From 4014fb41f18832bdea1e9d6e314a14919309dda4 Mon Sep 17 00:00:00 2001
From: Jed Fox <git@jedfox.com>
Date: Sat, 26 Nov 2022 09:36:57 -0500
Subject: [PATCH] Allow pinning to a view with padding

---
 .../Sources/MastodonExtension/UIEdgeInsets.swift  | 14 ++++++++++++++
 .../Sources/MastodonExtension/UIView.swift        | 15 +++++++--------
 2 files changed, 21 insertions(+), 8 deletions(-)
 create mode 100644 MastodonSDK/Sources/MastodonExtension/UIEdgeInsets.swift

diff --git a/MastodonSDK/Sources/MastodonExtension/UIEdgeInsets.swift b/MastodonSDK/Sources/MastodonExtension/UIEdgeInsets.swift
new file mode 100644
index 000000000..8436ff5d2
--- /dev/null
+++ b/MastodonSDK/Sources/MastodonExtension/UIEdgeInsets.swift
@@ -0,0 +1,14 @@
+//
+//  UIEdgeInsets.swift
+//  
+//
+//  Created by Jed Fox on 2022-11-24.
+//
+
+import UIKit
+
+extension UIEdgeInsets {
+    public static func constant(_ offset: CGFloat) -> Self {
+        UIEdgeInsets(top: offset, left: offset, bottom: offset, right: offset)
+    }
+}
diff --git a/MastodonSDK/Sources/MastodonExtension/UIView.swift b/MastodonSDK/Sources/MastodonExtension/UIView.swift
index bfa253680..84f87eb20 100644
--- a/MastodonSDK/Sources/MastodonExtension/UIView.swift
+++ b/MastodonSDK/Sources/MastodonExtension/UIView.swift
@@ -48,20 +48,19 @@ extension UIView {
 }
 
 public extension UIView {
-
     @discardableResult
-    func pinToParent() -> [NSLayoutConstraint] {
-        pinTo(to: self.superview)
+    func pinToParent(padding: UIEdgeInsets = .zero) -> [NSLayoutConstraint] {
+        pinTo(to: self.superview, padding: padding)
     }
 
     @discardableResult
-    func pinTo(to view: UIView?) -> [NSLayoutConstraint] {
+    func pinTo(to view: UIView?, padding: UIEdgeInsets = .zero) -> [NSLayoutConstraint] {
         guard let pinToView = view else { return [] }
         let constraints = [
-            topAnchor.constraint(equalTo: pinToView.topAnchor),
-            leadingAnchor.constraint(equalTo: pinToView.leadingAnchor),
-            trailingAnchor.constraint(equalTo: pinToView.trailingAnchor),
-            bottomAnchor.constraint(equalTo: pinToView.bottomAnchor),
+            topAnchor.constraint(equalTo: pinToView.topAnchor, constant: padding.top),
+            leadingAnchor.constraint(equalTo: pinToView.leadingAnchor, constant: padding.left),
+            trailingAnchor.constraint(equalTo: pinToView.trailingAnchor, constant: -padding.right),
+            bottomAnchor.constraint(equalTo: pinToView.bottomAnchor, constant: -padding.bottom),
         ]
         NSLayoutConstraint.activate(constraints)
         return constraints