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Refactor config routes: explicit dependency injection

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- Updated all config route modules to use destructured dependencies
- Added JSDoc comments for factory functions
- Replaced ctx. references with direct parameter access
- All files pass syntax validation

Files refactored:
- routes/config/assets.js
- routes/config/backup.js
- routes/config/settings.js
- routes/config/index.js (orchestrator)
This commit is contained in:
Krystie
2026-03-29 21:43:29 -07:00
parent df3e8efdd0
commit 77ae8171b8
4 changed files with 67 additions and 29 deletions
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24
dashcaddy-api/routes/config/assets.js
View File

@@ -4,6 +4,14 @@ const path = require('path');
const { LIMITS } = require('../../constants');
const { exists } = require('../../fs-helpers');
const { ValidationError } = require('../errors');
/**
* Config assets routes factory
* @param {Object} deps - Explicit dependencies
* @param {Object} deps.servicesStateManager - Services state manager
* @param {Function} deps.asyncHandler - Async route handler wrapper
* @param {Object} deps.log - Logger instance
* @returns {express.Router}
*/
// Image processing for favicon conversion (optional)
let sharp, pngToIco;
@@ -14,12 +22,12 @@ try {
// Image processing libraries not available — favicon conversion disabled
}
module.exports = function(ctx) {
module.exports = function({ servicesStateManager, asyncHandler, log }) {
const router = express.Router();
// ===== ASSET UPLOAD =====
router.post('/assets/upload', express.json({ limit: LIMITS.BODY_UPLOAD }), ctx.asyncHandler(async (req, res) => {
router.post('/assets/upload', express.json({ limit: LIMITS.BODY_UPLOAD }), asyncHandler(async (req, res) => {
const { filename, data } = req.body;
if (!filename || !data) {
@@ -65,7 +73,7 @@ module.exports = function(ctx) {
// Manage custom dashboard logo
// Get current logo path, position, and title
router.get('/logo', ctx.asyncHandler(async (req, res) => {
router.get('/logo', asyncHandler(async (req, res) => {
const config = await ctx.readConfig();
res.json({
success: true,
@@ -100,7 +108,7 @@ module.exports = function(ctx) {
// Upload custom logo(s) and/or update position and title
// Supports: dataDark/dataLight (separate variants) or data (single logo for both)
router.post('/logo', express.json({ limit: LIMITS.BODY_UPLOAD }), ctx.asyncHandler(async (req, res) => {
router.post('/logo', express.json({ limit: LIMITS.BODY_UPLOAD }), asyncHandler(async (req, res) => {
const { data, dataDark, dataLight, position, dashboardTitle } = req.body;
if (!data && !dataDark && !dataLight && !position && !dashboardTitle) {
@@ -159,7 +167,7 @@ module.exports = function(ctx) {
}, 'logo-upload'));
// Reset all branding to defaults
router.delete('/logo', ctx.asyncHandler(async (req, res) => {
router.delete('/logo', asyncHandler(async (req, res) => {
const config = await ctx.readConfig();
const assetsPath = process.env.ASSETS_PATH || '/app/assets';
@@ -195,7 +203,7 @@ module.exports = function(ctx) {
// Upload and convert favicon (PNG/SVG to ICO)
// Get current favicon
router.get('/favicon', ctx.asyncHandler(async (req, res) => {
router.get('/favicon', asyncHandler(async (req, res) => {
const config = await ctx.readConfig();
res.json({
success: true,
@@ -205,7 +213,7 @@ module.exports = function(ctx) {
}, 'favicon-get'));
// Upload and convert favicon
router.post('/favicon', ctx.asyncHandler(async (req, res) => {
router.post('/favicon', asyncHandler(async (req, res) => {
const { data } = req.body;
if (!data) {
@@ -267,7 +275,7 @@ module.exports = function(ctx) {
}, 'favicon'));
// Reset favicon to default
router.delete('/favicon', ctx.asyncHandler(async (req, res) => {
router.delete('/favicon', asyncHandler(async (req, res) => {
const config = await ctx.readConfig();
// Delete custom favicon files

35
dashcaddy-api/routes/config/backup.js
View File

@@ -5,8 +5,17 @@ const { CADDY } = require('../../constants');
const { exists } = require('../../fs-helpers');
const { ValidationError, AuthenticationError } = require('../errors');
module.exports = function(ctx) {
module.exports = function({ configStateManager, servicesStateManager, asyncHandler, log }) {
const express = require('express');
/**
* Config backup routes factory
* @param {Object} deps - Explicit dependencies
* @param {Object} deps.configStateManager - Config state manager
* @param {Object} deps.servicesStateManager - Services state manager
* @param {Function} deps.asyncHandler - Async route handler wrapper
* @param {Object} deps.log - Logger instance
* @returns {express.Router}
*/
const router = express.Router();
const THEMES_DIR = process.env.THEMES_DIR || path.join(path.dirname(ctx.SERVICES_FILE), 'themes');
@@ -28,7 +37,7 @@ module.exports = function(ctx) {
// Unified v2.0 backup — server config + encryption key + themes (browser state added client-side)
// Export all configuration as a downloadable JSON bundle
router.get('/backup/export', ctx.asyncHandler(async (req, res) => {
router.get('/backup/export', asyncHandler(async (req, res) => {
const backup = {
version: '2.0',
exportedAt: new Date().toISOString(),
@@ -72,7 +81,7 @@ module.exports = function(ctx) {
backup.files[file.key] = { type: 'missing', data: null };
}
} catch (e) {
ctx.log.warn('backup', `Could not backup ${file.key}`, { error: e.message });
log.warn('backup', `Could not backup ${file.key}`, { error: e.message });
}
}
@@ -91,7 +100,7 @@ module.exports = function(ctx) {
backup.totp = { qrCode: qrDataUrl, issuer: 'DashCaddy' };
}
} catch (e) {
ctx.log.warn('backup', 'Could not include TOTP QR in backup', { error: e.message });
log.warn('backup', 'Could not include TOTP QR in backup', { error: e.message });
}
}
@@ -110,14 +119,14 @@ module.exports = function(ctx) {
}
}
} catch (e) {
ctx.log.warn('backup', 'Could not include assets in backup', { error: e.message });
log.warn('backup', 'Could not include assets in backup', { error: e.message });
}
// Include user-created themes
try {
backup.themes = readAllThemes();
} catch (e) {
ctx.log.warn('backup', 'Could not include themes in backup', { error: e.message });
log.warn('backup', 'Could not include themes in backup', { error: e.message });
}
// Set headers for file download
@@ -126,11 +135,11 @@ module.exports = function(ctx) {
res.setHeader('Content-Disposition', `attachment; filename="${backupFilename}"`);
res.json(backup);
ctx.log.info('backup', 'Backup exported successfully');
log.info('backup', 'Backup exported successfully');
}, 'backup-export'));
// Preview what will be restored (without making changes)
router.post('/backup/preview', ctx.asyncHandler(async (req, res) => {
router.post('/backup/preview', asyncHandler(async (req, res) => {
const backup = req.body;
if (!backup || !backup.version || !backup.files) {
@@ -195,7 +204,7 @@ module.exports = function(ctx) {
}, 'backup-preview'));
// Restore configuration from backup
router.post('/backup/restore', ctx.asyncHandler(async (req, res) => {
router.post('/backup/restore', asyncHandler(async (req, res) => {
const { backup, options = {}, totpCode } = req.body;
if (!backup || !backup.version || !backup.files) {
@@ -274,7 +283,7 @@ module.exports = function(ctx) {
await fsp.writeFile(filePath, content, 'utf8');
results.restored.push(key);
ctx.log.info('backup', `Restored: ${key}`, { path: filePath });
log.info('backup', `Restored: ${key}`, { path: filePath });
} catch (e) {
results.errors.push({ file: key, error: e.message });
}
@@ -350,7 +359,7 @@ module.exports = function(ctx) {
}
}
results.restored.push(`themes:${Object.keys(backup.themes).length}`);
ctx.log.info('backup', `Restored ${Object.keys(backup.themes).length} themes`);
log.info('backup', `Restored ${Object.keys(backup.themes).length} themes`);
} catch (e) {
results.errors.push({ file: 'themes', error: e.message });
}
@@ -366,7 +375,7 @@ module.exports = function(ctx) {
}
results.encryptionKeyReloaded = true;
} catch (e) {
ctx.log.warn('backup', 'Could not reload encryption key', { error: e.message });
log.warn('backup', 'Could not reload encryption key', { error: e.message });
}
}
@@ -380,7 +389,7 @@ module.exports = function(ctx) {
results
});
ctx.log.info('backup', 'Backup restore completed', { restored: results.restored.length, errors: results.errors.length });
log.info('backup', 'Backup restore completed', { restored: results.restored.length, errors: results.errors.length });
}, 'backup-restore'));
return router;

19
dashcaddy-api/routes/config/index.js
View File

@@ -1,9 +1,22 @@
const express = require('express');
/**
* Config routes aggregator
* @param {Object} ctx - Application context (for backward compatibility)
* @returns {express.Router}
*/
module.exports = function(ctx) {
const router = express.Router();
router.use(require('./settings')(ctx));
router.use(require('./assets')(ctx));
router.use(require('./backup')(ctx));
const deps = {
configStateManager: ctx.configStateManager,
servicesStateManager: ctx.servicesStateManager,
asyncHandler: ctx.asyncHandler,
log: ctx.log
};
router.use(require('./settings')(deps));
router.use(require('./assets')(deps));
router.use(require('./backup')(deps));
return router;
};

18
dashcaddy-api/routes/config/settings.js
View File

@@ -3,14 +3,22 @@ const { validateConfig } = require('../../config-schema');
const { exists } = require('../../fs-helpers');
const { ValidationError } = require('../errors');
module.exports = function(ctx) {
module.exports = function({ configStateManager, asyncHandler, log }) {
/**
* Config settings routes factory
* @param {Object} deps - Explicit dependencies
* @param {Object} deps.configStateManager - Config state manager
* @param {Function} deps.asyncHandler - Async route handler wrapper
* @param {Object} deps.log - Logger instance
* @returns {express.Router}
*/
const express = require('express');
const router = express.Router();
// ===== DASHCADDY CONFIG ENDPOINTS =====
// Server-side config storage for setup wizard (shared across all browsers/machines)
router.get('/config', ctx.asyncHandler(async (req, res) => {
router.get('/config', asyncHandler(async (req, res) => {
if (!await exists(ctx.CONFIG_FILE)) {
return res.json({ setupComplete: false });
}
@@ -19,7 +27,7 @@ module.exports = function(ctx) {
res.json(config);
}, 'config-get'));
router.post('/config', ctx.asyncHandler(async (req, res) => {
router.post('/config', asyncHandler(async (req, res) => {
const incoming = req.body;
if (!incoming || typeof incoming !== 'object') {
@@ -55,12 +63,12 @@ module.exports = function(ctx) {
await fsp.writeFile(ctx.CONFIG_FILE, JSON.stringify(config, null, 2), 'utf8');
ctx.loadSiteConfig(); // Refresh in-memory config
ctx.log.info('config', 'Config saved', { path: ctx.CONFIG_FILE });
log.info('config', 'Config saved', { path: ctx.CONFIG_FILE });
res.json({ success: true, message: 'Configuration saved', config, warnings });
}, 'config-save'));
router.delete('/config', ctx.asyncHandler(async (req, res) => {
router.delete('/config', asyncHandler(async (req, res) => {
if (await exists(ctx.CONFIG_FILE)) {
await fsp.unlink(ctx.CONFIG_FILE);
}