From 1d8eeafdc3d8de542114dc135089345eed450c69 Mon Sep 17 00:00:00 2001
From: Alex Grebenyuk <alex.grebenyuk@automattic.com>
Date: Fri, 22 Nov 2024 05:30:31 -0500
Subject: [PATCH] Hide toolbar for AFK posts (#23850)

---
 .../Reader/Cards/ReaderPostCell.swift         | 20 ++++++++++++++++---
 .../Cards/ReaderPostCellViewModel.swift       |  5 +++++
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/WordPress/Classes/ViewRelated/Reader/Cards/ReaderPostCell.swift b/WordPress/Classes/ViewRelated/Reader/Cards/ReaderPostCell.swift
index 7842267e7b51..d16f15279b1a 100644
--- a/WordPress/Classes/ViewRelated/Reader/Cards/ReaderPostCell.swift
+++ b/WordPress/Classes/ViewRelated/Reader/Cards/ReaderPostCell.swift
@@ -1,6 +1,7 @@
 import SwiftUI
 import UIKit
 import Combine
+import WordPressShared
 
 final class ReaderPostCell: ReaderStreamBaseCell {
     private let view = ReaderPostCellView()
@@ -71,6 +72,7 @@ private final class ReaderPostCellView: UIView {
     let imageView = AsyncImageView()
 
     // Footer
+    private lazy var toolbarView = UIStackView(buttons.allButtons)
     let buttons = ReaderPostToolbarButtons()
 
     private lazy var postPreview = UIStackView(axis: .vertical, alignment: .leading, spacing: 12, [
@@ -89,6 +91,7 @@ private final class ReaderPostCellView: UIView {
 
     private var viewModel: ReaderPostCellViewModel? // important: has to retain
 
+    private var toolbarViewHeightConstraint: NSLayoutConstraint?
     private var imageViewConstraints: [NSLayoutConstraint] = []
     private var cancellables: [AnyCancellable] = []
 
@@ -106,6 +109,11 @@ private final class ReaderPostCellView: UIView {
     }
 
     func prepareForReuse() {
+        if let constraint = toolbarViewHeightConstraint {
+            constraint.isActive = false
+            toolbarView.isHidden = false
+            toolbarViewHeightConstraint = nil
+        }
         cancellables = []
         avatarView.prepareForReuse()
         imageView.prepareForReuse()
@@ -141,7 +149,6 @@ private final class ReaderPostCellView: UIView {
         // These seems to be an issue with `lineBreakMode` in `UIButton.Configuration`
         // and `.firstLineBaseline`, so reserving to `.center`.
         let headerView = UIStackView(alignment: .center, [buttonAuthor, dot, timeLabel])
-        let toolbarView = UIStackView(buttons.allButtons)
 
         for view in [avatarView, headerView, postPreview, buttonMore, toolbarView] {
             addSubview(view)
@@ -294,8 +301,15 @@ private final class ReaderPostCellView: UIView {
             imageView.setImage(with: imageURL, size: preferredCoverSize)
         }
 
-        configureToolbar(with: viewModel.toolbar)
-        configureToolbarAccessibility(with: viewModel.toolbar)
+        if !viewModel.isToolbarHidden {
+            configureToolbar(with: viewModel.toolbar)
+            configureToolbarAccessibility(with: viewModel.toolbar)
+        } else {
+            let constraint = toolbarView.heightAnchor.constraint(equalToConstant: 12)
+            constraint.isActive = true
+            toolbarView.isHidden = true
+            toolbarViewHeightConstraint = constraint
+        }
     }
 
     private var preferredCoverSize: CGSize? {
diff --git a/WordPress/Classes/ViewRelated/Reader/Cards/ReaderPostCellViewModel.swift b/WordPress/Classes/ViewRelated/Reader/Cards/ReaderPostCellViewModel.swift
index 95c8e0995ff0..0c725e10b6ef 100644
--- a/WordPress/Classes/ViewRelated/Reader/Cards/ReaderPostCellViewModel.swift
+++ b/WordPress/Classes/ViewRelated/Reader/Cards/ReaderPostCellViewModel.swift
@@ -12,6 +12,7 @@ final class ReaderPostCellViewModel {
     let imageURL: URL?
 
     // Footer (Buttons)
+    private(set) var isToolbarHidden = false
     let toolbar: ReaderPostToolbarViewModel
 
     weak var viewController: ReaderStreamViewController?
@@ -36,7 +37,11 @@ final class ReaderPostCellViewModel {
         self.title = post.titleForDisplay() ?? ""
         self.details = post.contentPreviewForDisplay() ?? ""
         self.imageURL = post.featuredImageURLForDisplay()
+
         self.toolbar = ReaderPostToolbarViewModel.make(post: post)
+        if isP2 && post.primaryTag == "afk" {
+            self.isToolbarHidden = true
+        }
 
         if isP2 {
             self.avatarURL = post.authorAvatarURL.flatMap(URL.init)