package cn.lihu.jh.module.system.controller.admin.notice;
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import cn.hutool.core.lang.Assert;
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import cn.lihu.jh.framework.common.enums.UserTypeEnum;
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import cn.lihu.jh.framework.common.pojo.CommonResult;
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import cn.lihu.jh.framework.common.pojo.PageResult;
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import cn.lihu.jh.framework.common.util.object.BeanUtils;
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import cn.lihu.jh.module.infra.api.websocket.WebSocketSenderApi;
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import cn.lihu.jh.module.system.controller.admin.notice.vo.NoticePageReqVO;
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import cn.lihu.jh.module.system.controller.admin.notice.vo.NoticeRespVO;
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import cn.lihu.jh.module.system.controller.admin.notice.vo.NoticeSaveReqVO;
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import cn.lihu.jh.module.system.dal.dataobject.notice.NoticeDO;
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import cn.lihu.jh.module.system.service.notice.NoticeService;
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import io.swagger.v3.oas.annotations.Operation;
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import io.swagger.v3.oas.annotations.Parameter;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import org.springframework.security.access.prepost.PreAuthorize;
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import org.springframework.validation.annotation.Validated;
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import org.springframework.web.bind.annotation.*;
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import javax.annotation.Resource;
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import javax.validation.Valid;
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import static cn.lihu.jh.framework.common.pojo.CommonResult.success;
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@Tag(name = "管理后台 - 通知公告")
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@RestController
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@RequestMapping("/system/notice")
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@Validated
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public class NoticeController {
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@Resource
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private NoticeService noticeService;
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@Resource
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private WebSocketSenderApi webSocketSenderApi;
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@PostMapping("/create")
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@Operation(summary = "创建通知公告")
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@PreAuthorize("@ss.hasPermission('system:notice:create')")
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public CommonResult<Long> createNotice(@Valid @RequestBody NoticeSaveReqVO createReqVO) {
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Long noticeId = noticeService.createNotice(createReqVO);
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return success(noticeId);
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}
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@PutMapping("/update")
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@Operation(summary = "修改通知公告")
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@PreAuthorize("@ss.hasPermission('system:notice:update')")
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public CommonResult<Boolean> updateNotice(@Valid @RequestBody NoticeSaveReqVO updateReqVO) {
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noticeService.updateNotice(updateReqVO);
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return success(true);
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}
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@DeleteMapping("/delete")
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@Operation(summary = "删除通知公告")
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@Parameter(name = "id", description = "编号", required = true, example = "1024")
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@PreAuthorize("@ss.hasPermission('system:notice:delete')")
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public CommonResult<Boolean> deleteNotice(@RequestParam("id") Long id) {
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noticeService.deleteNotice(id);
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return success(true);
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}
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@GetMapping("/page")
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@Operation(summary = "获取通知公告列表")
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@PreAuthorize("@ss.hasPermission('system:notice:query')")
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public CommonResult<PageResult<NoticeRespVO>> getNoticePage(@Validated NoticePageReqVO pageReqVO) {
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PageResult<NoticeDO> pageResult = noticeService.getNoticePage(pageReqVO);
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return success(BeanUtils.toBean(pageResult, NoticeRespVO.class));
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}
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@GetMapping("/get")
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@Operation(summary = "获得通知公告")
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@Parameter(name = "id", description = "编号", required = true, example = "1024")
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@PreAuthorize("@ss.hasPermission('system:notice:query')")
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public CommonResult<NoticeRespVO> getNotice(@RequestParam("id") Long id) {
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NoticeDO notice = noticeService.getNotice(id);
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return success(BeanUtils.toBean(notice, NoticeRespVO.class));
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}
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@PostMapping("/push")
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@Operation(summary = "推送通知公告", description = "只发送给 websocket 连接在线的用户")
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@Parameter(name = "id", description = "编号", required = true, example = "1024")
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@PreAuthorize("@ss.hasPermission('system:notice:update')")
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public CommonResult<Boolean> push(@RequestParam("id") Long id) {
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NoticeDO notice = noticeService.getNotice(id);
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Assert.notNull(notice, "公告不能为空");
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// 通过 websocket 推送给在线的用户
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webSocketSenderApi.sendObject(UserTypeEnum.ADMIN.getValue(), "notice-push", notice);
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return success(true);
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}
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}
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