/**
 * Copyright 2018 人人开源 https://www.renren.io
 * <p>
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * <p>
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * <p>
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.epmet.controller;

import com.epmet.commons.tools.page.PageData;
import com.epmet.commons.tools.utils.ExcelUtils;
import com.epmet.commons.tools.utils.Result;
import com.epmet.commons.tools.validator.AssertUtils;
import com.epmet.commons.tools.validator.ValidatorUtils;
import com.epmet.commons.tools.validator.group.AddGroup;
import com.epmet.commons.tools.validator.group.UpdateGroup;
import com.epmet.commons.tools.validator.group.DefaultGroup;
import com.epmet.dto.UserRoleDTO;
import com.epmet.excel.UserRoleExcel;
import com.epmet.service.UserRoleService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletResponse;
import java.util.List;
import java.util.Map;


/**
 * 用户角色关系表 
 *
 * @author generator generator@elink-cn.com
 * @since v1.0.0 2020-03-30
 */
@RestController
@RequestMapping("userrole")
public class UserRoleController {
    
    @Autowired
    private UserRoleService userRoleService;

    @GetMapping("page")
    public Result<PageData<UserRoleDTO>> page(@RequestParam Map<String, Object> params){
        PageData<UserRoleDTO> page = userRoleService.page(params);
        return new Result<PageData<UserRoleDTO>>().ok(page);
    }

    @GetMapping("{id}")
    public Result<UserRoleDTO> get(@PathVariable("id") String id){
        UserRoleDTO data = userRoleService.get(id);
        return new Result<UserRoleDTO>().ok(data);
    }

    @PostMapping
    public Result save(@RequestBody UserRoleDTO dto){
        //效验数据
        ValidatorUtils.validateEntity(dto, AddGroup.class, DefaultGroup.class);
        userRoleService.save(dto);
        return new Result();
    }

    @PutMapping
    public Result update(@RequestBody UserRoleDTO dto){
        //效验数据
        ValidatorUtils.validateEntity(dto, UpdateGroup.class, DefaultGroup.class);
        userRoleService.update(dto);
        return new Result();
    }

    @DeleteMapping
    public Result delete(@RequestBody String[] ids){
        //效验数据
        AssertUtils.isArrayEmpty(ids, "id");
        userRoleService.delete(ids);
        return new Result();
    }

    @GetMapping("export")
    public void export(@RequestParam Map<String, Object> params, HttpServletResponse response) throws Exception {
        List<UserRoleDTO> list = userRoleService.list(params);
        ExcelUtils.exportExcelToTarget(response, null, list, UserRoleExcel.class);
    }

}