package moderation

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

	"github.com/google/go-querystring/query"
	"go.fifitido.net/twitch/api/endpoint"
)

type RemoveBlockedTermParams struct {
	// The ID of the broadcaster that owns the list of blocked terms.
	BroadcasterID string `url:"broadcaster_id"`

	// The ID of the broadcaster or a user that has permission to moderate the broadcaster’s chat room.
	// This ID must match the user ID in the user access token.
	ModeratorID string `url:"moderator_id"`

	// The ID of the blocked term to remove from the broadcaster’s list of blocked terms.
	ID string `url:"id"`
}

// Removes the word or phrase from the broadcaster’s list of blocked terms.
//
// Requires a user access token that includes the moderator:manage:blocked_terms scope.
func (m *Moderation) RemoveBlockedTerm(ctx context.Context, params *RemoveBlockedTermParams) error {
	v, _ := query.Values(params)

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

	res, err := m.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 remove blocked term (%d)", res.StatusCode)
	}

	return nil
}