package lingtao.net.controller;

import java.util.List;

import javax.servlet.http.HttpSession;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;

import lingtao.net.bean.Information;
import lingtao.net.bean.Msg;
import lingtao.net.service.InformationService;

@RestController
public class InformationController {

	@Autowired
	private InformationService informationService;

	/**
	 * 产品知识列表
	 * 
	 * @return
	 */
	@RequestMapping("/getInformations")
	public Msg getInformations(@RequestParam(value = "page", defaultValue = "1") Integer page,
			@RequestParam(value = "limit", defaultValue = "10") Integer limit, Information information) {
		PageHelper.startPage(page, limit);
		List<Information> informationList = informationService.getInformations(information);
		PageInfo<Information> pageInfo = new PageInfo<Information>(informationList);
		return Msg.success().add("list", pageInfo);
	}

	/**
	 * 添加产品知识
	 */
	@RequestMapping("/addInformation")
	public Msg addInformation(Information information, HttpSession session) {
		informationService.addInformation(information, session);
		return Msg.success();
	}

	/**
	 * 修改产品知识
	 */
	@RequestMapping("/updateInformation")
	public Msg updateInformation(Information information, HttpSession session) {
		informationService.updateInformationById(information, session);
		return Msg.success();
	}

	/**
	 * 删除
	 */
	@RequestMapping("/deleteInformation")
	public Msg deleteInformation(@RequestParam("id") Integer id) {
		informationService.deleteInformationById(id);
		return Msg.success();
	}
}