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公明
2026-02-28 00:27:09 +08:00
committed by GitHub
parent 78c6bd0b6a
commit 426b0e282e
11 changed files with 1146 additions and 0 deletions
+90
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@@ -259,6 +259,96 @@ func (h *AgentHandler) AgentLoop(c *gin.Context) {
})
}
// ProcessMessageForRobot 供机器人(企业微信/钉钉/飞书)调用:与 /api/agent-loop/stream 相同执行路径(含 progressCallback、过程详情),仅不发送 SSE,最后返回完整回复
func (h *AgentHandler) ProcessMessageForRobot(ctx context.Context, conversationID, message, role string) (response string, convID string, err error) {
if conversationID == "" {
title := safeTruncateString(message, 50)
conv, createErr := h.db.CreateConversation(title)
if createErr != nil {
return "", "", fmt.Errorf("创建对话失败: %w", createErr)
}
conversationID = conv.ID
} else {
if _, getErr := h.db.GetConversation(conversationID); getErr != nil {
return "", "", fmt.Errorf("对话不存在")
}
}
agentHistoryMessages, err := h.loadHistoryFromReActData(conversationID)
if err != nil {
historyMessages, getErr := h.db.GetMessages(conversationID)
if getErr != nil {
agentHistoryMessages = []agent.ChatMessage{}
} else {
agentHistoryMessages = make([]agent.ChatMessage, 0, len(historyMessages))
for _, msg := range historyMessages {
agentHistoryMessages = append(agentHistoryMessages, agent.ChatMessage{Role: msg.Role, Content: msg.Content})
}
}
}
finalMessage := message
var roleTools, roleSkills []string
if role != "" && role != "默认" && h.config.Roles != nil {
if r, exists := h.config.Roles[role]; exists && r.Enabled {
if r.UserPrompt != "" {
finalMessage = r.UserPrompt + "\n\n" + message
}
roleTools = r.Tools
roleSkills = r.Skills
}
}
if _, err = h.db.AddMessage(conversationID, "user", message, nil); err != nil {
return "", "", fmt.Errorf("保存用户消息失败: %w", err)
}
// 与 agent-loop/stream 一致:先创建助手消息占位,用 progressCallback 写过程详情(不发送 SSE)
assistantMsg, err := h.db.AddMessage(conversationID, "assistant", "处理中...", nil)
if err != nil {
h.logger.Warn("机器人:创建助手消息占位失败", zap.Error(err))
}
var assistantMessageID string
if assistantMsg != nil {
assistantMessageID = assistantMsg.ID
}
progressCallback := h.createProgressCallback(conversationID, assistantMessageID, nil)
result, err := h.agent.AgentLoopWithProgress(ctx, finalMessage, agentHistoryMessages, conversationID, progressCallback, roleTools, roleSkills)
if err != nil {
errMsg := "执行失败: " + err.Error()
if assistantMessageID != "" {
_, _ = h.db.Exec("UPDATE messages SET content = ? WHERE id = ?", errMsg, assistantMessageID)
_ = h.db.AddProcessDetail(assistantMessageID, conversationID, "error", errMsg, nil)
}
return "", conversationID, err
}
// 更新助手消息内容与 MCP 执行 ID(与 stream 一致)
if assistantMessageID != "" {
mcpIDsJSON := ""
if len(result.MCPExecutionIDs) > 0 {
jsonData, _ := json.Marshal(result.MCPExecutionIDs)
mcpIDsJSON = string(jsonData)
}
_, err = h.db.Exec(
"UPDATE messages SET content = ?, mcp_execution_ids = ? WHERE id = ?",
result.Response, mcpIDsJSON, assistantMessageID,
)
if err != nil {
h.logger.Warn("机器人:更新助手消息失败", zap.Error(err))
}
} else {
if _, err = h.db.AddMessage(conversationID, "assistant", result.Response, result.MCPExecutionIDs); err != nil {
h.logger.Warn("机器人:保存助手消息失败", zap.Error(err))
}
}
if result.LastReActInput != "" || result.LastReActOutput != "" {
_ = h.db.SaveReActData(conversationID, result.LastReActInput, result.LastReActOutput)
}
return result.Response, conversationID, nil
}
// StreamEvent 流式事件
type StreamEvent struct {
Type string `json:"type"` // conversation, progress, tool_call, tool_result, response, error, cancelled, done