package llm

import (
	"context"
	"opencatd-open/internal/model"
)

type LLM interface {
	Chat(ctx context.Context, req ChatRequest) (*ChatResponse, error)
	StreamChat(ctx context.Context, req ChatRequest) (chan *StreamChatResponse, error)
	GetTokenUsage() *TokenUsage
}

type llm struct {
	ApiKey   *model.ApiKey
	Usage    *model.Usage
	tools    any   // TODO
	Messages []any // TODO
	llm      LLM
}