package openai

import (
	"context"
	"fmt"
	"net/http"
)

// EditsRequest represents a request structure for Edits API.
type EditsRequest struct {
	Model       *string `json:"model,omitempty"`
	Input       string  `json:"input,omitempty"`
	Instruction string  `json:"instruction,omitempty"`
	N           int     `json:"n,omitempty"`
	Temperature float32 `json:"temperature,omitempty"`
	TopP        float32 `json:"top_p,omitempty"`
}

// EditsChoice represents one of possible edits.
type EditsChoice struct {
	Text  string `json:"text"`
	Index int    `json:"index"`
}

// EditsResponse represents a response structure for Edits API.
type EditsResponse struct {
	Object  string        `json:"object"`
	Created int64         `json:"created"`
	Usage   Usage         `json:"usage"`
	Choices []EditsChoice `json:"choices"`

	httpHeader
}

// Edits Perform an API call to the Edits endpoint.
/* Deprecated: Users of the Edits API and its associated models (e.g., text-davinci-edit-001 or code-davinci-edit-001)
will need to migrate to GPT-3.5 Turbo by January 4, 2024.
You can use CreateChatCompletion or CreateChatCompletionStream instead.
*/
func (c *Client) Edits(ctx context.Context, request EditsRequest) (response EditsResponse, err error) {
	req, err := c.newRequest(
		ctx,
		http.MethodPost,
		c.fullURL("/edits", withModel(fmt.Sprint(request.Model))),
		withBody(request),
	)
	if err != nil {
		return
	}

	err = c.sendRequest(req, &response)
	return
}