98 lines
3.5 KiB
Swift
98 lines
3.5 KiB
Swift
//
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// https://mczachurski.dev
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// Copyright © 2023 Marcin Czachurski and the repository contributors.
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// Licensed under the MIT License.
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//
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import SwiftUI
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import PixelfedKit
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struct UserProfileStatusesView: View {
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@EnvironmentObject private var applicationState: ApplicationState
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@EnvironmentObject private var client: Client
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@State public var accountId: String
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@State private var allItemsLoaded = false
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@State private var firstLoadFinished = false
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@State private var statusViewModels: [StatusModel] = []
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private let defaultLimit = 20
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var body: some View {
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LazyVStack(alignment: .center) {
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if firstLoadFinished == true {
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ForEach(self.statusViewModels, id: \.id) { item in
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NavigationLink(value: RouteurDestinations.status(
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id: item.id,
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blurhash: item.mediaAttachments.first?.blurhash,
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highestImageUrl: item.mediaAttachments.getHighestImage()?.url,
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metaImageWidth: item.getImageWidth(),
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metaImageHeight: item.getImageHeight())
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) {
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ImageRowAsync(statusViewModel: item)
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}
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.buttonStyle(EmptyButtonStyle())
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}
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if allItemsLoaded == false && firstLoadFinished == true {
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HStack {
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Spacer()
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LoadingIndicator()
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.task {
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do {
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try await self.loadMoreStatuses()
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} catch {
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ErrorService.shared.handle(error, message: "global.error.errorDuringDownloadStatuses", showToastr: true)
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}
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}
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Spacer()
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}
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}
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} else {
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LoadingIndicator()
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}
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}
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.onFirstAppear {
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do {
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try await self.loadStatuses()
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} catch {
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ErrorService.shared.handle(error, message: "global.error.errorDuringDownloadStatuses", showToastr: !Task.isCancelled)
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}
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}
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}
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private func loadStatuses() async throws {
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let statuses = try await self.client.accounts?.statuses(createdBy: self.accountId, limit: self.defaultLimit) ?? []
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var inPlaceStatuses: [StatusModel] = []
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for item in statuses.getStatusesWithImagesOnly() {
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inPlaceStatuses.append(StatusModel(status: item))
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}
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self.firstLoadFinished = true
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self.statusViewModels.append(contentsOf: inPlaceStatuses)
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if statuses.count < self.defaultLimit {
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self.allItemsLoaded = true
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}
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}
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private func loadMoreStatuses() async throws {
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if let lastStatusId = self.statusViewModels.last?.id {
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let previousStatuses = try await self.client.accounts?.statuses(createdBy: self.accountId, maxId: lastStatusId, limit: self.defaultLimit) ?? []
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if previousStatuses.isEmpty {
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self.allItemsLoaded = true
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}
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var inPlaceStatuses: [StatusModel] = []
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for item in previousStatuses.getStatusesWithImagesOnly() {
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inPlaceStatuses.append(StatusModel(status: item))
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}
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self.statusViewModels.append(contentsOf: inPlaceStatuses)
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}
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}
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}
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