package com.usky.controller.sys;

import com.usky.constant.Constant;
import com.usky.entity.sys.SysRoleDTO;
import com.usky.entity.sys.SysUserRoleDTO;
import com.usky.entity.sys.vo.SysDeptVO;
import com.usky.entity.sys.vo.SysRoleVO;
import com.usky.service.sys.RoleService;
import com.usky.service.sys.user.UserService;
import com.usky.utils.*;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
/**
 * @author laowo
 * @version v1.0
 * @date 2021/8/27 14:37
 * @description TODO
 **/

import java.util.List;

@Api(tags = "系统-角色管理")
@RestController
@RequestMapping("sys/role")
public class RoleController {

    private String prefix = "system/role";
    @Autowired
    private RoleService roleService;

    @Autowired
    private UserService userService;

    @RequiresPermissions("system:role:view")
    @GetMapping()
    @ApiOperation(value = "页面权限")
    public String role() {
        return prefix + "/role";
    }


    @ApiOperation(value = "角色查询-分页")
    @PostMapping("list")
    @RequiresPermissions("system:role:list")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "roleName", value = "角色名称", required = false, paramType = "query"),
            @ApiImplicitParam(name = "status", value = "角色状态 0正常 1 停用", required = false, paramType = "query"),
            @ApiImplicitParam(name = "startTime", value = "开始时间", required = false, paramType = "query"),
            @ApiImplicitParam(name = "endTime", value = "结束时间", required = false, paramType = "query"),
            @ApiImplicitParam(name = "pageSize", value = "页数据条数", required = false, paramType = "query"),
            @ApiImplicitParam(name = "pageNo", value = "当前页", required = false, paramType = "query"),
    })
    public Page<SysRoleVO> list(
            @RequestParam(value = "roleName", required = false) String roleName,
            @RequestParam(value = "status", required = false) String status,
            @RequestParam(value = "startTime", required = false) String startTime,
            @RequestParam(value = "endTime", required = false) String endTime,
            @RequestParam(value = "pageSize", defaultValue = "20") Integer pageSize,
            @RequestParam(value = "pageNo", defaultValue = "1") Integer pageNo) {
        Page<SysRoleVO> data = roleService.list(new SysDeptVO(), roleName, status, startTime, endTime, pageSize, pageNo);
        return data;
    }

    @ApiOperation(value = "角色查询-全部")
    @PostMapping("listAll")
    @RequiresPermissions("system:role:list")
    public Result<List<SysRoleVO>> list() {
        List<SysRoleVO> roleVOList = roleService.querRoleList(new SysRoleVO());
        return Result.OK(roleVOList);
    }

    /**
     * 新增保存角色
     */
    @ApiOperation(value = "角色新增")
    @RequiresPermissions("system:role:add")
    @PostMapping("/add")
    @ResponseBody
    @ApiImplicitParams({
            @ApiImplicitParam(name = "roleName", value = "角色名称", required = true, paramType = "query"),
            @ApiImplicitParam(name = "menuIds", value = "菜单组", required = false, paramType = "query"),
            @ApiImplicitParam(name = "deptIds", value = "部门", required = false, paramType = "query"),
            @ApiImplicitParam(name = "roleKey", value = "角色权限字符", required = true, paramType = "query"),
            @ApiImplicitParam(name = "roleSort", value = "排序", required = true, paramType = "query"),
            @ApiImplicitParam(name = "dataScope", value = "数据范围（1：全部数据权限 2：自定数据权限 3：本部门数据权限 4本部门及以下数据权限）", required = true, paramType = "query"),
            @ApiImplicitParam(name = "status", value = "角色状态（0正常 1停用）", required = true, paramType = "query"),
            @ApiImplicitParam(name = "remark", value = "备注", required = false, paramType = "query"),
    })
    public Result<?> addSave(
            @RequestParam("roleName") String roleName,
            @RequestParam(value = "menuIds", required = false) Integer[] menuIds,
            @RequestParam(value = "deptIds", required = false) Integer[] deptIds,
            @RequestParam("roleKey") String roleKey,
            @RequestParam("roleSort") Integer roleSort,
            @RequestParam("dataScope") String dataScope,
            @RequestParam("status") String status,
            @RequestParam(value = "remark", required = false) String remark
    ) {
        //新增角色名称校验
        SysRoleVO roleVO = new SysRoleVO();
        roleVO.setRoleName(roleName);
        roleVO.setRoleKey(roleKey);
        roleVO.setRoleSort(roleSort);
        roleVO.setDataScope(dataScope);
        roleVO.setStatus(status);
        roleVO.setRemark(remark);
        roleVO.setMenuIds(menuIds);
        roleVO.setDeptIds(deptIds);
        SysRoleDTO roleDTO = roleService.queryRoleByName(roleVO);
        if (roleDTO != null) {
            return Result.error("角色名称不能重复！");
        }
        //权限字符校验
        SysRoleDTO roleKeyDto = roleService.queryRoleByKey(roleVO);
        if (roleKeyDto != null) {
            return Result.error("权限字符不能重复！");
        }
        AuthorizationUtils.clearAllCachedAuthorizationInfo();
        roleService.addRole(roleVO);
        return Result.OK();
    }


    @ApiOperation(value = "角色信息修改")
    @RequiresPermissions("system:role:edit")
    @PostMapping("/edit")
    @ResponseBody
    @ApiImplicitParams({
            @ApiImplicitParam(name = "roleId", value = "角色id", required = true, paramType = "query"),
            @ApiImplicitParam(name = "roleName", value = "角色名称", required = true, paramType = "query"),
            @ApiImplicitParam(name = "menuIds", value = "菜单组", required = false, paramType = "query"),
            @ApiImplicitParam(name = "deptIds", value = "部门", required = false, paramType = "query"),
            @ApiImplicitParam(name = "roleKey", value = "角色权限字符", required = true, paramType = "query"),
            @ApiImplicitParam(name = "roleSort", value = "排序", required = true, paramType = "query"),
            @ApiImplicitParam(name = "dataScope", value = "数据范围（1：全部数据权限 2：自定数据权限 3：本部门数据权限 4本部门及以下数据权限）", required = true, paramType = "query"),
            @ApiImplicitParam(name = "status", value = "角色状态（0正常 1停用）", required = true, paramType = "query"),
            @ApiImplicitParam(name = "remark", value = "备注", required = false, paramType = "query"),
    })
    public Result<?> edit(
            @RequestParam("roleName") String roleName,
            @RequestParam("roleId") Integer roleId,
            @RequestParam(value = "menuIds", required = false) Integer[] menuIds,
            @RequestParam(value = "deptIds", required = false) Integer[] deptIds,
            @RequestParam("roleKey") String roleKey,
            @RequestParam("roleSort") Integer roleSort,
            @RequestParam("dataScope") String dataScope,
            @RequestParam("status") String status,
            @RequestParam(value = "remark", required = false) String remark
    ) {

        //新增角色名称校验
        SysRoleVO roleVO = new SysRoleVO();
        roleVO.setRoleName(roleName);
        roleVO.setRoleKey(roleKey);
        roleVO.setRoleId(roleId);
        roleVO.setRoleSort(roleSort);
        roleVO.setDataScope(dataScope);
        roleVO.setStatus(status);
        roleVO.setRemark(remark);
        roleVO.setMenuIds(menuIds);
        roleVO.setDeptIds(deptIds);
        SysRoleDTO roleDTO = roleService.queryRoleByName(roleVO);
        if (roleDTO != null) {
            return Result.error("角色名称不能重复！");
        }
        //权限字符校验
        SysRoleDTO roleKeyDto = roleService.queryRoleByKey(roleVO);
        if (roleKeyDto != null) {
            return Result.error("权限字符不能重复！");
        }
        AuthorizationUtils.clearAllCachedAuthorizationInfo();
        roleService.edit(roleVO);
        return Result.OK();
    }


    @ApiOperation(value = "角色删除")
    @RequiresPermissions("system:role:remove")
    @PostMapping("/remove")
    @ResponseBody
    @ApiImplicitParams({
            @ApiImplicitParam(name = "roleId", value = "角色id", required = true, paramType = "query")})
    public Result<?> remove(@RequestParam("roleId") Integer roleId) {
        List<SysUserRoleDTO> sysUserRoleDTOS = userService.queryUserByRoleId(roleId);
        if (ListUtil.isNotBlank(sysUserRoleDTOS)) {
            return Result.error("角色已被分配无法删除");
        }
        userService.remove(roleId);
        return Result.OK();
    }
}