package convert

// ResponsesRequest represents an OpenAI Responses API request
type ResponsesRequest struct {
	Model           string      `json:"model"`
	Input           []InputItem `json:"input"`
	Instructions    string      `json:"instructions,omitempty"`
	MaxOutputTokens *int        `json:"max_output_tokens,omitempty"`
	Tools           []Tool      `json:"tools,omitempty"`
	ToolChoice      interface{} `json:"tool_choice,omitempty"`
	Stream          bool        `json:"stream,omitempty"`
	Temperature     *float64    `json:"temperature,omitempty"`
	TopP            *float64    `json:"top_p,omitempty"`
	Metadata        interface{} `json:"metadata,omitempty"`
}

// InputItem represents a single input item
type InputItem struct {
	Role    string      `json:"role"`
	Content interface{} `json:"content,omitempty"`
}

// ResponsesResponse represents an OpenAI Responses API response
type ResponsesResponse struct {
	ID        string        `json:"id"`
	Object    string        `json:"object"`
	CreatedAt int64         `json:"created_at"`
	Status    string        `json:"status"`
	Model     string        `json:"model"`
	Output    []OutputItem  `json:"output"`
	Usage     Usage         `json:"usage"`
	Error     interface{}   `json:"error,omitempty"`
	Incomplete *Incomplete  `json:"incomplete,omitempty"`
}

type OutputItem struct {
	Type    string         `json:"type"`
	Content []OutputContent `json:"content,omitempty"`
	Role    string         `json:"role,omitempty"`
}

type OutputContent struct {
	Type  string  `json:"type"`
	Text  string  `json:"text,omitempty"`
	ID    string  `json:"id,omitempty"`
	Name  string  `json:"name,omitempty"`
	Input interface{} `json:"input,omitempty"`
}

type Incomplete struct {
	Reason string `json:"reason"`
}

// ResponsesStreamEvent represents a Responses API streaming event
type ResponsesStreamEvent struct {
	Type  string `json:"type"`
	Item  *OutputItem `json:"item,omitempty"`
	Delta string `json:"delta,omitempty"`
}