service-user/src/main/java/com/java110/user/cmd/owner/DeleteOwnerCmd.java

/**
 * 删除业主命令类
 * 
 * 该命令类用于处理第三方系统（如招商系统）删除业主信息的请求。
 * 主要功能包括验证删除条件、删除业主基本信息、业主APP用户绑定信息、业主属性和业主账户信息。
 * 删除前会进行多项验证，确保业主没有绑定房屋、车位，且没有下属成员。
 * 
 * @author 吴学文
 * @version 1.0
 * @since 2023
 */
package com.java110.user.cmd.owner;
import com.alibaba.fastjson.JSONObject;
import com.java110.core.annotation.Java110Cmd;
import com.java110.core.annotation.Java110Transactional;
import com.java110.core.context.Environment;
import com.java110.core.context.ICmdDataFlowContext;
import com.java110.core.event.cmd.Cmd;
import com.java110.core.event.cmd.CmdEvent;
import com.java110.doc.annotation.*;
import com.java110.dto.account.AccountDto;
import com.java110.dto.owner.OwnerAttrDto;
import com.java110.dto.room.RoomDto;
import com.java110.dto.owner.OwnerAppUserDto;
import com.java110.dto.owner.OwnerCarDto;
import com.java110.dto.owner.OwnerDto;
import com.java110.intf.acct.IAccountInnerServiceSMO;
import com.java110.intf.user.*;
import com.java110.intf.community.IRoomInnerServiceSMO;
import com.java110.po.account.AccountPo;
import com.java110.po.owner.OwnerAppUserPo;
import com.java110.po.owner.OwnerAttrPo;
import com.java110.po.owner.OwnerPo;
import com.java110.utils.exception.CmdException;
import com.java110.utils.util.Assert;
import com.java110.utils.util.BeanConvertUtil;
import org.springframework.beans.factory.annotation.Autowired;
import java.util.List;
@Java110CmdDoc(title = "删除业主",
        description = "第三方系统，比如招商系统删除业主信息",
        httpMethod = "post",
        url = "http://{ip}:{port}/app/owner.deleteOwner",
        resource = "userDoc",
        author = "吴学文",
        serviceCode = "owner.deleteOwner",
        seq = 11)
@Java110ParamsDoc(params = {
        @Java110ParamDoc(name = "communityId", length = 30, remark = "项目ID"),
        @Java110ParamDoc(name = "memberId", length = 30, remark = "业主ID"),
})
@Java110ResponseDoc(
        params = {
                @Java110ParamDoc(name = "code", type = "int", length = 11, defaultValue = "0", remark = "返回编号，0 成功 其他失败"),
                @Java110ParamDoc(name = "msg", type = "String", length = 250, defaultValue = "成功", remark = "描述"),
        }
)
@Java110ExampleDoc(
        reqBody = "{\n" +
                "\t\"memberId\": 123123123,\n" +
                "\t\"communityId\": \"2022121921870161\"\n" +
                "}",
        resBody = "{\"code\":0,\"msg\":\"成功\"}"
)
@Java110Cmd(serviceCode = "owner.deleteOwner")
public class DeleteOwnerCmd extends Cmd {
    @Autowired
    private IOwnerInnerServiceSMO ownerInnerServiceSMOImpl;
    @Autowired
    private IOwnerV1InnerServiceSMO ownerV1InnerServiceSMOImpl;
    @Autowired
    private IRoomInnerServiceSMO roomInnerServiceSMOImpl;
    @Autowired
    private IOwnerCarInnerServiceSMO ownerCarInnerServiceSMOImpl;
    @Autowired
    private IOwnerAppUserInnerServiceSMO ownerAppUserInnerServiceSMOImpl;
    @Autowired
    private IOwnerAppUserV1InnerServiceSMO ownerAppUserV1InnerServiceSMOImpl;
    @Autowired
    private IOwnerAttrInnerServiceSMO ownerAttrInnerServiceSMOImpl;
    @Autowired
    private IAccountInnerServiceSMO accountInnerServiceSMOImpl;
    /**
     * 验证删除业主的请求参数和业务规则
     * 
     * 该方法用于验证删除业主请求的合法性，包括：
     * 1. 验证必要参数是否存在
     * 2. 如果是业主类型，验证是否绑定了房屋和车位
     * 3. 验证业主下是否有成员存在
     * 
     * @param event 命令事件对象
     * @param cmdDataFlowContext 命令数据流上下文
     * @param reqJson 请求的JSON数据
     * @throws CmdException 当验证失败时抛出异常
     */
    @Override
    public void validate(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) throws CmdException {
        // 检查当前环境是否为开发环境
        Environment.isDevEnv();
        
        // 验证请求参数中是否包含必要的字段
        Assert.jsonObjectHaveKey(reqJson, "memberId", "请求报文中未包含memberId");
        Assert.jsonObjectHaveKey(reqJson, "communityId", "请求报文中未包含communityId");
        
        // 如果是业主类型，需要进行额外的验证
        //todo 如果是业主
        if (OwnerDto.OWNER_TYPE_CD_OWNER.equals(reqJson.getString("ownerTypeCd"))) {
            // 将memberId设置为ownerId用于查询
            //ownerId 写为 memberId
            reqJson.put("ownerId", reqJson.getString("memberId"));
            
            // 验证业主是否绑定了房屋
            RoomDto roomDto = new RoomDto();
            roomDto.setOwnerId(reqJson.getString("ownerId"));
            List<RoomDto> roomDtoList = roomInnerServiceSMOImpl.queryRoomsByOwner(roomDto);
            if (roomDtoList.size() > 0) {
                throw new IllegalArgumentException("删除失败,删除前请先解绑房屋信息");
            }
            
            // 验证业主是否绑定了车位
            //查询车位信息
            OwnerCarDto ownerCarDto = new OwnerCarDto();
            ownerCarDto.setOwnerId(reqJson.getString("ownerId"));
            List<OwnerCarDto> ownerCarDtos = ownerCarInnerServiceSMOImpl.queryOwnerCars(ownerCarDto);
            if (ownerCarDtos.size() > 0) {
                throw new IllegalArgumentException("删除失败,删除前请先解绑车位信息");
            }
            
            //项目楼添加到项目中
            //ownerBMOImpl.exitCommunityMember(reqJson, context);
        }
        
        // 如果不是业主类型，直接返回，不进行后续验证
        if (!OwnerDto.OWNER_TYPE_CD_OWNER.equals(reqJson.getString("ownerTypeCd"))) { //不是业主成员不管
            return;
        }
        
        // 验证业主下是否有成员存在
        OwnerDto ownerDto = new OwnerDto();
        ownerDto.setOwnerId(reqJson.getString("memberId"));
        ownerDto.setCommunityId(reqJson.getString("communityId"));
        ownerDto.setOwnerTypeCds(new String[]{OwnerDto.OWNER_TYPE_CD_MEMBER});
        List<OwnerDto> ownerDtos = ownerInnerServiceSMOImpl.queryOwnerMembers(ownerDto);
        if (ownerDtos != null && ownerDtos.size() > 0) {
            throw new IllegalArgumentException("请先删除业主下的成员");
        }
    }
    /**
     * 执行删除业主的操作
     * 
     * 该方法在事务中执行以下操作：
     * 1. 删除业主基本信息
     * 2. 删除业主APP用户绑定信息
     * 3. 删除业主属性信息
     * 4. 删除业主账户信息
     * 
     * @param event 命令事件对象
     * @param cmdDataFlowContext 命令数据流上下文
     * @param reqJson 请求的JSON数据
     * @throws CmdException 当删除操作失败时抛出异常
     */
    @Override
    @Java110Transactional
    public void doCmd(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) throws CmdException {
        // 准备删除业主基本信息的参数
        JSONObject businessOwner = new JSONObject();
        businessOwner.put("memberId", reqJson.getString("memberId"));
        businessOwner.put("communityId", reqJson.getString("communityId"));
        
        // 转换为PO对象并执行删除操作
        OwnerPo ownerPo = BeanConvertUtil.covertBean(businessOwner, OwnerPo.class);
        int flag = ownerV1InnerServiceSMOImpl.deleteOwner(ownerPo);
        if (flag < 1) {
            throw new CmdException("删除失败");
        }
        
        // 注释掉的代码：如果不是业主类型，直接返回
//        if (!OwnerDto.OWNER_TYPE_CD_OWNER.equals(reqJson.getString("ownerTypeCd"))) {
//            return;
//        }
        // 删除业主APP用户绑定信息
        //删除绑定业主信息
        OwnerAppUserDto ownerAppUserDto = new OwnerAppUserDto();
        ownerAppUserDto.setMemberId(reqJson.getString("memberId"));
        ownerAppUserDto.setCommunityId(reqJson.getString("communityId"));
        
        // 查询业主APP用户绑定信息
        //查询app用户表
        List<OwnerAppUserDto> ownerAppUserDtos = ownerAppUserInnerServiceSMOImpl.queryOwnerAppUsers(ownerAppUserDto);
        if (ownerAppUserDtos == null && ownerAppUserDtos.size() < 1) {
            return;
        }
        
        // 遍历并删除所有业主APP用户绑定记录
        for (OwnerAppUserDto ownerAppUser : ownerAppUserDtos) {
            OwnerAppUserPo ownerAppUserPo = BeanConvertUtil.covertBean(ownerAppUser, OwnerAppUserPo.class);
            flag = ownerAppUserV1InnerServiceSMOImpl.deleteOwnerAppUser(ownerAppUserPo);
            if (flag < 1) {
                throw new CmdException("删除失败");
            }
            
            // 注释掉的代码：应该删除用户
            //todo 应该删除用户
//            UserPo userPo = new UserPo();
//            userPo.setUserId(ownerAppUser.getUserId());
//            userV1InnerServiceSMOImpl.deleteUser(userPo);
        }
        // 删除业主属性信息
        //删除业主属性表信息
        OwnerAttrDto ownerAttrDto = new OwnerAttrDto();
        ownerAttrDto.setMemberId(reqJson.getString("memberId"));
        List<OwnerAttrDto> ownerAttrDtos = ownerAttrInnerServiceSMOImpl.queryOwnerAttrs(ownerAttrDto);
        if (ownerAttrDtos != null && ownerAttrDtos.size() > 0) {
            // 遍历并更新所有业主属性记录的状态为不可用（软删除）
            for (OwnerAttrDto ownerAttr : ownerAttrDtos) {
                OwnerAttrPo ownerAttrPo = new OwnerAttrPo();
                ownerAttrPo.setAttrId(ownerAttr.getAttrId());
                ownerAttrPo.setStatusCd("1"); //0 可用，1 不可用
                int i = ownerAttrInnerServiceSMOImpl.updateOwnerAttrInfoInstance(ownerAttrPo);
                if (i < 1) {
                    throw new CmdException("删除业主属性表失败");
                }
            }
        }
        // 删除业主账户信息
        //删除业主账户信息
        AccountDto accountDto = new AccountDto();
        accountDto.setObjId(reqJson.getString("memberId"));
        List<AccountDto> accountDtos = accountInnerServiceSMOImpl.queryAccounts(accountDto);
        if (accountDtos != null && accountDtos.size() > 0) {
            // 遍历并更新所有账户记录的状态为不可用（软删除）
            for (AccountDto account : accountDtos) {
                AccountPo accountPo = new AccountPo();
                accountPo.setAcctId(account.getAcctId());
                accountPo.setStatusCd("1"); //0 可用，1 不可用
                int i = accountInnerServiceSMOImpl.updateAccount(accountPo);
                if (i < 1) {
                    throw new CmdException("删除业主账户信息失败");
                }
            }
        }
    }
}