Update OpenAI API key and enhance app functionality: Replace the OpenAI API key in the .env file for improved access. Refactor app.py to include error handling for missing API keys and implement dark mode functionality with session management. Update README.md to reflect the use of Tailwind CSS via CDN and document the Content Security Policy (CSP) adjustments. Enhance mindmap data loading with a new API endpoint for refreshing data, ensuring better user experience during database connection issues. Update styles and templates for improved UI consistency and responsiveness.

This commit is contained in:
2025-04-27 16:56:16 +02:00
parent 2d8cdc052f
commit 4a3092a4d2
42 changed files with 2458 additions and 878 deletions

View File

@@ -450,6 +450,76 @@ class D3Extensions {
// Pulsanimation starten
pulse();
}
/**
* Verarbeitet Daten aus der Datenbank für die Mindmap-Visualisierung
* @param {Array} databaseNodes - Knotendaten aus der Datenbank
* @param {Array} links - Verbindungsdaten oder null für automatische Extraktion
* @returns {Object} Aufbereitete Daten für D3.js
*/
static processDbNodesForVisualization(databaseNodes, links = null) {
// Überprüfe, ob Daten vorhanden sind
if (!databaseNodes || databaseNodes.length === 0) {
console.warn('Keine Knotendaten zum Verarbeiten vorhanden');
return { nodes: [], links: [] };
}
// Knoten mit D3-Kompatiblem Format erstellen
const nodes = databaseNodes.map(node => {
// Farbgenerierung, falls keine vorhanden
const nodeColor = node.color_code ||
node.color ||
D3Extensions.stringToColor(node.name || 'default');
return {
id: node.id,
name: node.name,
description: node.description || '',
thought_count: node.thought_count || 0,
color: nodeColor,
// Zusätzliche Attribute
category_id: node.category_id,
is_public: node.is_public !== undefined ? node.is_public : true,
// Position, falls vorhanden
x: node.x_position,
y: node.y_position,
// Größe, falls vorhanden
scale: node.scale || 1.0
};
});
// Verbindungen verarbeiten
let processedLinks = [];
if (links && Array.isArray(links)) {
// Verwende übergebene Verbindungen
processedLinks = links.map(link => {
return {
source: link.source,
target: link.target,
// Zusätzliche Attribute
type: link.type || 'default',
strength: link.strength || 1
};
});
} else {
// Extrahiere Verbindungen aus den Knoten
databaseNodes.forEach(node => {
if (node.connections && Array.isArray(node.connections)) {
node.connections.forEach(conn => {
processedLinks.push({
source: node.id,
target: conn.target,
type: conn.type || 'default',
strength: conn.strength || 1
});
});
}
});
}
return { nodes, links: processedLinks };
}
}
// Globale Verfügbarkeit sicherstellen