package com.example.web.controller;

import com.example.web.entity.Login;
import com.example.web.entity.Personnel;
import com.example.web.service.LoginService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.HashMap;
import java.util.Map;

/**
 * @Description: 登录控制器
 * @Author: 
 * @Date: 2025-12-17
 */
@Controller
public class LoginController {

    @Autowired
    private LoginService loginService;

    /**
     * 处理登录请求
     * @param projectName 工位名
     * @param userName 用户名
     * @param password 密码
     * @return 包含登录结果和用户信息的Map
     */
    @PostMapping("/logins")
    @ResponseBody
    public Map<String, Object> login(@RequestParam String projectName, 
                                     @RequestParam String userName, 
                                     @RequestParam String password) {
        // 创建响应结果Map
        Map<String, Object> result = new HashMap<>();
        
        try {
            // 验证登录信息
            Login login = loginService.verifyLogin(projectName, userName, password);
            
            if (login != null) {
                // 登录成功，获取员工详细信息
                Personnel personnel = loginService.getPersonnelInfo(login.getManagerId());
                
                // 设置响应结果
                result.put("success", true);
                result.put("userInfo", personnel);
                result.put("message", "登录成功");
            } else {
                // 登录失败
                result.put("success", false);
                result.put("message", "用户名或密码不正确");
            }
        } catch (Exception e) {
            // 处理异常
            result.put("success", false);
            result.put("message", "登录失败，请稍后重试");
            e.printStackTrace();
        }
        
        return result;
    }
}