package com.iailab.module.data.channel.opcda.controller.admin;

import com.iailab.framework.apilog.core.annotation.ApiAccessLog;
import com.iailab.framework.common.pojo.CommonResult;
import com.iailab.framework.common.pojo.PageParam;
import com.iailab.framework.common.pojo.PageResult;
import com.iailab.framework.common.util.object.BeanUtils;
import com.iailab.module.data.channel.opcda.collector.OpcDACollector;
import com.iailab.module.data.channel.opcda.entity.ChannelOPCDADeviceEntity;
import com.iailab.framework.common.util.object.ConvertUtils;
import com.iailab.framework.excel.core.util.ExcelUtils;
import com.iailab.module.data.channel.opcda.entity.ChannelOPCDATagEntity;
import com.iailab.module.data.channel.opcda.service.ChannelOPCDADeviceService;
import com.iailab.module.data.channel.opcda.service.ChannelOPCDATagService;
import com.iailab.module.data.channel.opcda.vo.OpcDaTagExportExcelVO;
import com.iailab.module.data.channel.opcda.vo.OpcDaTagImportExcelVO;
import com.iailab.module.data.channel.opcda.vo.OpcDaTagPageReqVO;
import com.iailab.module.data.channel.opcda.vo.OpcDaTagRespVO;
import com.iailab.module.data.common.enums.DataSourceType;
import com.iailab.module.data.channel.tag.vo.TagImportRespVO;
import com.iailab.module.data.common.enums.IsEnableEnum;
import com.iailab.module.data.common.exception.RRException;
import com.iailab.module.data.common.utils.TagUtils;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.Parameters;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import javax.validation.Valid;
import java.util.ArrayList;
import java.io.IOException;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import java.util.UUID;
import java.util.stream.Collectors;

import static com.iailab.framework.apilog.core.enums.OperateTypeEnum.EXPORT;
import static com.iailab.framework.common.pojo.CommonResult.success;

/**
 * 操作OPCDA tag配置
 * @author lirm
 * @Description
 * @createTime 2024年08月26日
 */
@RestController
@RequestMapping("/data/channel/opcda/tag")
public class ChannelOPCDATagController {
    @Autowired
    private ChannelOPCDATagService channelOPCDATagService;

    @Autowired
    private OpcDACollector opcDACollector;

    @Autowired
    private ChannelOPCDADeviceService channelOPCDADeviceService;

    @PreAuthorize("@ss.hasPermission('data:channel-opcda:query')")
    @GetMapping("page")
    public CommonResult<PageResult<OpcDaTagRespVO>> list(@Valid OpcDaTagPageReqVO reqVO) {

        PageResult<ChannelOPCDATagEntity> page = channelOPCDATagService.queryPage(reqVO);
        PageResult<OpcDaTagRespVO> pageResultVO = new PageResult<>();
        pageResultVO.setTotal(page.getTotal());

        List<OpcDaTagRespVO> vos = page.getList().stream().map(entity -> {

            OpcDaTagRespVO vo = BeanUtils.toBean(entity,OpcDaTagRespVO.class);
            List<String[]> tags = new ArrayList<>();
            String[] array  = {reqVO.getServerId(),entity.getTagName()};
            tags.add(array);
            ChannelOPCDADeviceEntity OPCDADevice = channelOPCDADeviceService.info(reqVO.getServerId());
            vo.setDataValue(Double.parseDouble(opcDACollector.getTagValues(tags).get(TagUtils.genTagId(DataSourceType.OPCDA.getCode(), OPCDADevice.getServerName(),entity.getTagName())).toString()));
            return vo;
        }).collect(Collectors.toList());

        pageResultVO.setList(vos);

        return success(pageResultVO);
    }

    @PreAuthorize("@ss.hasPermission('data:channel-opcda:query')")
    @GetMapping("/info/{id}")
    public CommonResult<ChannelOPCDATagEntity> info(@PathVariable("id") String id) {
        ChannelOPCDATagEntity info = channelOPCDATagService.info(id);
        return success(info);
    }

    @PreAuthorize("@ss.hasPermission('data:channel-opcda:create')")
    @PostMapping("/create")
    public CommonResult<Boolean> create(@RequestBody ChannelOPCDATagEntity channelOPCDATagEntity) {
        String id = UUID.randomUUID().toString();
        channelOPCDATagEntity.setId(id);
        channelOPCDATagEntity.setCreateTime(new Date());
        channelOPCDATagService.add(channelOPCDATagEntity);
        return success(true);
    }

    @PreAuthorize("@ss.hasPermission('data:channel-opcda:update')")
    @PutMapping("/update")
    public CommonResult<Boolean> update(@RequestBody ChannelOPCDATagEntity channelOPCDATagEntity) {
        channelOPCDATagEntity.setUpdateTime(new Date());
        channelOPCDATagService.update(channelOPCDATagEntity);
        return success(true);
    }

    @PreAuthorize("@ss.hasPermission('data:channel-opcda:delete')")
    @DeleteMapping("/delete")
    public CommonResult<Boolean> delete(@RequestParam("id") String id) {
        channelOPCDATagService.delete(id);
        return success(true);
    }

    @PostMapping("/import/{serverId}")
    public CommonResult<String> importTag(@PathVariable("serverId") String serverId, @RequestParam("file") MultipartFile file) {
        try {
            if (file.isEmpty()) {
                throw new RRException("上传文件不能为空");
            }
            channelOPCDATagService.importTag(serverId, file);
        } catch (Exception ex) {
            ex.getMessage();
        }
        return success("上传成功");
    }

    @GetMapping("/export")
    @Operation(summary = "导出modbus tag列表")
    @PreAuthorize("@ss.hasPermission('data:channel-opcda-tag:export')")
    @ApiAccessLog(operateType = EXPORT)
    public void exportPointList(@Validated OpcDaTagPageReqVO reqVO, HttpServletResponse response) throws IOException {
        reqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
        PageResult<ChannelOPCDATagEntity> page = channelOPCDATagService.queryPage(reqVO);
        List<OpcDaTagExportExcelVO> list = ConvertUtils.sourceToTarget(page.getList(), OpcDaTagExportExcelVO.class);
        ExcelUtils.write(response, "tag列表.xls", "数据", OpcDaTagExportExcelVO.class, list, true);
    }


    @GetMapping("/get-import-template")
    @Operation(summary = "获得tag导入模板")
    public void importTemplate(HttpServletResponse response) throws IOException {
        // 手动创建导出 demo
        List<OpcDaTagImportExcelVO> list = Collections.singletonList(
                OpcDaTagImportExcelVO.builder().tagName("Tag名称").dataType("String").enabled(IsEnableEnum.ENABLE.getCode())
                        .build()
        );
        // 输出
        ExcelUtils.write(response, "tag导入模板.xls", "tag列表", OpcDaTagImportExcelVO.class, list,true);
    }

    @PostMapping("/import")
    @Operation(summary = "导入tag")
    @Parameters({
            @Parameter(name = "file", description = "Excel 文件", required = true),
            @Parameter(name = "updateSupport", description = "是否支持更新，默认为 false", example = "true")
    })
    @PreAuthorize("@ss.hasPermission('data:channel-opcda-tag:import')")
    public CommonResult<TagImportRespVO> importExcel(@RequestParam("file") MultipartFile file,
                                                     @RequestParam(value = "updateSupport", required = false, defaultValue = "false") Boolean updateSupport,
                                                     @RequestParam("device") String device) throws Exception {
        List<OpcDaTagImportExcelVO> list = ExcelUtils.read(file, OpcDaTagImportExcelVO.class);
        return success(channelOPCDATagService.importOpcDaTagList(list, updateSupport,device));
    }
}