package com.java110.fee.cmd.fee;

import com.alibaba.fastjson.JSONObject;
import com.java110.core.annotation.Java110Cmd;
import com.java110.core.context.ICmdDataFlowContext;
import com.java110.core.event.cmd.Cmd;
import com.java110.core.event.cmd.CmdEvent;
import com.java110.dto.fee.BillOweFeeDto;
import com.java110.intf.fee.IFeeConfigInnerServiceSMO;
import com.java110.intf.fee.IFeeInnerServiceSMO;
import com.java110.utils.exception.CmdException;
import com.java110.utils.util.Assert;
import com.java110.utils.util.BeanConvertUtil;
import com.java110.vo.ResultVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;

import java.util.ArrayList;
import java.util.List;

@Java110Cmd(serviceCode = "fee.listBillOweFee")
public class ListBillOweFeeCmd extends Cmd {

    @Autowired
    private IFeeConfigInnerServiceSMO feeConfigInnerServiceSMOImpl;

    @Autowired
    private IFeeInnerServiceSMO feeInnerServiceSMOImpl;

    @Override
    public void validate(CmdEvent event, ICmdDataFlowContext context, JSONObject reqJson) throws CmdException {
        super.validatePageInfo(reqJson);
        Assert.hasKeyAndValue(reqJson, "communityId", "未包含小区ID");
    }

    @Override
    public void doCmd(CmdEvent event, ICmdDataFlowContext context, JSONObject reqJson) throws CmdException {
        BillOweFeeDto billOweFeeDto = BeanConvertUtil.covertBean(reqJson, BillOweFeeDto.class);

        int count = feeInnerServiceSMOImpl.queryBillOweFeeCount(billOweFeeDto);
        List<BillOweFeeDto> billOweFeeDtos = null;
        if (count > 0) {
            billOweFeeDtos = feeInnerServiceSMOImpl.queryBillOweFees(billOweFeeDto);
        } else {
            billOweFeeDtos = new ArrayList<>();
        }

        ResultVo resultVo = new ResultVo((int) Math.ceil((double) count / (double) reqJson.getInteger("row")), count, billOweFeeDtos);
        ResponseEntity<String> responseEntity = new ResponseEntity<String>(resultVo.toString(), HttpStatus.OK);

        context.setResponseEntity(responseEntity);
    }
}