From 9e6ca61dcf01452f667b35a54fe4bbb3d3a190bd Mon Sep 17 00:00:00 2001
From: Henri Bergius <henri.bergius@iki.fi>
Date: Thu, 30 Nov 2017 21:21:40 +0100
Subject: [PATCH] Move value parsing to separate lib

---
 lib/timeseries.js | 14 +++-----------
 lib/values.js     |  9 +++++++++
 2 files changed, 12 insertions(+), 11 deletions(-)
 create mode 100644 lib/values.js

diff --git a/lib/timeseries.js b/lib/timeseries.js
index 0ec3413..9f8fb29 100644
--- a/lib/timeseries.js
+++ b/lib/timeseries.js
@@ -1,3 +1,5 @@
+import { parseValue } from './values';
+
 export class Timeseries {
   constructor(id, endDate, days = 7, slots = 24) {
     this.id = id;
@@ -69,16 +71,6 @@ export class Timeseries {
     return labels;
   }
 
-  parseValue(val) {
-    if (typeof val === 'boolean') {
-      if (val) {
-        return 1;
-      }
-      return 0;
-    }
-    return parseFloat(val);
-  }
-
   flattenData(data, fromDay = 0, fromHour = 0) {
     const flattened = [];
     data.forEach((dayData, dayIdx) => {
@@ -100,7 +92,7 @@ export class Timeseries {
     const slots = this.prepareSlots(null);
     data.forEach((point) => {
       const pointDate = new Date(point.timestamp);
-      const pointValue = this.parseValue(point.value);
+      const pointValue = parseValue(point.value);
       const daySlot = Math.floor((pointDate - this.startDate) / (1000 * 60 * 60 * 24));
       const timeSlot = Math.floor(pointDate.getHours() / (24 / this.slots));
       if (slots[daySlot][timeSlot] === null) {
diff --git a/lib/values.js b/lib/values.js
new file mode 100644
index 0000000..a781391
--- /dev/null
+++ b/lib/values.js
@@ -0,0 +1,9 @@
+export function parseValue(val) {
+  if (typeof val === 'boolean') {
+    if (val) {
+      return 1;
+    }
+    return 0;
+  }
+  return parseFloat(val);
+}