45 lines
1.3 KiB
Swift
45 lines
1.3 KiB
Swift
//
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// FeedlyUpdateAccountFeedsWithItemsOperation.swift
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// Account
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//
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// Created by Kiel Gillard on 20/9/19.
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// Copyright © 2019 Ranchero Software, LLC. All rights reserved.
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//
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import Foundation
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import RSParser
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import os.log
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/// Single responsibility is to combine the articles with their feeds for a specific account.
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final class FeedlyUpdateAccountFeedsWithItemsOperation: FeedlyOperation {
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private let account: Account
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private let organisedItemsProvider: FeedlyParsedItemsByFeedProviding
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private let log: OSLog
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init(account: Account, organisedItemsProvider: FeedlyParsedItemsByFeedProviding, log: OSLog) {
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self.account = account
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self.organisedItemsProvider = organisedItemsProvider
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self.log = log
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}
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override func main() {
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precondition(Thread.isMainThread) // Needs to be on main thread because Feed is a main-thread-only model type.
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guard !isCancelled else {
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didFinish()
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return
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}
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let webFeedIDsAndItems = organisedItemsProvider.parsedItemsKeyedByFeedId
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account.update(webFeedIDsAndItems: webFeedIDsAndItems, defaultRead: true) { databaseError in
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if let error = databaseError {
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self.didFinish(error)
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return
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}
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os_log(.debug, log: self.log, "Updated %i feeds for \"%@\"", webFeedIDsAndItems.count, self.organisedItemsProvider.providerName)
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self.didFinish()
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}
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}
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}
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