHeaderTitles = [String]()  // string array of section headers (Pub Years)
    var sectionBooks = [Book]()  // array of one section
    var sectionBooksArrays = [[Book]]()  // array of arrays, each array is one section books
    let dateFormatter = DateFormatter() // Needed to extract the Year from Publication Date
    
    var priorBook = Book()
    var priorBookSection: String = ""
    var firstTimeInLoop = true