package com.iailab.module.ansteel.api.controller.admin;

import com.alibaba.fastjson.JSONObject;
import com.iailab.framework.common.exception.enums.GlobalErrorCodeConstants;
import com.iailab.framework.common.pojo.CommonResult;
import com.iailab.framework.common.util.object.ConvertUtils;
import com.iailab.module.ansteel.api.dto.*;
import com.iailab.module.ansteel.power.entity.*;
import com.iailab.module.ansteel.power.service.*;
import com.iailab.module.data.api.point.DataPointApi;
import com.iailab.module.model.api.mcs.McsApi;
import com.iailab.module.model.api.mcs.dto.PredictLastValueReqVO;
import io.swagger.v3.oas.annotations.Operation;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.CollectionUtils;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import java.math.BigDecimal;
import java.util.*;

import static com.iailab.framework.common.pojo.CommonResult.success;

/**
 * 电力接口
 *
 * @author PanZhibao
 * @Description
 * @createTime 2025年04月11日
 */
@Slf4j
@RestController
@RequestMapping("/ansteel/api/power")
public class PowerController {

    @Autowired
    private PowerNetFactorService powerNetFactorService;

    @Autowired
    private PowerCapacitorStatusService powerCapacitorStatusService;

    @Autowired
    private PowerControlMainService powerControlMainService;

    @Autowired
    private PowerControlDetService powerControlDetService;

    @Autowired
    private PowerGenStatusDaoService powerGenStatusDaoService;

    @Resource
    private DataPointApi dataPointApi;

    @Resource
    private McsApi mcsApi;

    @GetMapping("/net-factor/list")
    @Operation(summary = "功率因数-电网拓扑")
    public CommonResult<List<PowerNetFactorDTO>> getPowerNetFactorList(@RequestParam Map<String, Object> params) {
        List<PowerNetFactorEntity> list = powerNetFactorService.list(params);
        List<PowerNetFactorDTO> result = ConvertUtils.sourceToTarget(list, PowerNetFactorDTO.class);
        if (CollectionUtils.isEmpty(result)) {
            return success(result);
        }
        Calendar calendar = Calendar.getInstance();
        calendar.set(Calendar.MILLISECOND, 0);
        calendar.set(Calendar.SECOND, 0);
        calendar.set(Calendar.MINUTE, 0);
        calendar.set(Calendar.HOUR_OF_DAY, 0);

        for (PowerNetFactorDTO dto : result) {
            try {
                List<String> points = new ArrayList<>();
                if (StringUtils.isNotBlank(dto.getCurP())) {
                    points.add(dto.getCurP());
                }
                if (StringUtils.isNotBlank(dto.getCurQ())) {
                    points.add(dto.getCurQ());
                }
                if (!CollectionUtils.isEmpty(points)) {
                    Map<String, Object> pointsRealValue = dataPointApi.queryPointsRealValue(points);
                    if (pointsRealValue.get(dto.getCurP()) != null) {
                        dto.setCurP(pointsRealValue.get(dto.getCurP()).toString());
                    }
                    if (pointsRealValue.get(dto.getCurQ()) != null) {
                        dto.setCurQ(pointsRealValue.get(dto.getCurQ()).toString());
                    }
                    if (pointsRealValue.get(dto.getCurCos()) != null) {
                        dto.setCurCos(pointsRealValue.get(dto.getCurCos()).toString());
                    }
                }
            } catch (Exception ex) {
                log.info(dto.getNodeName() + "获取当前值异常" + ex.getMessage());
            }

            try {
                PredictLastValueReqVO reqVO = new PredictLastValueReqVO();
                reqVO.setPredictTime(calendar.getTime());
                List<String[]> itemNos = new ArrayList<>();
                if (StringUtils.isNotBlank(dto.getPreP())) {
                    itemNos.add(dto.getPreP().split(","));
                }
                if (StringUtils.isNotBlank(dto.getPreQ())) {
                    itemNos.add(dto.getPreQ().split(","));
                }
                if (StringUtils.isNotBlank(dto.getPreCos())) {
                    itemNos.add(dto.getPreCos().split(","));
                }
                if (!CollectionUtils.isEmpty(itemNos)) {
                    reqVO.setItemNos(itemNos);
                    log.info("reqVO=" + JSONObject.toJSONString(reqVO));
                    Map<String, BigDecimal> preValues = mcsApi.getPredictValueByTime(reqVO);
                    if (StringUtils.isNotBlank(dto.getPreP()) && preValues.get(dto.getPreP()) != null) {
                        dto.setPreP(preValues.get(dto.getPreP()).toString());
                    }
                    if (StringUtils.isNotBlank(dto.getPreQ()) && preValues.get(dto.getPreQ()) != null) {
                        dto.setPreQ(preValues.get(dto.getPreQ()).toString());
                    }
                    if (StringUtils.isNotBlank(dto.getPreCos()) && preValues.get(dto.getPreCos()) != null) {
                        dto.setPreCos(preValues.get(dto.getPreCos()).toString());
                    }
                }
            } catch (Exception ex) {
                log.info(dto.getNodeName() + "获取预测值异常," + ex.getMessage());
            }
        }
        return success(result);
    }

    /**
     * 判断 curCos 是否超上下限
     * {nodeName}功率因数超上限/下限。
     * <p>
     * 判断 curQ
     * {nodeName}发生无功返送
     */
    @GetMapping("/net-factor/alarm")
    @Operation(summary = "功率因数-电网拓扑预警信息")
    public CommonResult<List<String>> getPowerNetFactorAlarm(@RequestParam Map<String, Object> params) {
        List<String> result = new ArrayList<>();
        List<PowerNetFactorEntity> list = powerNetFactorService.list(params);
        List<PowerNetFactorDTO> dtoList = ConvertUtils.sourceToTarget(list, PowerNetFactorDTO.class);
        if (CollectionUtils.isEmpty(dtoList)) {
            return success(result);
        }
        for (PowerNetFactorDTO dto : dtoList) {
            List<String> points = new ArrayList<>();
            String message = "";
            if (StringUtils.isNotBlank(dto.getCurQ())) {
                points.add(dto.getCurQ());
            }
            if (StringUtils.isNotBlank(dto.getCurCos())) {
                points.add(dto.getCurCos());
            }
            if (CollectionUtils.isEmpty(points)) {
                continue;
            }

            Map<String, Object> pointsRealValue = dataPointApi.queryPointsRealValue(points);
            if (pointsRealValue.get(dto.getCurQ()) != null) {
                BigDecimal curQ = new BigDecimal(pointsRealValue.get(dto.getCurQ()).toString());
                if (curQ.compareTo(BigDecimal.ZERO) == dto.getCurFlag()) {
                    message = dto.getNodeName() + "发生无功返送;";
                }
            }
            if (pointsRealValue.get(dto.getCurCos()) != null) {
                BigDecimal curCos = new BigDecimal(pointsRealValue.get(dto.getCurCos()).toString());
                if (curCos.compareTo(dto.getLimitH()) > 0) {
                    message += dto.getNodeName() + "功率因数超上限";
                } else if (curCos.compareTo(dto.getLimitL()) < 0) {
                    message += dto.getNodeName() + "功率因数超下限";
                }
            }
            if (!message.isEmpty()) {
                result.add(message);
            }
        }
        return success(result);
    }

    @GetMapping("/gen-status/list")
    @Operation(summary = "功率因数-发电机组实时状态")
    public CommonResult<List<PowerGenStatusDTO>> getPowerGenStatusList(@RequestParam Map<String, Object> params) {
        List<PowerGenStatusEntity> list = powerGenStatusDaoService.list(params);
        List<PowerGenStatusDTO> result = ConvertUtils.sourceToTarget(list, PowerGenStatusDTO.class);
        if (CollectionUtils.isEmpty(result)) {
            return success(result);
        }
        for (PowerGenStatusDTO dto : result) {
            List<String> points = new ArrayList<>();
            if (StringUtils.isNotBlank(dto.getCurP())) {
                points.add(dto.getCurP());
            }
            if (StringUtils.isNotBlank(dto.getCurQ())) {
                points.add(dto.getCurQ());
            }
            if (!CollectionUtils.isEmpty(points)) {
                Map<String, Object> pointsRealValue = dataPointApi.queryPointsRealValue(points);
                if (pointsRealValue.get(dto.getCurP()) != null) {
                    dto.setCurP(pointsRealValue.get(dto.getCurP()).toString());
                }
                if (pointsRealValue.get(dto.getCurQ()) != null) {
                    dto.setCurQ(pointsRealValue.get(dto.getCurQ()).toString());
                }
            }
        }

        return success(result);
    }

    @GetMapping("/capacitor-status/list")
    @Operation(summary = "功率因数-电容器投运状态")
    public CommonResult<List<PowerCapacitorStatusDTO>> getPowerCapacitorStatusList(@RequestParam Map<String, Object> params) {
        List<PowerCapacitorStatusEntity> list = powerCapacitorStatusService.list(params);
        return success(ConvertUtils.sourceToTarget(list, PowerCapacitorStatusDTO.class));
    }

    @GetMapping("/control-main/list")
    @Operation(summary = "功率因数-管控变电站列表")
    public CommonResult<List<PowerControlMainDTO>> getPowerControlMainList(@RequestParam Map<String, Object> params) {
        List<PowerControlMainEntity> list = powerControlMainService.list(params);
        return success(ConvertUtils.sourceToTarget(list, PowerControlMainDTO.class));
    }

    @PostMapping("/control-main/update")
    @Operation(summary = "功率因数-管控变电站修改上下限")
    public CommonResult<Boolean> updatePowerControlMain(@RequestBody PowerControlMainDTO dto) {
        if (StringUtils.isBlank(dto.getId())) {
            return CommonResult.error(GlobalErrorCodeConstants.BAD_REQUEST);
        }
        PowerControlMainEntity entity = new PowerControlMainEntity();
        entity.setId(dto.getId());
        entity.setLimitH(dto.getLimitH());
        entity.setLimitL(dto.getLimitL());
        powerControlMainService.update(entity);
        return success(true);
    }

    @GetMapping("/control-det/list")
    @Operation(summary = "功率因数-管控功率因数详情")
    public CommonResult<List<PowerControlDetDTO>> getPowerControlDetList(@RequestParam Map<String, Object> params) {
        List<PowerControlDetDTO> result = new ArrayList<>();
        String name = (String) params.get("name");
        if (StringUtils.isBlank(name)) {
            return CommonResult.error(GlobalErrorCodeConstants.BAD_REQUEST);
        }
        PowerControlMainEntity main = powerControlMainService.getByName(name);
        if (main == null) {
            return CommonResult.error(GlobalErrorCodeConstants.NOT_FOUND);
        }
        List<PowerControlDetEntity> list = powerControlDetService.list(main.getId());
        result = ConvertUtils.sourceToTarget(list, PowerControlDetDTO.class);

        result.forEach(item -> {
            // 设置随机数据，0.8左右
            Random rand = new Random();
            int min = 700;
            int max = 900;
            int randomNumber = rand.nextInt(max - min + 1) + min;
            BigDecimal rv = new BigDecimal(randomNumber * 0.001).setScale(4, BigDecimal.ROUND_HALF_UP);
            item.setValue(rv);
            if (item.getLimitL() != null && rv.compareTo(item.getLimitL()) < 0) {
                item.setStatus(1);
            } else {
                item.setStatus(0);
            }
        });
        return success(result);
    }
}