This commit is contained in:
tanglong 2026-06-02 11:55:42 +08:00
parent 4588888604
commit ac18a2cc5c
3 changed files with 57 additions and 0 deletions

View File

@ -6,6 +6,8 @@ import com.company.agentfoundation.domain.ChatResponse;
import com.company.agentfoundation.security.AgentContext;
import com.company.agentfoundation.service.ChatService;
import com.fasterxml.jackson.dataformat.xml.XmlMapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
@ -19,6 +21,7 @@ import java.util.List;
@RestController
@RequestMapping("/v1/integrations/wecom")
public class WecomCallbackController {
private static final Logger log = LoggerFactory.getLogger(WecomCallbackController.class);
private final FoundationProperties properties;
private final ChatService chatService;
private final WecomClient wecomClient;
@ -44,10 +47,13 @@ public class WecomCallbackController {
@RequestParam("nonce") String nonce,
@RequestParam("echostr") String echostr
) {
log.info("wecom callback verify received safeMode={} timestamp={} nonce={}", wecomCryptoService.isSafeModeEnabled(), timestamp, nonce);
String payload = wecomCryptoService.isSafeModeEnabled() ? echostr : null;
if (!wecomCryptoService.validateSignature(signature, timestamp, nonce, payload)) {
log.warn("wecom callback verify signature invalid timestamp={} nonce={}", timestamp, nonce);
throw new IllegalArgumentException("Invalid WeCom signature");
}
log.info("wecom callback verify success safeMode={}", wecomCryptoService.isSafeModeEnabled());
return wecomCryptoService.isSafeModeEnabled() ? wecomCryptoService.decrypt(echostr) : echostr;
}
@ -58,13 +64,22 @@ public class WecomCallbackController {
@RequestParam("nonce") String nonce,
@RequestBody String body
) throws Exception {
log.info("wecom callback message received safeMode={} timestamp={} nonce={} bodyLength={}",
wecomCryptoService.isSafeModeEnabled(), timestamp, nonce, body == null ? 0 : body.length());
WecomIncomingMessage msg = parseIncomingMessage(signature, timestamp, nonce, body);
log.info("wecom callback parsed fromUser={} toUser={} msgType={} contentPreview={}",
msg == null ? null : msg.getFromUserName(),
msg == null ? null : msg.getToUserName(),
msg == null ? null : msg.getMsgType(),
preview(msg == null ? null : msg.getContent()));
if (msg == null || msg.getMsgType() == null || !"text".equalsIgnoreCase(msg.getMsgType())) {
log.info("wecom callback ignored non-text message");
return "success";
}
String userText = msg.getContent() == null ? "" : msg.getContent().trim();
if (userText.isBlank()) {
log.info("wecom callback ignored blank text");
return "success";
}
@ -77,11 +92,14 @@ public class WecomCallbackController {
0.3
);
log.info("wecom callback invoking crm agent agentId={} fromUser={}", properties.getWecom().getCrmAgentId(), msg.getFromUserName());
ChatResponse chat = chatService.chat(new AgentContext(properties.getWecom().getCrmAgentId()), req);
String reply = (chat.content() == null || chat.content().isBlank())
? "Request received, but I could not generate advice right now."
: chat.content();
log.info("wecom callback agent response traceId={} replyPreview={}", chat.traceId(), preview(reply));
wecomClient.sendText(msg.getFromUserName(), reply);
log.info("wecom callback reply sent toUser={}", msg.getFromUserName());
return "success";
}
@ -89,18 +107,29 @@ public class WecomCallbackController {
if (wecomCryptoService.isSafeModeEnabled()) {
WecomEncryptedEnvelope envelope = xmlMapper.readValue(body, WecomEncryptedEnvelope.class);
if (envelope == null || envelope.getEncrypt() == null || envelope.getEncrypt().isBlank()) {
log.warn("wecom callback encrypted envelope missing encrypt field");
throw new IllegalArgumentException("Missing WeCom encrypted payload");
}
if (!wecomCryptoService.validateSignature(signature, timestamp, nonce, envelope.getEncrypt())) {
log.warn("wecom callback encrypted signature invalid timestamp={} nonce={}", timestamp, nonce);
throw new IllegalArgumentException("Invalid WeCom signature");
}
String plainXml = wecomCryptoService.decrypt(envelope.getEncrypt());
log.info("wecom callback decrypt success plainXmlLength={}", plainXml.length());
return xmlMapper.readValue(plainXml, WecomIncomingMessage.class);
}
if (!wecomCryptoService.validateSignature(signature, timestamp, nonce, null)) {
log.warn("wecom callback plain signature invalid timestamp={} nonce={}", timestamp, nonce);
throw new IllegalArgumentException("Invalid WeCom signature");
}
return xmlMapper.readValue(body, WecomIncomingMessage.class);
}
private String preview(String text) {
if (text == null || text.isBlank()) {
return "";
}
return text.length() <= 80 ? text : text.substring(0, 80) + "...";
}
}

View File

@ -1,6 +1,8 @@
package com.company.agentfoundation.integration.wecom;
import com.company.agentfoundation.config.FoundationProperties;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Service;
import org.springframework.web.reactive.function.client.WebClient;
@ -9,6 +11,7 @@ import java.time.Instant;
@Service
public class WecomClient {
private static final Logger log = LoggerFactory.getLogger(WecomClient.class);
private final FoundationProperties properties;
private final WebClient webClient;
@ -21,6 +24,7 @@ public class WecomClient {
}
public void sendText(String toUser, String content) {
log.info("wecom sendText start toUser={} agentId={} contentPreview={}", toUser, properties.getWecom().getAgentId(), preview(content));
String token = getAccessToken();
WecomSendMessageRequest req = new WecomSendMessageRequest();
req.setToUser(toUser);
@ -38,12 +42,15 @@ public class WecomClient {
.block();
if (response == null || !response.success()) {
log.error("wecom sendText failed toUser={} err={}", toUser, response == null ? "null" : response.errmsg());
throw new IllegalStateException("WeCom send failed: " + (response == null ? "null" : response.errmsg()));
}
log.info("wecom sendText success toUser={}", toUser);
}
private String getAccessToken() {
if (cachedToken != null && Instant.now().isBefore(tokenExpireAt)) {
log.info("wecom gettoken use cached token expireAt={}", tokenExpireAt);
return cachedToken;
}
@ -57,12 +64,21 @@ public class WecomClient {
.block();
if (response == null || !response.success() || response.accessToken() == null) {
log.error("wecom gettoken failed err={}", response == null ? "null" : response.errmsg());
throw new IllegalStateException("WeCom gettoken failed: " + (response == null ? "null" : response.errmsg()));
}
cachedToken = response.accessToken();
int expires = response.expiresIn() == null ? 7200 : response.expiresIn();
tokenExpireAt = Instant.now().plusSeconds(Math.max(300, expires - 120));
log.info("wecom gettoken success expireAt={}", tokenExpireAt);
return cachedToken;
}
private String preview(String text) {
if (text == null || text.isBlank()) {
return "";
}
return text.length() <= 80 ? text : text.substring(0, 80) + "...";
}
}

View File

@ -5,17 +5,21 @@ import com.company.agentfoundation.api.DeepseekClient;
import com.company.agentfoundation.domain.ChatRequest;
import com.company.agentfoundation.domain.ChatResponse;
import com.company.agentfoundation.security.AgentContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
import java.time.Instant;
import java.util.UUID;
@Service
public class ChatService {
private static final Logger log = LoggerFactory.getLogger(ChatService.class);
private final DeepseekClient deepseekClient;
private final ModelRouter modelRouter;
public ChatService(DeepseekClient deepseekClient, ModelRouter modelRouter) { this.deepseekClient = deepseekClient; this.modelRouter = modelRouter; }
public ChatResponse chat(AgentContext context, ChatRequest request) {
String traceId = UUID.randomUUID().toString();
String model = modelRouter.routeModel(context.agentId(), request.model());
log.info("chat start traceId={} agentId={} model={} messageCount={}", traceId, context.agentId(), model, request.messages() == null ? 0 : request.messages().size());
DeepseekChatResponse resp = deepseekClient.chat(new DeepseekChatRequest(
model,
request.messages().stream().map(m -> new DeepseekChatRequest.Message(m.role(), m.content())).toList(),
@ -25,6 +29,14 @@ public class ChatService {
if (resp != null && resp.choices() != null && !resp.choices().isEmpty() && resp.choices().get(0).message() != null) content = resp.choices().get(0).message().content();
ChatResponse.Usage usage = null;
if (resp != null && resp.usage() != null) usage = new ChatResponse.Usage(resp.usage().prompt_tokens(), resp.usage().completion_tokens(), resp.usage().total_tokens());
log.info("chat success traceId={} totalTokens={} replyPreview={}", traceId, usage == null ? null : usage.totalTokens(), preview(content));
return new ChatResponse(traceId, context.agentId(), model, content, usage, Instant.now());
}
private String preview(String text) {
if (text == null || text.isBlank()) {
return "";
}
return text.length() <= 80 ? text : text.substring(0, 80) + "...";
}
}