package com.ecep.contract.service;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import com.ecep.contract.vo.DepartmentVo;
import javafx.collections.ObservableList;
import org.springframework.stereotype.Service;

import com.ecep.contract.vm.EmployeeRoleViewModel;
import com.ecep.contract.vo.EmployeeRoleVo;
import com.ecep.contract.vo.FunctionVo;

@Service
public class EmployeeRoleService extends QueryService<EmployeeRoleVo, EmployeeRoleViewModel> {

    public List<FunctionVo> getFunctionsByRole(EmployeeRoleVo role) {
        try {
            return async("getFunctionsByRoleId", role.getId(), Integer.class).handle((response, ex) -> {
                if (ex != null) {
                    throw new RuntimeException("远程方法+getFunctionsByRoleId+调用失败", ex);
                }
                List<FunctionVo> list = new ArrayList<>();
                try {
                    objectMapper.readerForUpdating(list)
                        .forType(objectMapper.getTypeFactory().constructCollectionType(List.class, FunctionVo.class))
                        .readValue(response);
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
                return list;
            }).get();
        } catch (Exception e) {
            throw new RuntimeException("查询实体失败, Function#" + role.getId(), e);
        }
    }


    public void saveRoleFunctions(EmployeeRoleVo role, List<FunctionVo> functions) {
        try {
            async("saveRoleFunctions", new Object[]{role.getId(), functions.stream().mapToInt(FunctionVo::getId).toArray()}, new Object[]{Integer.class, Integer[].class}).handle((response, ex) -> {
                if (ex != null) {
                    throw new RuntimeException("远程方法+saveRoleFunctions+调用失败", ex);
                }
                return null;
            }).get();
        } catch (Exception e) {
            throw new RuntimeException("保存角色的功能失败, 角色#" + role.getId(), e);
        }
    }
}