#include "wifi_board.h"
#include "display/lcd_display.h"
#include "codecs/es8311_audio_codec.h"
#include "application.h"
#include "button.h"
#include "led/circular_strip.h"
#include "config.h"
#include "assets/lang_config.h"

#include <esp_lcd_panel_vendor.h>
#include <wifi_station.h>
#include <esp_log.h>
#include <driver/i2c_master.h>
#include <driver/spi_common.h>
#include <esp_lcd_nv3023.h>

#include "../magiclick-2p5/power_manager.h"
#include "power_save_timer.h"

#define TAG "magiclick_2p4"

class NV3023Display : public SpiLcdDisplay {
public:
    NV3023Display(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
                int width, int height, int offset_x, int offset_y, bool mirror_x, bool mirror_y, bool swap_xy)
        : SpiLcdDisplay(panel_io, panel, width, height, offset_x, offset_y, mirror_x, mirror_y, swap_xy) {

        DisplayLockGuard lock(this);
        // 只需要覆盖颜色相关的样式
        auto screen = lv_disp_get_scr_act(lv_disp_get_default());
        lv_obj_set_style_text_color(screen, lv_color_black(), 0);

        // 设置容器背景色
        lv_obj_set_style_bg_color(container_, lv_color_black(), 0);

        // 设置状态栏背景色和文本颜色
        lv_obj_set_style_bg_color(status_bar_, lv_color_white(), 0);
        lv_obj_set_style_text_color(network_label_, lv_color_black(), 0);
        lv_obj_set_style_text_color(notification_label_, lv_color_black(), 0);
        lv_obj_set_style_text_color(status_label_, lv_color_black(), 0);
        lv_obj_set_style_text_color(mute_label_, lv_color_black(), 0);
        lv_obj_set_style_text_color(battery_label_, lv_color_black(), 0);

        // 设置内容区背景色和文本颜色
        lv_obj_set_style_bg_color(content_, lv_color_black(), 0);
        lv_obj_set_style_border_width(content_, 0, 0);
        lv_obj_set_style_text_color(emoji_label_, lv_color_white(), 0);
        lv_obj_set_style_text_color(chat_message_label_, lv_color_white(), 0);
    }
};

class magiclick_2p4 : public WifiBoard {
private:
    i2c_master_bus_handle_t codec_i2c_bus_;
    Button main_button_;
    Button left_button_;
    Button right_button_;
    NV3023Display* display_;

    PowerSaveTimer* power_save_timer_;
    PowerManager* power_manager_;

    esp_lcd_panel_io_handle_t panel_io = nullptr;
    esp_lcd_panel_handle_t panel = nullptr;

    void InitializePowerManager() {
        power_manager_ = new PowerManager(GPIO_NUM_48);
        power_manager_->OnChargingStatusChanged([this](bool is_charging) {
            if (is_charging) {
                power_save_timer_->SetEnabled(false);
            } else {
                power_save_timer_->SetEnabled(true);
            }
        });
    }

    void InitializePowerSaveTimer() {
        power_save_timer_ = new PowerSaveTimer(240, 60, -1);
        power_save_timer_->OnEnterSleepMode([this]() {
            GetDisplay()->SetPowerSaveMode(true);
            GetBacklight()->SetBrightness(1);
        });
        power_save_timer_->OnExitSleepMode([this]() {
            GetDisplay()->SetPowerSaveMode(false);
            GetBacklight()->RestoreBrightness();
        });
         
        power_save_timer_->SetEnabled(true);
    }

    void InitializeCodecI2c() {
        // Initialize I2C peripheral
        i2c_master_bus_config_t i2c_bus_cfg = {
            .i2c_port = I2C_NUM_0,
            .sda_io_num = AUDIO_CODEC_I2C_SDA_PIN,
            .scl_io_num = AUDIO_CODEC_I2C_SCL_PIN,
            .clk_source = I2C_CLK_SRC_DEFAULT,
            .glitch_ignore_cnt = 7,
            .intr_priority = 0,
            .trans_queue_depth = 0,
            .flags = {
                .enable_internal_pullup = 1,
            },
        };
        ESP_ERROR_CHECK(i2c_new_master_bus(&i2c_bus_cfg, &codec_i2c_bus_));
    }

    void InitializeButtons() {
        main_button_.OnClick([this]() {
            auto& app = Application::GetInstance();
            if (app.GetDeviceState() == kDeviceStateStarting && !WifiStation::GetInstance().IsConnected()) {
                ResetWifiConfiguration();
            }
        });
        main_button_.OnPressDown([this]() {
            power_save_timer_->WakeUp();
            Application::GetInstance().StartListening();
        });
        main_button_.OnPressUp([this]() {
            Application::GetInstance().StopListening();
        });

        left_button_.OnClick([this]() {
            power_save_timer_->WakeUp();
            auto& app = Application::GetInstance();
            if (app.GetDeviceState() == kDeviceStateStarting && !WifiStation::GetInstance().IsConnected()) {
                ResetWifiConfiguration();
            }
            auto codec = GetAudioCodec();
            auto volume = codec->output_volume() - 10;
            if (volume < 0) {
                volume = 0;
            }
            codec->SetOutputVolume(volume);
            GetDisplay()->ShowNotification(Lang::Strings::VOLUME + std::to_string(volume));
        });

        left_button_.OnLongPress([this]() {
            power_save_timer_->WakeUp();
            GetAudioCodec()->SetOutputVolume(0);
            GetDisplay()->ShowNotification(Lang::Strings::MUTED);
        });

        right_button_.OnClick([this]() {
            power_save_timer_->WakeUp();
            auto codec = GetAudioCodec();
            auto volume = codec->output_volume() + 10;
            if (volume > 100) {
                volume = 100;
            }
            codec->SetOutputVolume(volume);
            GetDisplay()->ShowNotification(Lang::Strings::VOLUME + std::to_string(volume));
        });

        right_button_.OnLongPress([this]() {
            power_save_timer_->WakeUp();
            GetAudioCodec()->SetOutputVolume(100);
            GetDisplay()->ShowNotification(Lang::Strings::MAX_VOLUME);
        });
    }

    void InitializeLedPower() {
        // 设置GPIO模式
        gpio_reset_pin(BUILTIN_LED_POWER);
        gpio_set_direction(BUILTIN_LED_POWER, GPIO_MODE_OUTPUT);
        gpio_set_level(BUILTIN_LED_POWER, BUILTIN_LED_POWER_OUTPUT_INVERT ? 0 : 1);
    }

    void InitializeSpi() {
        spi_bus_config_t buscfg = {};
        buscfg.mosi_io_num = DISPLAY_SDA_PIN;
        buscfg.miso_io_num = GPIO_NUM_NC;
        buscfg.sclk_io_num = DISPLAY_SCL_PIN;
        buscfg.quadwp_io_num = GPIO_NUM_NC;
        buscfg.quadhd_io_num = GPIO_NUM_NC;
        buscfg.max_transfer_sz = DISPLAY_WIDTH * DISPLAY_HEIGHT * sizeof(uint16_t);
        ESP_ERROR_CHECK(spi_bus_initialize(SPI3_HOST, &buscfg, SPI_DMA_CH_AUTO));
    }

    void InitializeNv3023Display(){
        // esp_lcd_panel_io_handle_t panel_io = nullptr;
        // esp_lcd_panel_handle_t panel = nullptr;
        // 液晶屏控制IO初始化
        ESP_LOGD(TAG, "Install panel IO");
        esp_lcd_panel_io_spi_config_t io_config = {};
        io_config.cs_gpio_num = DISPLAY_CS_PIN;
        io_config.dc_gpio_num = DISPLAY_DC_PIN;
        io_config.spi_mode = 0;
        io_config.pclk_hz = 40 * 1000 * 1000;
        io_config.trans_queue_depth = 10;
        io_config.lcd_cmd_bits = 8;
        io_config.lcd_param_bits = 8;
        ESP_ERROR_CHECK(esp_lcd_new_panel_io_spi(SPI3_HOST, &io_config, &panel_io));

        // 初始化液晶屏驱动芯片NV3023
        ESP_LOGD(TAG, "Install LCD driver");
        esp_lcd_panel_dev_config_t panel_config = {};
        panel_config.reset_gpio_num = DISPLAY_RST_PIN;
        panel_config.rgb_ele_order = LCD_RGB_ELEMENT_ORDER_BGR;
        panel_config.bits_per_pixel = 16;
        ESP_ERROR_CHECK(esp_lcd_new_panel_nv3023(panel_io, &panel_config, &panel));

        esp_lcd_panel_reset(panel);

        esp_lcd_panel_init(panel);
        esp_lcd_panel_invert_color(panel, false);
        esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
        esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
        ESP_ERROR_CHECK(esp_lcd_panel_disp_on_off(panel, true));
        display_ = new NV3023Display(panel_io, panel,
                                    DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY);
    }

public:
    magiclick_2p4() :
        main_button_(MAIN_BUTTON_GPIO),
        left_button_(LEFT_BUTTON_GPIO), 
        right_button_(RIGHT_BUTTON_GPIO) {
        InitializeLedPower();
        InitializePowerManager();
        InitializePowerSaveTimer();        
        InitializeCodecI2c();
        InitializeButtons();
        InitializeSpi();
        InitializeNv3023Display();
        GetBacklight()->RestoreBrightness();
    }

    virtual Led* GetLed() override {
        static CircularStrip led(BUILTIN_LED_GPIO, BUILTIN_LED_NUM);
        return &led;
    }

    virtual AudioCodec* GetAudioCodec() override {
        static Es8311AudioCodec audio_codec(codec_i2c_bus_, I2C_NUM_0, AUDIO_INPUT_SAMPLE_RATE, AUDIO_OUTPUT_SAMPLE_RATE,
            AUDIO_I2S_GPIO_MCLK, AUDIO_I2S_GPIO_BCLK, AUDIO_I2S_GPIO_WS, AUDIO_I2S_GPIO_DOUT, AUDIO_I2S_GPIO_DIN,
            AUDIO_CODEC_PA_PIN, AUDIO_CODEC_ES8311_ADDR);
        return &audio_codec;
    }

    virtual Display* GetDisplay() override {
        return display_;
    }
    
    virtual Backlight* GetBacklight() override {
        static PwmBacklight backlight(DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT);
        return &backlight;
    }

    virtual bool GetBatteryLevel(int& level, bool& charging, bool& discharging) override {
        static bool last_discharging = false;
        charging = power_manager_->IsCharging();
        discharging = power_manager_->IsDischarging();
        if (discharging != last_discharging) {
            power_save_timer_->SetEnabled(discharging);
            last_discharging = discharging;
        }
        level = power_manager_->GetBatteryLevel();
        return true;
    }

    virtual void SetPowerSaveMode(bool enabled) override {
        if (!enabled) {
            power_save_timer_->WakeUp();
        }
        WifiBoard::SetPowerSaveMode(enabled);
    }
};

DECLARE_BOARD(magiclick_2p4);
