cqrs-eventdenormalizer - npm Package Compare versions

Comparing version 1.1.11 to 1.2.0

lib/denormalizer.js

@@ -344,2 +344,16 @@ 'use strict';
   /**
+   * Returns the denormalizer information.
+   * @returns {Object}
+   */
+  getInfo: function () {
+    if (!this.tree) {
+      var err = new Error('Not initialized!');
+      debug(err);
+      throw err;
+    }
+
+    return this.tree.getInfo();
+  },
+
+  /**
    * Call this function to extend the passed event.
@@ -346,0 +360,0 @@ * @param {Object}   evt      The event object

lib/structure/treeExtender.js

@@ -14,2 +14,49 @@ 'use strict';
 
+    getInfo: function () {
+      if (!tree || _.isEmpty(tree)) {
+        debug('no tree injected');
+        return null;
+      }
+
+      var info = {
+        collections: [],
+        generalEventExtenders: []
+      };
+
+      tree.collections.forEach(function (col) {
+        var c = { name: col.name, viewBuilders: [], eventExtenders: [] };
+
+        col.viewBuilders.forEach(function (vB) {
+          c.viewBuilders.push({
+            name: vB.name,
+            aggregate: vB.aggregate,
+            context: vB.context,
+            version: vB.version
+          });
+        });
+
+        col.eventExtenders.forEach(function (evtExt) {
+          c.eventExtenders.push({
+            name: evtExt.name,
+            aggregate: evtExt.aggregate,
+            context: evtExt.context,
+            version: evtExt.version
+          });
+        });
+
+        info.collections.push(c);
+      });
+
+      tree.generalEventExtenders.forEach(function (evtExt) {
+        info.generalEventExtenders.push({
+          name: evtExt.name,
+          aggregate: evtExt.aggregate,
+          context: evtExt.context,
+          version: evtExt.version
+        });
+      });
+
+      return info;
+    },
+
     getViewBuilders: function (query) {
@@ -16,0 +63,0 @@ if (!tree || _.isEmpty(tree)) {

package.json

 {
   "author": "adrai",
   "name": "cqrs-eventdenormalizer",
-  "version": "1.1.11",
+  "version": "1.2.0",
   "private": false,
@@ -6,0 +6,0 @@ "main": "index.js",

README.md

@@ -325,2 +325,67 @@ # Introduction
 
+## Request denormalizer information
+
+After the initialization you can request the denormalizer information:
+
+	denorm.init(function (err) {
+	  denorm.getInfo();
+	  // ==>
+	  // {
+	  //   "collections": [
+	  //     {
+	  //       "name": "person",
+	  //       "viewBuilders": [
+	  //         {
+	  //           "name": "enteredNewPerson",
+	  //           "aggregate": "person",
+	  //           "context": "hr",
+	  //           "version": 2
+	  //         },
+	  //         {
+	  //           "name": "registeredEMailAddress",
+	  //           "aggregate": "person",
+	  //           "context": "hr",
+	  //           "version": 2
+	  //         }
+	  //       ],
+	  //       "eventExtenders": [
+	  //         {
+	  //           "name": "enteredNewPerson",
+	  //           "aggregate": "person",
+	  //           "context": "hr",
+	  //           "version": 2
+	  //         }
+	  //       ]
+	  //     },
+	  //     {
+	  //       "name": "personDetail",
+	  //       "viewBuilders": [
+	  //         {
+	  //           "name": "enteredNewPerson",
+	  //           "aggregate": "person",
+	  //           "context": "hr",
+	  //           "version": 2
+	  //         },
+	  //         {
+	  //           "name": "registeredEMailAddress",
+	  //           "aggregate": "person",
+	  //           "context": "hr",
+	  //           "version": 2
+	  //         }
+	  //       ],
+	  //       "eventExtenders": []
+	  //     }
+	  //   ],
+	  //   "generalEventExtenders": [
+	  //     {
+	  //       "name": "",
+	  //       "aggregate": null,
+	  //       "context": null,
+	  //       "version": -1
+	  //     }
+	  //   ]
+	  // }
+	});
+
+
 # Components definition
@@ -558,3 +623,8 @@
 
+### if you want to clear the readModel before replaying...
 
+	denormalizer.clear(function (err) {
+	});
+
+
 [Release notes](https://github.com/adrai/node-cqrs-eventdenormalizer/blob/master/releasenotes.md)
@@ -565,3 +635,3 @@
 
-Copyright (c) 2014 Adriano Raiano
+Copyright (c) 2015 Adriano Raiano
 
@@ -568,0 +638,0 @@ Permission is hereby granted, free of charge, to any person obtaining a copy

releasenotes.md

@@ -0,1 +1,4 @@
+## [v1.2.0](https://github.com/adrai/node-cqrs-eventdenormalizer/compare/v1.1.11...v1.2.0)
+- added getInfo function
+
 ## [v1.1.11](https://github.com/adrai/node-cqrs-eventdenormalizer/compare/v1.1.10...v1.1.11)
@@ -2,0 +5,0 @@ - fix deepClone issue in collection

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Improved metrics

Lines of code

3180

increased by1.63%

Number of lines in readme file

652

increased by12.03%

Worsened metrics

Total package byte prevSize

185522

decreased by-1.75%

No dependency changes