// // FeedlyResourceId.swift // Account // // Created by Kiel Gillard on 3/10/19. // Copyright © 2019 Ranchero Software, LLC. All rights reserved. // import Foundation /// The kinds of Resource Ids is documented here: https://developer.feedly.com/cloud/ protocol FeedlyResourceId { /// The resource Id from Feedly. var id: String { get } } /// The Feed Resource is documented here: https://developer.feedly.com/cloud/ struct FeedlyFeedResourceId: FeedlyResourceId { var id: String /// The location of the kind of resource a concrete type represents. /// If the conrete type cannot strip the resource type from the Id, it should just return the Id /// since the Id is a legitimate URL. /// This is basically assuming Feedly prefixes source feed URLs with `feed/`. /// It is not documented as such and could potentially change. /// Feedly does not include the source feed URL as a separate field. /// See https://developer.feedly.com/v3/feeds/#get-the-metadata-about-a-specific-feed var url: String { if let range = id.range(of: "feed/"), range.lowerBound == id.startIndex { var mutant = id mutant.removeSubrange(range) return mutant } // It seems values like "something/https://my.blog/posts.xml" is a legit URL. return id } } extension FeedlyFeedResourceId { init(url: String) { self.id = "feed/\(url)" } } struct FeedlyCategoryResourceId: FeedlyResourceId { var id: String enum Global { static func uncategorized(for userId: String) -> FeedlyCategoryResourceId { // https://developer.feedly.com/cloud/#global-resource-ids let id = "user/\(userId)/category/global.uncategorized" return FeedlyCategoryResourceId(id: id) } /// All articles from all the feeds the user subscribes to. static func all(for userId: String) -> FeedlyCategoryResourceId { // https://developer.feedly.com/cloud/#global-resource-ids let id = "user/\(userId)/category/global.all" return FeedlyCategoryResourceId(id: id) } /// All articles from all the feeds the user loves most. static func mustRead(for userId: String) -> FeedlyCategoryResourceId { // https://developer.feedly.com/cloud/#global-resource-ids let id = "user/\(userId)/category/global.must" return FeedlyCategoryResourceId(id: id) } } } struct FeedlyTagResourceId: FeedlyResourceId { var id: String enum Global { static func saved(for userId: String) -> FeedlyTagResourceId { // https://developer.feedly.com/cloud/#global-resource-ids let id = "user/\(userId)/tag/global.saved" return FeedlyTagResourceId(id: id) } } }