From 4e9d65e253e3d4bf25a9c750e4d9de453c6f7f56 Mon Sep 17 00:00:00 2001
From: ac360 <austen@serverless.com>
Date: Mon, 11 Jan 2016 14:51:42 -0800
Subject: [PATCH] ServerlessState: create class and add to Serverless instance

---
 lib/Serverless.js      | 25 ++++++++++++------
 lib/ServerlessState.js | 57 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 74 insertions(+), 8 deletions(-)
 create mode 100644 lib/ServerlessState.js

diff --git a/lib/Serverless.js b/lib/Serverless.js
index 1788af039..bb5fca432 100644
--- a/lib/Serverless.js
+++ b/lib/Serverless.js
@@ -28,7 +28,8 @@ class Serverless {
   constructor(config) {
 
     // Add version
-    this._version           = require('./../package.json').version;
+    this._version   = require('./../package.json').version;
+    this._run       = false;
 
     // Set Default Config
     this.config = {
@@ -46,6 +47,7 @@ class Serverless {
     this.hooks              = {};
     this.commands           = {};
     this.classes            = {
+      State:      require('./ServerlessState'),
       Meta:       require('./ServerlessMeta'),
       Project:    require('./ServerlessProject'),
       Component:  require('./ServerlessComponent'),
@@ -158,7 +160,6 @@ class Serverless {
 
     // Set CLI
     _this.cli = {
-      set:     false,
       context: null,
       action:  null,
       options: {},
@@ -314,12 +315,20 @@ class Serverless {
 
     let _this  = this;
 
-    // If CLI and first Action, prepare evt object
-    if (_this.cli && !_this.cli.set) {
-      evt = {
-        options:  extend(_this.cli.options, _this.cli.params)
-      };
-      _this.cli.set = true;
+    // If first Action, init
+    if (!_this._run) {
+
+      // Init State
+      _this.S.state = new _this.S.classes.State(_this.S);
+
+      // If CLI command, init CLI
+      if (_this.cli) {
+        evt = {
+          options: extend(_this.cli.options, _this.cli.params)
+        };
+      }
+
+      _this._run = true;
     }
 
     // If not CLI and no options object, auto-set options
diff --git a/lib/ServerlessState.js b/lib/ServerlessState.js
new file mode 100644
index 000000000..630b407a0
--- /dev/null
+++ b/lib/ServerlessState.js
@@ -0,0 +1,57 @@
+'use strict';
+
+/**
+ * Serverless State Class
+ */
+
+const SError       = require('./ServerlessError'),
+  SUtils           = require('./utils/index'),
+  _                = require('lodash'),
+  path             = require('path'),
+  fs               = require('fs'),
+  BbPromise        = require('bluebird');
+
+class ServerlessState
+{
+
+  /**
+   * Constructor
+   */
+
+  constructor(Serverless) {
+    this.S       = Serverless;
+    this.load();
+  }
+
+  /**
+   * Load
+   * - Load from source (i.e., file system);
+   */
+
+  load() {
+    this.data = {
+      meta:     this.S.classes.Meta(this.S),
+      project:  this.S.classes.Project(this.S)
+    }
+  }
+
+  /**
+   * Get
+   * - Returns clone of data
+   */
+
+  get() {
+    return _.cloneDeep(this.data);
+  }
+
+  /**
+   * Set
+   * - Set data
+   */
+
+  set(data) {
+    this.data = _.merge(this.data, data);
+  }
+}
+
+module.exports = ServerlessMeta;
\ No newline at end of file