agui

type AGUIEvent interface {
	AGUIType() string
}

type AgentChatMessage struct {
	Type      string
	MessageID string
	Sender    string
	Message   string
}

type AgentCompleteMsg struct {
	Type      string
	Success   bool
	Message   string
	OutputDir string
}

type AgentErrorMsg struct {
	Type    string
	Error   error
	Context string // e.g., "init", "run", "tool_execution"
}

type AgentReasoningMsg struct {
	Type    string
	Content string
	Delta   bool
}

type AgentStreamChunkMsg struct {
	Type      string
	MessageID string
	Content   string
	Delta     bool
}

type AgentThinkingMsg struct {
	Type      string
	AgentName string
	Message   string
}

type AgentToolCallMsg struct {
	Type       string
	ToolName   string
	Arguments  string
	ToolCallID string
}

type AgentToolResponseMsg struct {
	Type       string
	ToolCallID string
	ToolName   string
	Response   string
	Error      error
}

type BGWorker interface {
	Start(ctx context.Context) error
	HealthCheck(ctx context.Context) []HealthResult
	Stop() error
}

type ClarificationRequestMsg struct {
	Type      string
	RequestID string
	Question  string
	Context   string // optional: why the LLM needs this information
}

type CloudEvent struct {
	// SpecVersion is the CloudEvents specification version (always "1.0").
	SpecVersion string `json:"specversion"`
	// ID is a unique identifier for this event (UUID v4).
	ID string `json:"id"`
	// Source identifies the context in which the event happened, e.g.
	// "genie/reactree/stage-2" or "genie/orchestrator".
	Source string `json:"source"`
	// Type is the CloudEvents type, e.g. "ai.genie.agui.RUN_STARTED".
	Type string `json:"type"`
	// Time is the timestamp when the event was produced.
	Time time.Time `json:"time"`
	// Data is the AG-UI event payload.
	Data interface{} `json:"data"`
}

type EventRequest struct {
	Type    EventType       `json:"type"`
	Source  string          `json:"source"`            // e.g., "github", "cron"
	Payload json.RawMessage `json:"payload,omitempty"` // Flexible payload
}

type EventType string

type HealthResult struct {
	Healthy      bool   `json:"healthy"`
	LastError    string `json:"last_error,omitempty"`
	FailureCount int    `json:"failure_count"`
	Name         string `json:"name"`
}

type LogEntry struct {
	Timestamp time.Time
	Level     LogLevel
	Message   string
	Source    string
}

type LogLevel int

type LogMsg struct {
	Type    string
	Level   LogLevel
	Message string
	Source  string
}

type StageProgressMsg struct {
	Type        string
	Stage       string
	Progress    float64
	StageIndex  int
	TotalStages int
}

type TextMessageEndMsg struct {
	Type      string
	MessageID string
}

type TextMessageStartMsg struct {
	Type      string
	MessageID string
}

type ToolApprovalRequestMsg struct {
	Type          string
	ApprovalID    string
	ToolName      string
	Arguments     string
	Justification string // why the LLM is making this tool call
	AutoApproved  bool   // true if this tool call was automatically approved (skip human challenge)
}

type ToolCallArgsMsg struct {
	Type       string
	ToolCallID string
	Delta      string
}

type ToolCallEndMsg struct {
	Type       string
	ToolCallID string
}

type UserInputMsg struct {
	Content string
}