2 files changed, 10 insertions, 1 deletions
diff --git a/Sora/Data/PostGridViewState.swift b/Sora/Data/PostGridViewState.swift
index 0e0d15b..266d05c 100644
--- a/Sora/Data/PostGridViewState.swift
+++ b/Sora/Data/PostGridViewState.swift
@@ -1,5 +1,8 @@
-struct PostGridViewState {
+import Foundation
+
+struct PostGridViewState: Equatable {
   var posts: [BooruPost] = []
   var currentPage: Int = 1
   var selectedPost: BooruPost?
+  let createdAt = Date()
 }
diff --git a/Sora/Data/PostGridViewStateItem.swift b/Sora/Data/PostGridViewStateItem.swift
new file mode 100644
index 0000000..3eb66c9
--- /dev/null
+++ b/Sora/Data/PostGridViewStateItem.swift
@@ -0,0 +1,6 @@
+import Foundation
+
+struct PostGridViewStateItem: Equatable {
+  let id: UUID
+  let state: PostGridViewState
+}