package org.yeshi.utils.generater;

import org.yeshi.utils.FreemarkerUtils;
import org.yeshi.utils.generater.entity.admin.AdminGeneraterInfo;
import org.yeshi.utils.generater.vo.ExceptionVO;
import org.yeshi.utils.generater.vo.admin.controller.AdminControllerInfoVO;
import org.yeshi.utils.generater.vo.admin.controller.AdminVOVO;
import org.yeshi.utils.generater.vo.admin.page.FormAddInfoVO;
import org.yeshi.utils.generater.vo.admin.page.FormUpdateInfoVO;
import org.yeshi.utils.generater.vo.admin.page.ListInfoVO;
import org.yeshi.utils.generater.vo.dao.MongoDBDaoVO;
import org.yeshi.utils.generater.vo.dao.MyBatisDBDaoVO;
import org.yeshi.utils.generater.vo.service.QueryVO;
import org.yeshi.utils.generater.vo.service.ServiceImplInfoVO;
import org.yeshi.utils.generater.vo.service.ServiceInfoVO;

import java.io.IOException;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;

public class GeneraterUtil {

    public static String createException(ExceptionVO vo) throws IOException {
        String result = FreemarkerUtils.generateInputStream(vo, GeneraterUtil.class.getClassLoader().getResourceAsStream("generater/exception.template"));
        System.out.println(result);
        return result;
    }

    public static String createAdminVO(AdminVOVO vo) throws IOException {
        String result = FreemarkerUtils.generateInputStream(vo, GeneraterUtil.class.getClassLoader().getResourceAsStream("generater/admin/adminVO.template"));
        System.out.println(result);
        return result;
    }

    public static String createMongoDBDao(MongoDBDaoVO vo) throws IOException {
        String result = FreemarkerUtils.generateInputStream(vo, GeneraterUtil.class.getClassLoader().getResourceAsStream("generater/dao/mongoDBDao.template"));
        System.out.println(result);
        return result;
    }


    public static String createMybatisDBMapper(MyBatisDBDaoVO vo) throws IOException {
        String result = FreemarkerUtils.generateInputStream(vo, GeneraterUtil.class.getClassLoader().getResourceAsStream("generater/dao/mybatisDBDao.template"));
        System.out.println(result);
        return result;
    }

    public static String createMybatisDBMapperXML(MyBatisDBDaoVO vo) throws IOException {
        String result = FreemarkerUtils.generateInputStream(vo, GeneraterUtil.class.getClassLoader().getResourceAsStream("generater/dao/mybatisDBXML.ftl"));
        System.out.println(result);
        return result;
    }


    public static String createQuery(QueryVO vo) throws IOException {
        String result = FreemarkerUtils.generateInputStream(vo, GeneraterUtil.class.getClassLoader().getResourceAsStream("generater/service/queryVO.ftl"));
        System.out.println(result);
        return result;
    }

    public static String createService(ServiceInfoVO vo) throws IOException {
        String result = FreemarkerUtils.generateInputStream(vo, GeneraterUtil.class.getClassLoader().getResourceAsStream("generater/service/service.template"));
        System.out.println(result);
        return result;
    }

    public static String createServiceImpl(ServiceImplInfoVO vo) throws IOException {
        String result = FreemarkerUtils.generateInputStream(vo, GeneraterUtil.class.getClassLoader().getResourceAsStream("generater/service/serviceImpl.template"));
        System.out.println(result);
        return result;
    }


    public static String createAdminController(AdminControllerInfoVO vo) throws IOException {
        String result = FreemarkerUtils.generateInputStream(vo, GeneraterUtil.class.getClassLoader().getResourceAsStream("generater/admin/adminController.template"));
        System.out.println(result);
        return result;
    }


    private static Map<String, InputStream> getAdminIncludePageMap() {
        //将所有的控件模板加载进去
        String[] template = new String[]{
                "admin/form/checkBox.ftl",
                "admin/form/img.ftl",
                "admin/form/password.ftl",
                "admin/form/radioGroup.ftl",
                "admin/form/select.ftl",
                "admin/form/switch.ftl",
                "admin/form/text.ftl",
                "admin/form/textArea.ftl",
                "admin/add.ftl",
                "admin/update.ftl",
                "admin/list.ftl"
        };
        Map<String, InputStream> map = new HashMap<>();
        for (String st : template) {
            map.put(st, GeneraterUtil.class.getClassLoader().getResourceAsStream("generater/" + st));
        }
        return map;
    }

    public static String createAdminPageForUpdate(AdminGeneraterInfo vo) throws IOException {
        Map<String, InputStream> map = getAdminIncludePageMap();
        String result = FreemarkerUtils.generateInputStream(new FormUpdateInfoVO.Builder().setAdminInfo(vo).build(), "admin/update.ftl", map);
        System.out.println(result);
        return result;
    }

    public static String createAdminPageForAdd(AdminGeneraterInfo vo) throws IOException {
        Map<String, InputStream> map = getAdminIncludePageMap();
        String result = FreemarkerUtils.generateInputStream(new FormAddInfoVO.Builder().setAdminInfo(vo).build(), "admin/add.ftl", map);
        System.out.println(result);
        return result;
    }

    public static String createAdminPageForList(AdminGeneraterInfo vo) throws IOException {
        Map<String, InputStream> map = getAdminIncludePageMap();
        String result = FreemarkerUtils.generateInputStream(new ListInfoVO.Builder().setAdminInfo(vo).build(), "admin/list.ftl", map);
        System.out.println(result);
        return result;
    }

    public static void main(String[] args) {
        InputStream input = GeneraterUtil.class.getClassLoader().getResourceAsStream("generater/dao/mybatisDBDao.template");
        System.out.println(input);
    }


}