mastodon-ios/Mastodon/Service/APIService/APIService+FollowRequest.swift

106 lines
5.2 KiB
Swift

//
// APIService+FollowRequest.swift
// Mastodon
//
// Created by sxiaojian on 2021/4/27.
//
import Foundation
import UIKit
import Combine
import CoreData
import CoreDataStack
import CommonOSLog
import MastodonSDK
extension APIService {
func acceptFollowRequest(
mastodonUserID: MastodonUser.ID,
mastodonAuthenticationBox: AuthenticationService.MastodonAuthenticationBox
) -> AnyPublisher<Mastodon.Response.Content<Mastodon.Entity.Relationship>, Error> {
let domain = mastodonAuthenticationBox.domain
let authorization = mastodonAuthenticationBox.userAuthorization
let requestMastodonUserID = mastodonAuthenticationBox.userID
return Mastodon.API.Account.acceptFollowRequest(
session: session,
domain: domain,
userID: mastodonUserID,
authorization: authorization)
.flatMap { response -> AnyPublisher<Mastodon.Response.Content<Mastodon.Entity.Relationship>, Error> in
let managedObjectContext = self.backgroundManagedObjectContext
return managedObjectContext.performChanges {
let requestMastodonUserRequest = MastodonUser.sortedFetchRequest
requestMastodonUserRequest.predicate = MastodonUser.predicate(domain: domain, id: requestMastodonUserID)
requestMastodonUserRequest.fetchLimit = 1
guard let requestMastodonUser = managedObjectContext.safeFetch(requestMastodonUserRequest).first else { return }
let lookUpMastodonUserRequest = MastodonUser.sortedFetchRequest
lookUpMastodonUserRequest.predicate = MastodonUser.predicate(domain: domain, id: mastodonUserID)
lookUpMastodonUserRequest.fetchLimit = 1
let lookUpMastodonuser = managedObjectContext.safeFetch(lookUpMastodonUserRequest).first
if let lookUpMastodonuser = lookUpMastodonuser {
let entity = response.value
APIService.CoreData.update(user: lookUpMastodonuser, entity: entity, requestMastodonUser: requestMastodonUser, domain: domain, networkDate: response.networkDate)
}
}
.tryMap { result -> Mastodon.Response.Content<Mastodon.Entity.Relationship> in
switch result {
case .success:
return response
case .failure(let error):
throw error
}
}
.eraseToAnyPublisher()
}
.eraseToAnyPublisher()
}
func rejectFollowRequest(
mastodonUserID: MastodonUser.ID,
mastodonAuthenticationBox: AuthenticationService.MastodonAuthenticationBox
) -> AnyPublisher<Mastodon.Response.Content<Mastodon.Entity.Relationship>, Error> {
let domain = mastodonAuthenticationBox.domain
let authorization = mastodonAuthenticationBox.userAuthorization
let requestMastodonUserID = mastodonAuthenticationBox.userID
return Mastodon.API.Account.rejectFollowRequest(
session: session,
domain: domain,
userID: mastodonUserID,
authorization: authorization)
.flatMap { response -> AnyPublisher<Mastodon.Response.Content<Mastodon.Entity.Relationship>, Error> in
let managedObjectContext = self.backgroundManagedObjectContext
return managedObjectContext.performChanges {
let requestMastodonUserRequest = MastodonUser.sortedFetchRequest
requestMastodonUserRequest.predicate = MastodonUser.predicate(domain: domain, id: requestMastodonUserID)
requestMastodonUserRequest.fetchLimit = 1
guard let requestMastodonUser = managedObjectContext.safeFetch(requestMastodonUserRequest).first else { return }
let lookUpMastodonUserRequest = MastodonUser.sortedFetchRequest
lookUpMastodonUserRequest.predicate = MastodonUser.predicate(domain: domain, id: mastodonUserID)
lookUpMastodonUserRequest.fetchLimit = 1
let lookUpMastodonuser = managedObjectContext.safeFetch(lookUpMastodonUserRequest).first
if let lookUpMastodonuser = lookUpMastodonuser {
let entity = response.value
APIService.CoreData.update(user: lookUpMastodonuser, entity: entity, requestMastodonUser: requestMastodonUser, domain: domain, networkDate: response.networkDate)
}
}
.tryMap { result -> Mastodon.Response.Content<Mastodon.Entity.Relationship> in
switch result {
case .success:
return response
case .failure(let error):
throw error
}
}
.eraseToAnyPublisher()
}
.eraseToAnyPublisher()
}
}