Files
ai-agent/internal/services/agent_tool_invocation_service.go
T
mlogclub 34051a4631 feat: Enhance AI Agent and Channel Management
- Updated labels in the AI Agents dashboard for clarity, changing "流程状态" to "Playbook 状态" and "未发布流程" to "未发布 Playbook".
- Introduced AI Agent rollout percentage management in channel editing, allowing users to set and rollback rollout percentages.
- Added new API endpoints for rolling back AI Agent rollout and fetching agent run metrics.
- Implemented new UI components for displaying agent run details, including status, duration, and input/output tokens.
- Enhanced type definitions for AdminChannel and AIAgent to include rollout percentages and runtime modes.
- Updated navigation to include a section for agent runs.
- Added new translations for agent run features in both English and Chinese.
2026-07-25 12:04:06 +08:00

82 lines
3.3 KiB
Go

package services
import (
"strings"
"time"
"agent-desk/internal/models"
"agent-desk/internal/repositories"
"github.com/mlogclub/simple/sqls"
)
const (
agentToolInvocationStatusRunning = "running"
agentToolInvocationStatusCompleted = "completed"
agentToolInvocationStatusFailed = "failed"
)
var AgentToolInvocationService = newAgentToolInvocationService()
type AgentToolInvocationClaim struct {
Item *models.AgentToolInvocation
Completed bool
Acquired bool
}
type agentToolInvocationService struct{}
func newAgentToolInvocationService() *agentToolInvocationService {
return &agentToolInvocationService{}
}
// Claim obtains the persistent idempotency boundary. A completed invocation
// can be returned to callers; an in-flight invocation is never executed again.
func (s *agentToolInvocationService) Claim(conversationID, aiAgentID int64, toolCode, idempotencyKey string) (*AgentToolInvocationClaim, error) {
toolCode = strings.TrimSpace(toolCode)
idempotencyKey = strings.TrimSpace(idempotencyKey)
if conversationID <= 0 || toolCode == "" || idempotencyKey == "" {
return nil, nil
}
if item := repositories.AgentToolInvocationRepository.GetByIdempotencyKey(sqls.DB(), conversationID, toolCode, idempotencyKey); item != nil {
if item.Status == agentToolInvocationStatusCompleted {
return &AgentToolInvocationClaim{Item: item, Completed: true}, nil
}
if item.Status == agentToolInvocationStatusRunning {
return &AgentToolInvocationClaim{Item: item}, nil
}
if err := repositories.AgentToolInvocationRepository.Updates(sqls.DB(), item.ID, map[string]any{"status": agentToolInvocationStatusRunning, "error_message": "", "updated_at": time.Now()}); err != nil {
return nil, err
}
item.Status, item.ErrorMessage = agentToolInvocationStatusRunning, ""
return &AgentToolInvocationClaim{Item: item, Acquired: true}, nil
}
item := &models.AgentToolInvocation{ConversationID: conversationID, AIAgentID: aiAgentID, ToolCode: toolCode, IdempotencyKey: idempotencyKey, Status: agentToolInvocationStatusRunning}
if err := repositories.AgentToolInvocationRepository.Create(sqls.DB(), item); err != nil {
// A concurrent caller may have created the unique invocation first.
if existing := repositories.AgentToolInvocationRepository.GetByIdempotencyKey(sqls.DB(), conversationID, toolCode, idempotencyKey); existing != nil {
return &AgentToolInvocationClaim{Item: existing, Completed: existing.Status == agentToolInvocationStatusCompleted}, nil
}
return nil, err
}
return &AgentToolInvocationClaim{Item: item, Acquired: true}, nil
}
func (s *agentToolInvocationService) Complete(item *models.AgentToolInvocation, resultData string) error {
if item == nil || item.ID <= 0 {
return nil
}
return repositories.AgentToolInvocationRepository.Updates(sqls.DB(), item.ID, map[string]any{"status": agentToolInvocationStatusCompleted, "result_data": resultData, "error_message": "", "updated_at": time.Now()})
}
func (s *agentToolInvocationService) Fail(item *models.AgentToolInvocation, cause error) error {
if item == nil || item.ID <= 0 {
return nil
}
message := ""
if cause != nil {
message = cause.Error()
}
return repositories.AgentToolInvocationRepository.Updates(sqls.DB(), item.ID, map[string]any{"status": agentToolInvocationStatusFailed, "error_message": message, "updated_at": time.Now()})
}