WIP plugins: plugin settings on server side

server/middlewares/validators/plugins.ts

@@ -1,10 +1,11 @@
 import * as express from 'express'
-import { param } from 'express-validator/check'
+import { param, query, body } from 'express-validator/check'
 import { logger } from '../../helpers/logger'
 import { areValidationErrors } from './utils'
-import { isPluginNameValid, isPluginVersionValid } from '../../helpers/custom-validators/plugins'
+import { isPluginNameValid, isPluginTypeValid, isPluginVersionValid, isNpmPluginNameValid } from '../../helpers/custom-validators/plugins'
 import { PluginManager } from '../../lib/plugins/plugin-manager'
-import { isSafePath } from '../../helpers/custom-validators/misc'
+import { isBooleanValid, isSafePath } from '../../helpers/custom-validators/misc'
+import { PluginModel } from '../../models/server/plugin'
 
 const servePluginStaticDirectoryValidator = [
   param('pluginName').custom(isPluginNameValid).withMessage('Should have a valid plugin name'),
@@ -28,8 +29,88 @@ const servePluginStaticDirectoryValidator = [
   }
 ]
 
+const listPluginsValidator = [
+  query('type')
+    .optional()
+    .custom(isPluginTypeValid).withMessage('Should have a valid plugin type'),
+  query('uninstalled')
+    .optional()
+    .toBoolean()
+    .custom(isBooleanValid).withMessage('Should have a valid uninstalled attribute'),
+
+  (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    logger.debug('Checking listPluginsValidator parameters', { parameters: req.query })
+
+    if (areValidationErrors(req, res)) return
+
+    return next()
+  }
+]
+
+const installPluginValidator = [
+  body('npmName').custom(isNpmPluginNameValid).withMessage('Should have a valid npm name'),
+
+  (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    logger.debug('Checking installPluginValidator parameters', { parameters: req.body })
+
+    if (areValidationErrors(req, res)) return
+
+    return next()
+  }
+]
+
+const uninstallPluginValidator = [
+  body('npmName').custom(isNpmPluginNameValid).withMessage('Should have a valid npm name'),
+
+  (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    logger.debug('Checking managePluginValidator parameters', { parameters: req.body })
+
+    if (areValidationErrors(req, res)) return
+
+    return next()
+  }
+]
+
+const enabledPluginValidator = [
+  body('name').custom(isPluginNameValid).withMessage('Should have a valid plugin name'),
+
+  async (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    logger.debug('Checking enabledPluginValidator parameters', { parameters: req.body })
+
+    if (areValidationErrors(req, res)) return
+
+    const plugin = await PluginModel.load(req.body.name)
+    if (!plugin) {
+      return res.status(404)
+         .json({ error: 'Plugin not found' })
+         .end()
+    }
+
+    res.locals.plugin = plugin
+
+    return next()
+  }
+]
+
+const updatePluginSettingsValidator = [
+  body('settings').exists().withMessage('Should have settings'),
+
+  (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    logger.debug('Checking enabledPluginValidator parameters', { parameters: req.body })
+
+    if (areValidationErrors(req, res)) return
+
+    return next()
+  }
+]
+
 // ---------------------------------------------------------------------------
 
 export {
-  servePluginStaticDirectoryValidator
+  servePluginStaticDirectoryValidator,
+  updatePluginSettingsValidator,
+  uninstallPluginValidator,
+  enabledPluginValidator,
+  installPluginValidator,
+  listPluginsValidator
 }