@nodeswork/utils - npm Package Compare versions

Comparing version 0.1.7 to 0.1.8

dist/metrics/operators.d.ts

@@ -13,2 +13,7 @@ import { MetricsData, MetricsDimensions, MetricsValue, Operator } from './def';
     projectMetricsData(data: MetricsData, options: MetricsProjectOptions): MetricsData;
+    filterMetricsDatasByValue(data: MetricsData[], filter: MetricsDataValueFilter): MetricsData[];
+    getDimensions(data: MetricsData, strict?: boolean): MetricsDimensions[];
+    getMetricsNames(data: MetricsData, strict?: boolean): string[];
+    filterMetricsDatas(data: MetricsData[], filter: MetricsDataFilter): MetricsData[];
+    filterMetricsData(data: MetricsData, filter: MetricsDataFilter): MetricsData;
     mergeMetricsDataByTimeGranularity(datas: MetricsData[], granularityInSecond: number): MetricsData[];
@@ -30,2 +35,13 @@ mergeMetricsDataBy(datas: MetricsData[], func: (data: MetricsData) => string): MetricsData[];
 }
+export interface MetricsDataFilter {
+    (dimension: MetricsDimensions, name: string, value: MetricsValue<any>, data?: MetricsData): boolean;
+}
+export interface MetricsDataValueFilter {
+    dimensions: Array<{
+        name: string;
+        selectValues: any[];
+        omitValues: any[];
+    }>;
+    metrics: string[];
+}
 export declare const operator: MetricsOperator;

dist/metrics/operators.js

@@ -115,2 +115,63 @@ "use strict";
     }
+    filterMetricsDatasByValue(data, filter) {
+        return this.filterMetricsDatas(data, (dimensions, name, value) => {
+            if (filter.metrics.indexOf(name) === -1) {
+                return false;
+            }
+            for (const dFilter of filter.dimensions) {
+                if (dFilter.selectValues.length > 0 &&
+                    dFilter.selectValues.indexOf(dimensions[dFilter.name]) === -1) {
+                    return false;
+                }
+                if (dFilter.omitValues.length > 0 &&
+                    dFilter.omitValues.indexOf(dimensions[dFilter.name]) >= 0) {
+                    return false;
+                }
+            }
+            return true;
+        });
+    }
+    getDimensions(data, strict = false) {
+        if (!strict) {
+            return Object.values(data.dimensions);
+        }
+        else {
+            const metrics = this.getMetricsNames(data);
+            return _.chain(metrics)
+                .map((name) => Object.keys(data.metrics[name]))
+                .flatten()
+                .uniq()
+                .map((dhash) => data.dimensions[dhash])
+                .value();
+        }
+    }
+    getMetricsNames(data, strict = false) {
+        if (!strict) {
+            return Object.keys(data.metrics);
+        }
+        else {
+            return _.filter(Object.keys(data.metrics), (n) => Object.keys(data.metrics[n]).length > 0);
+        }
+    }
+    filterMetricsDatas(data, filter) {
+        return _.filter(data, (d) => {
+            d = this.filterMetricsData(d, filter);
+            return this.getMetricsNames(d, true).length > 0;
+        });
+    }
+    filterMetricsData(data, filter) {
+        const dimensions = {};
+        const metrics = _.mapObject(data.metrics, (metrics, name) => {
+            const result = {};
+            _.each(metrics, (value, dhash) => {
+                const d = data.dimensions[dhash];
+                if (filter(d, name, value, data)) {
+                    result[dhash] = value;
+                    dimensions[dhash] = d;
+                }
+            });
+            return result;
+        });
+        return _.extend({}, data, { dimensions, metrics });
+    }
     mergeMetricsDataByTimeGranularity(datas, granularityInSecond) {
@@ -117,0 +178,0 @@ const granularity = granularityInSecond * 1000;

package.json

 {
   "name": "@nodeswork/utils",
-  "version": "0.1.7",
+  "version": "0.1.8",
   "description": "Utilities used across nodeswork repos.",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

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Total package byte prevSize

54926

increased by5.58%

Lines of code

1036

increased by8.03%

No dependency changes