cqrs-eventdenormalizer - npm Package Compare versions

Comparing version 1.15.0 to 1.16.0

lib/denormalizer.js

@@ -8,2 +8,3 @@ var debug = require('debug')('denormalizer'),
   uuid = require('uuid').v4,
+  customLoader = require('./structure/customLoader'),
   structureLoader = require('./structure/structureLoader'),
@@ -17,2 +18,14 @@ attachLookupFunctions = require('./structure/treeExtender'),
 
+function createStructureLoader (options) {
+  if (options) {
+    if (!_.isFunction(options)) {
+      var err = new Error('"options.structureLoader" is not a valid structure loader method');
+      debug(err);
+      throw err;
+    };
+    return customLoader(options);
+  }
+  return structureLoader;
+}
+  
 /**
@@ -42,2 +55,4 @@ * Denormalizer constructor
 
+  this.structureLoader = createStructureLoader(options.structureLoader);
+
   this.repository = viewmodel.write(options.repository);
@@ -272,3 +287,3 @@
         debug('load denormalizer files..');
-        structureLoader(self.options.denormalizerPath, function (err, tree, warns) {
+        self.structureLoader(self.options.denormalizerPath, function (err, tree, warns) {
           if (err) {
@@ -275,0 +290,0 @@ return callback(err);

package.json

 {
   "author": "adrai",
   "name": "cqrs-eventdenormalizer",
-  "version": "1.15.0",
+  "version": "1.16.0",
   "private": false,
@@ -6,0 +6,0 @@ "main": "index.js",

README.md

@@ -301,2 +301,31 @@ # Introduction
 
+
+## Using custom structure loader function
+The built-in structure loader can be replaced with one adapted to your needs.
+To do that, you need to include a loading method in the options object passed to the domain constructor.
+
+	// options will contain denormalizerPath as well as the as well as a definition object containing all the constructors of the denormalizer components  ( Collection, ViewBuilder etc. )
+	function structureLoader(options) {
+		const collection = new options.definitions.Collection({
+			name: 'col'
+		});
+		collection.addViewBuilder(new options.definitions.ViewBuilder({
+			name: 'evt',
+			aggregate: 'agg',
+			context: 'ctx'              
+		}, function() {}));
+		return {
+			collections: [
+				collection
+			]
+		};
+		// or more probably
+		return myExternalLoader(options.denormalizerPath, options.definitions);
+	}
+
+	require('cqrs-eventdenormalizer')({
+			denormalizerPath: '/path/to/my/files',
+			structureLoader: structureLoader
+	});
+
 ## Initialization
@@ -303,0 +332,0 @@

releasenotes.md

@@ -0,1 +1,4 @@
+## [v1.16.0](https://github.com/adrai/node-cqrs-eventdenormalizer/compare/v1.15.0...v1.16.0)
+- add option to add custom structureLoader implementation
+
 ## [v1.15.0](https://github.com/adrai/node-cqrs-eventdenormalizer/compare/v1.14.12...v1.15.0)
@@ -2,0 +5,0 @@ - add useAsId methods to ViewModel and EventExtender [#75](https://github.com/adrai/node-cqrs-eventdenormalizer/pull/75) thanks to [nanov](https://github.com/nanov)

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

204322

increased by1.16%

Number of package files

30

increased by3.45%

Lines of code

4665

increased by0.84%

Number of lines in readme file

927

increased by3.23%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes