NetNewsWire/Frameworks/Database/DatabaseArticle.swift

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//
// DatabaseArticle.swift
// Database
//
// Created by Brent Simmons on 9/21/17.
// Copyright © 2017 Ranchero Software. All rights reserved.
//
import Foundation
import Data
// Intermediate representation of an Article. Doesnt include related objects.
// Used by ArticlesTable as part of fetching articles.
struct DatabaseArticle: Hashable {
let articleID: String
let feedID: String
let uniqueID: String
let title: String?
let contentHTML: String?
let contentText: String?
let url: String?
let externalURL: String?
let summary: String?
let imageURL: String?
let bannerImageURL: String?
let datePublished: Date?
let dateModified: Date?
let status: ArticleStatus
let hashValue: Int
init(articleID: String, feedID: String, uniqueID: String, title: String?, contentHTML: String?, contentText: String?, url: String?, externalURL: String?, summary: String?, imageURL: String?, bannerImageURL: String?, datePublished: Date?, dateModified: Date?, status: ArticleStatus) {
self.articleID = articleID
self.feedID = feedID
self.uniqueID = uniqueID
self.title = title
self.contentHTML = contentHTML
self.contentText = contentText
self.url = url
self.externalURL = externalURL
self.summary = summary
self.imageURL = imageURL
self.bannerImageURL = bannerImageURL
self.datePublished = datePublished
self.dateModified = dateModified
self.status = status
self.hashValue = articleID.hashValue
}
static func ==(lhs: DatabaseArticle, rhs: DatabaseArticle) -> Bool {
return lhs.hashValue == rhs.hashValue && lhs.articleID == rhs.articleID && lhs.feedID == rhs.feedID && lhs.uniqueID == rhs.uniqueID && lhs.title == rhs.title && lhs.contentHTML == rhs.contentHTML && lhs.contentText == rhs.contentText && lhs.url == rhs.url && lhs.externalURL == rhs.externalURL && lhs.summary == rhs.summary && lhs.imageURL == rhs.imageURL && lhs.bannerImageURL == rhs.bannerImageURL && lhs.datePublished == rhs.datePublished && lhs.dateModified == rhs.dateModified && lhs.status == rhs.status
}
}
extension Set where Element == DatabaseArticle {
func articleIDs() -> Set<String> {
return Set<String>(map { $0.articleID })
}
}