44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
package agent
|
|
|
|
import "ollie/backend"
|
|
|
|
// Session is an ephemeral in-memory state backend.
|
|
// It lives only for the duration of the process; nothing is persisted.
|
|
type Session struct {
|
|
goal string
|
|
history []backend.Message
|
|
complete bool
|
|
}
|
|
|
|
// NewSession creates a Session with the goal already placed as the first
|
|
// user message in history, so the loop can call backend.Chat immediately.
|
|
func NewSession(goal string) *Session {
|
|
return &Session{
|
|
goal: goal,
|
|
history: []backend.Message{
|
|
{Role: "user", Content: goal},
|
|
},
|
|
}
|
|
}
|
|
|
|
func (s *Session) Goal() string { return s.goal }
|
|
func (s *Session) History() []backend.Message { return s.history }
|
|
func (s *Session) IsComplete() bool { return s.complete }
|
|
|
|
func (s *Session) Update(assistant backend.Message, results []ToolResult) error {
|
|
s.history = append(s.history, assistant)
|
|
for _, r := range results {
|
|
s.history = append(s.history, backend.Message{
|
|
Role: "tool",
|
|
Content: r.Content,
|
|
ToolCallID: r.ToolCallID,
|
|
})
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (s *Session) MarkComplete() error {
|
|
s.complete = true
|
|
return nil
|
|
}
|