package moderation

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

type AutoModAction string

const (
	AutoModActionAllow AutoModAction = "ALLOW"
	AutoModActionDeny  AutoModAction = "DENY"
)

type ManageHeldAutoModMessagesRequest struct {
	// The moderator who is approving or denying the held message. This ID must match the user ID in the access token.
	UserID string `url:"user_id"`

	// The ID of the message to allow or deny.
	MsgID string `url:"msg_id"`

	// The action to take for the message.
	Action AutoModAction `url:"action"`
}

// Allow or deny the message that AutoMod flagged for review.
// For information about AutoMod, see How to Use AutoMod: https://help.twitch.tv/s/article/how-to-use-automod
//
// To get messages that AutoMod is holding for review, subscribe to the automod-queue.<moderator_id>.<channel_id> topic using PubSub.
// PubSub sends a notification to your app when AutoMod holds a message for review.
//
// Requires a user access token that includes the moderator:manage:automod scope.
func (m *Moderation) ManageHeldAutoModMessages(ctx context.Context, body *ManageHeldAutoModMessagesRequest) error {
	endpoint := m.baseUrl.ResolveReference(&url.URL{Path: "moderation/automod/message"})

	req, err := http.NewRequestWithContext(ctx, http.MethodPost, endpoint.String(), 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 manage held AutoMod messages (%d)", res.StatusCode)
	}

	return nil
}