package com.xcong.farmer.cms.core.template;

import com.xcong.farmer.cms.common.utils.FileUtils;
import com.xcong.farmer.cms.core.node.PartNode;
import com.xcong.farmer.cms.core.node.Template;
import lombok.extern.slf4j.Slf4j;
import org.jsoup.nodes.Document;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.List;
import java.util.Map;

/**
 * @author wzy
 * @date 2022-07-01
 **/
@Slf4j
public class TemplateConfiguration extends Configuration{

    private TemplateLoader templateLoader;

    public TemplateConfiguration(String templatePath, String staticPath, String outputPath, String baseUrl, String staticUrl) {
        super(templatePath, staticPath, outputPath, baseUrl, staticUrl);
    }

    public void templateLoader(TemplateLoader templateLoader) {
        this.templateLoader = templateLoader;
    }

    public void process(Map<String, Object> map, String templateName) {
        if (this.templateLoader == null) {
            throw new RuntimeException("TemplateLoader do not able to be null");
        }
        map.put("apiUrl", API_URL);

        String companyCode = (String) map.get("companyCode");

        log.info("解析开始执行--#类型:{}#--#模板名称:{}#--#ID:{}#", map.get("templateType"), templateName, map.get("id"));
        this.templateLoader.data(map);
        Template template = template(FileUtils.path(templatePath, companyCode), templateName);
        template.output(outputPath);

        // 判断是否有分页，有则执行。从第二页开始
        int i = 2;
        while(Template.HAS_PAGING) {
            map.put("page", i);
            this.templateLoader.data(map);
            Template pageTemplate = template(FileUtils.path(templatePath, companyCode), templateName);
            pageTemplate.output(outputPath);
            i++;
        }
    }

    public Template template(String templatePath, String templateName) {
        return template(new File(path(templatePath) + templateName));
    }

    public Template template(File file) {
        if (file == null) {
            throw new RuntimeException("template not exist");
        }

        return this.templateLoader.template(file);
    }

    private String path(String path) {
        if (!path.endsWith("/")) {
            path = path + "/";
        }
        return path;
    }
}