package com.gk.firework.Controller;

import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.gk.firework.Domain.DistrictInfo;
import com.gk.firework.Domain.RoleInfo;
import com.gk.firework.Domain.RolePermissionsInfo;
import com.gk.firework.Domain.UserInfo;
import com.gk.firework.Domain.Utils.*;
import com.gk.firework.Domain.Vo.Menu;
import com.gk.firework.Service.*;
import io.swagger.annotations.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.management.relation.Role;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.util.*;

@Api(tags = "角色管理数据接口")
@RestController
public class RoleController {

    @Autowired
    UserService userService;
    @Autowired
    RoleService roleService;
    @Autowired
    UserRolesService userRolesService;
    @Autowired
    RolePermissionsService rolePermissionsService;
    @Autowired
    ExcelExportService excelExportService;

    @GetMapping("/role")
    @ApiOperation(value = "获取角色数据",response = Msg.class)
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name",value = "角色名"),
    })
    public Msg getRoleInfo(String name){
        Msg msg = new Msg();
        msg.setCode("200");
        msg.setMessage("success");
        List<RoleInfo> roleInfos = roleService.selectList(name);
        msg.setResult(roleInfos);
        return msg;
    }

    @GetMapping("/rolepermissions")
    @ApiOperation(value = "获取角色菜单数据",response = Msg.class)
    @ApiImplicitParams({
            @ApiImplicitParam(name = "roleId",value = "角色id"),
    })
    public Msg getRolePermissions(String roleId){
        Msg msg = new Msg();
        msg.setCode("200");
        msg.setMessage("success");
        List<Menu> roleInfos = rolePermissionsService.selectMenuList(roleId);
        msg.setResult(roleInfos);
        return msg;
    }

    @PostMapping("/addrole")
    @ApiOperation(value = "添加角色数据",response = Msg.class)
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name",value = "角色名",required = true),
            @ApiImplicitParam(name = "operator",value = "操作人"),
            @ApiImplicitParam(name = "btnaccess",value = "按钮权限"),
    })
    public Msg addRoleInfo(@RequestBody JSONObject jsonObject){
        Msg msg = new Msg();
        msg.setCode("200");
        msg.setMessage("success");
        String name = jsonObject.getString("name");
        String operator = jsonObject.getString("operator");
        String btnaccess = jsonObject.getString("btnaccess");
        RoleInfo roleInfo = new RoleInfo();
        roleInfo.setName(name);
        RoleInfo roleInfoExist = roleService.selectRoleByName(roleInfo);
        if (roleInfoExist != null){
            msg.setCode("500");
            msg.setMessage("角色名重复");
            return msg;
        }else {
            roleInfo.setBtnaccess(btnaccess);
            roleInfo.setCreatedby(operator);
            roleInfo.setCreateddate(new Date());
            roleInfo.setLastmodifiedby(operator);
            roleInfo.setLastmodifieddate(new Date());
            roleInfo.setIsdel((byte)0);
            roleService.save(roleInfo);
            return msg;
        }
    }

    @PostMapping("/putrole")
    @ApiOperation(value = "修改角色数据",response = Msg.class)
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id",value = "角色id",required = true),
            @ApiImplicitParam(name = "name",value = "角色名",required = true),
            @ApiImplicitParam(name = "btnaccess",value = "按钮权限"),
            @ApiImplicitParam(name = "operator",value = "操作人"),
    })
    public Msg putRoleInfo(@RequestBody JSONObject jsonObject){
        Msg msg = new Msg();
        msg.setCode("200");
        msg.setMessage("success");
        String name = jsonObject.getString("name");
        String operator = jsonObject.getString("operator");
        String btnaccess = jsonObject.getString("btnaccess");
        Long id = jsonObject.getLong("id");
        List<RoleInfo> roleInfoExist = roleService.selectExistRole(id,name);
        if (roleInfoExist.size() > 0){
            msg.setCode("500");
            msg.setMessage("角色名重复");
            return msg;
        }else {
            RoleInfo roleInfo = new RoleInfo();
            roleInfo.setId(id);
            roleInfo.setName(name);
            roleInfo.setBtnaccess(btnaccess);
            roleInfo.setLastmodifiedby(operator);
            roleInfo.setLastmodifieddate(new Date());
            roleService.updateById(roleInfo);
            return msg;
        }
    }

    @PostMapping("/rolepermissions")
    @ApiOperation(value = "获取角色菜单数据",response = Msg.class)
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id",value = "角色id"),
    })
    public Msg putRolePermissions(@ApiParam(value = "permissionIds,id")
                                      @RequestBody JSONObject jsonObject){
        Msg msg = new Msg();
        msg.setCode("200");
        msg.setMessage("success");
        JSONArray permissionId = jsonObject.getJSONArray("permissionIds");
        Long roleid = jsonObject.getLong("id");
        rolePermissionsService.delRolePermissionByRoleId(roleid);
        for (int i = 0; i < permissionId.size(); i++) {
            RolePermissionsInfo rolePermissionsInfo = new RolePermissionsInfo();
            rolePermissionsInfo.setRoleid(roleid);
            rolePermissionsInfo.setPermissionid(Long.parseLong(permissionId.get(i).toString()));
            rolePermissionsService.save(rolePermissionsInfo);
        }
        return msg;
    }

    @PostMapping("/delrole")
    @ApiOperation(value = "删除角色数据", response = Msg.class)
    @ApiImplicitParams({
            @ApiImplicitParam(paramType="query",name = "id",value = "id",required = true),
            @ApiImplicitParam(paramType="body",name = "operator",value = "更新人"),

    })
    public Msg delRoleInfo(@ApiParam(value = "id,operator")
                             @RequestBody JSONObject jsonObject){
        Msg msg = new Msg();
        msg.setCode("200");
        msg.setMessage("success");
        Long id = jsonObject.getLong("id");
        if (id == 1 || id == 2 || id == 3){
            msg.setCode("999");
            msg.setMessage("内置角色不允许删除");
            return msg;
        }
        RoleInfo roleInfo = new RoleInfo();
        roleInfo.setId(jsonObject.getLong("id"));
        roleInfo.setLastmodifiedby(jsonObject.getString("operator"));
        roleInfo.setLastmodifieddate(new Date());
        roleInfo.setIsdel((byte)1);
        roleService.updateById(roleInfo);
        return msg;
    }

}