From cd46fa7e0904d3de182d947dc1820a9e833673e6 Mon Sep 17 00:00:00 2001
From: Paul-Christian Volkmer
Date: Tue, 25 Jul 2023 16:50:20 +0200
Subject: Add start and statistics page

---
 src/main/resources/static/scripts.js | 113 +++++++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 src/main/resources/static/scripts.js

(limited to 'src/main/resources/static/scripts.js')

diff --git a/src/main/resources/static/scripts.js b/src/main/resources/static/scripts.js
new file mode 100644
index 0000000..8f08ee5
--- /dev/null
+++ b/src/main/resources/static/scripts.js
@@ -0,0 +1,113 @@
+const dateFormatOptions = { year: 'numeric', month: '2-digit', day: '2-digit' };
+const dateFormat = new Intl.DateTimeFormat('de-DE', dateFormatOptions);
+
+const dateTimeFormatOptions = { year: 'numeric', month: '2-digit', day: '2-digit', hour: '2-digit', minute: 'numeric', second: 'numeric' };
+const dateTimeFormat = new Intl.DateTimeFormat('de-DE', dateTimeFormatOptions);
+
+window.onload = () => {
+    Array.from(document.getElementsByTagName('time')).forEach((timeTag) => {
+        let date = Date.parse(timeTag.getAttribute('datetime'));
+        if (! isNaN(date)) {
+            timeTag.innerText = dateTimeFormat.format(date);
+        }
+    });
+};
+
+function drawPieChart(url, elemId, title) {
+    fetch(url)
+        .then(resp => resp.json())
+        .then(data => {
+            let chartDom = document.getElementById(elemId);
+            let chart = echarts.init(chartDom);
+            let option= {
+                title: {
+                    text: title,
+                    left: 'center'
+                },
+                tooltip: {
+                    trigger: 'item'
+                },
+                color: data.map(i => i.color),
+                series: [
+                    {
+                        type: 'pie',
+                        radius: ['40%', '70%'],
+                        avoidLabelOverlap: false,
+                        label: {
+                            show: false,
+                            position: 'center'
+                        },
+                        labelLine: {
+                            show: false
+                        },
+                        data: data
+                    }
+                ]
+            };
+
+            option && chart.setOption(option);
+        });
+
+}
+
+function drawBarChart(url, elemId, title) {
+    fetch(url)
+        .then(resp => resp.json())
+        .then(data => {
+            let chartDom = document.getElementById(elemId);
+            let chart = echarts.init(chartDom);
+            let option= {
+                title: {
+                    text: title,
+                    left: 'center'
+                },
+                xAxis: {
+                    type: 'category',
+                    data: data.map(i => dateFormat.format(Date.parse(i.date)))
+                },
+                yAxis: {
+                    type: 'value',
+                    minInterval: 2,
+                },
+                tooltip: {
+                    trigger: 'item'
+                },
+                animation: false,
+                color: ['slategray', 'red', 'darkorange', 'green', 'slategray'],
+                series: [
+                    {
+                        name: 'UNKNOWN',
+                        type: 'bar',
+                        stack: 'total',
+                        data: data.map(i => i.nameValues.unknown)
+                    },
+                    {
+                        name: 'ERROR',
+                        type: 'bar',
+                        stack: 'total',
+                        data: data.map(i => i.nameValues.error)
+                    },
+                    {
+                        name: 'WARNING',
+                        type: 'bar',
+                        stack: 'total',
+                        data: data.map(i => i.nameValues.warning)
+                    },
+                    {
+                        name: 'SUCCESS',
+                        type: 'bar',
+                        stack: 'total',
+                        data: data.map(i => i.nameValues.success)
+                    },
+                    {
+                        name: 'DUPLICATION',
+                        type: 'bar',
+                        stack: 'total',
+                        data: data.map(i => i.nameValues.duplication)
+                    }
+                ]
+            };
+
+            option && chart.setOption(option);
+        });
+}
\ No newline at end of file
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