feat: Development commit

1 files changed, 33 insertions, 8 deletions

diff --git a/Sora/Data/Booru/BooruManager.swift b/Sora/Data/Booru/BooruManager.swift
index f0cad76..b7347a0 100644
--- a/Sora/Data/Booru/BooruManager.swift
+++ b/Sora/Data/Booru/BooruManager.swift
@@ -2,7 +2,7 @@ import Alamofire
 import SwiftUI
 
 @MainActor
-class BooruManager: ObservableObject {
+class BooruManager: ObservableObject {  // swiftlint:disable:this type_body_length
   // MARK: - Published Properties
   @Published var posts: [BooruPost] = []
   @Published var allTags: [BooruTag] = []
@@ -93,11 +93,20 @@ class BooruManager: ObservableObject {
 
     do {
       let data = try await requestURL(url)
-      let newPosts = parsePosts(from: data).sorted { $0.id > $1.id }
+      let newPosts = await withCheckedContinuation { continuation in
+        DispatchQueue.global(qos: .userInitiated).async {
+          let parsedPosts = self.parsePosts(from: data).sorted { $0.id > $1.id }
+
+          continuation.resume(returning: parsedPosts)
+        }
+      }
       let cacheEntry = BooruPageCacheEntry(posts: newPosts, timestamp: Date())
 
       pageCache.setObject(cacheEntry, forKey: cacheKey)
-      updatePosts(newPosts, replace: replace)
+
+      withAnimation(nil) {
+        updatePosts(newPosts, replace: replace)
+      }
     } catch {
       self.error = error
 
@@ -281,12 +290,28 @@ class BooruManager: ObservableObject {
 
     endOfData = newPosts.isEmpty
 
-    if !endOfData {
-      posts += newPosts
+    guard !endOfData else { return }
 
-      postIndexMap.merge(
-        Dictionary(uniqueKeysWithValues: newPosts.enumerated().map { ($0.element.id, $0.offset) })
-      ) { _, new in new }
+    Task.detached {
+      let batchSize = 10
+
+      for chunk in newPosts.chunked(into: batchSize) {
+        try? await Task.sleep(nanoseconds: 30_000_000)  // 30 ms
+
+        await MainActor.run {
+          withTransaction(Transaction(animation: nil)) {
+            self.posts += chunk
+
+            self.postIndexMap.merge(
+              Dictionary(
+                uniqueKeysWithValues: chunk.enumerated().map { post in
+                  (post.element.id, post.offset)
+                }
+              )
+            ) { _, newIndex in newIndex }
+          }
+        }
+      }
     }
   }