From 39c7d4d68411571b4d3fe81409ef805ca874c141 Mon Sep 17 00:00:00 2001
From: Vitalii Lysak <v.lysak@dunice.net>
Date: Fri, 22 Jul 2022 20:09:09 +0300
Subject: add table, processor

---
 src/components/_sila/Global/Chart.vue              |  8 ++-
 src/utilities/_sila/metricProperties.js            | 84 ++++++++++++++++++++++
 .../Processors/Dynamic/ProcessorsDynamicPage.vue   |  8 ++-
 3 files changed, 96 insertions(+), 4 deletions(-)
 create mode 100644 src/utilities/_sila/metricProperties.js

diff --git a/src/components/_sila/Global/Chart.vue b/src/components/_sila/Global/Chart.vue
index c5214bd7..a74c5425 100644
--- a/src/components/_sila/Global/Chart.vue
+++ b/src/components/_sila/Global/Chart.vue
@@ -79,9 +79,11 @@ export default {
         let arr = Object.keys(groupTime).map((key) => {
           const findAverage = (arr) => {
             const { length } = arr;
-            return arr.reduce((acc, val) => {
-              return Math.round(acc + val.MetricValue / length);
-            }, 0);
+            return Math.round(
+              arr.reduce((acc, val) => {
+                return acc + val.MetricValue / length;
+              }, 0)
+            );
           };
           return findAverage(groupTime[key]);
         });
diff --git a/src/utilities/_sila/metricProperties.js b/src/utilities/_sila/metricProperties.js
new file mode 100644
index 00000000..5dd58014
--- /dev/null
+++ b/src/utilities/_sila/metricProperties.js
@@ -0,0 +1,84 @@
+export function getItems(data) {
+  let filteredData = data.filter((metric) => {
+    return metric.MetricValue !== 'nan';
+  });
+
+  let transform = filteredData.map((metric) => {
+    let date = new Date(metric.Timestamp);
+    let time =
+      date.getHours() +
+      ':' +
+      String(date.getMinutes()).padStart(2, '0') +
+      ' ' +
+      formatDate(date);
+    return {
+      ...metric,
+      Timestamp: time,
+      MetricValue: Math.round(metric.MetricValue),
+    };
+  });
+
+  let group = transform.reduce(function (rv, x) {
+    (rv[x['MetricProperty']] = rv[x['MetricProperty']] || []).push(x);
+    return rv;
+  }, {});
+
+  return Object.keys(group).map((metric) => {
+    return {
+      name: metric,
+      currentTemperature: group[metric][group[metric].length - 1].MetricValue,
+      middleTemperature: findAverage(group[metric]),
+      minTemperature: findMin(group[metric]),
+      minDate: findDateOfMin(group[metric]),
+      maxTemperature: findMax(group[metric]),
+      maxDate: findDateOfMax(group[metric]),
+    };
+  });
+}
+
+function padTo2Digits(num) {
+  return num.toString().padStart(2, '0');
+}
+
+function formatDate(date) {
+  return [
+    padTo2Digits(date.getDate()),
+    padTo2Digits(date.getMonth() + 1),
+    date.getFullYear(),
+  ].join('.');
+}
+
+function findAverage(arr) {
+  const { length } = arr;
+  return Math.round(
+    arr.reduce((acc, val) => {
+      return acc + val.MetricValue / length;
+    }, 0)
+  );
+}
+
+function findMin(arr) {
+  return arr.reduce(
+    (min, p) => (p.MetricValue < min ? p.MetricValue : min),
+    arr[0].MetricValue
+  );
+}
+
+function findMax(arr) {
+  return arr.reduce(
+    (max, p) => (p.MetricValue > max ? p.MetricValue : max),
+    arr[0].MetricValue
+  );
+}
+
+function findDateOfMin(arr) {
+  return arr.reduce((res, obj) =>
+    obj.MetricValue < res.MetricValue ? obj : res
+  ).Timestamp;
+}
+
+function findDateOfMax(arr) {
+  return arr.reduce((res, obj) =>
+    obj.MetricValue > res.MetricValue ? obj : res
+  ).Timestamp;
+}
diff --git a/src/views/_sila/Processors/Dynamic/ProcessorsDynamicPage.vue b/src/views/_sila/Processors/Dynamic/ProcessorsDynamicPage.vue
index 6f30576a..44e5e18b 100644
--- a/src/views/_sila/Processors/Dynamic/ProcessorsDynamicPage.vue
+++ b/src/views/_sila/Processors/Dynamic/ProcessorsDynamicPage.vue
@@ -82,6 +82,8 @@ import LoadingBarMixin from '@/components/_sila/Mixins/LoadingBarMixin';
 import TableFilterMixin from '@/components/_sila/Mixins/TableFilterMixin';
 import Collapse from '@/components/_sila/Global/Collapse';
 
+import { getItems } from '@/utilities/_sila/metricProperties';
+
 export default {
   components: { PageTitle, Collapse, PageSection, Chart },
   mixins: [DataFormatterMixin, LoadingBarMixin, TableFilterMixin],
@@ -197,7 +199,11 @@ export default {
       });
     },
   },
-
+  watch: {
+    filteredSensors(data) {
+      this.items = getItems(data);
+    },
+  },
   created() {
     this.startLoader();
     this.$store.dispatch('processors/getProcessorsDynamic').finally(() => {
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