tourrism_site/src/components/ImageEditor.jsx

import React, { useState, useEffect } from 'react';

const ImageEditor = ({ record, property, onChange }) => {
  const [currentValue, setCurrentValue] = useState(record.params[property.name] || '');
  const [showEditor, setShowEditor] = useState(false);
  const [images, setImages] = useState([]);
  const [loading, setLoading] = useState(false);
  const [activeTab, setActiveTab] = useState('gallery');
  const [uploadFile, setUploadFile] = useState(null);

  // Загрузка галереи изображений
  useEffect(() => {
    if (showEditor) {
      loadGallery();
    }
  }, [showEditor]);

  const loadGallery = async () => {
    setLoading(true);
    try {
      const response = await fetch('/api/images/gallery?folder=all');
      const result = await response.json();
      if (result.success) {
        setImages(result.data);
      }
    } catch (error) {
      console.error('Error loading gallery:', error);
    } finally {
      setLoading(false);
    }
  };

  const handleImageSelect = (imagePath) => {
    setCurrentValue(imagePath);
    onChange(property.name, imagePath);
    setShowEditor(false);
  };

  const handleFileUpload = async () => {
    if (!uploadFile) return;

    const formData = new FormData();
    formData.append('image', uploadFile);

    setLoading(true);
    try {
      const response = await fetch('/api/images/upload', {
        method: 'POST',
        body: formData
      });
      
      const result = await response.json();
      if (result.success) {
        handleImageSelect(result.data.path);
        await loadGallery(); // Обновляем галерею
      } else {
        alert('Ошибка загрузки: ' + result.error);
      }
    } catch (error) {
      alert('Ошибка загрузки: ' + error.message);
    } finally {
      setLoading(false);
    }
  };

  const getFolderFromPropertyName = () => {
    const name = property.name.toLowerCase();
    if (name.includes('route')) return 'routes';
    if (name.includes('guide')) return 'guides';
    if (name.includes('article')) return 'articles';
    return 'general';
  };

  return (
    <div>
      <label style={{ fontWeight: 'bold', marginBottom: '8px', display: 'block' }}>
        {property.label || property.name}
      </label>
      
      {/* Поле ввода и кнопка */}
      <div style={{ display: 'flex', alignItems: 'center', marginBottom: '12px' }}>
        <input
          type="text"
          value={currentValue}
          onChange={(e) => {
            setCurrentValue(e.target.value);
            onChange(property.name, e.target.value);
          }}
          placeholder="Путь к изображению"
          style={{
            flex: 1,
            padding: '8px 12px',
            border: '1px solid #ddd',
            borderRadius: '4px',
            marginRight: '8px'
          }}
        />
        <button
          type="button"
          onClick={() => setShowEditor(!showEditor)}
          style={{
            padding: '8px 16px',
            backgroundColor: '#007bff',
            color: 'white',
            border: 'none',
            borderRadius: '4px',
            cursor: 'pointer'
          }}
        >
          {showEditor ? 'Закрыть' : 'Выбрать'}
        </button>
      </div>

      {/* Предварительный просмотр */}
      {currentValue && (
        <div style={{ marginBottom: '12px' }}>
          <img
            src={currentValue}
            alt="Preview"
            style={{
              maxWidth: '200px',
              maxHeight: '200px',
              objectFit: 'cover',
              border: '1px solid #ddd',
              borderRadius: '4px'
            }}
            onError={(e) => {
              e.target.style.display = 'none';
            }}
          />
        </div>
      )}

      {/* Редактор изображений */}
      {showEditor && (
        <div style={{
          border: '1px solid #ddd',
          borderRadius: '4px',
          padding: '16px',
          backgroundColor: '#f9f9f9'
        }}>
          {/* Вкладки */}
          <div style={{ marginBottom: '16px' }}>
            <button
              type="button"
              onClick={() => setActiveTab('gallery')}
              style={{
                padding: '8px 16px',
                marginRight: '8px',
                backgroundColor: activeTab === 'gallery' ? '#007bff' : '#f8f9fa',
                color: activeTab === 'gallery' ? 'white' : '#495057',
                border: '1px solid #dee2e6',
                borderRadius: '4px',
                cursor: 'pointer'
              }}
            >
              Галерея
            </button>
            <button
              type="button"
              onClick={() => setActiveTab('upload')}
              style={{
                padding: '8px 16px',
                backgroundColor: activeTab === 'upload' ? '#007bff' : '#f8f9fa',
                color: activeTab === 'upload' ? 'white' : '#495057',
                border: '1px solid #dee2e6',
                borderRadius: '4px',
                cursor: 'pointer'
              }}
            >
              Загрузить
            </button>
          </div>

          {/* Контент вкладки Галерея */}
          {activeTab === 'gallery' && (
            <div>
              {loading ? (
                <div style={{ textAlign: 'center', padding: '20px' }}>
                  Загрузка...
                </div>
              ) : (
                <div style={{
                  display: 'grid',
                  gridTemplateColumns: 'repeat(auto-fill, minmax(150px, 1fr))',
                  gap: '12px',
                  maxHeight: '400px',
                  overflowY: 'auto'
                }}>
                  {images.map((image) => (
                    <div
                      key={image.path}
                      onClick={() => handleImageSelect(image.path)}
                      style={{
                        cursor: 'pointer',
                        border: currentValue === image.path ? '2px solid #007bff' : '1px solid #ddd',
                        borderRadius: '4px',
                        overflow: 'hidden',
                        backgroundColor: 'white'
                      }}
                    >
                      <img
                        src={image.path}
                        alt={image.name}
                        style={{
                          width: '100%',
                          height: '120px',
                          objectFit: 'cover'
                        }}
                      />
                      <div style={{ padding: '8px', fontSize: '12px' }}>
                        <div style={{ fontWeight: 'bold', marginBottom: '4px' }}>
                          {image.name}
                        </div>
                        <div style={{ color: '#666' }}>
                          {image.folder}
                        </div>
                      </div>
                    </div>
                  ))}
                </div>
              )}
            </div>
          )}

          {/* Контент вкладки Загрузить */}
          {activeTab === 'upload' && (
            <div>
              <div style={{ marginBottom: '16px' }}>
                <input
                  type="file"
                  accept="image/*"
                  onChange={(e) => setUploadFile(e.target.files[0])}
                  style={{ marginBottom: '12px' }}
                />
                <div style={{ fontSize: '14px', color: '#666' }}>
                  Поддерживаются: JPG, PNG, GIF (макс. 5МБ)
                </div>
              </div>
              
              {uploadFile && (
                <div style={{ marginBottom: '16px' }}>
                  <div style={{ fontSize: '14px', marginBottom: '8px' }}>
                    Выбран файл: {uploadFile.name}
                  </div>
                  <button
                    type="button"
                    onClick={handleFileUpload}
                    disabled={loading}
                    style={{
                      padding: '8px 16px',
                      backgroundColor: '#28a745',
                      color: 'white',
                      border: 'none',
                      borderRadius: '4px',
                      cursor: loading ? 'not-allowed' : 'pointer'
                    }}
                  >
                    {loading ? 'Загрузка...' : 'Загрузить'}
                  </button>
                </div>
              )}
            </div>
          )}
        </div>
      )}
    </div>
  );
};

export default ImageEditor;