rentall-app/frontend/src/pages/MyPosts.tsx

import React, { useState, useEffect } from 'react';
import { Link } from 'react-router-dom';
import { useAuth } from '../contexts/AuthContext';
import { forumAPI } from '../services/api';
import { ForumPost } from '../types';
import CategoryBadge from '../components/CategoryBadge';
import PostStatusBadge from '../components/PostStatusBadge';

const MyPosts: React.FC = () => {
  const { user } = useAuth();
  const [posts, setPosts] = useState<ForumPost[]>([]);
  const [loading, setLoading] = useState(true);
  const [error, setError] = useState<string | null>(null);
  const [actionLoading, setActionLoading] = useState<string | null>(null);

  useEffect(() => {
    if (user) {
      fetchMyPosts();
    }
  }, [user]);

  const fetchMyPosts = async () => {
    try {
      setLoading(true);
      const response = await forumAPI.getMyPosts();
      setPosts(response.data);
    } catch (err: any) {
      setError(err.response?.data?.error || 'Failed to fetch your posts');
    } finally {
      setLoading(false);
    }
  };

  const handleStatusChange = async (postId: string, newStatus: string) => {
    try {
      setActionLoading(postId);
      await forumAPI.updatePostStatus(postId, newStatus);
      await fetchMyPosts(); // Refresh list
    } catch (err: any) {
      alert(err.response?.data?.error || 'Failed to update status');
    } finally {
      setActionLoading(null);
    }
  };

  const handleDelete = async (postId: string, postTitle: string) => {
    if (!window.confirm(`Are you sure you want to delete "${postTitle}"? This action cannot be undone.`)) {
      return;
    }

    try {
      setActionLoading(postId);
      await forumAPI.deletePost(postId);
      await fetchMyPosts(); // Refresh list
    } catch (err: any) {
      alert(err.response?.data?.error || 'Failed to delete post');
      setActionLoading(null);
    }
  };

  const formatDate = (dateString: string) => {
    const date = new Date(dateString);
    const now = new Date();
    const diffMs = now.getTime() - date.getTime();
    const diffHours = Math.floor(diffMs / (1000 * 60 * 60));
    const diffDays = Math.floor(diffHours / 24);

    if (diffHours < 1) {
      return 'Just now';
    } else if (diffHours < 24) {
      return `${diffHours}h ago`;
    } else if (diffDays < 7) {
      return `${diffDays}d ago`;
    } else {
      return date.toLocaleDateString();
    }
  };

  if (!user) {
    return (
      <div className="container mt-4">
        <div className="alert alert-warning" role="alert">
          <i className="bi bi-exclamation-triangle me-2"></i>
          You must be logged in to view your posts.
        </div>
        <Link to="/forum" className="btn btn-secondary">
          <i className="bi bi-arrow-left me-2"></i>
          Back to Forum
        </Link>
      </div>
    );
  }

  if (loading) {
    return (
      <div className="container mt-4">
        <div className="text-center py-5">
          <div className="spinner-border" role="status">
            <span className="visually-hidden">Loading...</span>
          </div>
        </div>
      </div>
    );
  }

  return (
    <div className="container mt-4">
      <div className="d-flex justify-content-between align-items-center mb-4">
        <div>
          <h1>My Posts</h1>
          <p className="text-muted">Manage your forum posts and discussions</p>
        </div>
        <Link to="/forum/create" className="btn btn-primary">
          <i className="bi bi-plus-circle me-2"></i>
          Create Post
        </Link>
      </div>

      {error && (
        <div className="alert alert-danger" role="alert">
          {error}
        </div>
      )}

      {posts.length === 0 ? (
        <div className="text-center py-5">
          <i className="bi bi-inbox display-1 text-muted"></i>
          <h3 className="mt-3">No posts yet</h3>
          <p className="text-muted mb-4">
            Start a conversation by creating your first post!
          </p>
          <Link to="/forum/create" className="btn btn-primary">
            <i className="bi bi-plus-circle me-2"></i>
            Create Your First Post
          </Link>
        </div>
      ) : (
        <>
          <div className="mb-3">
            <p className="text-muted">
              You have {posts.length} post{posts.length !== 1 ? 's' : ''}
            </p>
          </div>

          <div className="list-group">
            {posts.map((post) => (
              <div key={post.id} className="list-group-item">
                <div className="row align-items-center">
                  <div className="col-lg-7">
                    <div className="d-flex align-items-start mb-2">
                      {post.isPinned && (
                        <span className="badge bg-danger me-2">
                          <i className="bi bi-pin-angle-fill"></i>
                        </span>
                      )}
                      <div className="flex-grow-1">
                        <h5 className="mb-1">
                          <Link to={`/forum/${post.id}`} className="text-decoration-none">
                            {post.title}
                          </Link>
                        </h5>
                        <div className="d-flex gap-2 mb-2">
                          <CategoryBadge category={post.category} />
                          <PostStatusBadge status={post.status} />
                        </div>
                        {post.tags && post.tags.length > 0 && (
                          <div className="mb-2">
                            {post.tags.slice(0, 3).map((tag) => (
                              <span key={tag.id} className="badge bg-light text-dark me-1">
                                #{tag.tagName}
                              </span>
                            ))}
                            {post.tags.length > 3 && (
                              <span className="badge bg-light text-dark">
                                +{post.tags.length - 3}
                              </span>
                            )}
                          </div>
                        )}
                        <div className="d-flex gap-3 text-muted small">
                          <span>
                            <i className="bi bi-chat me-1"></i>
                            {post.commentCount || 0} comments
                          </span>
                          <span>
                            <i className="bi bi-eye me-1"></i>
                            {post.viewCount || 0} views
                          </span>
                          <span>
                            <i className="bi bi-clock me-1"></i>
                            {formatDate(post.updatedAt)}
                          </span>
                        </div>
                      </div>
                    </div>
                  </div>

                  <div className="col-lg-5">
                    <div className="d-flex gap-2 flex-wrap justify-content-lg-end">
                      <Link
                        to={`/forum/${post.id}`}
                        className="btn btn-sm btn-outline-primary"
                      >
                        <i className="bi bi-eye me-1"></i>
                        View
                      </Link>

                      {post.status === 'open' && (
                        <button
                          className="btn btn-sm btn-outline-success"
                          onClick={() => handleStatusChange(post.id, 'answered')}
                          disabled={actionLoading === post.id}
                        >
                          <i className="bi bi-check-circle me-1"></i>
                          Mark Answered
                        </button>
                      )}

                      {post.status !== 'closed' && (
                        <button
                          className="btn btn-sm btn-outline-secondary"
                          onClick={() => handleStatusChange(post.id, 'closed')}
                          disabled={actionLoading === post.id}
                        >
                          <i className="bi bi-x-circle me-1"></i>
                          Close
                        </button>
                      )}

                      {post.status === 'closed' && (
                        <button
                          className="btn btn-sm btn-outline-success"
                          onClick={() => handleStatusChange(post.id, 'open')}
                          disabled={actionLoading === post.id}
                        >
                          <i className="bi bi-arrow-counterclockwise me-1"></i>
                          Reopen
                        </button>
                      )}

                      <button
                        className="btn btn-sm btn-outline-danger"
                        onClick={() => handleDelete(post.id, post.title)}
                        disabled={actionLoading === post.id}
                      >
                        {actionLoading === post.id ? (
                          <span className="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>
                        ) : (
                          <>
                            <i className="bi bi-trash me-1"></i>
                            Delete
                          </>
                        )}
                      </button>
                    </div>
                  </div>
                </div>
              </div>
            ))}
          </div>
        </>
      )}

      <div className="mt-4">
        <Link to="/forum" className="btn btn-outline-secondary">
          <i className="bi bi-arrow-left me-2"></i>
          Back to Forum
        </Link>
      </div>
    </div>
  );
};

export default MyPosts;