package com.qxueyou.scc.stucontroller;

import com.qxueyou.scc.admin.classes.model.ClsClass;
import com.qxueyou.scc.admin.classes.service.IClassService;
import com.qxueyou.scc.admin.notice.dao.NoticeDAO;
import com.qxueyou.scc.admin.notice.service.INoticeService;
import com.qxueyou.scc.base.model.Result;
import com.qxueyou.scc.base.util.ClientUtils;
import com.qxueyou.scc.base.util.CollectionUtils;
import com.qxueyou.scc.base.util.QBeanUtils;
import com.qxueyou.scc.notice.model.Notice;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;

import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

@Api(tags = "公告接口-学员端")
@RestController
@RequestMapping(value = "/stu/notice")
public class StuNoticeController {

    @Autowired
    IClassService classService;

    @Autowired
    INoticeService noticeService;

    @Autowired
    NoticeDAO dao;

    /**
     * @param pageNum
     * @param pageSize
     * @param classId
     * @return
     */
    @ApiOperation(value = "公告列表", notes = "获取班级列表及班级所在公告列表")
    @ApiImplicitParams({
        @ApiImplicitParam(name = "classId", value = "班级id", required = false, paramType="query", dataType = "String")
    })
    @GetMapping(value = "list")
    public Result list(Integer pageNum, Integer pageSize, String classId) {

        //获取班级列表及班级所在通知列表
        List<String> noticeIds = dao.getClassNotices(StringUtils.isEmpty(classId)?ClientUtils.getClassId():classId);
        List<Notice> notices = noticeService.readByStatus(noticeIds, Notice.STATUS_ISSUED);

        List<Map<String, Object>> lst = QBeanUtils.listBean2ListMap(notices, CollectionUtils.newStringMap(
                "noticeId", "noticeId",
                "title", "name",
                "creator", "creator",
                "noticeTypeName", "type",
                "issuedTime", "releaseTime"
        ));

        if(lst!=null && lst.size()>0){
        	for (Map<String, Object> map : lst) {
                map.put("isView", dao.isView((String) map.get("noticeId"), ClientUtils.getUserId()));
            }
        }

        return new Result(true, "success", CollectionUtils.newObjectMap("noticeCount", lst==null?0:lst.size(), "noticeLst", lst
        ));
    }

    /**
     * 获取未读消息总数
     *
     * @return
     */
    @ApiOperation(value = "获取未读消息总数")
    @GetMapping(value = "getCountToView")
    public Result getCountToView() {

        //获取班级列表及班级所在通知列表
        List<ClsClass> clsLst = classService.listMyClass();
        Set<String> noticeIdLst = new HashSet<String>(10);

        for (ClsClass cls : clsLst) {
            noticeIdLst.addAll(dao.getClassNotices(cls.getClassId()));
        }

        int total = 0;
        for (Notice notice : noticeService.readByStatus(noticeIdLst, Notice.STATUS_ISSUED)) {
            System.out.println(ClientUtils.getUserId());
            total += dao.isView(notice.getNoticeId(), ClientUtils.getUserId()) ? 0 : 1;
        }

        return new Result(true, "success", total);
    }

    /**
     * 获取通知详情
     *
     * @param noticeId
     * @return
     */
    @ApiOperation(value = "获取公告详情")
    @ApiImplicitParams({
        @ApiImplicitParam(name = "noticeId", value = "公告id", required = true, paramType="query", dataType = "String")
    })
    @GetMapping(value = "detail")
    public Result detail(String noticeId) {
        Notice notice = noticeService.read(noticeId);
        dao.addReadCount(noticeId, ClientUtils.getUserId());//记录学员已读通知的人数;
        return new Result(true, "success",
                CollectionUtils.newObjectMap(
                        "noticeName", notice.getTitle(),
                        "type", notice.getNoticeTypeName(),
                        "createTime", notice.getCreateTime(),
                        "remark", notice.getContent(),
                        "fullPath", notice.getImgPath(),
                        "creator", notice.getCreator()
                ));
    }

    @ApiOperation(value = "更新公告查看次数", notes = "")
	@ApiImplicitParams({
			@ApiImplicitParam(name = "noticeId", value = "公告id", required = true, paramType = "query", dataType = "String")
	})
    @GetMapping(value = "view")
    public Result view(String noticeId) {
        dao.view(noticeId, ClientUtils.getUserId());
        return Result.SUCCESS;
    }


}