NetNewsWire/Frameworks/ArticlesDatabase/AuthorsTable.swift

//
//  AuthorsTable.swift
//  NetNewsWire
//
//  Created by Brent Simmons on 7/13/17.
//  Copyright © 2017 Ranchero Software. All rights reserved.
//

import Foundation
import RSDatabase
import Articles

// article->authors is a many-to-many relationship.
// There’s a lookup table relating authorID and articleID.
//
// CREATE TABLE if not EXISTS authors (authorID TEXT NOT NULL PRIMARY KEY, name TEXT, url TEXT, avatarURL TEXT, emailAddress TEXT);
// CREATE TABLE if not EXISTS authorLookup (authorID TEXT NOT NULL, articleID TEXT NOT NULL, PRIMARY KEY(authorID, articleID));


final class AuthorsTable: DatabaseRelatedObjectsTable {
	
	let name: String
	let databaseIDKey = DatabaseKey.authorID
	var cache = DatabaseObjectCache()

	init(name: String) {
		self.name = name
	}
	
	// MARK: - DatabaseRelatedObjectsTable

	func objectWithRow(_ row: FMResultSet) -> DatabaseObject? {
		if let author = Author(row: row) {
			return author as DatabaseObject
		}
		return nil
	}
}