/**
 * The MIT License (MIT)
 * Copyright (c) 2012-present 铭软科技(mingsoft.net)
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:

 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */


package net.mingsoft.cms.action;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import net.mingsoft.base.entity.ResultData;
import net.mingsoft.base.util.SqlInjectionUtil;
import net.mingsoft.basic.annotation.LogAnn;
import net.mingsoft.basic.bean.EUListBean;
import net.mingsoft.basic.constant.e.BusinessTypeEnum;
import net.mingsoft.basic.util.BasicUtil;
import net.mingsoft.basic.util.StringUtil;
import net.mingsoft.cms.bean.ContentBean;
import net.mingsoft.cms.biz.ICategoryBiz;
import net.mingsoft.cms.biz.IContentBiz;
import net.mingsoft.cms.entity.CategoryEntity;
import net.mingsoft.cms.entity.ContentEntity;
import net.mingsoft.mdiy.biz.IModelBiz;
import net.mingsoft.mdiy.entity.ModelEntity;
import org.apache.commons.lang3.StringUtils;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.*;
import springfox.documentation.annotations.ApiIgnore;

import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * 文章管理控制层
 * @author 铭飞开发团队
 * 创建日期：2019-11-28 15:12:32<br/>
 * 历史修订：<br/>
 */
@Api(tags={"后端-内容模块接口"})
@Controller("cmsContentAction")
@RequestMapping("/${ms.manager.path}/cms/content")
public class ContentAction extends BaseAction {


	/**
	 * 注入文章业务层
	 */
	@Autowired
	private IContentBiz contentBiz;


	@Autowired
	private ICategoryBiz categoryBiz;


	@Resource(name="mdiyModelBizImpl")
	private IModelBiz modelBiz;

	/**
	 * 返回主界面index
	 */
	@ApiIgnore
	@GetMapping("/index")
	public String index(){
		return "/cms/content/index";
	}

	/**
	 * 返回主界面main
	 */
	@ApiIgnore
	@GetMapping("/main")
	public String main(){
		return "/cms/content/main";
	}

	/**
	 * 查询文章列表
	 * @param content 文章实体
	 */
	@ApiOperation(value = "查询文章列表接口")
	@ApiImplicitParams({
    	@ApiImplicitParam(name = "contentTitle", value = "文章标题", required =false,paramType="query"),
    	@ApiImplicitParam(name = "categoryId", value = "所属栏目", required =false,paramType="query"),
    	@ApiImplicitParam(name = "contentType", value = "文章类型", required =false,paramType="query"),
    	@ApiImplicitParam(name = "contentDisplay", value = "是否显示", required =false,paramType="query"),
    	@ApiImplicitParam(name = "contentAuthor", value = "文章作者", required =false,paramType="query"),
    	@ApiImplicitParam(name = "contentSource", value = "文章来源", required =false,paramType="query"),
    	@ApiImplicitParam(name = "contentDatetime", value = "发布时间", required =false,paramType="query"),
    })
	@PostMapping("/list")
	@ResponseBody
	@RequiresPermissions("cms:content:view")
	public ResultData list(@ModelAttribute @ApiIgnore ContentBean content) {
		// 检查SQL注入
		SqlInjectionUtil.filterContent(content.getCategoryId());
		BasicUtil.startPage();
		List contentList = contentBiz.queryContent(content);
		return ResultData.build().success(new EUListBean(contentList,(int) BasicUtil.endPage(contentList).getTotal()));
	}

	/**
	 * 返回编辑界面content_form
	 */
	@GetMapping("/form")
	public String form(@ModelAttribute ContentEntity content, ModelMap model){
		model.addAttribute("appId", BasicUtil.getApp().getAppId());
		return "/cms/content/form";
	}

	/**
	 * 获取文章
	 * @param content 文章实体
	 */
	@ApiOperation(value = "获取文章详情接口")
    @ApiImplicitParam(name = "id", value = "编号", required =true,paramType="query")
	@GetMapping("/get")
	@ResponseBody
	@RequiresPermissions("cms:content:view")
	public ResultData get(@ModelAttribute @ApiIgnore ContentEntity content){
		if(content.getId()==null) {
			return ResultData.build().error();
		}
		ContentEntity _content = contentBiz.getById(content.getId());
		return ResultData.build().success(_content);
	}

	/**
	 * 获取文章
	 * @param content 文章实体
	 */
	@ApiOperation(value = "根据封面获取文章列表接口")
    @ApiImplicitParam(name = "categoryId", value = "分类编号", required =true,paramType="query")
	@GetMapping("/getFromFengMian")
	@ResponseBody
	public ResultData getFromFengMian(@ModelAttribute @ApiIgnore ContentEntity content){
		if(content.getCategoryId() == null) {
			return ResultData.build().error();
		}
		List<ContentEntity> list = contentBiz.lambdaQuery().eq(ContentEntity::getCategoryId, content.getCategoryId()).list();
		if (list.size() > 1) {
			LOG.error("获取封面文章异常");
		}
		return ResultData.build().success(list.size() > 0 ? list.get(0) : null);
	}



	/**
	* 保存文章
	* @param content 文章实体
	*/
	@ApiOperation(value = "保存文章列表接口")
	@ApiImplicitParams({
			@ApiImplicitParam(name = "contentTitle", value = "文章标题", required =true,paramType="query"),
			@ApiImplicitParam(name = "categoryId", value = "所属栏目", required =false,paramType="query"),
			@ApiImplicitParam(name = "contentType", value = "文章类型", required =false,paramType="query"),
			@ApiImplicitParam(name = "contentDisplay", value = "是否显示", required =false,paramType="query"),
			@ApiImplicitParam(name = "contentAuthor", value = "文章作者", required =false,paramType="query"),
			@ApiImplicitParam(name = "contentSource", value = "文章来源", required =false,paramType="query"),
			@ApiImplicitParam(name = "contentDatetime", value = "发布时间", required =true,paramType="query"),
			@ApiImplicitParam(name = "contentSort", value = "自定义顺序", required =false,paramType="query"),
			@ApiImplicitParam(name = "contentImg", value = "文章缩略图", required =false,paramType="query"),
			@ApiImplicitParam(name = "contentDescription", value = "描述", required =false,paramType="query"),
			@ApiImplicitParam(name = "contentKeyword", value = "关键字", required =false,paramType="query"),
			@ApiImplicitParam(name = "contentDetails", value = "文章内容", required =false,paramType="query"),
			@ApiImplicitParam(name = "contentUrl", value = "文章跳转链接地址", required =false,paramType="query"),
	})
	@PostMapping("/save")
	@ResponseBody
	@LogAnn(title = "保存文章", businessType = BusinessTypeEnum.INSERT)
	@RequiresPermissions("cms:content:save")
	public ResultData save(@ModelAttribute @ApiIgnore ContentEntity content) {
		//验证缩略图参数值是否合法
		if (content.getContentImg()==null || !content.getContentImg().matches("^\\[.{1,}]$")){
			content.setContentImg("");
		}
		//验证文章标题的值是否合法
		if(StringUtil.isBlank(content.getContentTitle())){
			return ResultData.build().error(getResString("err.empty", this.getResString("content.title")));
		}
		if(!StringUtil.checkLength(content.getContentTitle()+"", 0, 200)){
			return ResultData.build().error(getResString("err.length", this.getResString("content.title"), "0", "200"));
		}
		if(!StringUtil.checkLength(content.getContentAuthor()+"", 0, 200)){
			return ResultData.build().error(getResString("err.length", this.getResString("content.author"), "0", "200"));
		}
		if(!StringUtil.checkLength(content.getContentSource()+"", 0, 200)){
			return ResultData.build().error(getResString("err.length", this.getResString("content.source"), "0", "200"));
		}
		//验证发布时间的值是否合法
		if(StringUtil.isBlank(content.getContentDatetime())){
			return ResultData.build().error(getResString("err.empty", this.getResString("content.datetime")));
		}
		contentBiz.save(content);
		return ResultData.build().success(content);
	}

	/**
	 * @param contents 文章实体
	 */
	@ApiOperation(value = "批量删除文章列表接口")
	@ApiImplicitParams({
			@ApiImplicitParam(name = "contents", value = "文章集合", allowMultiple = true, dataType = "ContentEntity", required = true)

	})
	@PostMapping("/delete")
	@ResponseBody
	@LogAnn(title = "删除文章", businessType = BusinessTypeEnum.DELETE)
	@RequiresPermissions("cms:content:del")
	public ResultData delete(@RequestBody List<ContentEntity> contents) {
		List<String> ids = new ArrayList<>();
		for(int i = 0;i<contents.size();i++){
			ids.add(contents.get(i).getId());
			//获取栏目实体
			CategoryEntity categoryEntity = categoryBiz.getById(contents.get(i).getCategoryId());
			//如果栏目绑定的模型ID为空
			if (StringUtils.isBlank(categoryEntity.getMdiyModelId())){
				continue;
			}
			//获取到配置模型实体
			ModelEntity modelEntity = modelBiz.getById(categoryEntity.getMdiyModelId());
			//删除模型表的数据
			Map<String, String> map = new HashMap<>();
			map.put("link_id", contents.get(i).getId());
			modelBiz.deleteBySQL(modelEntity.getModelTableName(), map);
		}

		contentBiz.removeByIds(ids);
		return ResultData.build().success();
	}

	/**
	*	更新文章列表
	* @param content 文章实体
	*/
	 @ApiOperation(value = "更新文章列表接口")
	 @ApiImplicitParams({
	    @ApiImplicitParam(name = "id", value = "编号", required =true,paramType="query"),
    	@ApiImplicitParam(name = "contentTitle", value = "文章标题", required =true,paramType="query"),
		@ApiImplicitParam(name = "categoryId", value = "所属栏目", required =false,paramType="query"),
		@ApiImplicitParam(name = "contentType", value = "文章类型", required =false,paramType="query"),
		@ApiImplicitParam(name = "contentDisplay", value = "是否显示", required =false,paramType="query"),
		@ApiImplicitParam(name = "contentAuthor", value = "文章作者", required =false,paramType="query"),
		@ApiImplicitParam(name = "contentSource", value = "文章来源", required =false,paramType="query"),
    	@ApiImplicitParam(name = "contentDatetime", value = "发布时间", required =true,paramType="query"),
		@ApiImplicitParam(name = "contentSort", value = "自定义顺序", required =false,paramType="query"),
		@ApiImplicitParam(name = "contentImg", value = "文章缩略图", required =false,paramType="query"),
		@ApiImplicitParam(name = "contentDescription", value = "描述", required =false,paramType="query"),
		@ApiImplicitParam(name = "contentKeyword", value = "关键字", required =false,paramType="query"),
		@ApiImplicitParam(name = "contentDetails", value = "文章内容", required =false,paramType="query"),
		@ApiImplicitParam(name = "contentUrl", value = "文章跳转链接地址", required =false,paramType="query"),
	})
	@PostMapping("/update")
	@ResponseBody
	@LogAnn(title = "更新文章", businessType = BusinessTypeEnum.UPDATE)
	@RequiresPermissions("cms:content:update")
	public ResultData update(@ModelAttribute @ApiIgnore ContentEntity content) {
		 //验证缩略图参数值是否合法
		 if (content.getContentImg()==null || !content.getContentImg().matches("^\\[.{1,}]$")){
			 content.setContentImg("");
		 }
		//验证文章标题的值是否合法
		if(StringUtil.isBlank(content.getContentTitle())){
			return ResultData.build().error(getResString("err.empty", this.getResString("content.title")));
		}
		if(!StringUtil.checkLength(content.getContentTitle()+"", 0, 200)){
			return ResultData.build().error(getResString("err.length", this.getResString("content.title"), "0", "200"));
		}
		if(!StringUtil.checkLength(content.getContentAuthor()+"", 0, 200)){
			return ResultData.build().error(getResString("err.length", this.getResString("content.author"), "0", "200"));
		}
		if(!StringUtil.checkLength(content.getContentSource()+"", 0, 200)){
			return ResultData.build().error(getResString("err.length", this.getResString("content.source"), "0", "200"));
		}
		//验证发布时间的值是否合法
		if(StringUtil.isBlank(content.getContentDatetime())){
			return ResultData.build().error(getResString("err.empty", this.getResString("content.datetime")));
		}
		contentBiz.saveOrUpdate(content);
		return ResultData.build().success(content);
	}
}
