Form design for proxy hosts, audit log base

src/backend/internal/audit-log.js

@@ -0,0 +1,52 @@
+'use strict';
+
+const auditLogModel = require('../models/audit-log');
+
+const internalAuditLog = {
+
+    /**
+     * Internal use only
+     *
+     * @param   {Object}  data
+     * @returns {Promise}
+     */
+    create: data => {
+        // TODO
+    },
+
+    /**
+     * All logs
+     *
+     * @param   {Access}  access
+     * @param   {Array}   [expand]
+     * @param   {String}  [search_query]
+     * @returns {Promise}
+     */
+    getAll: (access, expand, search_query) => {
+        return access.can('auditlog:list')
+            .then(() => {
+                let query = auditLogModel
+                    .query()
+                    .orderBy('created_on', 'DESC')
+                    .limit(100);
+
+                // Query is used for searching
+                if (typeof search_query === 'string') {
+                    /*
+                    query.where(function () {
+                        this.where('name', 'like', '%' + search_query + '%')
+                            .orWhere('email', 'like', '%' + search_query + '%');
+                    });
+                    */
+                }
+
+                if (typeof expand !== 'undefined' && expand !== null) {
+                    query.eager('[' + expand.join(', ') + ']');
+                }
+
+                return query;
+            });
+    }
+};
+
+module.exports = internalAuditLog;

src/backend/lib/access/auditlog-list.json

@@ -0,0 +1,7 @@
+{
+  "anyOf": [
+    {
+      "$ref": "roles#/definitions/admin"
+    }
+  ]
+}

src/backend/migrations/20180618015850_initial.js

@@ -157,6 +157,19 @@ exports.up = function (knex/*, Promise*/) {
         })
         .then(() => {
             logger.info('[' + migrate_name + '] access_list_auth Table created');
+
+            return knex.schema.createTable('audit_log', table => {
+                table.increments().primary();
+                table.dateTime('created_on').notNull();
+                table.dateTime('modified_on').notNull();
+                table.integer('user_id').notNull().unsigned();
+                // TODO
+                table.string('action').notNull();
+                table.json('meta').notNull();
+            });
+        })
+        .then(() => {
+            logger.info('[' + migrate_name + '] audit_log Table created');
         });
 
 };

src/backend/models/audit-log.js

@@ -0,0 +1,30 @@
+// Objection Docs:
+// http://vincit.github.io/objection.js/
+
+'use strict';
+
+const db    = require('../db');
+const Model = require('objection').Model;
+
+Model.knex(db);
+
+class AuditLog extends Model {
+    $beforeInsert () {
+        this.created_on  = Model.raw('NOW()');
+        this.modified_on = Model.raw('NOW()');
+    }
+
+    $beforeUpdate () {
+        this.modified_on = Model.raw('NOW()');
+    }
+
+    static get name () {
+        return 'AuditLog';
+    }
+
+    static get tableName () {
+        return 'audit_log';
+    }
+}
+
+module.exports = AuditLog;

src/backend/routes/api/audit-log.js

@@ -0,0 +1,54 @@
+'use strict';
+
+const express          = require('express');
+const validator        = require('../../lib/validator');
+const jwtdecode        = require('../../lib/express/jwt-decode');
+const internalAuditLog = require('../../internal/audit-log');
+
+let router = express.Router({
+    caseSensitive: true,
+    strict:        true,
+    mergeParams:   true
+});
+
+/**
+ * /api/audit-log
+ */
+router
+    .route('/')
+    .options((req, res) => {
+        res.sendStatus(204);
+    })
+    .all(jwtdecode())
+
+    /**
+     * GET /api/audit-log
+     *
+     * Retrieve all logs
+     */
+    .get((req, res, next) => {
+        validator({
+            additionalProperties: false,
+            properties:           {
+                expand: {
+                    $ref: 'definitions#/definitions/expand'
+                },
+                query:  {
+                    $ref: 'definitions#/definitions/query'
+                }
+            }
+        }, {
+            expand: (typeof req.query.expand === 'string' ? req.query.expand.split(',') : null),
+            query:  (typeof req.query.query === 'string' ? req.query.query : null)
+        })
+            .then(data => {
+                return internalAuditLog.getAll(res.locals.access, data.expand, data.query);
+            })
+            .then(rows => {
+                res.status(200)
+                    .send(rows);
+            })
+            .catch(next);
+    });
+
+module.exports = router;

src/backend/routes/api/main.js

@@ -29,6 +29,7 @@ router.get('/', (req, res/*, next*/) => {
 
 router.use('/tokens', require('./tokens'));
 router.use('/users', require('./users'));
+router.use('/audit-log', require('./audit-log'));
 router.use('/reports', require('./reports'));
 router.use('/nginx/proxy-hosts', require('./nginx/proxy_hosts'));
 router.use('/nginx/redirection-hosts', require('./nginx/redirection_hosts'));