package com.ots.project.exam.controller;
import com.ots.common.enums.UserTypeEnum;
import com.ots.common.utils.StringUtils;
import com.ots.common.utils.security.ShiroUtils;
import com.ots.framework.web.controller.BaseController;
import com.ots.framework.web.domain.AjaxResult;
import com.ots.framework.web.page.TableDataInfo;
import com.ots.project.exam.domain.SysUserExtend;
import com.ots.project.exam.service.ISysUserExtendService;
import com.ots.project.system.user.domain.User;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.UsernamePasswordToken;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.apache.shiro.subject.Subject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.*;
import java.util.List;
import java.util.Objects;
import static com.ots.common.enums.UserTypeEnum.DIS_USER;

@Controller
@RequestMapping("/exam/distributor")
public class DistributorController extends BaseController {
    private String prefix = "exam/distributor";
    @Autowired
    private ISysUserExtendService sysUserExtendService;
    @RequiresPermissions("exam:distributor:view")
    @GetMapping()
    public String distributor() {
        return prefix + "/distributor";
    }
    
    @PostMapping("/list")
    @ResponseBody
    public TableDataInfo list(SysUserExtend sysUserExtend) {
        startPage();
        User sysUser = ShiroUtils.getSysUser();
        if (DIS_USER.getUserType().equals(sysUser.getUserType())) {
            sysUserExtend.setParentUserId(sysUser.getUserId());
        } else {
            sysUserExtend.setUserType(DIS_USER.getUserType());
        }
        List<SysUserExtend> list = sysUserExtendService.selectSysUserExtendList(sysUserExtend);
        return getDataTable(list);
    }
    
    @GetMapping("/add")
    public String add(ModelMap mmap) {
        List<SysUserExtend> list = getSysUserExtends();
        mmap.put("us", list);
        return prefix + "/add";
    }
    List<SysUserExtend> getSysUserExtends() {
        User sysUser = ShiroUtils.getSysUser();
        
        SysUserExtend sysUserExtend = new SysUserExtend();
        if (Objects.equals(UserTypeEnum.SYS_USER.getUserType(), sysUser.getUserType())) {
            sysUserExtend.setParentUserId(sysUser.getUserId());
        } else {
            sysUserExtend.setUserId(sysUser.getUserId());
        }
        sysUserExtend.setFirstLevel("1");
        
        List<SysUserExtend> list = sysUserExtendService.selectSysUserExtendList(sysUserExtend);
        if (Objects.equals(UserTypeEnum.SYS_USER.getUserType(), sysUser.getUserType())) {
            SysUserExtend userExtend = new SysUserExtend();
            userExtend.setUserId(sysUser.getUserId());
            userExtend.setUserName(sysUser.getUserName());
            list.add(userExtend);
        }
        return list;
    }
    
    @GetMapping("/edit/{userId}")
    public String edit(@PathVariable("userId") Long userId, ModelMap mmap) {
        SysUserExtend sysUserExtend = sysUserExtendService.selectSysUserExtendById(userId);
        mmap.put("sysUserExtend", sysUserExtend);
        List<SysUserExtend> list = getSysUserExtends();
        if (StringUtils.isBlank(sysUserExtend.getFirstLevel())) {
            sysUserExtend.setFirstLevel("0");
        }
        mmap.put("us", list);
        return prefix + "/edit";
    }
    @RequiresPermissions("exam:distributor:remove")
    @PostMapping("/remove")
    @ResponseBody
    public AjaxResult remove(String ids) {
        return toAjax(sysUserExtendService.deleteSysUserExtendByIds(ids));
    }
    
    @RequiresPermissions("exam:distributor:freelogin")
    @PostMapping("/freelogin")
    @ResponseBody
    public AjaxResult freeLogin(Long userId) {
        SysUserExtend sysUserExtend = sysUserExtendService.selectSysUserExtendById(userId);
        UsernamePasswordToken token = new UsernamePasswordToken(sysUserExtend.getLoginName(), "FREELOGIN", false);
        Subject subject = SecurityUtils.getSubject();
        try {
            subject.login(token);
            return success();
        } catch (AuthenticationException e) {
            String msg = "用户或密码错误";
            if (StringUtils.isNotEmpty(e.getMessage())) {
                msg = e.getMessage();
            }
            return error(msg);
        }
    }
}