package entity

// ChunkType represents the type of stream chunk
type ChunkType int

const (
	ChunkText ChunkType = iota
	ChunkThinking
	ChunkToolCall
	ChunkDone
)

// StreamChunk represents a chunk in SSE streaming
type StreamChunk struct {
	Type     ChunkType
	Text     string
	Thinking string
	ToolCall *ToolCall
	Done     bool
}