generate_config.js

const fs = require('fs');
const path = require('path');

// --- Configuration ---
const RAG_DATA_DIR = path.join(__dirname, 'rag_data');
// NEW: Target file path for *only* the model list
const MODEL_LIST_OUTPUT_PATH = path.join(__dirname, 'src', 'model_list.js'); 
// ---------------------

console.log('--- Model Config Generator: Initiated ---');

try {
    const files = fs.readdirSync(RAG_DATA_DIR);
    
    // Filter for GGUF and map to the Ollama tag (base name)
    const modelTags = files
        .filter(file => file.endsWith('.gguf'))
        .map(file => path.parse(file).name);

    if (modelTags.length === 0) {
        console.warn('⚠️ WARNING: No .gguf files found in /rag_data/.');
    }
    
    // Convert the array to a comma-separated, quoted string
    const modelsArrayString = modelTags.map(tag => `\n  "${tag}"`).join(',');

    // --- Template for the minimal JS file ---
    const jsContent = `
// AUTO-GENERATED by generate_config.js. Do not edit manually.
// Dynamic list of available chat models from /rag_data/
const AVAILABLE_CHAT_MODELS = [${modelsArrayString}
];

export default AVAILABLE_CHAT_MODELS;
`;

    // 4. Write the new content to the separate file
    fs.writeFileSync(MODEL_LIST_OUTPUT_PATH, jsContent, 'utf8');
    
    console.log(`✅ Success! ${modelTags.length} models written to ${path.relative(__dirname, MODEL_LIST_OUTPUT_PATH)}`);

} catch (error) {
    console.error('❌ Configuration Generation Failed:', error.message);
}