Reverse Haven Stats (history)

example_community_patch_settings_en.toml

@@ -266,6 +266,7 @@ galacticanomalytimerhooks = true
 game_version = true
 giftsbulkclaimhooks = true
 hotkeyhooks = true
+havenhistoryhooks = true
 
 # Show cargo totals immediately instead of counting up
 instantcargocounterhooks = true
@@ -652,6 +653,9 @@ zoom_reset = "="
 #  <[===================================================================]> 
 
 [ui]
+# Show the newest Haven help-history entries first
+reverse_haven_history = true
+
 # Skip the reveal box animation, and just open the boxes
 always_skip_reveal_sequence = true
 auto_confirm_discovery = true

mods/src/config.cc

@@ -950,6 +950,8 @@ void Config::Load()
       get_config_or_default(config, parsed, "patches", "officersorthooks", DCP::officersorthooks, write_config);
   this->installPinnedShipSortHooks =
       get_config_or_default(config, parsed, "patches", "pinnedshiphooks", DCP::pinnedshiphooks, write_config);
+  this->installHavenHistoryHooks =
+      get_config_or_default(config, parsed, "patches", "havenhistoryhooks", DCP::havenhistoryhooks, write_config);
   spdlog::debug("");
   this->queue_enabled =
       get_config_or_default(config, parsed, "control", "queue_enabled", DCC::queue_enabled, write_config);
@@ -1082,6 +1084,8 @@ void Config::Load()
   this->format_cargo_values = get_config_or_default_with_alias(
       config, parsed, "ui", "format_cargo_values", "cargo_format", DCU::format_cargo_values, write_config);
   this->officer_sort = get_config_or_default(config, parsed, "ui", "officer_sort", DCU::officer_sort, write_config);
+  this->reverse_haven_history = get_config_or_default(config, parsed, "ui", "reverse_haven_history",
+                                                       DCU::reverse_haven_history, write_config);
 
   this->arrow_keys_to_select_ship = get_config_or_default(config, parsed, "ui", "arrow_keys_to_select_ship",
                                                           DCU::arrow_keys_to_select_ship, write_config);

mods/src/config.h

@@ -240,6 +240,7 @@ class Config final
   bool focus_search;
   bool format_cargo_values;
   bool officer_sort;
+  bool reverse_haven_history;
   bool arrow_keys_to_select_ship;
 
   bool show_cargo_default;
@@ -310,4 +311,7 @@ class Config final
 
   // Fleet management dock ship sort: pin configured ships to the front
   bool installPinnedShipSortHooks;
+
+  // Haven help-history list ordering
+  bool installHavenHistoryHooks;
 };

mods/src/defaultconfig.h

@@ -99,6 +99,7 @@ namespace Patches
   constexpr bool cargoformathooks           = true; // on by default: cargo number precision override
   constexpr bool officersorthooks           = true; // restore Below Deck Ability sort option
   constexpr bool pinnedshiphooks            = true; // pin configured ships to front of fleet dock sort
+  constexpr bool havenhistoryhooks          = true; // reverse Haven help history into newest-first order
 } // namespace Patches
 
 namespace Shortcuts
@@ -266,6 +267,7 @@ namespace UI
   constexpr bool        focus_search                = true;
   constexpr bool        format_cargo_values         = true;
   constexpr bool        officer_sort                = true;
+  constexpr bool        reverse_haven_history       = true;
   constexpr const char* disabled_banner_types       = "";
   constexpr const char* hud_daily_goals             = "auto";
   constexpr const char* hud_field_training          = "auto";

mods/src/patches/parts/haven_history.cc

@@ -0,0 +1,86 @@
+#include "config.h"
+#include "errormsg.h"
+
+#include <il2cpp/il2cpp-functions.h>
+#include <il2cpp/il2cpp_helper.h>
+
+#include <spdlog/spdlog.h>
+#include <spud/detour.h>
+
+#include <cstdint>
+#include <vector>
+
+namespace
+{
+
+void ReverseRecords(void* records)
+{
+  if (!records)
+    return;
+
+  auto* listClass = il2cpp_object_get_class(reinterpret_cast<Il2CppObject*>(records));
+  if (!listClass)
+    return;
+
+  auto* getCount = il2cpp_class_get_method_from_name(listClass, "get_Count", 0);
+  auto* getItem  = il2cpp_class_get_method_from_name(listClass, "get_Item", 1);
+  auto* setItem  = il2cpp_class_get_method_from_name(listClass, "set_Item", 2);
+  if (!getCount || !getItem || !setItem) {
+    spdlog::warn("[HavenHistory] Record list is missing expected IList<T> methods");
+    return;
+  }
+
+  Il2CppException* exception = nullptr;
+  auto*            countObj  = il2cpp_runtime_invoke(getCount, records, nullptr, &exception);
+  if (exception || !countObj)
+    return;
+
+  const auto count = *reinterpret_cast<int32_t*>(il2cpp_object_unbox(countObj));
+  if (count <= 1)
+    return;
+  if (count > 2000) {
+    spdlog::warn("[HavenHistory] Record list reported an implausible count ({}); skipping", count);
+    return;
+  }
+
+  std::vector<void*> items;
+  items.reserve(count);
+  for (int32_t index = 0; index < count; ++index) {
+    void* getArgs[1] = {&index};
+    exception        = nullptr;
+    auto* item       = il2cpp_runtime_invoke(getItem, records, getArgs, &exception);
+    if (exception)
+      return;
+    items.push_back(item);
+  }
+
+  for (int32_t index = 0; index < count; ++index) {
+    void* setArgs[2] = {&index, items[count - index - 1]};
+    exception        = nullptr;
+    il2cpp_runtime_invoke(setItem, records, setArgs, &exception);
+    if (exception)
+      return;
+  }
+}
+
+void PlanetaryHelpHistoryContext_ApplyRecords_Hook(auto original, void* _this, void* records)
+{
+  if (Config::Get().reverse_haven_history)
+    ReverseRecords(records);
+  original(_this, records);
+}
+
+} // namespace
+
+void InstallHavenHistoryHooks()
+{
+  auto context = il2cpp_get_class_helper("Assembly-CSharp", "Digit.Prime.PlanetaryBase", "PlanetaryHelpHistoryContext");
+  auto applyRecords = context.GetMethod("ApplyRecords", 1);
+  if (!applyRecords) {
+    ErrorMsg::MissingMethod("PlanetaryHelpHistoryContext", "ApplyRecords");
+    return;
+  }
+
+  SPUD_STATIC_DETOUR(applyRecords, PlanetaryHelpHistoryContext_ApplyRecords_Hook);
+  spdlog::info("Haven history: hooks installed");
+}

mods/src/patches/patches.cc

@@ -50,6 +50,7 @@ void InstallDoubleClickAssignShipHooks();
 void InstallInstantWarpConfirmationHooks();
 void InstallForbiddenTechConfirmationHooks();
 void InstallAudioEventHooks();
+void InstallHavenHistoryHooks();
 
 __int64 il2cpp_init_hook(auto original, const char* domain_name)
 {
@@ -154,6 +155,7 @@ __int64 il2cpp_init_hook(auto original, const char* domain_name)
       {"InstantWarpConfirm", {InstallInstantWarpConfirmationHooks, &cfg.installInstantWarpConfirmationHooks}},
       {"ForbiddenTechConfirm", {InstallForbiddenTechConfirmationHooks, &cfg.installForbiddenTechConfirmationHooks}},
       {"AudioEvents", {InstallAudioEventHooks, &cfg.installAudioEventHooks}},
+      {"HavenHistory", {InstallHavenHistoryHooks, &cfg.installHavenHistoryHooks}},
   };
   printf("il2cpp_init_hook(%s)\n", domain_name);