package com.lxzn.nc.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.lxzn.framework.domain.nc.ProductPermission;
import com.lxzn.framework.domain.ucenter.User;
import com.lxzn.framework.domain.ucenter.ext.UserDepartExt;
import com.lxzn.framework.utils.ValidateUtil;
import com.lxzn.nc.dao.ProductPermissionMapper;
import com.lxzn.nc.service.IProductPermissionService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

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

@Service
public class ProductPermissionServiceImpl extends ServiceImpl<ProductPermissionMapper,ProductPermission> implements IProductPermissionService {
    @Override
    public ProductPermission getByProductIdAndUserId(String productId, String userId) {
        if(!ValidateUtil.validateString(productId) || !ValidateUtil.validateString(userId))
            return null;
        List<ProductPermission> permissions = super.lambdaQuery().eq(ProductPermission::getProductId, productId).eq(ProductPermission::getUserId, userId).list();
        if(permissions == null || permissions.isEmpty())
            return null;
        return permissions.get(0);
    }

    @Override
    @Transactional(rollbackFor = {Exception.class})
    public boolean deleteByProductId(String productId) {
        if(!ValidateUtil.validateString(productId))
            return false;
        LambdaQueryWrapper<ProductPermission> lambdaQueryWrapper = Wrappers.lambdaQuery();
        lambdaQueryWrapper.eq(ProductPermission::getProductId, productId);
        return super.remove(lambdaQueryWrapper);
    }

    @Override
    public List<UserDepartExt> getUserPermsByProductId(String productId) {
        return super.getBaseMapper().getUserPermsByProductId(productId);
    }

    @Override
    public List<User> getUserNonPermsByProductId(String productId) {
        return super.getBaseMapper().getUserNonPermsByProductId(productId);
    }

    @Override
    public boolean removeByCollection(List<ProductPermission> permissionList) {
        if(permissionList == null || permissionList.isEmpty())
            return false;
        if(permissionList.size() == 1) {
            return super.removeById(permissionList.get(0).getProductPermId());
        }
        List<String> ids = new ArrayList<>();
        permissionList.forEach(item -> {
            ids.add(item.getProductPermId());
        });
        return super.removeByIds(ids);
    }

    @Override
    public List<ProductPermission> getByProductId(String productId) {
        List<ProductPermission> list = super.lambdaQuery().eq(ProductPermission::getProductId, productId).list();
        if(list == null)
            list = Collections.emptyList();
        return list;
    }
}