71965939a1
- Express backend with Replicate API proxy (chat, models, account, search) - React + Vite + Tailwind frontend with custom Midnight Violet color scheme - @mention autocomplete to route messages to specific models - Parallel multi-model queries with model selection in sidebar - DuckDuckGo web search context injection - Model manager UI (add/edit/remove Replicate models) - Per-model system instructions per conversation - Replicate account info display in sidebar - Conversation history with local persistence (Zustand) - Full Docker deployment (backend + nginx-served frontend) - Montserrat + Poppins fonts Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
85 lines
2.7 KiB
JavaScript
85 lines
2.7 KiB
JavaScript
import express from 'express';
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import { readFile, writeFile } from 'fs/promises';
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import { fileURLToPath } from 'url';
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import { dirname, join } from 'path';
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const router = express.Router();
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const __dirname = dirname(fileURLToPath(import.meta.url));
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const MODELS_PATH = join(__dirname, '../data/models.json');
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async function loadModels() {
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const raw = await readFile(MODELS_PATH, 'utf-8');
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return JSON.parse(raw);
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}
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async function saveModels(models) {
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await writeFile(MODELS_PATH, JSON.stringify(models, null, 2));
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}
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router.get('/', async (req, res) => {
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try {
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const models = await loadModels();
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res.json(models);
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} catch (err) {
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res.status(500).json({ error: 'Failed to load models' });
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}
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});
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router.post('/', async (req, res) => {
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try {
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const { tag, displayName, owner, name, type, avatar, color, description, systemPromptParam, defaultInput } = req.body;
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if (!tag || !owner || !name || !displayName) {
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return res.status(400).json({ error: 'Missing required fields: tag, owner, name, displayName' });
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}
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const models = await loadModels();
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if (models.find(m => m.tag === tag)) {
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return res.status(409).json({ error: `Tag @${tag} already exists` });
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}
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const newModel = {
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id: `${owner}-${name}`.replace(/[^a-z0-9-]/gi, '-'),
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tag: tag.toLowerCase().replace(/[^a-z0-9]/g, ''),
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displayName,
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owner,
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name,
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type: type || 'text',
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avatar: avatar || '🤖',
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color: color || '#6B7280',
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description: description || '',
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systemPromptParam: systemPromptParam || null,
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defaultInput: defaultInput || {}
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};
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models.push(newModel);
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await saveModels(models);
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res.status(201).json(newModel);
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} catch (err) {
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res.status(500).json({ error: 'Failed to add model' });
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}
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});
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router.put('/:id', async (req, res) => {
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try {
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const models = await loadModels();
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const idx = models.findIndex(m => m.id === req.params.id);
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if (idx === -1) return res.status(404).json({ error: 'Model not found' });
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models[idx] = { ...models[idx], ...req.body, id: models[idx].id };
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await saveModels(models);
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res.json(models[idx]);
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} catch (err) {
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res.status(500).json({ error: 'Failed to update model' });
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}
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});
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router.delete('/:id', async (req, res) => {
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try {
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const models = await loadModels();
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const filtered = models.filter(m => m.id !== req.params.id);
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if (filtered.length === models.length) return res.status(404).json({ error: 'Model not found' });
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await saveModels(filtered);
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res.json({ success: true });
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} catch (err) {
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res.status(500).json({ error: 'Failed to delete model' });
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}
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});
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export { router as modelsRouter, loadModels };
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