package com.yutou.qqbot.models.setu;

import com.alibaba.fastjson.JSONObject;
import com.yutou.qqbot.QQBotManager;
import com.yutou.qqbot.interfaces.DownloadInterface;
import com.yutou.qqbot.models.Model;
import com.yutou.qqbot.utlis.HttpTools;
import com.yutou.qqbot.utlis.Log;
import com.yutou.qqbot.utlis.StringUtils;
import net.mamoe.mirai.event.events.MessageEvent;
import net.mamoe.mirai.message.data.MessageChainBuilder;

import java.io.File;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class GetSeTu extends Model {
    @Override
    public boolean isUserPublic() {
        return true;
    }

    @Override
    public String[] getUsePowers() {
        return new String[0];
    }

    @Override
    public String getModelName() {
        return "随机二次元图";
    }

    @Override
    public void onMessage(Long qq, MessageEvent event, boolean isGroup) {
        super.onMessage(qq, event, isGroup);
        boolean isRun = false;
        boolean isR18 = false;
        if (msg.contains("来点") && msg.contains("色图")) {
            isRun = true;
        } else if (msg.contains("来点") && msg.contains("涩图")) {
            isRun = true;
            isR18 = true;
            msg = msg.replace("涩图", "色图");
        }
        if (isRun) {
            Log.i(event.getSource().getFromId() + " > " + msg);
            Pattern pattern = Pattern.compile("来点(.*?)色图");
            Matcher matcher = pattern.matcher(msg);
            String key = null;
            if (matcher.find()) {
                key = matcher.group(1);
            }
            if (!getSeTu("tag", key, isR18, false, qq, event)) {
                if (!getSeTu("tag", key, isR18, true, qq, event)) {
                    if (!getSeTu("keyword", key, isR18, true, qq, event)) {
                        QQBotManager.getInstance().sendMessage(qq, "找不到喵~ 不如随便来点吧~");
                        getSeTu("tag", null, false, false, qq, event);
                    }
                }
            }
        }
    }

    private boolean getSeTu(String model, String key, boolean r18, boolean fuzzyR18, Long qq, MessageEvent event) {
        String url = "https://api.lolicon.app/setu/v2?r18=0&size=regular";
        if (r18) {
            url = "https://api.lolicon.app/setu/v2?r18=1&size=regular";
        }
        if (!StringUtils.isEmpty(key)) {
            key=key.replace(" ","|");
            if (r18) {
                url = "https://api.lolicon.app/setu/v2?" + model + "=" + URLEncoder.encode(key, StandardCharsets.UTF_8) + "&r18=1&size=regular";
            } else {
                url = "https://api.lolicon.app/setu/v2?" + model + "=" + URLEncoder.encode(key, StandardCharsets.UTF_8) + "&r18=0&size=regular";
            }
        }
        if (fuzzyR18) {
            url = url.replace("&r18=0", "&r18=2").replace("&r18=1", "&r18=2");
        }
        String ret = HttpTools.get(url);
        JSONObject json = JSONObject.parseObject(ret);
        if (json.getJSONArray("data").size() == 0) {
            return false;
        }
        JSONObject item = json.getJSONArray("data").getJSONObject(0);
        StringBuilder builder = new StringBuilder();
        builder.append(item.getString("title"));
        builder.append("\n");
        builder.append("P站ID:");
        builder.append(item.getInteger("pid"));
        builder.append("\n");
        builder.append("R18:");
        if (item.getBoolean("r18")) {
            builder.append("YES!");
        } else {
            builder.append("NO~");
        }
        builder.append("\n");
        builder.append("tags:");
        for (Object tags : item.getJSONArray("tags")) {
            builder.append(tags).append("、");
        }
        HttpTools.download(item.getJSONObject("urls").getString("regular"),
                System.currentTimeMillis() + "_setu.jpg",
                true
                , new DownloadInterface() {
                    @Override
                    public void onDownload(File file) {
                        super.onDownload(file);
                        QQBotManager.getInstance().sendMessage(file, qq, event.getMessage(), builder.toString());
                    }

                    @Override
                    public void onError(Exception e) {
                        super.onError(e);
                        QQBotManager.getInstance().sendMessage(qq, "获取失败喵~");
                        e.printStackTrace();
                    }
                });
        return true;
    }

    public static void main(String[] args) {
        String msg = "来点1色图";
        Pattern pattern = Pattern.compile("来点(.*?)色图");
        Matcher matcher = pattern.matcher(msg);
        String key = null;
        if (matcher.find()) {
            key = matcher.group(1);
        }
        System.out.println("key = " + key);
    }
}