package com.ltkj.web.controller.system;

import java.awt.peer.LabelPeer;
import java.util.*;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.ltkj.common.annotation.RepeatSubmit;
import com.ltkj.common.core.domain.entity.SysRole;
import com.ltkj.common.utils.StringUtils;
import com.ltkj.hosp.domain.TjCustomer;
import com.ltkj.hosp.service.ITjCustomerService;
import com.ltkj.system.domain.SysPost;
import com.ltkj.system.domain.SysRoleMenu;
import com.ltkj.system.domain.SysUserPost;
import com.ltkj.system.service.*;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import com.ltkj.common.constant.Constants;
import com.ltkj.common.core.domain.AjaxResult;
import com.ltkj.common.core.domain.entity.SysMenu;
import com.ltkj.common.core.domain.entity.SysUser;
import com.ltkj.common.core.domain.model.LoginBody;
import com.ltkj.common.utils.SecurityUtils;
import com.ltkj.framework.web.service.SysLoginService;
import com.ltkj.framework.web.service.SysPermissionService;

import javax.annotation.Resource;

import static com.ltkj.common.core.domain.AjaxResult.success;

/**
 * 登录验证
 *
 * @author ltkj
 */
@RestController
@Api(tags = "项目管理端登录接口")
public class SysLoginController {
    @Autowired
    private SysLoginService loginService;

    @Autowired
    private ISysMenuService menuService;

    @Autowired
    private SysPermissionService permissionService;

    @Resource
    private ITjCustomerService customerService;
    @Resource
    private ISysRoleService roleService;
    @Resource
    private ISysRoleMenuService roleMenuService;
    @Autowired
    private ISysConfigService configService;

    /**
     * 登录方法
     *
     * @param loginBody 登录信息
     * @return 结果
     */
    @PostMapping("/login")
    @ApiOperation("登录接口")
    @RepeatSubmit
    public AjaxResult login(@RequestBody @ApiParam(value = "登录对象") LoginBody loginBody) {
        AjaxResult ajax = success();
        // 生成令牌
        String token;
        if (loginBody.getMobile()) {
            token = loginService.login(loginBody.getUsername(), loginBody.getPassword(), loginBody.getType(),loginBody.getCode(),loginBody.getUuid());
        } else {
            token = loginService.Cuslogin(loginBody.getUsername(), loginBody.getPassword(), loginBody.getType(),loginBody.getCode(),loginBody.getUuid());
        }
        if (null == token) {
            return success("该账号正在使用中");
        }
        ajax.put(Constants.TOKEN, token);
        return ajax;
    }

    /**
     * 获取用户信息
     *
     * @return 用户信息
     */
    @GetMapping("getInfo")
    public AjaxResult getInfo() {
        AjaxResult ajax = success();
        SysUser user = Objects.requireNonNull(SecurityUtils.getLoginUser()).getUser();
        if (null != user.getUserId()) {
            Set<String> roles = permissionService.getRolePermission(user);
            Set<String> permissions = permissionService.getMenuPermission(user);
            ajax.put("user", user);
            ajax.put("roles", roles);
            ajax.put("permissions", permissions);
        } else {
            Set<String> roles = new HashSet<>();
            LambdaQueryWrapper<SysRole> wq = new LambdaQueryWrapper<>();
            String userId = SecurityUtils.getLoginUser().getUserId();
            TjCustomer customer = customerService.getById(userId.substring(3));
            Set<String> permissions = menuService.selectMenuPermsByRoleId(customer.getRole());
            wq.eq(SysRole::getRoleId, customer.getRole());
            List<SysRole> list = roleService.list(wq);
            for (SysRole perm : list) {
                if (StringUtils.isNotNull(perm)) {
                    roles.addAll(Arrays.asList(perm.getRoleKey().trim().split(",")));
                }
            }
            SysUser user1 = new SysUser();
            user1.setNickName(customer.getCusName());
            ajax.put("user", user1);
            ajax.put("roles", roles);
            ajax.put("permissions", permissions);
            ajax.put("post",null);
        }
        return ajax;
    }

    /**
     * 获取路由信息
     *
     * @return 路由信息
     */
    @GetMapping("getRouters")
    public AjaxResult getRouters() {
        String userId = String.valueOf(SecurityUtils.getLoginUser().getUserId());
        List<SysMenu> menus = null;
        if (!userId.contains("cus")) {
            menus = menuService.selectMenuTreeByUserId(Long.valueOf(userId));
        } else {
            userId = userId.substring(3);
            TjCustomer tjCustomer = customerService.getById(userId);
            LambdaQueryWrapper<SysRoleMenu> wq = new LambdaQueryWrapper<>();
            wq.eq(SysRoleMenu::getRoleId, tjCustomer.getRole());
            List<SysRoleMenu> list = roleMenuService.list(wq);
            if (null != list && list.size() > 0) {
                menus = menuService.getTreeByUserId(list);
            }
        }
        return success(menuService.buildMenus(menus));
    }


    /**
     * 根据参数键名查询参数值
     */
    @GetMapping(value = "/getCaptchaConfigKey")
    @ApiOperation(value = "查询验证码开关 Y开N关")
    @RepeatSubmit
    public AjaxResult getCaptchaConfigKey() {
        return success(configService.selectConfigByKey("captcha_switch"));
    }
}