anthropic

type ChatCompletionRequest struct {
	Model       string    `json:"model"`
	Messages    []Message `json:"messages"`
	Temperature float64   `json:"temperature,omitempty"`
	MaxTokens   int       `json:"max_tokens,omitempty"`
	Stream      bool      `json:"stream,omitempty"`
}

type ChatCompletionResponse struct {
	ID      string   `json:"id"`
	Object  string   `json:"object"`
	Created int64    `json:"created"`
	Model   string   `json:"model"`
	Choices []Choice `json:"choices"`
	Usage   Usage    `json:"usage"`
}

type Choice struct {
	Index        int     `json:"index"`
	Message      Message `json:"message"`
	FinishReason string  `json:"finish_reason"`
}

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

type Config struct {
	APIKey      string
	Model       string
	BaseURL     string
	Timeout     time.Duration
	MaxRetries  int
	Temperature float64
	MaxTokens   int
}

type Delta struct {
	Content string `json:"content,omitempty"`
}

type Error struct {
	Message string `json:"message"`
	Type    string `json:"type"`
}

type ErrorResponse struct {
	Error Error `json:"error"`
}

type Message struct {
	Role    string `json:"role"`
	Content string `json:"content"`
}

type StreamChoice struct {
	Index        int    `json:"index"`
	Delta        *Delta `json:"delta,omitempty"`
	FinishReason string `json:"finish_reason,omitempty"`
}

type StreamChunk struct {
	ID      string         `json:"id"`
	Object  string         `json:"object"`
	Created int64          `json:"created"`
	Model   string         `json:"model"`
	Choices []StreamChoice `json:"choices"`
}

type Usage struct {
	PromptTokens     int `json:"prompt_tokens"`
	CompletionTokens int `json:"completion_tokens"`
	TotalTokens      int `json:"total_tokens"`
}