SoompiBlog - Pageable & PagedResponse.swift

import Foundation

protocol Pageable {
  /// Moves the receiver's value to next set
  mutating func next(cursor: String?)
}

// Represents a paged response from API.
protocol PagedResponse {
  associatedtype Element

  var elements: [Element] { get }
  var pageInfo: PageInfo { get }
}

struct PageInfo: Decodable {
  let hasNextPage: Bool
  let nextCursor: String?

  init() {
    self.hasNextPage = false
    self.nextCursor = nil
  }

  init(hasNextPage: Bool, nextCursor: String?) {
    self.hasNextPage = hasNextPage
    self.nextCursor = nextCursor
  }
}