import { db } from "@link-stack/bridge-common";

export interface NotifyWebhooksOptions {
  backendId: string;
  payload: any;
}

const notifyWebhooksTask = async (
  options: NotifyWebhooksOptions,
): Promise<void> => {
  const { backendId, payload } = options;
  
  console.log(`[notify-webhooks] Processing webhook notification:`, {
    backendId,
    payloadKeys: Object.keys(payload),
    payload: JSON.stringify(payload, null, 2),
  });

  const webhooks = await db
    .selectFrom("Webhook")
    .selectAll()
    .where("backendId", "=", backendId)
    .execute();

  console.log(`[notify-webhooks] Found ${webhooks.length} webhooks for backend ${backendId}`);
  
  for (const webhook of webhooks) {
    const { endpointUrl, httpMethod, headers } = webhook;
    const finalHeaders = { "Content-Type": "application/json", ...headers };
    const body = JSON.stringify(payload);
    
    console.log(`[notify-webhooks] Sending webhook:`, {
      url: endpointUrl,
      method: httpMethod,
      bodyLength: body.length,
      headers: Object.keys(finalHeaders),
      payload: body,
    });
    
    try {
      const result = await fetch(endpointUrl, {
        method: httpMethod,
        headers: finalHeaders,
        body,
      });
      
      console.log(`[notify-webhooks] Webhook response:`, {
        url: endpointUrl,
        status: result.status,
        statusText: result.statusText,
        ok: result.ok,
      });
      
      if (!result.ok) {
        const responseText = await result.text();
        console.error(`[notify-webhooks] Webhook error response:`, {
          url: endpointUrl,
          status: result.status,
          response: responseText.substring(0, 500), // First 500 chars
        });
      }
    } catch (error) {
      console.error(`[notify-webhooks] Webhook request failed:`, {
        url: endpointUrl,
        error: error instanceof Error ? error.message : error,
      });
    }
  }
};

export default notifyWebhooksTask;