Tusker/ShareExtension/ShareMastodonContext.swift

96 lines
3.0 KiB
Swift

//
// ShareMastodonContext.swift
// ShareExtension
//
// Created by Shadowfacts on 4/17/23.
// Copyright © 2023 Shadowfacts. All rights reserved.
//
import Pachyderm
import ComposeUI
import UserAccounts
import InstanceFeatures
import Combine
class ShareMastodonContext: ComposeMastodonContext, ObservableObject {
let accountInfo: UserAccountInfo?
let client: Client
let instanceFeatures: InstanceFeatures
@MainActor
private var customEmojis: [Emoji]?
@Published var ownAccount: Account?
init(accountInfo: UserAccountInfo) {
self.accountInfo = accountInfo
self.client = Client(baseURL: accountInfo.instanceURL, accessToken: accountInfo.accessToken)
self.instanceFeatures = InstanceFeatures()
Task { @MainActor in
async let instance = try? await run(Client.getInstance()).0
async let nodeInfo: NodeInfo? = await withCheckedContinuation({ continuation in
self.client.nodeInfo { response in
switch response {
case .success(let nodeInfo, _):
continuation.resume(returning: nodeInfo)
case .failure(_):
continuation.resume(returning: nil)
}
}
})
guard let instance = await instance else { return }
self.instanceFeatures.update(instance: InstanceInfo(instance: instance), nodeInfo: await nodeInfo)
}
Task { @MainActor in
if let account = try? await run(Client.getSelfAccount()).0 {
self.ownAccount = account
}
}
}
// MARK: ComposeMastodonContext
func run<Result: Decodable & Sendable>(_ request: Request<Result>) async throws -> (Result, Pagination?) {
return try await withCheckedThrowingContinuation({ continuation in
client.run(request) { response in
switch response {
case .success(let result, let pagination):
continuation.resume(returning: (result, pagination))
case .failure(let error):
continuation.resume(throwing: error)
}
}
})
}
@MainActor
func getCustomEmojis(completion: @escaping ([Emoji]) -> Void) {
if let customEmojis {
completion(customEmojis)
} else {
Task.detached { @MainActor in
let emojis = (try? await self.run(Client.getCustomEmoji()).0) ?? []
self.customEmojis = emojis
completion(emojis)
}
}
}
func searchCachedAccounts(query: String) -> [AccountProtocol] {
return []
}
func cachedRelationship(for accountID: String) -> RelationshipProtocol? {
return nil
}
func searchCachedHashtags(query: String) -> [Hashtag] {
return []
}
func storeCreatedStatus(_ status: Status) {
}
}