#pragma once

#include <juce_audio_processors/juce_audio_processors.h>
#include <juce_dsp/juce_dsp.h>
#include "HelperConnection.h"
#include "McpServer.h"
#include "Constants.h"

class PluginBridgeProcessor : public juce::AudioProcessor
{
public:
    PluginBridgeProcessor();
    ~PluginBridgeProcessor() override;

    void prepareToPlay(double sampleRate, int samplesPerBlock) override;
    void releaseResources() override;
    void processBlock(juce::AudioBuffer<float>&, juce::MidiBuffer&) override;

    juce::AudioProcessorEditor* createEditor() override;
    bool hasEditor() const override { return true; }

    const juce::String getName() const override { return "PluginBridge"; }
    bool acceptsMidi() const override { return true; }
    bool producesMidi() const override { return true; }
    double getTailLengthSeconds() const override { return 0.0; }

    int getNumPrograms() override { return 1; }
    int getCurrentProgram() override { return 0; }
    void setCurrentProgram(int) override {}
    const juce::String getProgramName(int) override { return {}; }
    void changeProgramName(int, const juce::String&) override {}

    void getStateInformation(juce::MemoryBlock& destData) override;
    void setStateInformation(const void* data, int sizeInBytes) override;

    bool isMcpServerRunning() const;
    int getMcpServerPort() const;
    HelperConnection& getHelperConnection() { return helper; }

    void loadPlugin(const juce::String& pluginPath);
    void unloadPlugin();
    void showPluginGui();
    void hidePluginGui();

    bool isPluginLoaded() const { return pluginLoaded; }
    juce::String getLoadedPluginName() const { return pluginName; }
    int getLoadedPluginParamCount() const { return pluginParamCount; }
    HelperConnection::State getConnectionState() const { return helper.getState(); }
    juce::String getLastPluginPath() const { return pluginPath; }

    juce::Array<juce::File> getInstalledPluginFiles() const;

private:
    HelperConnection helper;
    McpServer mcpServer;

    bool pluginLoaded = false;
    juce::String pluginName;
    juce::String pluginPath;
    int pluginParamCount = 0;

    double currentSampleRate = 44100.0;
    int currentBlockSize = 512;

    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(PluginBridgeProcessor)
};