package com.xcong.farmer.cms.modules.core.service.impl;

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.StrUtil;
import com.xcong.farmer.cms.common.contants.AppContants;
import com.xcong.farmer.cms.core.template.TemplateConfiguration;
import com.xcong.farmer.cms.modules.core.service.ICmsCoreService;
import com.xcong.farmer.cms.modules.system.entity.ArticleEntity;
import com.xcong.farmer.cms.modules.system.entity.ColumnEntity;
import com.xcong.farmer.cms.modules.system.mapper.ArticleMapper;
import com.xcong.farmer.cms.modules.system.mapper.ColumnMapper;
import com.xcong.farmer.cms.modules.system.mapper.WebSetMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.validation.constraints.NotNull;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.Executor;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/**
 * @author wzy
 * @date 2022-07-03
 **/
@Slf4j
@Service
public class CmsCoreServiceImpl implements ICmsCoreService {

    @Autowired
    private TemplateConfiguration cfg;

    @Autowired
    private WebSetMapper webSetMapper;

    @Autowired
    private ColumnMapper columnMapper;
    @Autowired
    private ArticleMapper articleMapper;

//    private final Executor executor = new ThreadPoolExecutor(10, 20, 600, TimeUnit.SECONDS, new LinkedBlockingQueue<Runnable>());


    @Override
    public void articleProcess(Map<String, Object> data, String templateName, String templatePath) {
        data.put("templateType", "article");
        data.put("templatePath", templatePath);
        data.put("templateName", data.get("id"));
        globalData(data);

        if (StrUtil.isEmpty(templateName)) {
            templateName = "defualt.article.html";
        }

        try {
            String finalTemplateName = templateName;
            AppContants.EXECUTOR.execute(() -> {
                cfg.process(data, finalTemplateName);
            });
        } catch (Exception e) {
            e.printStackTrace();
            log.error("发布文章出错", e);
        }
    }

    @Override
    public void articlesProcess(Map<String, Object> data, List<Long> ids, String templateName, String templatePath) {
        if (CollUtil.isEmpty(ids)) {
            return;
        }

        for (Long id : ids) {
            data.put("id", id);
            articleProcess(data, templateName, templatePath);
        }
    }

    @Override
    public void columnsProcess(Map<String, Object> data, List<Long> ids, String templateName) {
        if (CollUtil.isEmpty(ids)) {
            return;
        }

        for (Long id : ids) {
            data.put("id", id);
            columnProcess(data, templateName);
        }
    }

    @Override
    public void columnProcess(Map<String, Object> data, String templateName) {
        data.put("templateType", "column");
        data.put("page", 1);
        globalData(data);
        if (StrUtil.isEmpty(templateName)) {
            templateName = "defualt.list.html";
        }

        try {
            String finalTemplateName = templateName;
            AppContants.EXECUTOR.execute(() -> {
                cfg.process(data, finalTemplateName);
            });
        } catch (Exception e) {
            e.printStackTrace();
            log.error("发布栏目错误", e);
        }
    }

    @Override
    public void indexProcess(@NotNull Map<String, Object> data, String templateName) {
        data.put("templateType", "index");
        globalData(data);
        if (StrUtil.isEmpty(templateName)) {
            templateName = "index.html";
        }

        try {
            String finalTemplateName = templateName;
            AppContants.EXECUTOR.execute(() -> {
                cfg.process(data, finalTemplateName);
            });
        } catch (Exception e) {
            e.printStackTrace();
            log.error("发布首页错误", e);
        }
    }

    @Override
    public void process(Map<String, Object> data, String templateType, String templateName) {
        data.put("templateType", templateType);
        globalData(data);

        if ("search".equals(templateType) && StrUtil.isBlank(templateName)) {
            templateName = "search.html";
        }

        if ("message".equals(templateType) && StrUtil.isBlank(templateName)) {
            templateName = "message.html";
        }

        try {
            String finalTemplateName = templateName;
            AppContants.EXECUTOR.execute(() -> {
                cfg.process(data, finalTemplateName);
            });
        } catch (Exception e) {
            e.printStackTrace();
            log.error("发布错误", e);
        }
    }

    private void globalData(Map<String, Object> data) {
        Long companyId = (Long) data.get("companyId");
        Map<String, String> globalSetting = webSetMapper.selectSiteGlobalSetting(companyId);

        String type = (String) data.get("templateType");
        if ("column".equals(type)){
            Long id = (Long) data.get("id");
            ColumnEntity columnEntity = columnMapper.selectById(id);
            globalSetting.put("title", columnEntity.getColumnName() + "_" + globalSetting.get("title"));
        } else if ("article".equals(type)) {
            Long id = (Long) data.get("id");
            ArticleEntity article = articleMapper.selectById(id);
            ColumnEntity columnEntity = columnMapper.selectById(article.getColumnId());
            globalSetting.put("title", article.getTitle() + "_" + columnEntity.getColumnName() +"_" + globalSetting.get("title"));
        }

        data.putAll(globalSetting);
    }
}