msgs

type AssistantContentUpdated struct {
	TurnID  domain.MessageID // user message ID that started this turn
	Message domain.Message
}

type StreamCompleted struct {
	TurnID        domain.MessageID // user message ID that started this turn
	Message       domain.Message
	Title         string // AI-generated conversation title, if provided
	ContextWindow int    // model's max token capacity
	InputTokens   int    // tokens consumed by input this turn
	OutputTokens  int    // tokens generated by output this turn
}

type StreamFailed struct {
	TurnID domain.MessageID // user message ID that started this turn
	Err    error
}

type ToolCompleted struct {
	TurnID    domain.MessageID
	ToolUseID string
	Result    domaintools.Result
	Error     error
}

type ToolResultMessagePersisted struct {
	Message domain.Message
}

type ToolResultsReady struct {
	TurnID  domain.MessageID     // identifies which turn completed
	Results []domaintools.Result // collected tool results
}

type TurnStarted struct {
	UserMessageID  domain.MessageID
	ConversationID domain.ConversationID
}

type UserSubmittedInput struct {
	Text        string
	ToolResults []domaintools.Result
}