Fix collapsible state not changing when post edited

Packages/Pachyderm/Sources/Pachyderm/Utilities/CollapseState.swift

@@ -12,6 +12,7 @@ import Foundation
 public final class CollapseState: Sendable {
     public var collapsible: Bool?
     public var collapsed: Bool?
+    public var statusPropertiesHash: Int?
 
     public var unknown: Bool {
         collapsible == nil || collapsed == nil

Tusker/Extensions/StatusStateResolver.swift

@@ -9,12 +9,24 @@
 import Foundation
 import Pachyderm
 
+protocol CollapseStateResolving {
+    var spoilerText: String { get }
+}
+
+extension StatusMO: CollapseStateResolving {}
+extension StatusEdit: CollapseStateResolving {}
+
 extension CollapseState {
     
-    func resolveFor(status: StatusMO, height: CGFloat, textLength: Int? = nil) {
+    func resolveFor(status: CollapseStateResolving, height: () -> CGFloat, textLength: Int? = nil) -> Bool {
+        lazy var newHash = hashStatusProperties(status: status)
+        guard unknown || statusPropertiesHash != newHash else {
+            return false
+        }
+ 
         let longEnoughToCollapse: Bool
         if Preferences.shared.collapseLongPosts,
-           height > 600 || (textLength != nil && textLength! > 500) {
+           height() > 600 || (textLength != nil && textLength! > 500) {
             longEnoughToCollapse = true
         } else {
             longEnoughToCollapse = false
@@ -39,6 +51,12 @@ extension CollapseState {
         self.collapsible = contentWarningCollapsible || longEnoughToCollapse
         // use ?? instead of || because the content warnig pref takes priority over length
         self.collapsed = collapseDueToContentWarning ?? longEnoughToCollapse
+        self.statusPropertiesHash = newHash
+        return true
     }
     
 }
+
+private func hashStatusProperties(status: CollapseStateResolving) -> Int {
+    status.spoilerText.hashValue
+}