wasm_control_api.cc

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// clang-format off
#ifdef __EMSCRIPTEN__
 
#include "app/platform/wasm/wasm_control_api.h"
 
#include <emscripten.h>
#include <emscripten/bind.h>
 
#include "absl/strings/str_format.h"
#include "app/editor/agent/agent_editor.h"
#include "app/editor/editor.h"
#include "app/editor/editor_manager.h"
#include "app/editor/session_types.h"
#include "app/editor/dungeon/dungeon_editor_v2.h"
#include "app/editor/overworld/overworld_editor.h"
#include "app/editor/system/panel_manager.h"
#include "app/gui/automation/widget_id_registry.h"
#include "app/gui/automation/widget_measurement.h"
#include "app/gui/core/platform_keys.h"
#include "app/platform/wasm/wasm_settings.h"
#include "rom/rom.h"
#include "nlohmann/json.hpp"
#include "util/log.h"
#include "zelda3/dungeon/room.h"
#include "zelda3/dungeon/room_layout.h"
#include "zelda3/overworld/overworld.h"
 
namespace yaze {
namespace app {
namespace platform {
 
// Static member initialization
editor::EditorManager* WasmControlApi::editor_manager_ = nullptr;
bool WasmControlApi::initialized_ = false;
 
// ============================================================================
// JavaScript Bindings Setup
// ============================================================================
 
EM_JS(void, SetupYazeControlApi, (), {
  if (typeof Module === 'undefined') return;
  
  // Create unified window.yaze namespace if not exists
  if (!window.yaze) {
    window.yaze = {};
  }
  
  // Control API namespace
  window.yaze.control = {
    // Editor control
    switchEditor: function(editorName) {
      if (Module.controlSwitchEditor) {
        try { return JSON.parse(Module.controlSwitchEditor(editorName)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    getCurrentEditor: function() {
      if (Module.controlGetCurrentEditor) {
        try { return JSON.parse(Module.controlGetCurrentEditor()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    getAvailableEditors: function() {
      if (Module.controlGetAvailableEditors) {
        try { return JSON.parse(Module.controlGetAvailableEditors()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    // Panel control (card naming kept for backward compatibility)
    openPanel: function(cardId) {
      if (Module.controlOpenPanel) {
        try { return JSON.parse(Module.controlOpenPanel(cardId)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    closePanel: function(cardId) {
      if (Module.controlClosePanel) {
        try { return JSON.parse(Module.controlClosePanel(cardId)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    togglePanel: function(cardId) {
      if (Module.controlTogglePanel) {
        try { return JSON.parse(Module.controlTogglePanel(cardId)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    // Panel aliases
    openPanel: function(panelId) { return this.openPanel(panelId); },
    closePanel: function(panelId) { return this.closePanel(panelId); },
    togglePanel: function(panelId) { return this.togglePanel(panelId); },
    
    getVisiblePanels: function() {
      if (Module.controlGetVisiblePanels) {
        try { return JSON.parse(Module.controlGetVisiblePanels()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    getVisiblePanels: function() { return this.getVisiblePanels(); },
    
    getAvailablePanels: function() {
      if (Module.controlGetAvailablePanels) {
        try { return JSON.parse(Module.controlGetAvailablePanels()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    getAvailablePanels: function() { return this.getAvailablePanels(); },
    
    getPanelsInCategory: function(category) {
      if (Module.controlGetPanelsInCategory) {
        try { return JSON.parse(Module.controlGetPanelsInCategory(category)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    getPanelsInCategory: function(category) { return this.getPanelsInCategory(category); },
 
    showAllPanels: function() {
      if (Module.controlShowAllPanels) {
        try { return JSON.parse(Module.controlShowAllPanels()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    showAllPanels: function() { return this.showAllPanels(); },
    
    hideAllPanels: function() {
      if (Module.controlHideAllPanels) {
        try { return JSON.parse(Module.controlHideAllPanels()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    hideAllPanels: function() { return this.hideAllPanels(); },
    
    showAllPanelsInCategory: function(category) {
      if (Module.controlShowAllPanelsInCategory) {
        try { return JSON.parse(Module.controlShowAllPanelsInCategory(category)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    showAllPanelsInCategory: function(category) { return this.showAllPanelsInCategory(category); },
    
    hideAllPanelsInCategory: function(category) {
      if (Module.controlHideAllPanelsInCategory) {
        try { return JSON.parse(Module.controlHideAllPanelsInCategory(category)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    hideAllPanelsInCategory: function(category) { return this.hideAllPanelsInCategory(category); },
 
    showOnlyPanel: function(cardId) {
      if (Module.controlShowOnlyPanel) {
        try { return JSON.parse(Module.controlShowOnlyPanel(cardId)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    showOnlyPanel: function(panelId) { return this.showOnlyPanel(panelId); },
    
    // Layout control
    setPanelLayout: function(layoutName) {
      if (Module.controlSetPanelLayout) {
        try { return JSON.parse(Module.controlSetPanelLayout(layoutName)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    setPanelLayout: function(layoutName) { return this.setPanelLayout(layoutName); },
    
    getAvailableLayouts: function() {
      if (Module.controlGetAvailableLayouts) {
        try { return JSON.parse(Module.controlGetAvailableLayouts()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    saveCurrentLayout: function(layoutName) {
      if (Module.controlSaveCurrentLayout) {
        try { return JSON.parse(Module.controlSaveCurrentLayout(layoutName)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    // Menu/UI actions
    triggerMenuAction: function(actionPath) {
      if (Module.controlTriggerMenuAction) {
        try { return JSON.parse(Module.controlTriggerMenuAction(actionPath)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    getAvailableMenuActions: function() {
      if (Module.controlGetAvailableMenuActions) {
        try { return JSON.parse(Module.controlGetAvailableMenuActions()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    // Session control
    getSessionInfo: function() {
      if (Module.controlGetSessionInfo) {
        try { return JSON.parse(Module.controlGetSessionInfo()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    createSession: function() {
      if (Module.controlCreateSession) {
        try { return JSON.parse(Module.controlCreateSession()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    switchSession: function(sessionIndex) {
      if (Module.controlSwitchSession) {
        try { return JSON.parse(Module.controlSwitchSession(sessionIndex)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    // ROM control
    getRomStatus: function() {
      if (Module.controlGetRomStatus) {
        try { return JSON.parse(Module.controlGetRomStatus()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    readRomBytes: function(address, count) {
      count = count || 16;
      if (Module.controlReadRomBytes) {
        try { return JSON.parse(Module.controlReadRomBytes(address, count)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    writeRomBytes: function(address, bytes) {
      if (Module.controlWriteRomBytes) {
        try { return JSON.parse(Module.controlWriteRomBytes(address, JSON.stringify(bytes))); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    saveRom: function() {
      if (Module.controlSaveRom) {
        try { return JSON.parse(Module.controlSaveRom()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
    
    // Utility
    isReady: function() {
      return Module.controlIsReady ? Module.controlIsReady() : false;
    },
 
    // Platform info - returns detected platform and keyboard modifier names
    getPlatformInfo: function() {
      if (Module.controlGetPlatformInfo) {
        try { return JSON.parse(Module.controlGetPlatformInfo()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    }
  };
 
  // Editor State API namespace (for LLM agents and automation)
  window.yaze.editor = {
    getSnapshot: function() {
      if (Module.editorGetSnapshot) {
        try { return JSON.parse(Module.editorGetSnapshot()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    getCurrentRoom: function() {
      if (Module.editorGetCurrentDungeonRoom) {
        try { return JSON.parse(Module.editorGetCurrentDungeonRoom()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    getCurrentMap: function() {
      if (Module.editorGetCurrentOverworldMap) {
        try { return JSON.parse(Module.editorGetCurrentOverworldMap()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    getSelection: function() {
      if (Module.editorGetSelection) {
        try { return JSON.parse(Module.editorGetSelection()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    }
  };
 
  // Data API namespace (read-only access to ROM data)
  window.yaze.data = {
    // Dungeon data
    getRoomTiles: function(roomId) {
      if (Module.dataGetRoomTileData) {
        try { return JSON.parse(Module.dataGetRoomTileData(roomId)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    getRoomObjects: function(roomId) {
      if (Module.dataGetRoomObjects) {
        try { return JSON.parse(Module.dataGetRoomObjects(roomId)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    getRoomProperties: function(roomId) {
      if (Module.dataGetRoomProperties) {
        try { return JSON.parse(Module.dataGetRoomProperties(roomId)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    // Overworld data
    getMapTiles: function(mapId) {
      if (Module.dataGetMapTileData) {
        try { return JSON.parse(Module.dataGetMapTileData(mapId)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    getMapEntities: function(mapId) {
      if (Module.dataGetMapEntities) {
        try { return JSON.parse(Module.dataGetMapEntities(mapId)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    getMapProperties: function(mapId) {
      if (Module.dataGetMapProperties) {
        try { return JSON.parse(Module.dataGetMapProperties(mapId)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    // Palette data
    getPalette: function(groupName, paletteId) {
      if (Module.dataGetPaletteData) {
        try { return JSON.parse(Module.dataGetPaletteData(groupName, paletteId)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    getPaletteGroups: function() {
      if (Module.dataListPaletteGroups) {
        try { return JSON.parse(Module.dataListPaletteGroups()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    }
  };
 
  // Agent API namespace (for AI/LLM agent integration)
  window.yaze.agent = {
    // Send a message to the agent chat
    sendMessage: function(message) {
      if (Module.agentSendMessage) {
        try { return JSON.parse(Module.agentSendMessage(message)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    // Get chat history
    getChatHistory: function() {
      if (Module.agentGetChatHistory) {
        try { return JSON.parse(Module.agentGetChatHistory()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    // Get agent configuration
    getConfig: function() {
      if (Module.agentGetConfig) {
        try { return JSON.parse(Module.agentGetConfig()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    // Set agent configuration
    setConfig: function(config) {
      if (Module.agentSetConfig) {
        try { return JSON.parse(Module.agentSetConfig(JSON.stringify(config))); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    // Get available AI providers
    getProviders: function() {
      if (Module.agentGetProviders) {
        try { return JSON.parse(Module.agentGetProviders()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    // Get proposal list
    getProposals: function() {
      if (Module.agentGetProposals) {
        try { return JSON.parse(Module.agentGetProposals()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    // Accept a proposal
    acceptProposal: function(proposalId) {
      if (Module.agentAcceptProposal) {
        try { return JSON.parse(Module.agentAcceptProposal(proposalId)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    // Reject a proposal
    rejectProposal: function(proposalId) {
      if (Module.agentRejectProposal) {
        try { return JSON.parse(Module.agentRejectProposal(proposalId)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    // Get proposal details
    getProposalDetails: function(proposalId) {
      if (Module.agentGetProposalDetails) {
        try { return JSON.parse(Module.agentGetProposalDetails(proposalId)); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    // Open/close agent sidebar
    openSidebar: function() {
      if (Module.agentOpenSidebar) {
        try { return JSON.parse(Module.agentOpenSidebar()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    closeSidebar: function() {
      if (Module.agentCloseSidebar) {
        try { return JSON.parse(Module.agentCloseSidebar()); }
        catch(e) { return {error: e.message}; }
      }
      return {error: "API not ready"};
    },
 
    // Check if agent is ready
    isReady: function() {
      return Module.agentIsReady ? Module.agentIsReady() : false;
    }
  };
 
  console.log("[yaze] window.yaze.control API initialized");
  console.log("[yaze] window.yaze.editor API initialized");
  console.log("[yaze] window.yaze.data API initialized");
  console.log("[yaze] window.yaze.agent API initialized");
});
 
// ============================================================================
// Initialization
// ============================================================================
 
void WasmControlApi::Initialize(editor::EditorManager* editor_manager) {
  editor_manager_ = editor_manager;
  initialized_ = (editor_manager_ != nullptr);
  
  if (initialized_) {
    SetupJavaScriptBindings();
    LOG_INFO("WasmControlApi", "Control API initialized");
  }
}
 
bool WasmControlApi::IsReady() {
  return initialized_ && editor_manager_ != nullptr;
}
 
void WasmControlApi::SetupJavaScriptBindings() {
  SetupYazeControlApi();
}
 
// ============================================================================
// Helper Methods
// ============================================================================
 
editor::PanelManager* WasmControlApi::GetPanelRegistry() {
  if (!IsReady() || !editor_manager_) {
    return nullptr;
  }
  return &editor_manager_->card_registry();
}
 
std::string WasmControlApi::EditorTypeToString(int type) {
  if (type >= 0 && type < static_cast<int>(editor::kEditorNames.size())) {
    return editor::kEditorNames[type];
  }
  return "Unknown";
}
 
int WasmControlApi::StringToEditorType(const std::string& name) {
  for (size_t i = 0; i < editor::kEditorNames.size(); ++i) {
    if (editor::kEditorNames[i] == name) {
      return static_cast<int>(i);
    }
  }
  return 0;  // Unknown
}
 
// ============================================================================
// Editor Control Implementation
// ============================================================================
 
std::string WasmControlApi::SwitchEditor(const std::string& editor_name) {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  int editor_type = StringToEditorType(editor_name);
  if (editor_type == 0 && editor_name != "Unknown") {
    result["success"] = false;
    result["error"] = "Unknown editor: " + editor_name;
    return result.dump();
  }
  
  editor_manager_->SwitchToEditor(static_cast<editor::EditorType>(editor_type));
  
  result["success"] = true;
  result["editor"] = editor_name;
  return result.dump();
}
 
std::string WasmControlApi::GetCurrentEditor() {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  auto* current = editor_manager_->GetCurrentEditor();
  if (current) {
    result["name"] = EditorTypeToString(static_cast<int>(current->type()));
    result["type"] = static_cast<int>(current->type());
    result["active"] = *current->active();
  } else {
    result["name"] = "None";
    result["type"] = 0;
    result["active"] = false;
  }
 
  return result.dump();
}
 
std::string WasmControlApi::GetAvailableEditors() {
  nlohmann::json result = nlohmann::json::array();
  
  for (size_t i = 1; i < editor::kEditorNames.size(); ++i) {  // Skip "Unknown"
    nlohmann::json editor_info;
    editor_info["name"] = editor::kEditorNames[i];
    editor_info["type"] = static_cast<int>(i);
    result.push_back(editor_info);
  }
  
  return result.dump();
}
 
// ============================================================================
// Panel Control Implementation
// ============================================================================
 
std::string WasmControlApi::OpenPanel(const std::string& card_id) {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  auto* registry = GetPanelRegistry();
  if (registry) {
    // Use default session ID (0) for WASM single-session mode
    constexpr size_t session_id = 0;
    bool found = registry->ShowPanel(session_id, card_id);
    
    result["success"] = found;
    result["card_id"] = card_id;
    result["visible"] = true;
    if (!found) {
      result["error"] = "Panel not found";
    }
  } else {
    result["success"] = false;
    result["error"] = "Panel registry not available";
  }
  
  LOG_INFO("WasmControlApi", "OpenPanel: %s", card_id.c_str());
  return result.dump();
}
 
std::string WasmControlApi::ClosePanel(const std::string& card_id) {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  auto* registry = GetPanelRegistry();
  if (registry) {
    constexpr size_t session_id = 0;
    bool found = registry->HidePanel(session_id, card_id);
    
    result["success"] = found;
    result["card_id"] = card_id;
    result["visible"] = false;
    if (!found) {
      result["error"] = "Panel not found";
    }
  } else {
    result["success"] = false;
    result["error"] = "Panel registry not available";
  }
  
  LOG_INFO("WasmControlApi", "ClosePanel: %s", card_id.c_str());
  return result.dump();
}
 
std::string WasmControlApi::TogglePanel(const std::string& card_id) {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  auto* registry = GetPanelRegistry();
  if (registry) {
    constexpr size_t session_id = 0;
    bool found = registry->TogglePanel(session_id, card_id);
 
    result["success"] = found;
    result["card_id"] = card_id;
    if (!found) {
      result["error"] = "Panel not found";
    } else {
      result["visible"] = registry->IsPanelVisible(session_id, card_id);
    }
  } else {
    result["success"] = false;
    result["error"] = "Panel registry not available";
  }
  
  LOG_INFO("WasmControlApi", "TogglePanel: %s", card_id.c_str());
  return result.dump();
}
 
std::string WasmControlApi::GetVisiblePanels() {
  nlohmann::json result = nlohmann::json::array();
 
  if (!IsReady()) {
    return result.dump();
  }
 
  auto* registry = GetPanelRegistry();
  if (!registry) {
    return result.dump();
  }
 
  // Use default session ID (0) for WASM single-session mode
  constexpr size_t session_id = 0;
  auto card_ids = registry->GetPanelsInSession(session_id);
  for (const auto& card_id : card_ids) {
    // Extract base card ID (remove session prefix like "s0.")
    std::string base_id = card_id;
    if (base_id.size() > 3 && base_id[0] == 's' && base_id[2] == '.') {
      base_id = base_id.substr(3);
    }
    if (registry->IsPanelVisible(session_id, base_id)) {
      result.push_back(base_id);
    }
  }
 
  return result.dump();
}
 
std::string WasmControlApi::GetAvailablePanels() {
  nlohmann::json result = nlohmann::json::array();
 
  if (!IsReady()) {
    return result.dump();
  }
 
  auto* registry = GetPanelRegistry();
  if (!registry) {
    return result.dump();
  }
 
  // Use default session ID (0) for WASM single-session mode
  constexpr size_t session_id = 0;
  auto categories = registry->GetAllCategories(session_id);
 
  for (const auto& category : categories) {
    auto panels = registry->GetPanelsInCategory(session_id, category);
    for (const auto& panel : panels) {
      nlohmann::json card_json;
      card_json["id"] = panel.card_id;
      card_json["display_name"] = panel.display_name;
      card_json["window_title"] = panel.window_title;
      card_json["icon"] = panel.icon;
      card_json["category"] = panel.category;
      card_json["priority"] = panel.priority;
      card_json["visible"] = registry->IsPanelVisible(session_id, panel.card_id);
      card_json["shortcut_hint"] = panel.shortcut_hint;
      if (panel.enabled_condition) {
        card_json["enabled"] = panel.enabled_condition();
      } else {
        card_json["enabled"] = true;
      }
      result.push_back(card_json);
    }
  }
 
  return result.dump();
}
 
std::string WasmControlApi::GetPanelsInCategory(const std::string& category) {
  nlohmann::json result = nlohmann::json::array();
 
  if (!IsReady()) {
    return result.dump();
  }
 
  auto* registry = GetPanelRegistry();
  if (!registry) {
    return result.dump();
  }
 
  // Use default session ID (0) for WASM single-session mode
  constexpr size_t session_id = 0;
  auto panels = registry->GetPanelsInCategory(session_id, category);
 
  for (const auto& panel : panels) {
    nlohmann::json card_json;
    card_json["id"] = panel.card_id;
    card_json["display_name"] = panel.display_name;
    card_json["window_title"] = panel.window_title;
    card_json["icon"] = panel.icon;
    card_json["category"] = panel.category;
    card_json["priority"] = panel.priority;
    card_json["visible"] = registry->IsPanelVisible(session_id, panel.card_id);
    result.push_back(card_json);
  }
 
  return result.dump();
}
 
std::string WasmControlApi::ShowAllPanels() {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  auto* registry = GetPanelRegistry();
  if (registry) {
    constexpr size_t session_id = 0;
    registry->ShowAllPanelsInSession(session_id);
    result["success"] = true;
  } else {
    result["success"] = false;
    result["error"] = "Panel registry not available";
  }
 
  return result.dump();
}
 
std::string WasmControlApi::HideAllPanels() {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  auto* registry = GetPanelRegistry();
  if (registry) {
    constexpr size_t session_id = 0;
    registry->HideAllPanelsInSession(session_id);
    result["success"] = true;
  } else {
    result["success"] = false;
    result["error"] = "Panel registry not available";
  }
 
  return result.dump();
}
 
std::string WasmControlApi::ShowAllPanelsInCategory(const std::string& category) {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  auto* registry = GetPanelRegistry();
  if (registry) {
    constexpr size_t session_id = 0;
    registry->ShowAllPanelsInCategory(session_id, category);
    result["success"] = true;
    result["category"] = category;
  } else {
    result["success"] = false;
    result["error"] = "Panel registry not available";
  }
 
  return result.dump();
}
 
std::string WasmControlApi::HideAllPanelsInCategory(const std::string& category) {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  auto* registry = GetPanelRegistry();
  if (registry) {
    constexpr size_t session_id = 0;
    registry->HideAllPanelsInCategory(session_id, category);
    result["success"] = true;
    result["category"] = category;
  } else {
    result["success"] = false;
    result["error"] = "Panel registry not available";
  }
 
  return result.dump();
}
 
std::string WasmControlApi::ShowOnlyPanel(const std::string& card_id) {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  auto* registry = GetPanelRegistry();
  if (registry) {
    constexpr size_t session_id = 0;
    registry->ShowOnlyPanel(session_id, card_id);
    result["success"] = true;
    result["card_id"] = card_id;
  } else {
    result["success"] = false;
    result["error"] = "Panel registry not available";
  }
 
  return result.dump();
}
 
// ============================================================================
// Layout Control Implementation
// ============================================================================
 
std::string WasmControlApi::SetPanelLayout(const std::string& layout_name) {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  // TODO: Implement layout presets
  result["success"] = true;
  result["layout"] = layout_name;
  
  LOG_INFO("WasmControlApi", "SetPanelLayout: %s", layout_name.c_str());
  return result.dump();
}
 
std::string WasmControlApi::GetAvailableLayouts() {
  nlohmann::json result = nlohmann::json::array();
  
  // Built-in layouts
  result.push_back("overworld_default");
  result.push_back("dungeon_default");
  result.push_back("graphics_default");
  result.push_back("debug_default");
  result.push_back("minimal");
  result.push_back("all_cards");
  
  return result.dump();
}
 
std::string WasmControlApi::SaveCurrentLayout(const std::string& layout_name) {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  // TODO: Save to workspace presets
  result["success"] = true;
  result["layout"] = layout_name;
  
  return result.dump();
}
 
// ============================================================================
// Menu/UI Actions Implementation
// ============================================================================
 
std::string WasmControlApi::TriggerMenuAction(const std::string& action_path) {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  // Parse action path (e.g., "File.Save", "Edit.Undo")
  // TODO: Map to actual menu callbacks
  
  if (action_path == "File.Save") {
    auto status = editor_manager_->SaveRom();
    result["success"] = status.ok();
    if (!status.ok()) {
      result["error"] = status.ToString();
    }
  } else if (action_path == "View.ShowEmulator") {
    editor_manager_->ui_coordinator()->SetEmulatorVisible(true);
    result["success"] = true;
  } else if (action_path == "View.ShowWelcome") {
    editor_manager_->ui_coordinator()->SetWelcomeScreenVisible(true);
    result["success"] = true;
  } else {
    result["success"] = false;
    result["error"] = "Unknown action: " + action_path;
  }
  
  return result.dump();
}
 
std::string WasmControlApi::GetAvailableMenuActions() {
  nlohmann::json result = nlohmann::json::array();
  
  // File menu
  result.push_back("File.Open");
  result.push_back("File.Save");
  result.push_back("File.SaveAs");
  result.push_back("File.NewProject");
  result.push_back("File.OpenProject");
  
  // Edit menu
  result.push_back("Edit.Undo");
  result.push_back("Edit.Redo");
  result.push_back("Edit.Cut");
  result.push_back("Edit.Copy");
  result.push_back("Edit.Paste");
  
  // View menu
  result.push_back("View.ShowEmulator");
  result.push_back("View.ShowWelcome");
  result.push_back("View.ShowPanelBrowser");
  result.push_back("View.ShowMemoryEditor");
  result.push_back("View.ShowHexEditor");
  
  // Tools menu
  result.push_back("Tools.GlobalSearch");
  result.push_back("Tools.CommandPalette");
  
  return result.dump();
}
 
// ============================================================================
// Session Control Implementation
// ============================================================================
 
std::string WasmControlApi::GetSessionInfo() {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  result["session_index"] = editor_manager_->GetCurrentSessionIndex();
  result["session_count"] = editor_manager_->GetActiveSessionCount();
  
  auto* rom = editor_manager_->GetCurrentRom();
  if (rom && rom->is_loaded()) {
    result["rom_loaded"] = true;
    result["rom_filename"] = rom->filename();
    result["rom_title"] = rom->title();
  } else {
    result["rom_loaded"] = false;
  }
  
  auto* current_editor = editor_manager_->GetCurrentEditor();
  if (current_editor) {
    result["current_editor"] = EditorTypeToString(static_cast<int>(current_editor->type()));
  }
  
  return result.dump();
}
 
std::string WasmControlApi::CreateSession() {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  editor_manager_->CreateNewSession();
  result["success"] = true;
  result["session_index"] = editor_manager_->GetCurrentSessionIndex();
  
  return result.dump();
}
 
std::string WasmControlApi::SwitchSession(int session_index) {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  if (session_index < 0 || static_cast<size_t>(session_index) >= editor_manager_->GetActiveSessionCount()) {
    result["success"] = false;
    result["error"] = "Invalid session index";
    return result.dump();
  }
  
  editor_manager_->SwitchToSession(static_cast<size_t>(session_index));
  result["success"] = true;
  result["session_index"] = session_index;
  
  return result.dump();
}
 
// ============================================================================
// ROM Control Implementation
// ============================================================================
 
std::string WasmControlApi::GetRomStatus() {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  auto* rom = editor_manager_->GetCurrentRom();
  if (rom && rom->is_loaded()) {
    result["loaded"] = true;
    result["filename"] = rom->filename();
    result["title"] = rom->title();
    result["size"] = rom->size();
    result["dirty"] = rom->dirty();
  } else {
    result["loaded"] = false;
  }
  
  return result.dump();
}
 
std::string WasmControlApi::ReadRomBytes(int address, int count) {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  auto* rom = editor_manager_->GetCurrentRom();
  if (!rom || !rom->is_loaded()) {
    result["error"] = "No ROM loaded";
    return result.dump();
  }
  
  // Limit read size
  count = std::min(count, 256);
  
  if (address < 0 || static_cast<size_t>(address + count) > rom->size()) {
    result["error"] = "Address out of range";
    return result.dump();
  }
  
  result["address"] = address;
  result["count"] = count;
  
  nlohmann::json bytes = nlohmann::json::array();
  for (int i = 0; i < count; ++i) {
    auto byte_result = rom->ReadByte(address + i);
    if (byte_result.ok()) {
      bytes.push_back(*byte_result);
    } else {
      bytes.push_back(0);
    }
  }
  result["bytes"] = bytes;
  
  return result.dump();
}
 
std::string WasmControlApi::WriteRomBytes(int address, const std::string& bytes_json) {
  nlohmann::json result;
  
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
  
  auto* rom = editor_manager_->GetCurrentRom();
  if (!rom || !rom->is_loaded()) {
    result["success"] = false;
    result["error"] = "No ROM loaded";
    return result.dump();
  }
  
  try {
    auto bytes = nlohmann::json::parse(bytes_json);
    if (!bytes.is_array()) {
      result["success"] = false;
      result["error"] = "Invalid bytes format - expected array";
      return result.dump();
    }
    
    for (size_t i = 0; i < bytes.size(); ++i) {
      uint8_t value = bytes[i].get<uint8_t>();
      auto status = rom->WriteByte(address + static_cast<int>(i), value);
      if (!status.ok()) {
        result["success"] = false;
        result["error"] = status.ToString();
        return result.dump();
      }
    }
    
    result["success"] = true;
    result["bytes_written"] = bytes.size();
    
  } catch (const std::exception& e) {
    result["success"] = false;
    result["error"] = e.what();
  }
  
  return result.dump();
}
 
std::string WasmControlApi::SaveRom() {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  auto status = editor_manager_->SaveRom();
  result["success"] = status.ok();
  if (!status.ok()) {
    result["error"] = status.ToString();
  }
 
  return result.dump();
}
 
// ============================================================================
// Editor State APIs Implementation
// ============================================================================
 
std::string WasmControlApi::GetEditorSnapshot() {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  auto* current = editor_manager_->GetCurrentEditor();
  if (!current) {
    result["editor_type"] = "none";
    result["active"] = false;
    return result.dump();
  }
 
  result["editor_type"] = EditorTypeToString(static_cast<int>(current->type()));
  result["editor_type_id"] = static_cast<int>(current->type());
  result["active"] = *current->active();
 
  // Add ROM status
  auto* rom = editor_manager_->GetCurrentRom();
  if (rom && rom->is_loaded()) {
    result["rom_loaded"] = true;
    result["rom_title"] = rom->title();
  } else {
    result["rom_loaded"] = false;
  }
 
  // Add editor-specific data based on type
  nlohmann::json active_data;
  auto* editor_set = editor_manager_->GetCurrentEditorSet();
 
  if (current->type() == editor::EditorType::kDungeon && editor_set) {
    auto* dungeon = editor_set->GetDungeonEditor();
    if (dungeon) {
      active_data["current_room_id"] = dungeon->current_room_id();
 
      nlohmann::json active_rooms = nlohmann::json::array();
      for (int i = 0; i < dungeon->active_rooms().size(); ++i) {
        active_rooms.push_back(dungeon->active_rooms()[i]);
      }
      active_data["active_rooms"] = active_rooms;
      active_data["room_count"] = dungeon->active_rooms().size();
    }
 
  } else if (current->type() == editor::EditorType::kOverworld && editor_set) {
    auto* overworld = editor_set->GetOverworldEditor();
    if (overworld) {
      active_data["current_map"] = overworld->overworld().current_map_id();
      active_data["current_world"] = overworld->overworld().current_world();
      active_data["map_count"] = zelda3::kNumOverworldMaps;
    }
  }
 
  result["active_data"] = active_data;
 
  return result.dump();
}
 
std::string WasmControlApi::GetCurrentDungeonRoom() {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  auto* current = editor_manager_->GetCurrentEditor();
  if (!current || current->type() != editor::EditorType::kDungeon) {
    result["error"] = "Dungeon editor not active";
    result["editor_type"] = current ? EditorTypeToString(static_cast<int>(current->type())) : "none";
    return result.dump();
  }
 
  auto* editor_set = editor_manager_->GetCurrentEditorSet();
  if (!editor_set) {
    result["error"] = "No editor set available";
    return result.dump();
  }
 
  auto* dungeon = editor_set->GetDungeonEditor();
  if (!dungeon) {
    result["error"] = "Dungeon editor not available";
    return result.dump();
  }
  result["room_id"] = dungeon->current_room_id();
 
  // Get active rooms list
  nlohmann::json active_rooms = nlohmann::json::array();
  for (int i = 0; i < dungeon->active_rooms().size(); ++i) {
    active_rooms.push_back(dungeon->active_rooms()[i]);
  }
  result["active_rooms"] = active_rooms;
  result["room_count"] = dungeon->active_rooms().size();
 
  // Panel visibility state
  nlohmann::json cards;
  // TODO: Fix editor visibility controls
  // cards["room_selector"] = dungeon->show_room_selector_;
  // cards["room_matrix"] = dungeon->show_room_matrix_;
  // cards["entrances_list"] = dungeon->show_entrances_list_;
  // cards["room_graphics"] = dungeon->show_room_graphics_;
  // cards["object_editor"] = dungeon->show_object_editor_;
  // cards["palette_editor"] = dungeon->show_palette_editor_;
  // cards["debug_controls"] = dungeon->show_debug_controls_;
  // cards["control_panel"] = dungeon->show_control_panel_;
  result["visible_cards"] = cards;
 
  return result.dump();
}
 
std::string WasmControlApi::GetCurrentOverworldMap() {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  auto* current = editor_manager_->GetCurrentEditor();
  if (!current || current->type() != editor::EditorType::kOverworld) {
    result["error"] = "Overworld editor not active";
    result["editor_type"] = current ? EditorTypeToString(static_cast<int>(current->type())) : "none";
    return result.dump();
  }
 
  auto* editor_set = editor_manager_->GetCurrentEditorSet();
  if (!editor_set) {
    result["error"] = "No editor set available";
    return result.dump();
  }
 
  auto* overworld = editor_set->GetOverworldEditor();
  if (!overworld) {
    result["error"] = "Overworld editor not available";
    return result.dump();
  }
  auto& ow_data = overworld->overworld();
 
  result["map_id"] = ow_data.current_map_id();
  result["world"] = ow_data.current_world();
  result["world_name"] = ow_data.current_world() == 0 ? "Light World" :
                         (ow_data.current_world() == 1 ? "Dark World" : "Special World");
  result["map_count"] = zelda3::kNumOverworldMaps;
 
  return result.dump();
}
 
std::string WasmControlApi::GetEditorSelection() {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  auto* current = editor_manager_->GetCurrentEditor();
  if (!current) {
    result["error"] = "No editor active";
    return result.dump();
  }
 
  result["editor_type"] = EditorTypeToString(static_cast<int>(current->type()));
  result["selection"] = nlohmann::json::array(); // Placeholder for future selection data
 
  // TODO: Implement editor-specific selection queries
  // For now, return empty selection
  result["has_selection"] = false;
 
  return result.dump();
}
 
// ============================================================================
// Read-only Data APIs Implementation
// ============================================================================
 
std::string WasmControlApi::GetRoomTileData(int room_id) {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  if (room_id < 0 || room_id >= 296) {
    result["error"] = "Invalid room ID (must be 0-295)";
    return result.dump();
  }
 
  auto* rom = editor_manager_->GetCurrentRom();
  if (!rom || !rom->is_loaded()) {
    result["error"] = "ROM not loaded";
    return result.dump();
  }
 
  // Load room from ROM
  zelda3::Room room = zelda3::LoadRoomFromRom(rom, room_id);
  auto* game_data = editor_manager_->GetCurrentGameData();
  if (game_data) {
    room.SetGameData(game_data);  // Ensure room has access to GameData
  }
  room.LoadRoomGraphics();
  room.LoadObjects();
 
  result["room_id"] = room_id;
  result["width"] = 512;
  result["height"] = 512;
 
  // Get layout objects for both layers
  const auto& layout = room.GetLayout();
  const auto& layout_objects = layout.GetObjects();
 
  // Extract tile data for layer 1 and layer 2
  nlohmann::json layer1_tiles = nlohmann::json::array();
  nlohmann::json layer2_tiles = nlohmann::json::array();
 
  for (const auto& obj : layout_objects) {
    nlohmann::json tile_obj;
    tile_obj["x"] = obj.x();
    tile_obj["y"] = obj.y();
 
    auto tile_result = obj.GetTile(0);
    if (tile_result.ok()) {
      const auto* tile_info = tile_result.value();
      tile_obj["tile_id"] = tile_info->id_;
      tile_obj["palette"] = tile_info->palette_;
      tile_obj["priority"] = tile_info->over_;
      tile_obj["h_flip"] = tile_info->horizontal_mirror_;
      tile_obj["v_flip"] = tile_info->vertical_mirror_;
 
      if (obj.GetLayerValue() == 1) {
        layer2_tiles.push_back(tile_obj);
      } else {
        layer1_tiles.push_back(tile_obj);
      }
    }
  }
 
  result["layer1"] = layer1_tiles;
  result["layer2"] = layer2_tiles;
  result["layer1_count"] = layer1_tiles.size();
  result["layer2_count"] = layer2_tiles.size();
 
  return result.dump();
}
 
std::string WasmControlApi::GetRoomObjects(int room_id) {
  nlohmann::json result = nlohmann::json::array();
 
  if (!IsReady()) {
    nlohmann::json error;
    error["error"] = "Control API not initialized";
    return error.dump();
  }
 
  if (room_id < 0 || room_id >= 296) {
    nlohmann::json error;
    error["error"] = "Invalid room ID (must be 0-295)";
    return error.dump();
  }
 
  auto* rom = editor_manager_->GetCurrentRom();
  if (!rom || !rom->is_loaded()) {
    nlohmann::json error;
    error["error"] = "ROM not loaded";
    return error.dump();
  }
 
  // Load room from ROM
  zelda3::Room room = zelda3::LoadRoomFromRom(rom, room_id);
  room.LoadObjects();
 
  // Get tile objects from the room
  const auto& tile_objects = room.GetTileObjects();
 
  for (const auto& obj : tile_objects) {
    nlohmann::json obj_data;
    obj_data["id"] = obj.id_;
    obj_data["x"] = obj.x();
    obj_data["y"] = obj.y();
    obj_data["size"] = obj.size();
    obj_data["layer"] = obj.GetLayerValue();
 
    // Add object type information
    auto options = static_cast<int>(obj.options());
    obj_data["is_door"] = (options & static_cast<int>(zelda3::ObjectOption::Door)) != 0;
    obj_data["is_chest"] = (options & static_cast<int>(zelda3::ObjectOption::Chest)) != 0;
    obj_data["is_block"] = (options & static_cast<int>(zelda3::ObjectOption::Block)) != 0;
    obj_data["is_torch"] = (options & static_cast<int>(zelda3::ObjectOption::Torch)) != 0;
    obj_data["is_stairs"] = (options & static_cast<int>(zelda3::ObjectOption::Stairs)) != 0;
 
    result.push_back(obj_data);
  }
 
  return result.dump();
}
 
std::string WasmControlApi::GetRoomProperties(int room_id) {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  if (room_id < 0 || room_id >= 296) {
    result["error"] = "Invalid room ID (must be 0-295)";
    return result.dump();
  }
 
  auto* rom = editor_manager_->GetCurrentRom();
  if (!rom || !rom->is_loaded()) {
    result["error"] = "ROM not loaded";
    return result.dump();
  }
 
  // Load room from ROM
  zelda3::Room room = zelda3::LoadRoomFromRom(rom, room_id);
 
  result["room_id"] = room_id;
  result["blockset"] = room.blockset;
  result["spriteset"] = room.spriteset;
  result["palette"] = room.palette;
  result["floor1"] = room.floor1();
  result["floor2"] = room.floor2();
  result["layout"] = room.layout;
  result["holewarp"] = room.holewarp;
  result["message_id"] = room.message_id_;
 
  // Effect and tags
  result["effect"] = static_cast<int>(room.effect());
  result["tag1"] = static_cast<int>(room.tag1());
  result["tag2"] = static_cast<int>(room.tag2());
  result["collision"] = static_cast<int>(room.collision());
 
  // Layer merging info
  const auto& layer_merge = room.layer_merging();
  result["layer_merging"] = {
      {"id", layer_merge.ID},
      {"name", layer_merge.Name},
      {"layer2_visible", layer_merge.Layer2Visible},
      {"layer2_on_top", layer_merge.Layer2OnTop},
      {"layer2_translucent", layer_merge.Layer2Translucent}
  };
 
  result["is_light"] = room.IsLight();
  result["is_loaded"] = room.IsLoaded();
 
  return result.dump();
}
 
std::string WasmControlApi::GetMapTileData(int map_id) {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  if (map_id < 0 || map_id >= static_cast<int>(zelda3::kNumOverworldMaps)) {
    result["error"] = "Invalid map ID (must be 0-159)";
    return result.dump();
  }
 
  auto* overworld = editor_manager_->overworld();
  if (!overworld) {
    result["error"] = "Overworld not loaded";
    return result.dump();
  }
 
  auto* map = overworld->overworld_map(map_id);
  if (!map) {
    result["error"] = "Map not found";
    return result.dump();
  }
 
  result["map_id"] = map_id;
  result["width"] = 32;
  result["height"] = 32;
 
  // Get tile blockset data (this is the 32x32 tile16 data for the map)
  auto blockset = map->current_tile16_blockset();
 
  // Instead of dumping all 1024 tiles, provide summary information
  result["has_tile_data"] = !blockset.empty();
  result["tile_count"] = blockset.size();
  result["is_built"] = map->is_built();
  result["is_large_map"] = map->is_large_map();
 
  // Note: Full tile extraction would be very large (1024 tiles)
  // Only extract a small sample or provide it on request
  if (blockset.size() >= 64) {
    nlohmann::json sample_tiles = nlohmann::json::array();
    // Extract first 8x8 corner as a sample
    for (int i = 0; i < 64; i++) {
      sample_tiles.push_back(static_cast<int>(blockset[i]));
    }
    result["sample_tiles"] = sample_tiles;
    result["sample_note"] = "First 8x8 tiles from top-left corner";
  }
 
  return result.dump();
}
 
std::string WasmControlApi::GetMapEntities(int map_id) {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  if (map_id < 0 || map_id >= static_cast<int>(zelda3::kNumOverworldMaps)) {
    result["error"] = "Invalid map ID (must be 0-159)";
    return result.dump();
  }
 
  auto* overworld = editor_manager_->overworld();
  if (!overworld) {
    result["error"] = "Overworld not loaded";
    return result.dump();
  }
 
  result["map_id"] = map_id;
  result["entrances"] = nlohmann::json::array();
  result["exits"] = nlohmann::json::array();
  result["items"] = nlohmann::json::array();
  result["sprites"] = nlohmann::json::array();
 
  // Get entrances for this map
  for (const auto& entrance : overworld->entrances()) {
    if (entrance.map_id_ == static_cast<uint16_t>(map_id)) {
      nlohmann::json e;
      e["id"] = entrance.entrance_id_;
      e["x"] = entrance.x_;
      e["y"] = entrance.y_;
      e["map_id"] = entrance.map_id_;
      result["entrances"].push_back(e);
    }
  }
 
  // Get exits for this map
  auto* exits = overworld->exits();
  if (exits) {
    for (const auto& exit : *exits) {
      if (exit.map_id_ == static_cast<uint16_t>(map_id)) {
        nlohmann::json ex;
        ex["x"] = exit.x_;
        ex["y"] = exit.y_;
        ex["map_id"] = exit.map_id_;
        ex["room_id"] = exit.room_id_;
        result["exits"].push_back(ex);
      }
    }
  }
 
  // Get items for this map (using map_id_ from GameEntity base class)
  for (const auto& item : overworld->all_items()) {
    if (item.map_id_ == static_cast<uint16_t>(map_id)) {
      nlohmann::json i;
      i["id"] = item.id_;
      i["x"] = item.x_;
      i["y"] = item.y_;
      result["items"].push_back(i);
    }
  }
 
  return result.dump();
}
 
std::string WasmControlApi::GetMapProperties(int map_id) {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  if (map_id < 0 || map_id >= static_cast<int>(zelda3::kNumOverworldMaps)) {
    result["error"] = "Invalid map ID (must be 0-159)";
    return result.dump();
  }
 
  auto* overworld = editor_manager_->overworld();
  if (!overworld) {
    result["error"] = "Overworld not loaded";
    return result.dump();
  }
 
  auto* map = overworld->overworld_map(map_id);
  if (!map) {
    result["error"] = "Map not found";
    return result.dump();
  }
 
  result["map_id"] = map_id;
  result["world"] = map_id / 64;
  result["parent_id"] = map->parent();
  result["area_graphics"] = map->area_graphics();
  result["area_palette"] = map->area_palette();
  result["sprite_graphics"] = {map->sprite_graphics(0), map->sprite_graphics(1), map->sprite_graphics(2)};
  result["sprite_palette"] = {map->sprite_palette(0), map->sprite_palette(1), map->sprite_palette(2)};
  result["message_id"] = map->message_id();
  result["is_large_map"] = map->is_large_map();
 
  return result.dump();
}
 
std::string WasmControlApi::GetPaletteData(const std::string& group_name, int palette_id) {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  auto* rom = editor_manager_->GetCurrentRom();
  if (!rom || !rom->is_loaded()) {
    result["error"] = "ROM not loaded";
    return result.dump();
  }
 
  result["group"] = group_name;
  result["palette_id"] = palette_id;
 
  try {
    auto* game_data = editor_manager_->GetCurrentGameData();
    if (!game_data) {
      result["error"] = "GameData not available";
      return result.dump();
    }
    auto* group = game_data->palette_groups.get_group(group_name);
 
    if (!group) {
      result["error"] = "Invalid palette group name";
      return result.dump();
    }
 
    if (palette_id < 0 || palette_id >= static_cast<int>(group->size())) {
      result["error"] = "Invalid palette ID for this group";
      result["max_palette_id"] = group->size() - 1;
      return result.dump();
    }
 
    auto palette = (*group)[palette_id];
    nlohmann::json colors = nlohmann::json::array();
 
    // Extract color values
    for (size_t i = 0; i < palette.size(); i++) {
      const auto& color = palette[i];
      nlohmann::json color_data;
      color_data["index"] = i;
 
      // Convert SNES color to RGB
      auto snes_color = color.snes();
      auto rgb_color = color.rgb();
 
      // ImVec4 uses x,y,z,w for r,g,b,a in 0.0-1.0 range
      int r = static_cast<int>(rgb_color.x * 255);
      int g = static_cast<int>(rgb_color.y * 255);
      int b = static_cast<int>(rgb_color.z * 255);
      color_data["r"] = r;
      color_data["g"] = g;
      color_data["b"] = b;
      color_data["hex"] = absl::StrFormat("#%02X%02X%02X", r, g, b);
      color_data["snes_value"] = snes_color;
 
      colors.push_back(color_data);
    }
 
    result["colors"] = colors;
    result["color_count"] = palette.size();
 
  } catch (const std::exception& e) {
    result["error"] = std::string("Failed to extract palette: ") + e.what();
  }
 
  return result.dump();
}
 
std::string WasmControlApi::ListPaletteGroups() {
  nlohmann::json result = nlohmann::json::array();
 
  // List available palette groups (matching PaletteGroupMap structure)
  result.push_back("ow_main");
  result.push_back("ow_aux");
  result.push_back("ow_animated");
  result.push_back("hud");
  result.push_back("global_sprites");
  result.push_back("armors");
  result.push_back("swords");
  result.push_back("shields");
  result.push_back("sprites_aux1");
  result.push_back("sprites_aux2");
  result.push_back("sprites_aux3");
  result.push_back("dungeon_main");
  result.push_back("grass");
  result.push_back("3d_object");
  result.push_back("ow_mini_map");
 
  return result.dump();
}
 
std::string WasmControlApi::LoadFont(const std::string& name, const std::string& data, float size) {
  nlohmann::json result;
  auto status = yaze::platform::WasmSettings::LoadUserFont(name, data, size);
  if (status.ok()) {
    result["success"] = true;
  } else {
    result["success"] = false;
    result["error"] = status.ToString();
  }
  return result.dump();
}
 
// ============================================================================
// GUI Automation APIs Implementation
// ============================================================================
 
std::string WasmControlApi::GetUIElementTree() {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    result["elements"] = nlohmann::json::array();
    return result.dump();
  }
 
  // Query the WidgetIdRegistry for all registered widgets
  auto& registry = gui::WidgetIdRegistry::Instance();
  const auto& all_widgets = registry.GetAllWidgets();
 
  nlohmann::json elements = nlohmann::json::array();
 
  // Convert WidgetInfo to JSON elements
  for (const auto& [path, info] : all_widgets) {
    nlohmann::json elem;
    elem["id"] = info.full_path;
    elem["type"] = info.type;
    elem["label"] = info.label;
    elem["enabled"] = info.enabled;
    elem["visible"] = info.visible;
    elem["window"] = info.window_name;
 
    // Add bounds if available
    if (info.bounds.valid) {
      elem["bounds"] = {
        {"x", info.bounds.min_x},
        {"y", info.bounds.min_y},
        {"width", info.bounds.max_x - info.bounds.min_x},
        {"height", info.bounds.max_y - info.bounds.min_y}
      };
    } else {
      elem["bounds"] = {
        {"x", 0}, {"y", 0}, {"width", 0}, {"height", 0}
      };
    }
 
    // Add metadata
    if (!info.description.empty()) {
      elem["description"] = info.description;
    }
    elem["imgui_id"] = static_cast<uint32_t>(info.imgui_id);
    elem["last_seen_frame"] = info.last_seen_frame;
 
    elements.push_back(elem);
  }
 
  result["elements"] = elements;
  result["count"] = elements.size();
  result["source"] = "WidgetIdRegistry";
 
  return result.dump();
}
 
std::string WasmControlApi::GetUIElementBounds(const std::string& element_id) {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  // Query the WidgetIdRegistry for the specific widget
  auto& registry = gui::WidgetIdRegistry::Instance();
  const auto* widget_info = registry.GetWidgetInfo(element_id);
 
  result["id"] = element_id;
 
  if (widget_info == nullptr) {
    result["found"] = false;
    result["error"] = "Element not found: " + element_id;
    return result.dump();
  }
 
  result["found"] = true;
  result["visible"] = widget_info->visible;
  result["enabled"] = widget_info->enabled;
  result["type"] = widget_info->type;
  result["label"] = widget_info->label;
  result["window"] = widget_info->window_name;
 
  // Add bounds if available
  if (widget_info->bounds.valid) {
    result["x"] = widget_info->bounds.min_x;
    result["y"] = widget_info->bounds.min_y;
    result["width"] = widget_info->bounds.max_x - widget_info->bounds.min_x;
    result["height"] = widget_info->bounds.max_y - widget_info->bounds.min_y;
    result["bounds_valid"] = true;
  } else {
    result["x"] = 0;
    result["y"] = 0;
    result["width"] = 0;
    result["height"] = 0;
    result["bounds_valid"] = false;
  }
 
  // Add metadata
  result["imgui_id"] = static_cast<uint32_t>(widget_info->imgui_id);
  result["last_seen_frame"] = widget_info->last_seen_frame;
 
  if (!widget_info->description.empty()) {
    result["description"] = widget_info->description;
  }
 
  return result.dump();
}
 
std::string WasmControlApi::SetSelection(const std::string& ids_json) {
  nlohmann::json result;
 
  if (!IsReady()) {
    result["success"] = false;
    result["error"] = "Control API not initialized";
    return result.dump();
  }
 
  try {
    auto ids = nlohmann::json::parse(ids_json);
 
    // TODO: Implement actual selection setting based on active editor
    // For now, return success with the IDs that would be selected
    result["success"] = true;
    result["selected_ids"] = ids;
    result["note"] = "Selection setting not yet fully implemented";
 
  } catch (const std::exception& e) {
    result["success"] = false;
    result["error"] = std::string("Invalid JSON: ") + e.what();
  }
 
  return result.dump();
}
 
// ============================================================================
// Platform Info API Implementation
// ============================================================================
 
std::string WasmControlApi::GetPlatformInfo() {
  nlohmann::json result;
 
  // Get current platform from runtime detection
  auto platform = gui::GetCurrentPlatform();
 
  // Convert platform enum to string
  switch (platform) {
    case gui::Platform::kWindows:
      result["platform"] = "Windows";
      break;
    case gui::Platform::kMacOS:
      result["platform"] = "macOS";
      break;
    case gui::Platform::kLinux:
      result["platform"] = "Linux";
      break;
    case gui::Platform::kWebMac:
      result["platform"] = "WebMac";
      break;
    case gui::Platform::kWebOther:
      result["platform"] = "WebOther";
      break;
    default:
      result["platform"] = "Unknown";
      break;
  }
 
  // Get platform-specific display names for modifiers
  result["is_mac"] = gui::IsMacPlatform();
  result["ctrl_display"] = gui::GetCtrlDisplayName();
  result["alt_display"] = gui::GetAltDisplayName();
  result["shift_display"] = "Shift";
 
  // Example shortcut formatting
  result["example_save"] = gui::FormatCtrlShortcut(ImGuiKey_S);
  result["example_open"] = gui::FormatCtrlShortcut(ImGuiKey_O);
  result["example_command_palette"] = gui::FormatCtrlShiftShortcut(ImGuiKey_P);
 
  return result.dump();
}
 
// ============================================================================
// Agent API Implementations
// ============================================================================
 
bool WasmControlApi::AgentIsReady() {
  if (!initialized_ || !editor_manager_) {
    return false;
  }
  // Check if agent editor is available
  auto* agent_editor = editor_manager_->GetAgentEditor();
  return agent_editor != nullptr;
}
 
std::string WasmControlApi::AgentSendMessage(const std::string& message) {
  nlohmann::json result;
 
  if (!initialized_ || !editor_manager_) {
    result["success"] = false;
    result["error"] = "API not initialized";
    return result.dump();
  }
 
  auto* agent_editor = editor_manager_->GetAgentEditor();
  if (!agent_editor) {
    result["success"] = false;
    result["error"] = "Agent editor not available";
    return result.dump();
  }
 
  auto* agent_chat = agent_editor->GetAgentChat();
  if (!agent_chat) {
    result["success"] = false;
    result["error"] = "Agent chat not available";
    return result.dump();
  }
 
  // Queue the message for the agent
  // The actual processing happens asynchronously
  result["success"] = true;
  result["status"] = "queued";
  result["message"] = message;
 
  // Note: Actual message sending will be handled by the agent chat
  // This API provides the interface for web-based agents to interact
 
  return result.dump();
}
 
std::string WasmControlApi::AgentGetChatHistory() {
  nlohmann::json result = nlohmann::json::array();
 
  if (!initialized_ || !editor_manager_) {
    return result.dump();
  }
 
  auto* agent_editor = editor_manager_->GetAgentEditor();
  if (!agent_editor) {
    return result.dump();
  }
 
  auto* agent_chat = agent_editor->GetAgentChat();
  if (!agent_chat) {
    return result.dump();
  }
 
  // Get chat history from the agent chat
  // For now, return empty array - full implementation requires
  // AgentChat to expose history via a public method
 
  return result.dump();
}
 
std::string WasmControlApi::AgentGetConfig() {
  nlohmann::json result;
 
  if (!initialized_ || !editor_manager_) {
    result["error"] = "API not initialized";
    return result.dump();
  }
 
  auto* agent_editor = editor_manager_->GetAgentEditor();
  if (!agent_editor) {
    result["error"] = "Agent editor not available";
    return result.dump();
  }
 
  auto config = agent_editor->GetCurrentConfig();
  result["provider"] = config.provider;
  result["model"] = config.model;
  result["ollama_host"] = config.ollama_host;
  result["verbose"] = config.verbose;
  result["show_reasoning"] = config.show_reasoning;
  result["max_tool_iterations"] = config.max_tool_iterations;
 
  return result.dump();
}
 
std::string WasmControlApi::AgentSetConfig(const std::string& config_json) {
  nlohmann::json result;
 
  if (!initialized_ || !editor_manager_) {
    result["success"] = false;
    result["error"] = "API not initialized";
    return result.dump();
  }
 
  auto* agent_editor = editor_manager_->GetAgentEditor();
  if (!agent_editor) {
    result["success"] = false;
    result["error"] = "Agent editor not available";
    return result.dump();
  }
 
  try {
    auto config_data = nlohmann::json::parse(config_json);
 
    editor::AgentEditor::AgentConfig config;
    if (config_data.contains("provider")) {
      config.provider = config_data["provider"].get<std::string>();
    }
    if (config_data.contains("model")) {
      config.model = config_data["model"].get<std::string>();
    }
    if (config_data.contains("ollama_host")) {
      config.ollama_host = config_data["ollama_host"].get<std::string>();
    }
    if (config_data.contains("verbose")) {
      config.verbose = config_data["verbose"].get<bool>();
    }
    if (config_data.contains("show_reasoning")) {
      config.show_reasoning = config_data["show_reasoning"].get<bool>();
    }
    if (config_data.contains("max_tool_iterations")) {
      config.max_tool_iterations = config_data["max_tool_iterations"].get<int>();
    }
 
    agent_editor->ApplyConfig(config);
    result["success"] = true;
  } catch (const std::exception& e) {
    result["success"] = false;
    result["error"] = e.what();
  }
 
  return result.dump();
}
 
std::string WasmControlApi::AgentGetProviders() {
  nlohmann::json result = nlohmann::json::array();
 
  // List available AI providers
  result.push_back({
    {"id", "mock"},
    {"name", "Mock Provider"},
    {"description", "Testing provider that echoes messages"}
  });
  result.push_back({
    {"id", "ollama"},
    {"name", "Ollama"},
    {"description", "Local Ollama server"},
    {"requires_host", true}
  });
  result.push_back({
    {"id", "gemini"},
    {"name", "Google Gemini"},
    {"description", "Google's Gemini API"},
    {"requires_api_key", true}
  });
 
  return result.dump();
}
 
std::string WasmControlApi::AgentGetProposals() {
  nlohmann::json result = nlohmann::json::array();
 
  if (!initialized_ || !editor_manager_) {
    return result.dump();
  }
 
  // TODO: Integrate with proposal system when available
  // For now, return empty array
 
  return result.dump();
}
 
std::string WasmControlApi::AgentAcceptProposal(const std::string& proposal_id) {
  nlohmann::json result;
 
  if (!initialized_ || !editor_manager_) {
    result["success"] = false;
    result["error"] = "API not initialized";
    return result.dump();
  }
 
  // TODO: Integrate with proposal system when available
  result["success"] = false;
  result["error"] = "Proposal system not yet integrated";
  result["proposal_id"] = proposal_id;
 
  return result.dump();
}
 
std::string WasmControlApi::AgentRejectProposal(const std::string& proposal_id) {
  nlohmann::json result;
 
  if (!initialized_ || !editor_manager_) {
    result["success"] = false;
    result["error"] = "API not initialized";
    return result.dump();
  }
 
  // TODO: Integrate with proposal system when available
  result["success"] = false;
  result["error"] = "Proposal system not yet integrated";
  result["proposal_id"] = proposal_id;
 
  return result.dump();
}
 
std::string WasmControlApi::AgentGetProposalDetails(const std::string& proposal_id) {
  nlohmann::json result;
 
  if (!initialized_ || !editor_manager_) {
    result["error"] = "API not initialized";
    return result.dump();
  }
 
  // TODO: Integrate with proposal system when available
  result["error"] = "Proposal system not yet integrated";
  result["proposal_id"] = proposal_id;
 
  return result.dump();
}
 
std::string WasmControlApi::AgentOpenSidebar() {
  nlohmann::json result;
 
  if (!initialized_ || !editor_manager_) {
    result["success"] = false;
    result["error"] = "API not initialized";
    return result.dump();
  }
 
  auto* agent_editor = editor_manager_->GetAgentEditor();
  if (!agent_editor) {
    result["success"] = false;
    result["error"] = "Agent editor not available";
    return result.dump();
  }
 
  agent_editor->SetChatActive(true);
  result["success"] = true;
  result["sidebar_open"] = true;
 
  return result.dump();
}
 
std::string WasmControlApi::AgentCloseSidebar() {
  nlohmann::json result;
 
  if (!initialized_ || !editor_manager_) {
    result["success"] = false;
    result["error"] = "API not initialized";
    return result.dump();
  }
 
  auto* agent_editor = editor_manager_->GetAgentEditor();
  if (!agent_editor) {
    result["success"] = false;
    result["error"] = "Agent editor not available";
    return result.dump();
  }
 
  agent_editor->SetChatActive(false);
  result["success"] = true;
  result["sidebar_open"] = false;
 
  return result.dump();
}
 
// ============================================================================
// Emscripten Bindings
// ============================================================================
 
EMSCRIPTEN_BINDINGS(wasm_control_api) {
  emscripten::function("controlIsReady", &WasmControlApi::IsReady);
  emscripten::function("controlSwitchEditor", &WasmControlApi::SwitchEditor);
  emscripten::function("controlGetCurrentEditor", &WasmControlApi::GetCurrentEditor);
  emscripten::function("controlGetAvailableEditors", &WasmControlApi::GetAvailableEditors);
  emscripten::function("controlOpenPanel", &WasmControlApi::OpenPanel);
  emscripten::function("controlClosePanel", &WasmControlApi::ClosePanel);
  emscripten::function("controlTogglePanel", &WasmControlApi::TogglePanel);
  emscripten::function("controlGetVisiblePanels", &WasmControlApi::GetVisiblePanels);
  emscripten::function("controlGetAvailablePanels", &WasmControlApi::GetAvailablePanels);
  emscripten::function("controlGetPanelsInCategory", &WasmControlApi::GetPanelsInCategory);
  emscripten::function("controlSetPanelLayout", &WasmControlApi::SetPanelLayout);
  emscripten::function("controlGetAvailableLayouts", &WasmControlApi::GetAvailableLayouts);
  emscripten::function("controlSaveCurrentLayout", &WasmControlApi::SaveCurrentLayout);
  emscripten::function("controlTriggerMenuAction", &WasmControlApi::TriggerMenuAction);
  emscripten::function("controlGetAvailableMenuActions", &WasmControlApi::GetAvailableMenuActions);
  emscripten::function("controlGetSessionInfo", &WasmControlApi::GetSessionInfo);
  emscripten::function("controlCreateSession", &WasmControlApi::CreateSession);
  emscripten::function("controlSwitchSession", &WasmControlApi::SwitchSession);
  emscripten::function("controlGetRomStatus", &WasmControlApi::GetRomStatus);
  emscripten::function("controlReadRomBytes", &WasmControlApi::ReadRomBytes);
  emscripten::function("controlWriteRomBytes", &WasmControlApi::WriteRomBytes);
  emscripten::function("controlSaveRom", &WasmControlApi::SaveRom);
 
  // Editor State APIs
  emscripten::function("editorGetSnapshot", &WasmControlApi::GetEditorSnapshot);
  emscripten::function("editorGetCurrentDungeonRoom", &WasmControlApi::GetCurrentDungeonRoom);
  emscripten::function("editorGetCurrentOverworldMap", &WasmControlApi::GetCurrentOverworldMap);
  emscripten::function("editorGetSelection", &WasmControlApi::GetEditorSelection);
 
  // Read-only Data APIs
  emscripten::function("dataGetRoomTileData", &WasmControlApi::GetRoomTileData);
  emscripten::function("dataGetRoomObjects", &WasmControlApi::GetRoomObjects);
  emscripten::function("dataGetRoomProperties", &WasmControlApi::GetRoomProperties);
  emscripten::function("dataGetMapTileData", &WasmControlApi::GetMapTileData);
  emscripten::function("dataGetMapEntities", &WasmControlApi::GetMapEntities);
  emscripten::function("dataGetMapProperties", &WasmControlApi::GetMapProperties);
  emscripten::function("dataGetPaletteData", &WasmControlApi::GetPaletteData);
  emscripten::function("dataListPaletteGroups", &WasmControlApi::ListPaletteGroups);
 
  // GUI Automation APIs
  emscripten::function("guiGetUIElementTree", &WasmControlApi::GetUIElementTree);
  emscripten::function("guiGetUIElementBounds", &WasmControlApi::GetUIElementBounds);
  emscripten::function("guiSetSelection", &WasmControlApi::SetSelection);
 
  // Settings APIs
  emscripten::function("settingsGetCurrentThemeData", &yaze::platform::WasmSettings::GetCurrentThemeData);
  emscripten::function("settingsLoadFont", &WasmControlApi::LoadFont);
 
  // Platform Info API
  emscripten::function("controlGetPlatformInfo", &WasmControlApi::GetPlatformInfo);
 
  // Agent API
  emscripten::function("agentIsReady", &WasmControlApi::AgentIsReady);
  emscripten::function("agentSendMessage", &WasmControlApi::AgentSendMessage);
  emscripten::function("agentGetChatHistory", &WasmControlApi::AgentGetChatHistory);
  emscripten::function("agentGetConfig", &WasmControlApi::AgentGetConfig);
  emscripten::function("agentSetConfig", &WasmControlApi::AgentSetConfig);
  emscripten::function("agentGetProviders", &WasmControlApi::AgentGetProviders);
  emscripten::function("agentGetProposals", &WasmControlApi::AgentGetProposals);
  emscripten::function("agentAcceptProposal", &WasmControlApi::AgentAcceptProposal);
  emscripten::function("agentRejectProposal", &WasmControlApi::AgentRejectProposal);
  emscripten::function("agentGetProposalDetails", &WasmControlApi::AgentGetProposalDetails);
  emscripten::function("agentOpenSidebar", &WasmControlApi::AgentOpenSidebar);
  emscripten::function("agentCloseSidebar", &WasmControlApi::AgentCloseSidebar);
}
 
}  // namespace platform
}  // namespace app
}  // namespace yaze
 
#endif  // __EMSCRIPTEN__