agentstorage

type Config struct {
	DefaultAgentRunner string `json:"default_agent_runner"`
	DefaultModel       string `json:"default_model"`
	LastSession        string `json:"last_session"`
}

type Message struct {
	ID        string `json:"id"`
	Text      string `json:"text"`
	SessionID string `json:"session_id"`
	CreatedAt string `json:"created_at"`
}

type Session struct {
	Meta SessionMeta
}

type SessionMeta struct {
	Runner          string `json:"runner"`
	SessionID       string `json:"session_id"`
	RunnerSessionID string `json:"runner_session_id,omitempty"`
	Status          string `json:"status"`
	Workspace       string `json:"workspace,omitempty"`
	Model           string `json:"model,omitempty"`
	CreatedAt       string `json:"created_at,omitempty"`
	UpdatedAt       string `json:"updated_at,omitempty"`
}

type Store interface {
	Home() string
	Config() (Config, error)
	SaveConfig(Config) error
	ListSessions(runner string) ([]SessionMeta, error)
	GetSession(runner, sessionID string) (*Session, error)
	CreateSession(runner, sessionID string, meta SessionMeta) error
	UpdateSessionStatus(runner, sessionID, status string) error
	UpdateSessionRunnerSessionID(runner, sessionID, runnerSessionID string) error
	AppendEvent(runner, sessionID string, ev types.AgentEvent) error
	ReadEvents(runner, sessionID string, afterOffset int64) ([]types.AgentEvent, int64, error)
	AppendMessage(runner, sessionID, text string) (Message, error)
	PopMessages(runner, sessionID string) ([]Message, error)
	ListMessages(runner, sessionID string) ([]Message, error)
}