package eventsub

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

	"go.fifitido.net/twitch/api/endpoint"
)

// Deletes an EventSub subscription.
//
// If you use webhooks to receive events, the request must specify an app access token.
// The request will fail if you use a user access token.
//
// If you use WebSockets to receive events, the request must specify a user access token.
// The request will fail if you use an app access token. The token may include any scopes.
func (e *EventSub) DeleteEventSubSubscription(ctx context.Context, id string) error {
	v := url.Values{"id": {id}}

	req, err := http.NewRequestWithContext(ctx, http.MethodDelete, endpoint.Make(e.baseUrl, "eventsub/subscriptions", v), nil)
	if err != nil {
		return err
	}

	res, err := e.client.Do(req)
	if err != nil {
		return err
	}
	defer res.Body.Close()

	statusOK := res.StatusCode >= 200 && res.StatusCode < 300
	if !statusOK {
		return fmt.Errorf("failed to delete EventSub subscription (%d)", res.StatusCode)
	}

	return nil
}