66 lines
1.9 KiB
Swift
66 lines
1.9 KiB
Swift
//
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// APIService+PublicTimeline.swift
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// Mastodon
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//
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// Created by sxiaojian on 2021/1/28.
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//
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import Foundation
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import Combine
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import CoreData
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import CoreDataStack
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import CommonOSLog
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import DateToolsSwift
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import MastodonSDK
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extension APIService {
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static let publicTimelineRequestWindowInSec: TimeInterval = 15 * 60
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func publicTimeline(
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domain: String,
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sinceID: Mastodon.Entity.Status.ID? = nil,
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maxID: Mastodon.Entity.Status.ID? = nil,
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limit: Int = onceRequestTootMaxCount
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) -> AnyPublisher<Mastodon.Response.Content<[Mastodon.Entity.Status]>, Error> {
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let query = Mastodon.API.Timeline.PublicTimelineQuery(
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local: nil,
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remote: nil,
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onlyMedia: nil,
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maxID: maxID,
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sinceID: sinceID,
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minID: nil, // prefer sinceID
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limit: limit
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)
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return Mastodon.API.Timeline.public(
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session: session,
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domain: domain,
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query: query
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)
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.flatMap { response -> AnyPublisher<Mastodon.Response.Content<[Mastodon.Entity.Status]>, Error> in
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return APIService.Persist.persistTimeline(
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managedObjectContext: self.backgroundManagedObjectContext,
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domain: domain,
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query: query,
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response: response,
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persistType: .public,
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requestMastodonUserID: nil,
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log: OSLog.api
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)
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.setFailureType(to: Error.self)
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.tryMap { result -> Mastodon.Response.Content<[Mastodon.Entity.Status]> in
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switch result {
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case .success:
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return response
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case .failure(let error):
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throw error
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}
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}
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.eraseToAnyPublisher()
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}
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.eraseToAnyPublisher()
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}
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}
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