package cn.lihu.jh.module.ecg.controller.admin.room;

import cn.lihu.jh.framework.common.enums.CommonStatusEnum;
import cn.lihu.jh.module.ecg.controller.admin.room.vo.RoomPageReqVO;
import cn.lihu.jh.module.ecg.controller.admin.room.vo.RoomRespVO;
import cn.lihu.jh.module.ecg.controller.admin.room.vo.RoomSaveReqVO;
import cn.lihu.jh.module.ecg.dal.dataobject.room.RoomDO;
import cn.lihu.jh.module.ecg.service.room.RoomService;
import cn.lihu.jh.module.system.api.dept.DeptApi;
import cn.lihu.jh.module.system.api.dept.dto.DeptRespDTO;
import org.springframework.web.bind.annotation.*;

import org.springframework.validation.annotation.Validated;
import org.springframework.security.access.prepost.PreAuthorize;
import io.swagger.v3.oas.annotations.tags.Tag;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.Operation;

import java.util.*;
import java.io.IOException;
import java.util.stream.Collectors;

import cn.lihu.jh.framework.common.pojo.PageParam;
import cn.lihu.jh.framework.common.pojo.PageResult;
import cn.lihu.jh.framework.common.pojo.CommonResult;
import cn.lihu.jh.framework.common.util.object.BeanUtils;
import static cn.lihu.jh.framework.common.pojo.CommonResult.success;

import cn.lihu.jh.framework.excel.core.util.ExcelUtils;

import cn.lihu.jh.framework.apilog.core.annotation.ApiAccessLog;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;
import javax.validation.Valid;

import static cn.lihu.jh.framework.apilog.core.enums.OperateTypeEnum.*;


@Tag(name = "管理后台 - 诊室和诊疗床")
@RestController
@RequestMapping("/clinic/room")
@Validated
public class RoomController {

    @Resource
    private RoomService roomService;

    @Resource
    private DeptApi deptApi;

    @PostMapping("/create")
    @Operation(summary = "创建诊室和诊疗床")
    @PreAuthorize("@ss.hasPermission('clinic:room:create')")
    public CommonResult<Integer> createRoom(@Valid @RequestBody RoomSaveReqVO createReqVO) {
        return success(roomService.createRoom(createReqVO));
    }

    @PutMapping("/update")
    @Operation(summary = "更新诊室和诊疗床")
    @PreAuthorize("@ss.hasPermission('clinic:room:update')")
    public CommonResult<Boolean> updateRoom(@Valid @RequestBody RoomSaveReqVO updateReqVO) {
        roomService.updateRoom(updateReqVO);
        return success(true);
    }

    @DeleteMapping("/delete")
    @Operation(summary = "删除诊室和诊疗床")
    @Parameter(name = "id", description = "编号", required = true)
    @PreAuthorize("@ss.hasPermission('clinic:room:delete')")
    public CommonResult<Boolean> deleteRoom(@RequestParam("id") Integer id) {
        roomService.deleteRoom(id);
        return success(true);
    }

    @GetMapping("/get")
    @Operation(summary = "获得诊室和诊疗床")
    @Parameter(name = "id", description = "编号", required = true, example = "1024")
    @PreAuthorize("@ss.hasPermission('clinic:room:query')")
    public CommonResult<RoomRespVO> getRoom(@RequestParam("id") Integer id) {
        RoomDO room = roomService.getRoom(id);
        return success(BeanUtils.toBean(room, RoomRespVO.class));
    }

    @GetMapping("/page")
    @Operation(summary = "获得诊室和诊疗床分页")
    @PreAuthorize("@ss.hasPermission('clinic:room:query')")
    public CommonResult<PageResult<RoomRespVO>> getRoomPage(@Valid RoomPageReqVO pageReqVO) {
        PageResult<RoomDO> pageResult = roomService.getRoomPage(pageReqVO);
        return success(BeanUtils.toBean(pageResult, RoomRespVO.class));
    }

    @GetMapping("/export-excel")
    @Operation(summary = "导出诊室和诊疗床 Excel")
    @PreAuthorize("@ss.hasPermission('clinic:room:export')")
    @ApiAccessLog(operateType = EXPORT)
    public void exportRoomExcel(@Valid RoomPageReqVO pageReqVO,
              HttpServletResponse response) throws IOException {
        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
        List<RoomDO> list = roomService.getRoomPage(pageReqVO).getList();
        // 导出 Excel
        ExcelUtils.write(response, "诊室和诊疗床.xls", "数据", RoomRespVO.class,
                        BeanUtils.toBean(list, RoomRespVO.class));
    }

    @GetMapping(value = {"/list-all-simple", "/simple-list"})
    @Operation(summary = "获取部门精简信息列表", description = "只包含被开启的部门，主要用于前端的下拉选项")
    public CommonResult<List<RoomRespVO>> getSimpleDeptList() {

        List<DeptRespDTO> deptRespDTOList = deptApi.getSimpleDeptList();
        Optional<DeptRespDTO> ecgDept = deptRespDTOList.stream()
                .filter(a -> a.getName().equals("ECG"))
                .findAny();

        List<DeptRespDTO> list2 = new ArrayList<DeptRespDTO>();
        if (ecgDept.isPresent()){
            System.out.println(ecgDept.get().getName());

            list2 = deptRespDTOList.stream()
                    .filter(a -> Objects.equals(a.getParentId(), ecgDept.get().getId()))
                    .toList();
            list2.forEach(System.out::println);
            list2.size();
        }

        List<RoomRespVO> list3 = list2.stream().map(item -> {
            RoomRespVO roomRespVO = new RoomRespVO();
            roomRespVO.setRoomId( item.getId() );
            roomRespVO.setRoomName( item.getName() );
            return roomRespVO;
        }).toList();

        //return success(BeanUtils.toBean(list2, RoomRespVO.class));
        return success(list3);
    }

    @GetMapping(value = {"/list-all-bed"})
    @Operation(summary = "获取诊床列表", description = "主要用于前端的开诊管理")
    public CommonResult<Map<Long, List<RoomRespVO>>> getAllBedMap() {

        RoomPageReqVO pageReqVO = new RoomPageReqVO();
        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
        List<RoomDO> list = roomService.getRoomPage(pageReqVO).getList();

        List<RoomRespVO> list2 = BeanUtils.toBean(list, RoomRespVO.class);

        Map<Long, List<RoomRespVO>> map = list2.stream().collect(Collectors.groupingBy(RoomRespVO::getRoomId));
        return success(map);
    }

    @GetMapping(value = {"/list-simple-room"})
    @Operation(summary = "获取门诊室列表", description = "主要用于前端的诊室选择")
    public CommonResult<List<RoomRespVO>> getSimpleRoomList() {
        List<RoomDO> list = roomService.simpleRoomList();
        return success(BeanUtils.toBean(list, RoomRespVO.class));
    }
}