Files
isaacandClaude Opus 4.7 d1aa0db537 Postbox -> TelegramEngine waves 46-93 (squashed)
Squash of 63 commits spanning waves 46-93 (plus interspersed docs commits)
of the gradual Postbox->TelegramEngine consumer-side migration.

Scope: 139 files changed, 2123 insertions(+), 452 deletions(-).

## Themes by wave-block

**Waves 46-58 — Peer field migrations + facade additions**
Foundational EnginePeer convenience init additions (PeerReference, RenderedPeer,
SelectivePrivacyPeer). Multiple `peer: Peer` field migrations across PeerInfo,
ChatList, and SettingsUI components.

**Waves 59-73 — peer field cascade + EnginePeer wrap drops**
Series of single- to two-file peer-field migrations; consumer-side wrap
removal (`EnginePeer(peer)` -> direct EnginePeer use); `as? TelegramUser`
cast conversion to `case let .user(...)` enum match. Wave 64: RenderedPeer
convenience init. Wave 68: SelectivePrivacyPeer convenience init.

**Waves 74-83 — controller-Node bridge cleanup + small migrations**
Wave-71 shadow-pattern cleanup at controller->Node bridges. Migrations of
ChatRecentActionsController.peer (74), PeerInfoMember (75), MentionChatInputPanelItem
(76), PassportUI SecureIdAuthController (77), AccountWithInfo + ShareController
(78), peerInputActivitiesPromise (79), InactiveChannel (80), BlockedPeers (81),
openHashtag resolveSignal (82), NotificationExceptionsList (83).

**Waves 84-90 — TelegramEngine.Resources facade migrations**
Per-method Shape-A/B sweeps converting `<ctx>.account.postbox.mediaBox.X(...)`
to `<ctx>.engine.resources.X(...)`. Wave 90 was a single-commit big sweep:
40 fetchedMediaResource sites in 25 files migrated to engine.resources.fetch
facade in one atomic pass with first-pass-clean build.

Methods covered: storeResourceData, completedResourcePath, cancelInteractiveResourceFetch,
resourceRangesStatus, resourceStatus, fetch (fetchedMediaResource).

**Waves 91-92 — additional type migrations**
Wave 91: ItemListWebsiteItem.peer + RecentSessionsController enum-case payload
+ openWebSession callback Peer? -> EnginePeer?.
Wave 92: ChatListController StateHolder.EntryContext status type
MediaResourceStatus -> EngineMediaResource.FetchStatus.

**Wave 93 — speculative `import Postbox` drop sweep**
Drop import from 7 wave-touched files where it became unused; restore in 5
files where bare PeerId/Message/MediaId/StoryId references escaped the
pre-flight regex. Includes one MediaId(...) -> EngineMedia.Id(...) swap in
InAppPurchaseManager to unlock its import drop.

## Build state

Final state at squash: clean Telegram/Telegram build at debug_sim_arm64.

## Persistent-state notes

- Pre-existing WIP unchanged across the squashed range:
  - build-system/bazel-rules/sourcekit-bazel-bsp submodule marker
  - Untracked: build-system/tulsi/, submodules/TgVoip/, third-party/libx264/

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-25 20:48:15 +04:00

465 lines
23 KiB
Swift

import Foundation
import UIKit
import Display
import ComponentFlow
import SwiftSignalKit
import SceneKit
import GZip
import AppBundle
import LegacyComponents
import AvatarNode
import AccountContext
import TelegramCore
import MergedAvatarsNode
import MultilineTextComponent
import TelegramPresentationData
import PhotoResources
private let sceneVersion: Int = 1
public final class GiftAvatarComponent: Component {
let context: AccountContext
let theme: PresentationTheme
let peers: [EnginePeer]
let photo: TelegramMediaWebFile?
let isVisible: Bool
let hasIdleAnimations: Bool
let hasScaleAnimation: Bool
let avatarSize: CGFloat
let color: UIColor?
let offset: CGFloat?
let hasLargeParticles: Bool
let action: (() -> Void)?
public init(
context: AccountContext,
theme: PresentationTheme,
peers: [EnginePeer],
photo: TelegramMediaWebFile? = nil,
isVisible: Bool,
hasIdleAnimations: Bool,
hasScaleAnimation: Bool = true,
avatarSize: CGFloat = 100.0,
color: UIColor? = nil,
offset: CGFloat? = nil,
hasLargeParticles: Bool = false,
action: (() -> Void)? = nil
) {
self.context = context
self.theme = theme
self.peers = peers
self.photo = photo
self.isVisible = isVisible
self.hasIdleAnimations = hasIdleAnimations
self.hasScaleAnimation = hasScaleAnimation
self.avatarSize = avatarSize
self.color = color
self.offset = offset
self.hasLargeParticles = hasLargeParticles
self.action = action
}
public static func ==(lhs: GiftAvatarComponent, rhs: GiftAvatarComponent) -> Bool {
return lhs.peers == rhs.peers && lhs.photo == rhs.photo && lhs.theme === rhs.theme && lhs.isVisible == rhs.isVisible && lhs.hasIdleAnimations == rhs.hasIdleAnimations && lhs.hasScaleAnimation == rhs.hasScaleAnimation && lhs.avatarSize == rhs.avatarSize && lhs.offset == rhs.offset && lhs.hasLargeParticles == rhs.hasLargeParticles
}
public final class View: UIView, SCNSceneRendererDelegate, ComponentTaggedView {
public final class Tag {
public init() {
}
}
public func matches(tag: Any) -> Bool {
if let _ = tag as? Tag {
return true
}
return false
}
private var component: GiftAvatarComponent?
private var _ready = Promise<Bool>()
public var ready: Signal<Bool, NoError> {
return self._ready.get()
}
weak var animateFrom: UIView?
weak var containerView: UIView?
var animationColor: UIColor?
private let sceneView: SCNView
private let avatarNode: ImageNode
private var mergedAvatarsNode: MergedAvatarsNode?
private var imageNode: TransformImageNode?
private var iconBackgroundView: UIImageView?
private var iconView: UIImageView?
private let badgeBackground = ComponentView<Empty>()
private let badge = ComponentView<Empty>()
private var previousInteractionTimestamp: Double = 0.0
private var timer: SwiftSignalKit.Timer?
private var hasIdleAnimations = false
private let fetchDisposable = MetaDisposable()
public override init(frame: CGRect) {
self.sceneView = SCNView(frame: CGRect(origin: .zero, size: CGSize(width: 64.0, height: 64.0)))
self.sceneView.backgroundColor = .clear
self.sceneView.transform = CGAffineTransform(scaleX: 0.5, y: 0.5)
self.sceneView.isUserInteractionEnabled = false
self.sceneView.preferredFramesPerSecond = 60
self.avatarNode = ImageNode()
self.avatarNode.displaysAsynchronously = false
super.init(frame: frame)
self.addSubview(self.sceneView)
self.addSubview(self.avatarNode.view)
let tapGestureRecoginzer = UITapGestureRecognizer(target: self, action: #selector(self.handleTap(_:)))
self.addGestureRecognizer(tapGestureRecoginzer)
self.disablesInteractiveModalDismiss = true
self.disablesInteractiveTransitionGestureRecognizer = true
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
deinit {
self.timer?.invalidate()
self.fetchDisposable.dispose()
}
private let hapticFeedback = HapticFeedback()
private var delayTapsTill: Double?
@objc private func handleTap(_ gesture: UITapGestureRecognizer) {
if let action = self.component?.action {
action()
} else {
self.playAppearanceAnimation(velocity: nil, mirror: false, explode: true)
}
}
private var didSetup = false
private func setup() {
guard let scene = loadCompressedScene(name: "gift2", version: sceneVersion), !self.didSetup else {
return
}
self.didSetup = true
self.sceneView.scene = scene
self.sceneView.delegate = self
if let color = self.component?.color {
let names: [String] = [
"particles_left",
"particles_right",
"particles_left_bottom",
"particles_right_bottom",
"particles_center"
]
let starNames: [String] = [
"coins_left",
"coins_right"
]
let particleColor = color
for name in starNames {
if let node = scene.rootNode.childNode(withName: name, recursively: false), let particleSystem = node.particleSystems?.first {
particleSystem.particleIntensity = 1.0
particleSystem.particleIntensityVariation = 0.05
particleSystem.particleColor = particleColor
particleSystem.particleColorVariation = SCNVector4Make(0.07, 0.0, 0.1, 0.0)
node.isHidden = false
if let propertyControllers = particleSystem.propertyControllers, let sizeController = propertyControllers[.size], let colorController = propertyControllers[.color] {
let animation = CAKeyframeAnimation()
if let existing = colorController.animation as? CAKeyframeAnimation {
animation.keyTimes = existing.keyTimes
animation.values = existing.values?.compactMap { ($0 as? UIColor)?.alpha } ?? []
} else {
animation.values = [ 0.0, 1.0, 1.0, 0.0 ]
}
let opacityController = SCNParticlePropertyController(animation: animation)
particleSystem.propertyControllers = [
.size: sizeController,
.opacity: opacityController
]
}
}
}
for name in names {
if let node = scene.rootNode.childNode(withName: name, recursively: false), let particleSystem = node.particleSystems?.first {
particleSystem.particleIntensity = min(1.0, 2.0 * particleSystem.particleIntensity)
particleSystem.particleIntensityVariation = 0.05
particleSystem.particleColor = particleColor
particleSystem.particleColorVariation = SCNVector4Make(0.1, 0.0, 0.12, 0.0)
if let propertyControllers = particleSystem.propertyControllers, let sizeController = propertyControllers[.size], let colorController = propertyControllers[.color] {
let animation = CAKeyframeAnimation()
if let existing = colorController.animation as? CAKeyframeAnimation {
animation.keyTimes = existing.keyTimes
animation.values = existing.values?.compactMap { ($0 as? UIColor)?.alpha } ?? []
} else {
animation.values = [ 0.0, 1.0, 1.0, 0.0 ]
}
let opacityController = SCNParticlePropertyController(animation: animation)
particleSystem.propertyControllers = [
.size: sizeController,
.opacity: opacityController
]
}
}
}
self.didSetReady = true
self._ready.set(.single(true))
self.onReady()
} else {
let _ = self.sceneView.snapshot()
}
}
private var didSetReady = false
public func renderer(_ renderer: SCNSceneRenderer, didRenderScene scene: SCNScene, atTime time: TimeInterval) {
if !self.didSetReady {
self.didSetReady = true
Queue.mainQueue().justDispatch {
self._ready.set(.single(true))
self.onReady()
}
}
}
private func onReady() {
self.playAppearanceAnimation(explode: true)
self.previousInteractionTimestamp = CACurrentMediaTime()
self.timer = SwiftSignalKit.Timer(timeout: 1.0, repeat: true, completion: { [weak self] in
if let strongSelf = self, strongSelf.hasIdleAnimations {
let currentTimestamp = CACurrentMediaTime()
if currentTimestamp > strongSelf.previousInteractionTimestamp + 5.0 {
strongSelf.playAppearanceAnimation()
}
}
}, queue: Queue.mainQueue())
self.timer?.start()
}
private func playAppearanceAnimation(velocity: CGFloat? = nil, smallAngle: Bool = false, mirror: Bool = false, explode: Bool = false) {
guard let scene = self.sceneView.scene else {
return
}
let currentTime = CACurrentMediaTime()
self.previousInteractionTimestamp = currentTime
self.delayTapsTill = currentTime + 0.85
if explode, let node = scene.rootNode.childNode(withName: "swirl", recursively: false), let particlesLeft = scene.rootNode.childNode(withName: "particles_left", recursively: false), let particlesRight = scene.rootNode.childNode(withName: "particles_right", recursively: false), let particlesBottomLeft = scene.rootNode.childNode(withName: "particles_left_bottom", recursively: false), let particlesBottomRight = scene.rootNode.childNode(withName: "particles_right_bottom", recursively: false) {
if let leftParticleSystem = particlesLeft.particleSystems?.first, let rightParticleSystem = particlesRight.particleSystems?.first, let leftBottomParticleSystem = particlesBottomLeft.particleSystems?.first, let rightBottomParticleSystem = particlesBottomRight.particleSystems?.first {
leftParticleSystem.speedFactor = 2.0
leftParticleSystem.particleVelocity = 1.6
leftParticleSystem.birthRate = 60.0
leftParticleSystem.particleLifeSpan = 4.0
rightParticleSystem.speedFactor = 2.0
rightParticleSystem.particleVelocity = 1.6
rightParticleSystem.birthRate = 60.0
rightParticleSystem.particleLifeSpan = 4.0
// leftBottomParticleSystem.speedFactor = 2.0
leftBottomParticleSystem.particleVelocity = 1.6
leftBottomParticleSystem.birthRate = 24.0
leftBottomParticleSystem.particleLifeSpan = 7.0
// rightBottomParticleSystem.speedFactor = 2.0
rightBottomParticleSystem.particleVelocity = 1.6
rightBottomParticleSystem.birthRate = 24.0
rightBottomParticleSystem.particleLifeSpan = 7.0
node.physicsField?.isActive = true
Queue.mainQueue().after(1.0) {
node.physicsField?.isActive = false
leftParticleSystem.birthRate = 12.0
leftParticleSystem.particleVelocity = 1.2
leftParticleSystem.particleLifeSpan = 3.0
rightParticleSystem.birthRate = 12.0
rightParticleSystem.particleVelocity = 1.2
rightParticleSystem.particleLifeSpan = 3.0
leftBottomParticleSystem.particleVelocity = 1.2
leftBottomParticleSystem.birthRate = 7.0
leftBottomParticleSystem.particleLifeSpan = 5.0
rightBottomParticleSystem.particleVelocity = 1.2
rightBottomParticleSystem.birthRate = 7.0
rightBottomParticleSystem.particleLifeSpan = 5.0
let leftAnimation = POPBasicAnimation()
leftAnimation.property = (POPAnimatableProperty.property(withName: "speedFactor", initializer: { property in
property?.readBlock = { particleSystem, values in
values?.pointee = (particleSystem as! SCNParticleSystem).speedFactor
}
property?.writeBlock = { particleSystem, values in
(particleSystem as! SCNParticleSystem).speedFactor = values!.pointee
}
property?.threshold = 0.01
}) as! POPAnimatableProperty)
leftAnimation.fromValue = 1.2 as NSNumber
leftAnimation.toValue = 0.85 as NSNumber
leftAnimation.timingFunction = CAMediaTimingFunction(name: CAMediaTimingFunctionName.linear)
leftAnimation.duration = 0.5
leftParticleSystem.pop_add(leftAnimation, forKey: "speedFactor")
let rightAnimation = POPBasicAnimation()
rightAnimation.property = (POPAnimatableProperty.property(withName: "speedFactor", initializer: { property in
property?.readBlock = { particleSystem, values in
values?.pointee = (particleSystem as! SCNParticleSystem).speedFactor
}
property?.writeBlock = { particleSystem, values in
(particleSystem as! SCNParticleSystem).speedFactor = values!.pointee
}
property?.threshold = 0.01
}) as! POPAnimatableProperty)
rightAnimation.fromValue = 1.2 as NSNumber
rightAnimation.toValue = 0.85 as NSNumber
rightAnimation.timingFunction = CAMediaTimingFunction(name: CAMediaTimingFunctionName.linear)
rightAnimation.duration = 0.5
rightParticleSystem.pop_add(rightAnimation, forKey: "speedFactor")
}
}
}
}
func update(component: GiftAvatarComponent, availableSize: CGSize, transition: ComponentTransition) -> CGSize {
self.component = component
self.setup()
self.sceneView.bounds = CGRect(origin: .zero, size: CGSize(width: availableSize.width * 2.0, height: availableSize.height * 2.0))
if self.sceneView.superview == self {
self.sceneView.center = CGPoint(x: availableSize.width / 2.0, y: availableSize.height / 2.0 + (component.offset ?? 0.0))
}
self.hasIdleAnimations = component.hasIdleAnimations
if let _ = component.color {
self.sceneView.backgroundColor = component.theme.list.blocksBackgroundColor
}
if let photo = component.photo {
let imageNode: TransformImageNode
if let current = self.imageNode {
imageNode = current
} else {
imageNode = TransformImageNode()
imageNode.contentAnimations = [.firstUpdate, .subsequentUpdates]
self.addSubview(imageNode.view)
self.imageNode = imageNode
imageNode.setSignal(chatWebFileImage(account: component.context.account, file: photo))
self.fetchDisposable.set(chatMessageWebFileInteractiveFetched(account: component.context.account, userLocation: .other, image: photo).startStrict())
}
let imageSize = CGSize(width: component.avatarSize, height: component.avatarSize)
imageNode.frame = CGRect(origin: CGPoint(x: floorToScreenPixels((availableSize.width - imageSize.width) / 2.0), y: 113.0 - imageSize.height / 2.0), size: imageSize)
imageNode.asyncLayout()(TransformImageArguments(corners: ImageCorners(radius: imageSize.width / 2.0), imageSize: imageSize, boundingSize: imageSize, intrinsicInsets: UIEdgeInsets(), emptyColor: component.theme.list.mediaPlaceholderColor))()
self.avatarNode.isHidden = true
} else if component.peers.count > 1 {
let avatarSize = CGSize(width: 60.0, height: 60.0)
let mergedAvatarsNode: MergedAvatarsNode
if let current = self.mergedAvatarsNode {
mergedAvatarsNode = current
} else {
mergedAvatarsNode = MergedAvatarsNode()
mergedAvatarsNode.isUserInteractionEnabled = false
self.addSubview(mergedAvatarsNode.view)
self.mergedAvatarsNode = mergedAvatarsNode
}
mergedAvatarsNode.update(context: component.context, peers: Array(component.peers.prefix(3)), synchronousLoad: false, imageSize: avatarSize.width, imageSpacing: 30.0, borderWidth: 2.0, avatarFontSize: 26.0)
let avatarsSize = CGSize(width: avatarSize.width + 30.0 * CGFloat(min(3, component.peers.count) - 1), height: avatarSize.height)
mergedAvatarsNode.updateLayout(size: avatarsSize)
mergedAvatarsNode.frame = CGRect(origin: CGPoint(x: floorToScreenPixels((availableSize.width - avatarsSize.width) / 2.0), y: 113.0 - avatarSize.height / 2.0), size: avatarsSize)
self.avatarNode.isHidden = true
} else {
self.mergedAvatarsNode?.view.removeFromSuperview()
self.mergedAvatarsNode = nil
self.avatarNode.isHidden = false
let avatarSize = CGSize(width: component.avatarSize, height: component.avatarSize)
if let peer = component.peers.first {
self.avatarNode.setSignal(peerAvatarCompleteImage(account: component.context.account, peer: peer, size: avatarSize, font: avatarPlaceholderFont(size: 43.0), fullSize: true))
}
self.avatarNode.frame = CGRect(origin: CGPoint(x: floorToScreenPixels((availableSize.width - avatarSize.width) / 2.0), y: 113.0 - avatarSize.height / 2.0), size: avatarSize)
}
if component.peers.count > 3 {
let badgeTextSize = self.badge.update(
transition: .immediate,
component: AnyComponent(
MultilineTextComponent(
text: .plain(NSAttributedString(string: "+\(component.peers.count - 3)", font: Font.with(size: 10.0, design: .round, weight: .semibold), textColor: component.theme.list.itemCheckColors.foregroundColor))
)
),
environment: {},
containerSize: CGSize(width: 100.0, height: 100.0)
)
let lineWidth = 1.0 + UIScreenPixel
let badgeSize = CGSize(width: max(17.0, badgeTextSize.width + 7.0) + lineWidth * 2.0, height: 17.0 + lineWidth * 2.0)
let _ = self.badgeBackground.update(
transition: .immediate,
component: AnyComponent(
RoundedRectangle(color: component.theme.list.itemCheckColors.fillColor, cornerRadius: badgeSize.height / 2.0, stroke: lineWidth, strokeColor: component.theme.list.blocksBackgroundColor)
),
environment: {},
containerSize: badgeSize
)
if let badgeTextView = self.badge.view, let badgeBackgroundView = self.badgeBackground.view {
if badgeBackgroundView.superview == nil {
self.addSubview(badgeBackgroundView)
self.addSubview(badgeTextView)
}
let avatarsSize = CGSize(width: 120.0, height: 60.0)
let backgroundFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((availableSize.width + avatarsSize.width) / 2.0) - 19.0 - lineWidth, y: 113.0 + avatarsSize.height / 2.0 - 15.0 - lineWidth), size: badgeSize)
badgeBackgroundView.frame = backgroundFrame
badgeTextView.frame = CGRect(origin: CGPoint(x: floorToScreenPixels(backgroundFrame.midX - badgeTextSize.width / 2.0), y: floorToScreenPixels(backgroundFrame.midY - badgeTextSize.height / 2.0) - UIScreenPixel), size: badgeTextSize)
}
} else {
self.badge.view?.removeFromSuperview()
self.badgeBackground.view?.removeFromSuperview()
}
return availableSize
}
}
public func makeView() -> View {
return View(frame: CGRect())
}
public func update(view: View, availableSize: CGSize, state: EmptyComponentState, environment: Environment<Empty>, transition: ComponentTransition) -> CGSize {
return view.update(component: self, availableSize: availableSize, transition: transition)
}
}