yattee/macOS/Settings/InstancesSettings.swift
2021-11-07 22:39:28 +01:00

178 lines
6.2 KiB
Swift

import Defaults
import SwiftUI
struct InstancesSettings: View {
@State private var selectedInstanceID: Instance.ID?
@State private var selectedAccount: Account?
@State private var presentingAccountForm = false
@State private var presentingInstanceForm = false
@State private var savedFormInstanceID: Instance.ID?
@State private var presentingAccountRemovalConfirmation = false
@State private var presentingInstanceRemovalConfirmation = false
@State private var frontendURL = ""
@EnvironmentObject<AccountsModel> private var accounts
@EnvironmentObject<InstancesModel> private var model
@Default(.instances) private var instances
var body: some View {
Group {
SettingsHeader(text: "Instance")
if !instances.isEmpty {
Picker("Instance", selection: $selectedInstanceID) {
ForEach(instances) { instance in
Text(instance.longDescription).tag(Optional(instance.id))
}
}
.labelsHidden()
} else {
Text("You have no instances configured")
.font(.caption)
.foregroundColor(.secondary)
Spacer()
}
if !selectedInstance.isNil, selectedInstance.app.supportsAccounts {
SettingsHeader(text: "Accounts")
List(selection: $selectedAccount) {
if selectedInstanceAccounts.isEmpty {
Text("You have no accounts for this instance")
.foregroundColor(.secondary)
}
ForEach(selectedInstanceAccounts) { account in
HStack {
Text(account.description)
Spacer()
Button("Remove", role: .destructive) {
presentingAccountRemovalConfirmation = true
}
.foregroundColor(.red)
.opacity(account == selectedAccount ? 1 : 0)
}
.tag(account)
}
}
.confirmationDialog(
"Are you sure you want to remove \(selectedAccount?.description ?? "") account?",
isPresented: $presentingAccountRemovalConfirmation
) {
Button("Remove", role: .destructive) {
AccountsModel.remove(selectedAccount!)
}
}
.listStyle(.inset(alternatesRowBackgrounds: true))
}
if selectedInstance != nil, selectedInstance.app.hasFrontendURL {
SettingsHeader(text: "Frontend URL")
TextField("Frontend URL", text: $frontendURL, prompt: Text("Frontend URL"))
.onAppear {
frontendURL = selectedInstance.frontendURL ?? ""
}
.onChange(of: frontendURL) { newValue in
InstancesModel.setFrontendURL(selectedInstance, newValue)
}
.labelsHidden()
Text("If provided, you can copy links from videos, channels and playlist")
.font(.caption)
.foregroundColor(.secondary)
Spacer()
}
if selectedInstance != nil, !selectedInstance.app.supportsAccounts {
Spacer()
Text("Accounts are not supported for the application of this instance")
.font(.caption)
.foregroundColor(.secondary)
}
if selectedInstance != nil {
HStack {
Button("Add Account...") {
selectedAccount = nil
presentingAccountForm = true
}
.disabled(!selectedInstance.app.supportsAccounts)
Spacer()
Button("Remove Instance", role: .destructive) {
presentingInstanceRemovalConfirmation = true
}
.confirmationDialog(
"Are you sure you want to remove \(selectedInstance!.longDescription) instance?",
isPresented: $presentingInstanceRemovalConfirmation
) {
Button("Remove Instance", role: .destructive) {
if accounts.current?.instance == selectedInstance {
accounts.setCurrent(nil)
}
InstancesModel.remove(selectedInstance!)
selectedInstanceID = instances.last?.id
}
}
.foregroundColor(.red)
}
}
Button("Add Instance...") {
presentingInstanceForm = true
}
}
.frame(minWidth: 0, maxWidth: .infinity, alignment: .leading)
.onAppear {
selectedInstanceID = instances.first?.id
}
.sheet(isPresented: $presentingAccountForm) {
AccountForm(instance: selectedInstance, selectedAccount: $selectedAccount)
}
.sheet(isPresented: $presentingInstanceForm, onDismiss: setSelectedInstanceToFormInstance) {
InstanceForm(savedInstanceID: $savedFormInstanceID)
}
}
private func setSelectedInstanceToFormInstance() {
if let id = savedFormInstanceID {
selectedInstanceID = id
savedFormInstanceID = nil
}
}
var selectedInstance: Instance! {
InstancesModel.find(selectedInstanceID)
}
private var selectedInstanceAccounts: [Account] {
guard selectedInstance != nil else {
return []
}
return InstancesModel.accounts(selectedInstanceID)
}
}
struct InstancesSettingsView_Previews: PreviewProvider {
static var previews: some View {
VStack {
InstancesSettings()
}
.frame(width: 400, height: 270)
.injectFixtureEnvironmentObjects()
}
}