IceCubes/Packages/AppAccount/Sources/AppAccount/AppAccountsSelectorView.swift

130 lines
3.4 KiB
Swift

import DesignSystem
import Env
import SwiftUI
public struct AppAccountsSelectorView: View {
@EnvironmentObject private var currentAccount: CurrentAccount
@EnvironmentObject private var appAccounts: AppAccountsManager
@ObservedObject var routerPath: RouterPath
@State private var accountsViewModel: [AppAccountViewModel] = []
let feedbackGenerator = UIImpactFeedbackGenerator()
private let accountCreationEnabled: Bool
private let avatarSize: AvatarView.Size
public init(routerPath: RouterPath,
accountCreationEnabled: Bool = true,
avatarSize: AvatarView.Size = .badge)
{
self.routerPath = routerPath
self.accountCreationEnabled = accountCreationEnabled
self.avatarSize = avatarSize
feedbackGenerator.prepare()
}
public var body: some View {
Group {
if UIDevice.current.userInterfaceIdiom == .pad {
labelView
.contextMenu {
menuView
}
} else {
Menu {
menuView
} label: {
labelView
}
}
}
.onTapGesture {
feedbackGenerator.impactOccurred(intensity: 0.3)
}
.onAppear {
refreshAccounts()
}
.onChange(of: currentAccount.account?.id) { _ in
refreshAccounts()
}
}
@ViewBuilder
private var labelView: some View {
Group {
if let avatar = currentAccount.account?.avatar {
AvatarView(url: avatar, size: avatarSize)
} else {
ProgressView()
}
}.overlay(alignment: .topTrailing) {
if !currentAccount.followRequests.isEmpty {
Circle()
.fill(Color.red)
.frame(width: 9, height: 9)
}
}
}
@ViewBuilder
private var menuView: some View {
ForEach(accountsViewModel, id: \.appAccount.id) { viewModel in
Section(viewModel.acct) {
Button {
if let account = currentAccount.account,
viewModel.account?.id == account.id
{
routerPath.navigate(to: .accountDetailWithAccount(account: account))
} else {
appAccounts.currentAccount = viewModel.appAccount
}
feedbackGenerator.impactOccurred(intensity: 0.7)
} label: {
HStack {
if viewModel.account?.id == currentAccount.account?.id {
Image(systemName: "checkmark.circle.fill")
}
Text("\(viewModel.account?.displayName ?? "")")
}
}
}
}
if accountCreationEnabled {
Divider()
Button {
routerPath.presentedSheet = .addAccount
} label: {
Label("app-account.button.add", systemImage: "person.badge.plus")
}
}
if UIDevice.current.userInterfaceIdiom == .phone {
Divider()
Button {
routerPath.presentedSheet = .settings
} label: {
Label("tab.settings", systemImage: "gear")
}
}
}
private func refreshAccounts() {
if accountsViewModel.isEmpty || appAccounts.availableAccounts.count != accountsViewModel.count {
accountsViewModel = []
for account in appAccounts.availableAccounts {
let viewModel: AppAccountViewModel = .init(appAccount: account)
Task {
await viewModel.fetchAccount()
if !accountsViewModel.contains(where: { $0.acct == viewModel.acct }) {
accountsViewModel.append(viewModel)
}
}
}
}
}
}