// WriteKit Plugin Template - TypeScript
// Hooks: post.published, post.updated, comment.validate, comment.created,
//        member.subscribed, content.render, asset.uploaded, analytics.sync

import { Host, Config } from "@writekit/sdk";

// Declare your secrets (you'll get autocomplete in the editor!)
interface Secrets {
  SLACK_WEBHOOK: string;
  // Add more secrets as needed
}

// Called when a post is published
export function onPostPublished(event: PostPublishedEvent, secrets: Secrets): void {
  Host.log(`Post published: ${event.post.title}`);

  // Example: Send Slack notification
  Host.httpRequest({
    url: secrets.SLACK_WEBHOOK,
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({
      text: `New post: ${event.post.title}\n${event.post.url}`,
    }),
  });
}

// Called to validate a comment before it's created
// Return { allowed: false, reason: "..." } to reject
export function validateComment(input: CommentInput, secrets: Secrets): ValidationResult {
  // Example: Simple spam check
  const spamWords = ["buy now", "click here", "free money"];
  const isSpam = spamWords.some(word =>
    input.content.toLowerCase().includes(word)
  );

  if (isSpam) {
    return { allowed: false, reason: "Comment flagged as spam" };
  }

  return { allowed: true };
}

// Called to transform rendered HTML before display
export function renderContent(input: ContentRenderInput): ContentRenderOutput {
  // Example: Add copy button to code blocks
  const html = input.html.replace(
    /<pre><code/g,
    '<pre class="relative group"><button class="copy-btn">Copy</button><code'
  );

  return { html };
}