đ DĂ©ploiement automatique RAG CHU 2025-06-30 23:18:48
Browse files
frontend/src/components/ChatInterface.js
CHANGED
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@@ -58,25 +58,19 @@ N'hĂ©sitez pas Ă ĂȘtre prĂ©cis dans vos questions.`,
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setCurrentMessage('');
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setIsLoading(true);
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// ID pour le message assistant
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const assistantMessageId = Date.now();
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let assistantMessageCreated = false;
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// Timeout de sécurité pour éviter les blocages
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const timeoutId = setTimeout(() => {
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console.warn('Timeout: Réinitialisation forcée de isLoading');
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setIsLoading(false);
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if (assistantMessageCreated) {
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setMessages(prev => prev.map(msg =>
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msg.id === assistantMessageId
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? { ...msg, content: msg.content || "Timeout - Veuillez réessayer", isStreaming: false }
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: msg
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));
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}
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}, 30000); // 30 secondes de timeout
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try {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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@@ -100,128 +94,32 @@ N'hĂ©sitez pas Ă ĂȘtre prĂ©cis dans vos questions.`,
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throw new Error(errorMessage);
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}
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const
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let buffer = '';
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let streamEnded = false;
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for (const line of lines) {
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if (line.startsWith('data: ')) {
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try {
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const data = JSON.parse(line.slice(6));
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switch (data.type) {
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case 'start':
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console.log('đ DĂ©but streaming:', data.message);
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break;
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case 'chunk':
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// Créer le message assistant au premier chunk seulement
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if (!assistantMessageCreated && data.content) {
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const initialAssistantMessage = {
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id: assistantMessageId,
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type: 'assistant',
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content: data.content,
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timestamp: new Date(),
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isStreaming: true
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};
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setMessages(prev => [...prev, initialAssistantMessage]);
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assistantMessageCreated = true;
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} else if (assistantMessageCreated) {
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// Mettre Ă jour le message assistant avec le nouveau chunk
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setMessages(prev => prev.map(msg =>
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msg.id === assistantMessageId
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? { ...msg, content: msg.content + data.content }
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: msg
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));
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}
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break;
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case 'end':
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console.log('â
Fin streaming:', data.message);
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streamEnded = true;
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if (assistantMessageCreated) {
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// Marquer le message comme terminé
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setMessages(prev => prev.map(msg =>
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msg.id === assistantMessageId
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? { ...msg, isStreaming: false }
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: msg
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));
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}
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break;
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case 'error':
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console.error('â Erreur streaming:', data.message);
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streamEnded = true;
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if (!assistantMessageCreated) {
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// Créer un message d'erreur
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const errorMessage = {
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id: assistantMessageId,
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type: 'assistant',
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content: `Erreur: ${data.message}`,
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timestamp: new Date(),
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isStreaming: false
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};
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setMessages(prev => [...prev, errorMessage]);
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assistantMessageCreated = true;
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} else {
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setMessages(prev => prev.map(msg =>
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msg.id === assistantMessageId
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? { ...msg, content: `Erreur: ${data.message}`, isStreaming: false }
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: msg
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));
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}
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break;
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}
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} catch (e) {
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console.error('Erreur parsing JSON:', e);
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}
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}
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}
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}
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} finally {
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// S'assurer que le stream est marqué comme terminé
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if (!streamEnded && assistantMessageCreated) {
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setMessages(prev => prev.map(msg =>
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msg.id === assistantMessageId
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? { ...msg, isStreaming: false }
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: msg
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));
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}
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}
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} catch (error) {
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console.error('Erreur chat:', error);
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setMessages(prev => [...prev, errorMessage]);
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} else {
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// Remplacer le message assistant par l'erreur
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setMessages(prev => prev.map(msg =>
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msg.id === assistantMessageId
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? { ...msg, content: `Erreur : ${error.message}`, isStreaming: false }
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: msg
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));
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}
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} finally {
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clearTimeout(timeoutId);
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setIsLoading(false);
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setCurrentMessage('');
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setIsLoading(true);
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// ID pour le message assistant
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const assistantMessageId = Date.now();
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// Timeout de sécurité pour éviter les blocages
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const timeoutId = setTimeout(() => {
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console.warn('Timeout: Réinitialisation forcée de isLoading');
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setIsLoading(false);
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}, 30000); // 30 secondes de timeout
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try {
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// HF Spaces : utiliser directement l'endpoint normal (streaming problématique)
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console.log('đ Mode HF Spaces - utilisation endpoint normal');
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const response = await fetch('/api/chat', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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throw new Error(errorMessage);
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}
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// Récupérer la réponse complÚte
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const result = await response.json();
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// Afficher la réponse directement (mode normal)
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const assistantMessage = {
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id: assistantMessageId,
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type: 'assistant',
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content: result.response,
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timestamp: new Date(),
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isStreaming: false
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};
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setMessages(prev => [...prev, assistantMessage]);
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clearTimeout(timeoutId);
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setIsLoading(false);
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} catch (error) {
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console.error('Erreur chat:', error);
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// Créer un message d'erreur
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const errorMessage = {
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id: assistantMessageId,
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type: 'assistant',
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content: `Erreur : ${error.message}`,
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timestamp: new Date(),
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isStreaming: false
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};
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setMessages(prev => [...prev, errorMessage]);
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} finally {
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clearTimeout(timeoutId);
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setIsLoading(false);
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