cqrs-eventdenormalizer - npm Package Compare versions

Comparing version 1.1.5 to 1.1.6

lib/definitions/viewBuilder.js

@@ -59,3 +59,3 @@ 'use strict';
   this.denormFn = denormFn;
-  
+
   if (denormFn.length === 2) {
@@ -65,3 +65,3 @@ this.denormFn = function (evtData, vm, clb) {
       clb(null);
-    }
+    };
   }
@@ -290,5 +290,10 @@
 
-    if (this.query) {
+    var query = this.query;
+    if (!query && this.getQueryForThisViewBuilder) {
+      query = this.getQueryForThisViewBuilder(evt);
+    }
+
+    if (query) {
       var notifications = [];
-      this.findViewModels(this.query, function (err, vms) {
+      this.findViewModels(query, function (err, vms) {
         if (err) {
@@ -344,2 +349,21 @@ debug(err);
 
+  },
+
+  /**
+   * Inject useAsQuery function if no query and no id found.
+   * @param   {Function}  fn      The function to be injected.
+   * @returns {ViewBuilder} to be able to chain...
+   */
+  useAsQuery: function (fn) {
+    if (!fn || !_.isFunction(fn)) {
+      var err = new Error('Please pass a valid function!');
+      debug(err);
+      throw err;
+    }
+
+    this.getQueryForThisViewBuilder = function (evt) {
+      return fn(evt);
+    };
+
+    return this;
   }
@@ -346,0 +370,0 @@

package.json

 {
   "author": "adrai",
   "name": "cqrs-eventdenormalizer",
-  "version": "1.1.5",
+  "version": "1.1.6",
   "private": false,
@@ -6,0 +6,0 @@ "main": "index.js",

README.md

@@ -398,3 +398,3 @@ # Introduction
 	  // optional, if not defined or not found it will generate a new viewmodel with new id
-	  query: '{ group: 'admins' }',
+	  query: { group: 'admins' },
 	  
@@ -407,2 +407,6 @@ // optional, if not defined it will pass the whole event...
 	});
+	// optional define a function to that returns a query that will be used as query to find the viewmodels (but do not define the query in the options)
+	//.useAsQuery(function (evt) {
+	//  return { my: evt.payload.my };
+	//});
 
@@ -409,0 +413,0 @@ ## EventExtender

releasenotes.md

@@ -0,1 +1,4 @@
+## [v1.1.6](https://github.com/adrai/node-cqrs-eventdenormalizer/compare/v1.1.5...v1.1.6)
+- added possibility to denormalize multiple viewmodels in same collection with intelligent queries
+
 ## [v1.1.5](https://github.com/adrai/node-cqrs-eventdenormalizer/compare/v1.1.4...v1.1.5)
@@ -2,0 +5,0 @@ - async viewBuilders

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Total package byte prevSize

177833

increased by2.65%

Lines of code

3117

increased by0.65%

Number of lines in readme file

567

increased by0.71%

No dependency changes