72 lines
2.2 KiB
JavaScript
72 lines
2.2 KiB
JavaScript
const express = require('express');
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const fs = require('fs');
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const path = require('path');
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module.exports = function(ctx) {
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const router = express.Router();
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const THEMES_DIR = process.env.THEMES_DIR || path.join(path.dirname(process.env.SERVICES_FILE || '/app/services.json'), 'themes');
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// Ensure themes directory exists
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if (!fs.existsSync(THEMES_DIR)) {
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fs.mkdirSync(THEMES_DIR, { recursive: true });
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}
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function readAllThemes() {
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const themes = {};
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try {
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const files = fs.readdirSync(THEMES_DIR).filter(f => f.endsWith('.json'));
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for (const file of files) {
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const slug = path.basename(file, '.json');
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const data = JSON.parse(fs.readFileSync(path.join(THEMES_DIR, file), 'utf8'));
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themes[slug] = data;
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}
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} catch (e) {
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console.error('[Themes] Failed to read themes:', e.message);
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}
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return themes;
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}
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// Get all user themes
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router.get('/themes', (req, res) => {
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res.json({ success: true, themes: readAllThemes() });
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});
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// Save a theme (create or update)
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router.post('/themes/:slug', (req, res) => {
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const { slug } = req.params;
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const { name, colors, lightBg } = req.body;
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if (!slug || !name || !colors) {
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return res.status(400).json({ success: false, error: 'Missing slug, name, or colors' });
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}
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if (!/^[a-z0-9-]+$/.test(slug)) {
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return res.status(400).json({ success: false, error: 'Invalid slug format' });
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}
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const themeData = { name, ...colors };
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if (lightBg) themeData.lightBg = true;
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fs.writeFileSync(path.join(THEMES_DIR, `${slug }.json`), JSON.stringify(themeData, null, 2), 'utf8');
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res.json({ success: true, message: `${name } theme saved` });
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});
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// Delete a theme
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router.delete('/themes/:slug', (req, res) => {
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const { slug } = req.params;
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const filePath = path.join(THEMES_DIR, `${slug }.json`);
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if (!fs.existsSync(filePath)) {
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return res.status(404).json({ success: false, error: 'Theme not found' });
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}
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const data = JSON.parse(fs.readFileSync(filePath, 'utf8'));
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const name = data.name || slug;
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fs.unlinkSync(filePath);
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res.json({ success: true, message: `${name } theme deleted` });
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});
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return router;
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};
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