package channels

import (
	"context"
	"encoding/json"
	"net/http"
	"net/url"
	"time"
)

type GetChannelEditorsResponse struct {
	// A list of users that are editors for the specified broadcaster. The list is empty if the broadcaster doesn’t have editors.
	Data []ChannelEditor `json:"data"`
}

type ChannelEditor struct {
	// An ID that uniquely identifies a user with editor permissions.
	UserID string `json:"user_id"`

	// The user’s display name.
	UserName string `json:"user_name"`

	// The date and time, in RFC3339 format, when the user became one of the broadcaster’s editors.
	CreatedAt time.Time `json:"created_at"`
}

// Gets the broadcaster’s list editors.
//
// Requires a user access token that includes the channel:read:editors scope.
func (c *Channels) GetChannelEditors(ctx context.Context, broadcasterID string) (*GetChannelEditorsResponse, error) {
	endpoint := c.baseUrl.ResolveReference(&url.URL{Path: "channels/editors", RawQuery: "broadcaster_id=" + broadcasterID})

	req, err := http.NewRequestWithContext(ctx, http.MethodGet, endpoint.String(), nil)
	if err != nil {
		return nil, err
	}

	res, err := c.client.Do(req)
	if err != nil {
		return nil, err
	}

	defer res.Body.Close()

	var data GetChannelEditorsResponse
	if err := json.NewDecoder(res.Body).Decode(&data); err != nil {
		return nil, err
	}

	return &data, nil
}