#[cfg(feature = "pokemmo")]
pub mod pokemmo {
    use std::thread;
    use std::time::Duration;

    use enigo::Key;
    use enigo::Key::{N, V};
    use image::{DynamicImage, RgbaImage};
    use image::io::Reader as ImageReader;
    use log::{error, info, trace};
    use rand::thread_rng;
    use rusty_tesseract::Image;
    use screenshots::Compression;

    use crate::joystick::joystick::joystick::{move_once_by_mode, MoveMode, quick_press};
    use crate::ocr::ocr::ocr::find_string_in_image;
    use crate::pokemmo::const_value::pokemmo_const_value::{BUTTON_HL_1, BUTTON_HL_2, BUTTON_HL_3, BUTTON_HL_4, GROUP_5_1, GROUP_5_2, GROUP_5_3, GROUP_5_4, GROUP_5_5, LAST_TEXT_AREA, LOGO, PokemmoStatus, SINGLE_BATTLE, TEMP_BATTLE_TEXT_AREA, TEXT_AREA};
    use crate::pokemmo::const_value::pokemmo_const_value::PokemmoStatus::{Free, InBattle, LoadBattle, MeetTarget, Running};
    use crate::screen::screen::screen::{Area, screen_shot};

    // 单遇闪光
    pub fn single_meet_shiny(key_words: &Vec<String>) {
        let mut status = PokemmoStatus::Free;
        let move_mode = MoveMode::HORIZONTAL;

        let mut move_index = 0_usize;
        let mut meet_pokemmo: String = String::new();
        loop {
            trace!("当前状态：{:?}",status);
            match status {
                PokemmoStatus::MeetTarget => {
                    return;
                }
                PokemmoStatus::Free => {
                    trace!("自由状态，移动一步");
                    move_once_by_mode(&move_mode, move_index);
                    move_index = move_index + 1;
                    let text = get_last_string();
                    trace!("查询战斗文字 : {}",text);
                    if text.contains("wild") || text.contains("sent") {
                        info!("遇怪：{}.",text);
                        meet_pokemmo = text.clone();
                        status = LoadBattle;
                    }else {
                        let temp_battle = read_area(TEMP_BATTLE_TEXT_AREA);
                        if temp_battle.contains("fight") || temp_battle.contains("run"){
                            status = LoadBattle;
                        }
                    }
                }
                PokemmoStatus::LoadBattle => {
                    info!("进入加载动画");
                    let mut btn_index = None;
                    while btn_index == None {
                        trace!("等待按钮加载");
                        let est_index = get_choose_btn();
                        if est_index.is_some() {
                            btn_index = est_index;
                            status = InBattle;
                        }
                        thread::sleep(Duration::from_millis(100));
                    }
                }
                PokemmoStatus::InBattle => {
                    trace!("检查遇怪种类..");
                    let text = get_text_list();
                    let filter_text: Vec<String> = text.into_iter().filter(|x| x.contains("wild")).collect();
                    if filter_text.is_empty() {
                        error!("遇怪错误！");
                        return;
                    }
                    let filter_size = filter_text.len();
                    let pokemon_text = filter_text[filter_size - 1].clone();
                    if pokemon_text.contains("horde") {
                        info!("遇见怪群");
                        let five_names = read_group_5();
                        for name in five_names {
                            for key_word in key_words {
                                if name.contains(key_word) {
                                    status = MeetTarget;
                                    return;
                                }
                            }
                        }
                    } else {
                        let name = read_area(SINGLE_BATTLE);
                        info!("单遇：{}",name);
                        for key_word in key_words {
                            if name.contains(key_word) || meet_pokemmo.contains(key_word) {
                                info!("遇见{}",key_word);
                                status = MeetTarget;
                                return;
                            }
                        }
                    }
                    // 进入招式界面
                    status = PokemmoStatus::Running
                }
                PokemmoStatus::Running => {
                    thread::sleep(Duration::from_micros(100));
                    quick_press(Key::Layout('l'));
                    thread::sleep(Duration::from_micros(100));
                    quick_press(Key::Layout('k'));
                    thread::sleep(Duration::from_micros(100));
                    let mut est_index = get_choose_btn();
                    while est_index.is_none() || est_index.unwrap() != 3 {
                        quick_press(Key::Layout('l'));
                        quick_press(Key::Layout('k'));
                        trace!("尝试获取激活按钮");
                        est_index = get_choose_btn();
                    }
                    quick_press(Key::Layout('z'));
                    thread::sleep(Duration::from_micros(100));
                    status = PokemmoStatus::CheckRun;
                }
                PokemmoStatus::CheckRun => {
                    let mut last_word = get_last_string();
                    // 读取十次后默认成功
                    let mut times = 0_usize;
                    while !last_word.contains("escaped")
                        && !last_word.contains("中逃跑")
                        && !last_word.contains("不能跑")
                        && times < 10{
                        trace!("读取逃跑文档 ： {}",last_word);
                        last_word = get_last_string();
                        thread::sleep(Duration::from_millis(200));
                        times = times + 1;
                    }
                    if last_word.contains("escaped") || last_word.contains("safely") {
                        trace!("逃跑成功.");
                        status = Free;
                    } else {
                        trace!("逃跑失败");
                        status = Free;
                    }
                }
            }
        }
    }

    pub fn get_text_list() -> Vec<String> {
        let text_image = read_area(TEXT_AREA);
        let text_list: Vec<String> = text_image.split("\r\n").filter(|x| !x.is_empty()).map(|x| String::from(x)).collect();
        return text_list;
    }


    pub fn get_last_string() -> String {
        let text_image = read_area(LAST_TEXT_AREA);
        return text_image;
    }


    pub(crate) fn check_screen_active() -> bool {
        let logo_image = screen_shot(Some(LOGO));
        let data = logo_image.to_png(Some(Compression::Default)).expect("image to png failed");
        let active_logo = ImageReader::open("./resources/pokemmo/image/logo_active.png").expect("read active logo image failed").decode().expect("decode image failed");
        let active_logo_data = active_logo.as_bytes().to_vec();

        let size = data.len();
        let mut dis = 0_isize;
        for i in 0..size {
            dis += active_logo_data[i.clone()].clone() as isize - data[i].clone() as isize;
        }
        println!("dis : {}", dis);

        return dis <= 5000;
    }


    pub fn read_area(area: Area) -> String {
        let psm = area.psm.clone();
        let image = screen_shot(Some(area));
        let image_data = image.rgba().clone();
        let image_width = image.width();
        let image_height = image.height();
        let dy_image = DynamicImage::from(RgbaImage::from_vec(image_width, image_height, image_data).unwrap());
        let text = find_string_in_image(&dy_image, psm).to_lowercase();
        return text;
    }


    pub fn read_group_5() -> Vec<String> {
        let mut result = Vec::new();
        result.push(read_area(GROUP_5_1));
        result.push(read_area(GROUP_5_2));
        result.push(read_area(GROUP_5_3));
        result.push(read_area(GROUP_5_4));
        result.push(read_area(GROUP_5_5));
        return result;
    }


    pub fn get_choose_btn() -> Option<usize> {
        let mut btn_list = Vec::new();
        btn_list.push(screen_shot(Some(BUTTON_HL_1)));
        btn_list.push(screen_shot(Some(BUTTON_HL_2)));
        btn_list.push(screen_shot(Some(BUTTON_HL_3)));
        btn_list.push(screen_shot(Some(BUTTON_HL_4)));
        let mut y_max = 0_f32;
        let mut max_index = None;
        for index in 0..4 {
            let image = &mut btn_list[index];
            let data = image.rgba();
            let size = data.len();
            let pixel_size = size / 4;
            let mut r_total = 0_usize;
            let mut g_total = 0_usize;
            let mut b_total = 0_usize;
            for i in 0..pixel_size {
                r_total += (data[i.clone() * 4].clone() as usize);
                g_total += (data[i.clone() * 4 + 1].clone() as usize);
                b_total += (data[i.clone() * 4 + 2].clone() as usize);
            }
            let r_avg = r_total / pixel_size;
            let g_avg = g_total / pixel_size;
            let b_avg = b_total / pixel_size;

            let r1 = r_avg as f32 / 255_f32;
            let g1 = g_avg as f32 / 255_f32;
            let b1 = b_avg as f32 / 255_f32;

            let max = r1.max(g1).max(b1);
            let k = 1_f32 - max;
            let y = (1_f32 - b1 - k) / (1_f32 - k);
            if y > y_max && y > 0.4_f32 {
                y_max = y;
                max_index = Some(index);
            }
        }
        return max_index;
    }
}