Post Interactions

[
  {
    "id": 5,
    "keyword": "marketing",
    "usage_count": 42
  },
  {
    "id": 12,
    "keyword": "seo",
    "usage_count": 38
  }
]

{
  "id": 25,
  "keyword": "blockchain",
  "usage_count": 1,
  "created": true
}

[
  {
    "id": 5,
    "keyword": "marketing",
    "usage_count": 127
  },
  {
    "id": 8,
    "keyword": "seo",
    "usage_count": 94
  }
]

class PostInteractionManager {
  private postId: number;
  private userId: number;
  private userLiked: boolean = false;

  constructor(postId: number, userId: number) {
    this.postId = postId;
    this.userId = userId;
  }

  // Initialize when post loads
  async initialize() {
    // Track the view
    await incrementarVista(this.postId, this.userId);
    
    // Load post data including current like state
    const post = await getPostById(this.postId);
    return post;
  }

  // Toggle like state
  async toggleLike() {
    if (this.userLiked) {
      const success = await quitarLike(this.postId, this.userId);
      if (success) {
        this.userLiked = false;
        return { liked: false, action: 'removed' };
      }
    } else {
      const success = await darLike(this.postId, this.userId);
      if (success) {
        this.userLiked = true;
        return { liked: true, action: 'added' };
      }
    }
    return null;
  }

  // Manage tags
  async updateTags(tags: string[]) {
    // Remove old keywords
    await removeKeywordsFromPost(this.postId);
    
    // Add new keywords
    await createAndAddKeywords(this.postId, tags);
    
    return await getPostKeywords(this.postId);
  }

  // Get related content by keywords
  async getRelatedPosts() {
    const keywords = await getPostKeywords(this.postId);
    // Use keywords to find similar posts
    // Implementation depends on your search/filter logic
  }
}

// Usage
const postManager = new PostInteractionManager(123, currentUser.id);
await postManager.initialize();

// User clicks like button
const likeResult = await postManager.toggleLike();
if (likeResult?.action === 'added') {
  showNotification('Post liked!');
}

// Update tags
await postManager.updateTags(['react', 'typescript', 'web-development']);