/*
package com.vci.ubcs.auth.endpoint;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.security.core.Authentication;
import org.springframework.security.oauth2.common.OAuth2AccessToken;
import org.springframework.security.oauth2.provider.ClientDetailsService;
import org.springframework.security.oauth2.provider.OAuth2RequestFactory;
import org.springframework.security.oauth2.provider.TokenGranter;
import org.springframework.security.oauth2.provider.TokenRequest;
import org.springframework.security.oauth2.provider.endpoint.TokenEndpoint;
import org.springframework.security.oauth2.provider.token.AuthorizationServerTokenServices;
import org.springframework.stereotype.Component;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.web.HttpRequestMethodNotSupportedException;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;

import java.util.Map;

*/
/**
 * 免密登录
 * @author ludc
 * @date 2023/9/12 18:03
 *//*

@Component
public class PwdFreeLoginEndpoint extends TokenEndpoint {


	@Autowired
	private AuthorizationServerTokenServices tokenServices;

	@Autowired
	private ClientDetailsService clientDetailsService;

	@Autowired
	private OAuth2RequestFactory requestFactory;

	@Autowired
	private TokenGranter tokenGranter;

	@RequestMapping(value = "/oauth/password-free-login",method = RequestMethod.GET)
	public ResponseEntity<OAuth2AccessToken> getPasswordFreeLogin(@RequestParam Map<String, String> parameters) throws HttpRequestMethodNotSupportedException {
		return postPasswordFreeLogin(parameters);
	}

	@RequestMapping(value = "/oauth/password-free-login",method = RequestMethod.POST)
	public ResponseEntity<OAuth2AccessToken> postPasswordFreeLogin(@RequestParam Map<String, String> parameters) throws HttpRequestMethodNotSupportedException {
		// 判断是否满足免密登录的条件
		if (isSkipLogin(parameters)) {
			// 生成访问令牌
			OAuth2AccessToken accessToken = createAccessToken(parameters);
			// 返回访问令牌
			return ResponseEntity.ok(accessToken);
		}

		// 不满足免密登录条件，返回错误信息
		return ResponseEntity.status(HttpStatus.UNAUTHORIZED).build();
	}

	private boolean isSkipLogin(Map<String, String> parameters) {
		// 根据具体需求判断是否满足免密登录的条件
		// 例如，判断请求参数中是否包含某个特定的标识符
		return parameters.containsKey("skipLogin");
	}

	private OAuth2AccessToken createAccessToken(Map<String, String> parameters) throws HttpRequestMethodNotSupportedException {
		// 构造请求参数
		MultiValueMap<String, String> params = new LinkedMultiValueMap<>();
		for (Map.Entry<String, String> entry : parameters.entrySet()) {
			params.add(entry.getKey(), entry.getValue());
		}

		// 调用TokenEndpoint的postAccessToken方法生成访问令牌
		return postAccessToken(PrincipalUtils.getPrincipal(), params).getBody();
	}

	private ResponseEntity<OAuth2AccessToken> postAccessToken(Authentication authentication, MultiValueMap<String, String> parameters) throws HttpRequestMethodNotSupportedException {
		// 构造请求
		TokenRequest tokenRequest = requestFactory.createTokenRequest(parameters, clientDetailsService.loadClientByClientId("your-client-id"));

		// 生成访问令牌
		OAuth2AccessToken accessToken = tokenGranter.grant("password", tokenRequest);

		// 返回访问令牌
		return ResponseEntity.ok(accessToken);
	}

}
*/