Fix EHentai reading progress not carrying over

app/src/main/java/exh/debug/DebugToggles.kt

@@ -4,10 +4,16 @@ import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import uy.kohesive.injekt.injectLazy
 
 enum class DebugToggles(val default: Boolean) {
+    // Redirect to master version of gallery when encountering a gallery that has a parent/child that is already in the library
     ENABLE_EXH_ROOT_REDIRECT(true),
+    // Enable debug overlay (only available in debug builds)
     ENABLE_DEBUG_OVERLAY(true),
+    // Convert non-root galleries into root galleries when loading them
     PULL_TO_ROOT_WHEN_LOADING_EXH_MANGA_DETAILS(true),
-    RESTRICT_EXH_GALLERY_UPDATE_CHECK_FREQUENCY(true);
+    // Do not update the same gallery too often
+    RESTRICT_EXH_GALLERY_UPDATE_CHECK_FREQUENCY(true),
+    // Pretend that all galleries only have a single version
+    INCLUDE_ONLY_ROOT_WHEN_LOADING_EXH_VERSIONS(false);
 
     val prefKey = "eh_debug_toggle_${name.toLowerCase()}"
 

app/src/main/java/exh/eh/EHentaiUpdateHelper.kt

@@ -87,9 +87,7 @@ class EHentaiUpdateHelper(context: Context) {
                         .fold(accepted.chapters) { curChapters, chapter ->
                             val existing = curChapters.find { it.url == chapter.url }
 
-                            val newLastPageRead = chainsAsChapters.filter { it.date_upload < chapter.date_upload }.maxBy {
-                                it.last_page_read
-                            }?.last_page_read
+                            val newLastPageRead = chainsAsChapters.maxBy { it.last_page_read }?.last_page_read
 
                             if (existing != null) {
                                 existing.read = existing.read || chapter.read