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import {
Plus,
Trash2,
ChevronDown,
ChevronRight,
HelpCircle,
Copy,
AlertCircle,
Code
} from 'lucide-react';
// Types avec labels user-friendly
const FIELD_TYPES = {
string: { label: 'Texte' },
number: { label: 'Nombre' },
integer: { label: 'Entier' },
boolean: { label: 'Booléen' },
array: { label: 'Tableau' },
object: { label: 'Objet' },
};
// Types pour les items de tableau
const ARRAY_ITEM_TYPES = ['string', 'number', 'integer', 'boolean', 'object'];
// Générer un ID unique
const generateId = () => `field_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`;
// Créer un nouveau champ vide
const createEmptyField = (baseName = 'propriete') => ({
id: generateId(),
name: `${baseName}_${Date.now() % 1000}`,
type: 'string',
description: '',
required: false,
});
/**
* Composant pour éditer une propriété individuelle (récursif pour les objets imbriqués)
*/
function PropertyEditor({ field, onUpdate, onDelete, onDuplicate, disabled = false, depth = 0 }) {
const [isExpanded, setIsExpanded] = useState(true);
const [showDescription, setShowDescription] = useState(false);
const hasChildren = field.type === 'object' || (field.type === 'array' && field.itemType === 'object');
const needsItemType = field.type === 'array';
const handleNameChange = (name) => {
const sanitized = name.replace(/[^a-zA-Z0-9_]/g, '_').toLowerCase();
onUpdate({ ...field, name: sanitized });
};
const handleTypeChange = (type) => {
const updatedField = { ...field, type };
if (type === 'object') {
updatedField.children = field.children || [];
delete updatedField.itemType;
} else if (type === 'array') {
updatedField.itemType = field.itemType || 'string';
if (updatedField.itemType === 'object') {
updatedField.children = field.children || [];
} else {
delete updatedField.children;
}
} else {
delete updatedField.children;
delete updatedField.itemType;
}
onUpdate(updatedField);
};
const handleItemTypeChange = (itemType) => {
const updatedField = { ...field, itemType };
if (itemType === 'object') {
updatedField.children = field.children || [];
} else {
delete updatedField.children;
}
onUpdate(updatedField);
};
const handleAddChild = () => {
const children = field.children || [];
onUpdate({
...field,
children: [...children, createEmptyField()],
});
};
const handleUpdateChild = (index, updatedChild) => {
const children = [...(field.children || [])];
children[index] = updatedChild;
onUpdate({ ...field, children });
};
const handleDeleteChild = (index) => {
const children = (field.children || []).filter((_, i) => i !== index);
onUpdate({ ...field, children });
};
const handleDuplicateChild = (index) => {
const children = [...(field.children || [])];
const duplicated = { ...children[index], id: generateId(), name: `${children[index].name}_copie` };
children.splice(index + 1, 0, duplicated);
onUpdate({ ...field, children });
};
return (
<div className={`${depth > 0 ? 'ml-4 pl-3 border-l-2 border-gray-200' : ''}`}>
<div className={`
bg-white border rounded-lg overflow-hidden
${depth > 0 ? 'border-gray-200' : 'border-gray-300'}
${disabled ? 'opacity-60' : ''}
`}>
{/* Ligne de propriété */}
<div className="flex items-center gap-2 p-2.5 bg-gray-50">
{/* Expand/Collapse */}
{hasChildren ? (
<button
type="button"
onClick={() => setIsExpanded(!isExpanded)}
className="p-1 hover:bg-gray-200 rounded transition-colors"
disabled={disabled}
>
{isExpanded ? (
<ChevronDown className="h-4 w-4 text-gray-500" />
) : (
<ChevronRight className="h-4 w-4 text-gray-500" />
)}
</button>
) : (
<div className="w-6" />
)}
{/* Dropdown Type */}
<select
value={field.type}
onChange={(e) => handleTypeChange(e.target.value)}
className="px-2 py-1 text-xs font-medium bg-white border border-gray-300 rounded text-gray-700 focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
disabled={disabled}
>
{Object.entries(FIELD_TYPES).map(([type, info]) => (
<option key={type} value={type}>{info.label}</option>
))}
</select>
{/* Type d'item pour les tableaux */}
{needsItemType && (
<>
<span className="text-xs text-gray-500">de</span>
<select
value={field.itemType || 'string'}
onChange={(e) => handleItemTypeChange(e.target.value)}
className="px-2 py-1 text-xs font-medium bg-white border border-gray-300 rounded text-gray-700 focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
disabled={disabled}
>
{ARRAY_ITEM_TYPES.map((type) => (
<option key={type} value={type}>{FIELD_TYPES[type].label}</option>
))}
</select>
</>
)}
{/* Nom du champ */}
<input
type="text"
value={field.name}
onChange={(e) => handleNameChange(e.target.value)}
className="flex-1 px-2 py-1 text-sm font-medium bg-white border border-gray-300 rounded text-gray-900 placeholder-gray-400 focus:ring-2 focus:ring-indigo-500 focus:border-transparent min-w-0"
placeholder="nom_propriete"
disabled={disabled}
/>
{/* Toggle Required */}
<label className="flex items-center gap-1.5 text-xs text-gray-600 cursor-pointer select-none whitespace-nowrap">
<input
type="checkbox"
checked={field.required}
onChange={(e) => onUpdate({ ...field, required: e.target.checked })}
className="rounded bg-white border-gray-300 text-indigo-600 focus:ring-indigo-500 h-3.5 w-3.5"
disabled={disabled}
/>
Requis
</label>
{/* Toggle Description */}
<button
type="button"
onClick={() => setShowDescription(!showDescription)}
className={`p-1.5 rounded transition-colors ${
showDescription || field.description
? 'text-indigo-600 bg-indigo-100'
: 'text-gray-400 hover:text-gray-600 hover:bg-gray-200'
}`}
title="Ajouter une description"
disabled={disabled}
>
<HelpCircle className="h-3.5 w-3.5" />
</button>
{/* Duplicate */}
<button
type="button"
onClick={onDuplicate}
className="p-1.5 text-gray-400 hover:text-gray-600 hover:bg-gray-200 rounded transition-colors"
title="Dupliquer"
disabled={disabled}
>
<Copy className="h-3.5 w-3.5" />
</button>
{/* Delete */}
<button
type="button"
onClick={onDelete}
className="p-1.5 text-gray-400 hover:text-red-600 hover:bg-red-50 rounded transition-colors"
title="Supprimer"
disabled={disabled}
>
<Trash2 className="h-3.5 w-3.5" />
</button>
</div>
{/* Input Description */}
{showDescription && (
<div className="px-3 py-2 border-t border-gray-200 bg-gray-50">
<input
type="text"
value={field.description}
onChange={(e) => onUpdate({ ...field, description: e.target.value })}
placeholder="Description (aide l'IA à comprendre quoi extraire)..."
className="w-full px-2 py-1.5 text-sm bg-white border border-gray-300 rounded text-gray-900 placeholder-gray-400 focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
disabled={disabled}
/>
</div>
)}
{/* Propriétés imbriquées */}
{hasChildren && isExpanded && (
<div className="border-t border-gray-200 bg-gray-50 p-3">
{field.children && field.children.length > 0 && (
<div className="space-y-2 mb-3">
{field.children.map((child, index) => (
<PropertyEditor
key={child.id}
field={child}
onUpdate={(updated) => handleUpdateChild(index, updated)}
onDelete={() => handleDeleteChild(index)}
onDuplicate={() => handleDuplicateChild(index)}
disabled={disabled}
depth={depth + 1}
/>
))}
</div>
)}
<button
type="button"
onClick={handleAddChild}
className="w-full flex items-center justify-center gap-1.5 px-3 py-2 text-xs font-medium text-indigo-600 bg-indigo-50 border border-dashed border-indigo-300 rounded-lg hover:bg-indigo-100 hover:border-indigo-400 transition-colors"
disabled={disabled}
>
<Plus className="h-3.5 w-3.5" />
Ajouter une propriété
</button>
</div>
)}
</div>
</div>
);
}
/**
* Composant principal SchemaEditor
* Éditeur visuel de JSON Schema pour le mode DATA
*/
export default function SchemaEditor({ fields, onChange, disabled = false }) {
const [showJsonPreview, setShowJsonPreview] = useState(false);
const handleAddField = useCallback(() => {
onChange([...fields, createEmptyField()]);
}, [fields, onChange]);
const handleUpdateField = useCallback((index, updatedField) => {
const newFields = [...fields];
newFields[index] = updatedField;
onChange(newFields);
}, [fields, onChange]);
const handleDeleteField = useCallback((index) => {
onChange(fields.filter((_, i) => i !== index));
}, [fields, onChange]);
const handleDuplicateField = useCallback((index) => {
const newFields = [...fields];
const duplicated = { ...fields[index], id: generateId(), name: `${fields[index].name}_copie` };
newFields.splice(index + 1, 0, duplicated);
onChange(newFields);
}, [fields, onChange]);
// Convertir les fields en JSON Schema
const toJsonSchema = useCallback((fieldList) => {
const schema = {};
for (const field of fieldList) {
const definition = {
type: field.type,
description: field.description || `Extraire ${field.name.replace(/_/g, ' ')}`,
required: field.required,
};
if (field.type === 'object' && field.children) {
definition.properties = toJsonSchema(field.children);
}
if (field.type === 'array' && field.itemType) {
if (field.itemType === 'object' && field.children) {
definition.items = {
type: 'object',
properties: toJsonSchema(field.children),
};
} else {
definition.items = { type: field.itemType };
}
}
schema[field.name] = definition;
}
return schema;
}, []);
// Valider les champs
const validationErrors = useCallback(() => {
const errors = [];
const names = new Set();
const validateField = (field, path = '') => {
const fieldPath = path ? `${path}.${field.name}` : field.name;
if (!field.name.trim()) {
errors.push(`La propriété à ${fieldPath || 'la racine'} doit avoir un nom`);
} else if (names.has(fieldPath)) {
errors.push(`Nom de propriété dupliqué: ${fieldPath}`);
} else {
names.add(fieldPath);
}
if (field.type === 'object' && field.children) {
for (const child of field.children) {
validateField(child, fieldPath);
}
}
if (field.type === 'array' && field.itemType === 'object' && field.children) {
for (const child of field.children) {
validateField(child, `${fieldPath}[]`);
}
}
};
for (const field of fields) {
validateField(field);
}
return errors;
}, [fields]);
const errors = validationErrors();
// Générer le JSON Schema complet
const jsonSchema = useCallback(() => {
const propertiesSchema = toJsonSchema(fields);
return {
type: 'object',
properties: propertiesSchema,
};
}, [fields, toJsonSchema]);
return (
<div className="space-y-3">
{/* Bloc Racine */}
<div className="border-2 border-indigo-200 rounded-xl overflow-hidden bg-indigo-50/30">
{/* Header Racine */}
<div className="flex items-center gap-2 px-3 py-2.5 bg-indigo-100/50 border-b border-indigo-200">
<Code className="h-4 w-4 text-indigo-600" />
<span className="px-2 py-1 text-xs font-medium bg-white border border-indigo-300 rounded text-indigo-700">
Object
</span>
<span className="text-xs text-gray-500 ml-2">
Schéma JSON pour extraction de données structurées
</span>
</div>
{/* Contenu Racine - Propriétés */}
<div className="p-3">
{fields.length > 0 && (
<div className="space-y-2 mb-3">
{fields.map((field, index) => (
<PropertyEditor
key={field.id}
field={field}
onUpdate={(updated) => handleUpdateField(index, updated)}
onDelete={() => handleDeleteField(index)}
onDuplicate={() => handleDuplicateField(index)}
disabled={disabled}
depth={0}
/>
))}
</div>
)}
{/* Bouton Ajouter Propriété */}
<button
type="button"
onClick={handleAddField}
className="w-full flex items-center justify-center gap-2 px-4 py-2.5 text-sm font-medium text-indigo-600 bg-indigo-50 border-2 border-dashed border-indigo-300 rounded-lg hover:bg-indigo-100 hover:border-indigo-400 transition-colors"
disabled={disabled}
>
<Plus className="h-4 w-4" />
Ajouter une propriété
</button>
</div>
</div>
{/* Erreurs de Validation */}
{errors.length > 0 && (
<div className="bg-red-50 border border-red-200 rounded-lg p-3">
<div className="flex items-center gap-2 text-red-700 font-medium mb-2">
<AlertCircle className="h-4 w-4" />
Problèmes de validation
</div>
<ul className="text-sm text-red-600 list-disc list-inside space-y-1">
{errors.map((error, i) => (
<li key={i}>{error}</li>
))}
</ul>
</div>
)}
{/* Aperçu JSON */}
{fields.length > 0 && (
<div className="border-t border-gray-200 pt-3">
<button
type="button"
onClick={() => setShowJsonPreview(!showJsonPreview)}
className="text-sm text-gray-500 hover:text-gray-700 flex items-center gap-1"
>
{showJsonPreview ? <ChevronDown className="h-4 w-4" /> : <ChevronRight className="h-4 w-4" />}
{showJsonPreview ? 'Masquer' : 'Afficher'} le JSON Schema
</button>
{showJsonPreview && (
<pre className="mt-2 p-3 bg-gray-900 text-gray-100 rounded-lg text-xs overflow-auto max-h-48 border border-gray-700 font-mono">
{JSON.stringify(jsonSchema(), null, 2)}
</pre>
)}
</div>
)}
</div>
);
}
/**
* Fonction utilitaire: Convertit les fields en schéma JSON
*/
export const fieldsToSchema = (fields) => {
const schema = {};
for (const field of fields) {
const definition = {
type: field.type,
description: field.description || `Extraire ${field.name.replace(/_/g, ' ')}`,
required: field.required,
};
if (field.type === 'object' && field.children) {
definition.properties = fieldsToSchema(field.children);
}
if (field.type === 'array' && field.itemType) {
if (field.itemType === 'object' && field.children) {
definition.items = {
type: 'object',
properties: fieldsToSchema(field.children),
};
} else {
definition.items = { type: field.itemType };
}
}
schema[field.name] = definition;
}
return schema;
};
/**
* Fonction utilitaire: Convertit les fields en schéma complet avec type racine
*/
export const fieldsToSchemaWithRoot = (fields) => {
const propertiesSchema = fieldsToSchema(fields);
return {
type: 'object',
properties: propertiesSchema,
};
};
/**
* Fonction utilitaire: Convertit un schéma JSON en fields
*/
export const schemaToFields = (schema) => {
const fields = [];
for (const [name, definition] of Object.entries(schema)) {
if (!definition || typeof definition !== 'object') continue;
const field = {
id: generateId(),
name,
type: definition.type || 'string',
description: definition.description || '',
required: definition.required || false,
};
if (field.type === 'object' && definition.properties) {
field.children = schemaToFields(definition.properties);
}
if (field.type === 'array' && definition.items) {
const itemType = definition.items.type || 'string';
field.itemType = itemType;
if (itemType === 'object' && definition.items.properties) {
field.children = schemaToFields(definition.items.properties);
}
}
fields.push(field);
}
return fields;
};
/**
* Fonction utilitaire: Parse un schéma (supporte ancien et nouveau format)
*/
export const parseSchema = (schema) => {
// Nouveau format: { type: 'object', properties: {...} }
if (schema.type === 'object' && schema.properties) {
return schemaToFields(schema.properties);
}
// Ancien format: { fieldName: { type, description, ... }, ... }
return schemaToFields(schema);
};
/**
* Créer des fields initiaux vides
*/
export const createInitialFields = () => [];
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