From 35a90f866cc481de081b292e14126dee9ebd798d Mon Sep 17 00:00:00 2001
From: Justin Mazzocchi <2831158+jzzocc@users.noreply.github.com>
Date: Sun, 31 Jan 2021 06:52:20 -0800
Subject: [PATCH] Edit icon on attachments

---
 Views/UIKit/AttachmentView.swift      | 14 +++++++++++++-
 Views/UIKit/EditThumbnailView.swift   |  2 +-
 Views/UIKit/NewStatusButtonView.swift |  2 +-
 Views/ViewConstants.swift             |  4 ++++
 4 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/Views/UIKit/AttachmentView.swift b/Views/UIKit/AttachmentView.swift
index 7e6a0bc..84f3229 100644
--- a/Views/UIKit/AttachmentView.swift
+++ b/Views/UIKit/AttachmentView.swift
@@ -9,6 +9,7 @@ final class AttachmentView: UIView {
     let playerView = PlayerView()
     let imageView = AnimatedImageView()
     let removeButton = UIButton(type: .close)
+    let editIcon = UIImageView()
     let selectionButton = UIButton()
 
     var playing: Bool = false {
@@ -151,6 +152,15 @@ private extension AttachmentView {
                     self.parentViewModel.removeAttachment(viewModel: self.viewModel)
                 }])
 
+        addSubview(editIcon)
+        editIcon.translatesAutoresizingMaskIntoConstraints = false
+        editIcon.image = UIImage(
+            systemName: "pencil",
+            withConfiguration: UIImage.SymbolConfiguration(scale: .large))
+        editIcon.layer.shadowOffset = .zero
+        editIcon.layer.shadowRadius = .defaultShadowRadius
+        editIcon.layer.shadowOpacity = .defaultShadowOpacity
+
         switch viewModel.attachment.type {
         case .image, .video, .gifv:
             imageView.kf.setImage(
@@ -196,7 +206,9 @@ private extension AttachmentView {
             selectionButton.topAnchor.constraint(equalTo: topAnchor),
             selectionButton.bottomAnchor.constraint(equalTo: bottomAnchor),
             removeButton.topAnchor.constraint(equalTo: layoutMarginsGuide.topAnchor),
-            removeButton.trailingAnchor.constraint(equalTo: layoutMarginsGuide.trailingAnchor)
+            removeButton.trailingAnchor.constraint(equalTo: layoutMarginsGuide.trailingAnchor),
+            editIcon.leadingAnchor.constraint(equalTo: layoutMarginsGuide.leadingAnchor),
+            editIcon.bottomAnchor.constraint(equalTo: layoutMarginsGuide.bottomAnchor)
         ])
     }
 }
diff --git a/Views/UIKit/EditThumbnailView.swift b/Views/UIKit/EditThumbnailView.swift
index 3f135b5..5a230c6 100644
--- a/Views/UIKit/EditThumbnailView.swift
+++ b/Views/UIKit/EditThumbnailView.swift
@@ -130,7 +130,7 @@ private extension EditThumbnailView {
         previewImageContainerView.layer.cornerRadius = .defaultCornerRadius
         previewImageContainerView.layer.shadowOffset = .zero
         previewImageContainerView.layer.shadowRadius = .defaultShadowRadius
-        previewImageContainerView.layer.shadowOpacity = 0.25
+        previewImageContainerView.layer.shadowOpacity = .defaultShadowOpacity
 
         previewImageContainerView.addSubview(previewImageView)
         previewImageView.translatesAutoresizingMaskIntoConstraints = false
diff --git a/Views/UIKit/NewStatusButtonView.swift b/Views/UIKit/NewStatusButtonView.swift
index 426f64c..3dc6e2a 100644
--- a/Views/UIKit/NewStatusButtonView.swift
+++ b/Views/UIKit/NewStatusButtonView.swift
@@ -37,7 +37,7 @@ private extension NewStatusButtonView {
             .cgPath
         layer.shadowOffset = .zero
         layer.shadowRadius = .defaultShadowRadius
-        layer.shadowOpacity = 0.25
+        layer.shadowOpacity = .defaultShadowOpacity
 
         addSubview(blurView)
         blurView.translatesAutoresizingMaskIntoConstraints = false
diff --git a/Views/ViewConstants.swift b/Views/ViewConstants.swift
index 8e85b09..ca2c138 100644
--- a/Views/ViewConstants.swift
+++ b/Views/ViewConstants.swift
@@ -17,6 +17,10 @@ extension CGFloat {
     static let systemMenuInset: Self = 15
 }
 
+extension Float {
+    static let defaultShadowOpacity: Self = 0.25
+}
+
 extension CGRect {
     static let defaultContentsRect = Self(origin: .zero, size: .init(width: 1, height: 1))
 }