checkpoint

type Checkpoint struct {
	ID        uuid.UUID `json:"id"`
	CreatedAt time.Time `json:"created_at"`
	Trigger   Trigger   `json:"trigger"`
	Note      string    `json:"note,omitempty"` // Optional human description

	// Captured state
	State *State `json:"state"`

	// Metadata
	ByteSize     int64 `json:"byte_size"`     // Compressed size
	MessageCount int   `json:"message_count"` // Total messages captured
	FactCount    int   `json:"fact_count"`    // Total facts captured
}

type Checkpointer struct {
	// contains filtered or unexported fields
}

type Config struct {
	PeriodicMessages int // Checkpoint every N messages (0 = disabled)
}

type ConfigSnapshot struct {
	DefaultModel string `json:"default_model"`
	HAConfigured bool   `json:"ha_configured"`
	TalentCount  int    `json:"talent_count"`
}

type Conversation struct {
	ID        string    `json:"id"`
	CreatedAt time.Time `json:"created_at"`
	UpdatedAt time.Time `json:"updated_at"`
	Messages  []Message `json:"messages"`
}

type ConversationFunc func() ([]Conversation, error)

type Fact struct {
	ID         uuid.UUID `json:"id"`
	Category   string    `json:"category"` // "user", "home", "preference", etc.
	Key        string    `json:"key"`
	Value      string    `json:"value"`
	Source     string    `json:"source,omitempty"` // Where this fact came from
	CreatedAt  time.Time `json:"created_at"`
	UpdatedAt  time.Time `json:"updated_at"`
	Confidence float64   `json:"confidence,omitempty"` // 0-1, how sure we are
}

type FactFunc func() ([]Fact, error)

type Message struct {
	ID        uuid.UUID `json:"id"`
	Role      string    `json:"role"` // "system", "user", "assistant", "tool"
	Content   string    `json:"content"`
	Timestamp time.Time `json:"timestamp"`

	// Tool-specific fields
	ToolCalls []ToolCall `json:"tool_calls,omitempty"`
	ToolID    string     `json:"tool_id,omitempty"`   // For tool responses
	ToolName  string     `json:"tool_name,omitempty"` // For tool responses
}

type SourceMessage struct {
	Role      string
	Content   string
	Timestamp time.Time
}

type StartupStatus struct {
	Conversations  int        `json:"conversations"`
	Messages       int        `json:"messages"`
	Facts          int        `json:"facts"`
	LastCheckpoint *time.Time `json:"last_checkpoint,omitempty"`
}

type State struct {
	// Conversations with full message history
	Conversations []Conversation `json:"conversations"`

	// Long-term memory facts
	Facts []Fact `json:"facts"`

	// Pending scheduled tasks
	Tasks []Task `json:"tasks,omitempty"`

	// Agent configuration at checkpoint time
	Config *ConfigSnapshot `json:"config,omitempty"`
}

type Store struct {
	// contains filtered or unexported fields
}

type Task struct {
	ID          uuid.UUID `json:"id"`
	Name        string    `json:"name"`
	Description string    `json:"description,omitempty"`
	Schedule    string    `json:"schedule"` // Cron expression or timestamp
	Action      string    `json:"action"`   // What to do
	Enabled     bool      `json:"enabled"`
	CreatedAt   time.Time `json:"created_at"`
}

type TaskFunc func() ([]Task, error)

type ToolCall struct {
	ID        string `json:"id"`
	Name      string `json:"name"`
	Arguments string `json:"arguments"` // JSON string
}

type Trigger string