feat: add bind for loading fastfiles to ModMan

src/ModMan/Context/FastFileContext.cpp

@@ -0,0 +1,9 @@
+#include "FastFileContext.h"
+
+#include "ZoneLoading.h"
+
+bool FastFileContext::LoadFastFile(const std::string& path)
+{
+    m_loaded_zones.emplace_back(ZoneLoading::LoadZone(path));
+    return true;
+}

src/ModMan/Context/FastFileContext.h

@@ -0,0 +1,13 @@
+#pragma once
+#include "Zone/Zone.h"
+
+#include <memory>
+#include <vector>
+
+class FastFileContext
+{
+public:
+    bool LoadFastFile(const std::string& path);
+
+    std::vector<std::unique_ptr<Zone>> m_loaded_zones;
+};

src/ModMan/Context/ModManContext.cpp

@@ -5,3 +5,13 @@ ModManContext& ModManContext::Get()
     static ModManContext context;
     return context;
 }
+
+void ModManContext::Startup()
+{
+    m_db_thread.Start();
+}
+
+void ModManContext::Destroy()
+{
+    m_db_thread.Terminate();
+}

src/ModMan/Context/ModManContext.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#include "FastFileContext.h"
+#include "Utils/DispatchableThread.h"
 #include "Web/WebViewLib.h"
 
 #include <memory>
@@ -9,6 +11,12 @@ class ModManContext
 public:
     static ModManContext& Get();
 
+    void Startup();
+    void Destroy();
+
     std::unique_ptr<webview::webview> m_main_webview;
     std::unique_ptr<webview::webview> m_dev_tools_webview;
+    FastFileContext m_fast_file;
+
+    DispatchableThread m_db_thread;
 };

src/ModMan/Utils/DispatchableThread.cpp

@@ -0,0 +1,77 @@
+#include "DispatchableThread.h"
+
+DispatchableThread::DispatchableThread()
+    : m_terminate(false)
+{
+}
+
+DispatchableThread::~DispatchableThread()
+{
+    Terminate();
+}
+
+void DispatchableThread::Start()
+{
+    m_terminate = false;
+    m_thread = std::thread(
+        [&]
+        {
+            ThreadLoop();
+        });
+}
+
+void DispatchableThread::Terminate()
+{
+    std::unique_lock lock(m_cb_mutex);
+
+    if (!m_terminate)
+    {
+        m_terminate = true;
+        m_cv.notify_all();
+        lock.unlock();
+        m_thread.join();
+    }
+    else
+    {
+        lock.unlock();
+    }
+}
+
+void DispatchableThread::Dispatch(cb_t cb)
+{
+    std::lock_guard lock(m_cb_mutex);
+
+    m_cb_list.emplace_back(std::move(cb));
+    m_cv.notify_one();
+}
+
+std::optional<DispatchableThread::cb_t> DispatchableThread::NextCallback()
+{
+    if (m_terminate || m_cb_list.empty())
+        return std::nullopt;
+
+    auto cb = std::move(m_cb_list.front());
+    m_cb_list.pop_front();
+
+    return cb;
+}
+
+void DispatchableThread::ThreadLoop()
+{
+    while (!m_terminate)
+    {
+        std::unique_lock lock(m_cb_mutex);
+        m_cv.wait(lock,
+                  [&]
+                  {
+                      return !m_cb_list.empty() || m_terminate;
+                  });
+
+        auto maybeCb = NextCallback();
+
+        lock.unlock();
+
+        if (maybeCb)
+            (*maybeCb)();
+    }
+}

src/ModMan/Utils/DispatchableThread.h

@@ -0,0 +1,37 @@
+#pragma once
+
+#include <condition_variable>
+#include <deque>
+#include <functional>
+#include <mutex>
+#include <optional>
+#include <thread>
+
+class DispatchableThread
+{
+public:
+    using cb_t = std::function<void()>;
+
+    DispatchableThread();
+    ~DispatchableThread();
+    DispatchableThread(const DispatchableThread& other) = delete;
+    DispatchableThread(DispatchableThread&& other) noexcept = default;
+    DispatchableThread& operator=(const DispatchableThread& other) = delete;
+    DispatchableThread& operator=(DispatchableThread&& other) noexcept = default;
+
+    void Start();
+    void Terminate();
+
+    void Dispatch(cb_t cb);
+
+private:
+    std::optional<cb_t> NextCallback();
+    void ThreadLoop();
+
+    std::mutex m_cb_mutex;
+    std::deque<cb_t> m_cb_list;
+
+    std::condition_variable m_cv;
+    std::thread m_thread;
+    bool m_terminate;
+};

src/ModMan/Web/Binds/Binds.cpp

@@ -1,5 +1,6 @@
 #include "Binds.h"
 
+#include "FastFileBinds.h"
 #include "Web/Binds/DialogBinds.h"
 
 namespace ui
@@ -7,5 +8,6 @@ namespace ui
     void RegisterAllBinds(webview::webview& wv)
     {
         RegisterDialogHandlerBinds(wv);
+        RegisterFastFileBinds(wv);
     }
 } // namespace ui

src/ModMan/Web/Binds/FastFileBinds.cpp

@@ -0,0 +1,28 @@
+#include "FastFileBinds.h"
+
+#include "Context/ModManContext.h"
+#include "Web/UiCommunication.h"
+
+namespace
+{
+
+}
+
+namespace ui
+{
+    void RegisterFastFileBinds(webview::webview& wv)
+    {
+        BindAsync<std::string>(wv,
+                               "loadFastFile",
+                               [&wv](const std::string& id, std::string path)
+                               {
+                                   std::string idMove(id);
+                                   ModManContext::Get().m_db_thread.Dispatch(
+                                       [&wv, idMove, path]
+                                       {
+                                           ModManContext::Get().m_fast_file.LoadFastFile(path);
+                                           PromiseResolve(wv, idMove, true);
+                                       });
+                               });
+    }
+} // namespace ui

src/ModMan/Web/Binds/FastFileBinds.h

@@ -0,0 +1,8 @@
+#pragma once
+
+#include "Web/WebViewLib.h"
+
+namespace ui
+{
+    void RegisterFastFileBinds(webview::webview& wv);
+}

src/ModMan/Web/WebViewLib.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#define NOMINMAX
+
 #ifdef _MSC_VER
 #pragma warning(push, 0)
 #else

src/ModMan/main.cpp

@@ -116,7 +116,11 @@ int main()
 
     con::info("Starting ModMan " GIT_VERSION);
 
+    ModManContext::Get().Startup();
+
     const auto result = SpawnMainWindow();
 
+    ModManContext::Get().Destroy();
+
     return result;
 }