From a042ee67ecfe649e93a53d2a7d27854a7e309dab Mon Sep 17 00:00:00 2001
From: Thilina <thilina@icehrm.com>
Date: Mon, 28 Jun 2021 08:14:01 +0200
Subject: [PATCH] Add missing classes

---
 core/src/Classes/Authorizable.php             |   8 +
 core/src/Classes/Pdf/BasePdfTemplate.php      | 162 ++++++++++++++++++
 core/src/Classes/Pdf/PDFRegister.php          |  27 +++
 core/src/Classes/Pdf/PdfBuilder.php           |   8 +
 core/src/Classes/Pdf/PdfColour.php            |  27 +++
 core/src/Classes/StatsHelper.php              |  33 ++++
 core/src/Model/SystemData.php                 |   8 +
 .../connection/components/ConnectionTab.js    |  29 ++++
 .../connection/components/IceHrmProData.js    |  35 ++++
 .../src/connection/components/SystemData.js   |  80 +++++++++
 10 files changed, 417 insertions(+)
 create mode 100644 core/src/Classes/Authorizable.php
 create mode 100644 core/src/Classes/Pdf/BasePdfTemplate.php
 create mode 100644 core/src/Classes/Pdf/PDFRegister.php
 create mode 100644 core/src/Classes/Pdf/PdfBuilder.php
 create mode 100644 core/src/Classes/Pdf/PdfColour.php
 create mode 100644 core/src/Classes/StatsHelper.php
 create mode 100644 core/src/Model/SystemData.php
 create mode 100644 web/admin/src/connection/components/ConnectionTab.js
 create mode 100644 web/admin/src/connection/components/IceHrmProData.js
 create mode 100644 web/admin/src/connection/components/SystemData.js

diff --git a/core/src/Classes/Authorizable.php b/core/src/Classes/Authorizable.php
new file mode 100644
index 00000000..6f8a4e9a
--- /dev/null
+++ b/core/src/Classes/Authorizable.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace Classes;
+
+interface Authorizable
+{
+    public function granted() : bool;
+}
diff --git a/core/src/Classes/Pdf/BasePdfTemplate.php b/core/src/Classes/Pdf/BasePdfTemplate.php
new file mode 100644
index 00000000..6109a824
--- /dev/null
+++ b/core/src/Classes/Pdf/BasePdfTemplate.php
@@ -0,0 +1,162 @@
+<?php
+namespace Classes\Pdf;
+
+use Classes\SettingsManager;
+
+class BasePdfTemplate extends \FPDF
+{
+    protected $title;
+    protected $date;
+
+    const WIDTH = 210;
+
+    public function initialize($title)
+    {
+        $this->AliasNbPages();
+        $this->AddPage();
+        $this->SetTitle($title);
+        $this->date = $date = date('c');
+    }
+
+    // @codingStandardsIgnoreStart
+    function Header()
+    {
+        // Logo
+        try {
+            $this->Image(\Classes\UIManager::getInstance()->getCompanyLogoUrl(), 10, 10, 0, 10);
+        } catch (\Exception $e) {
+        }
+
+        PdfColour::setTextColor($this, PdfColour::GREY_100);
+        // Arial bold 15
+        $this->SetFont('Arial', '', 9);
+        // Company name
+        $companyName = SettingsManager::getInstance()->getSetting('Company: Name');
+        $this->Cell(30, 23, $companyName, 0, 0, 'L');
+        PdfColour::setDrawColor($this, PdfColour::GREY_100);
+        $this->Line(10, 26, self::WIDTH - 10, 26);
+        // Line break
+        $this->Ln(20);
+    }
+
+    function Footer()
+    {
+        PdfColour::setTextColor($this, PdfColour::GREY_100);
+        // Position at 1.5 cm from bottom
+        $this->SetY(-15);
+        // Arial italic 8
+        $this->SetFont('Arial', 'I', 8);
+        // Page number
+        $this->Cell(0, 10, 'Page '.$this->PageNo().'/{nb}, Date:'.$this->date, 0, 0, 'C');
+    }
+    // @codingStandardsIgnoreEnd
+
+    public function addH1($title, $style = 'B', $textAlignment = 'C')
+    {
+        $this->addH($title, $style, $textAlignment, 21);
+    }
+
+    public function addH2($title, $style = 'B', $textAlignment = 'C')
+    {
+        $this->addH($title, $style, $textAlignment, 17);
+    }
+
+    public function addH3($title, $style = 'B', $textAlignment = 'C')
+    {
+        $this->addH($title, $style, $textAlignment, 14);
+    }
+
+    public function addH($title, $style = 'B', $textAlignment = 'C', $fontSize = 16)
+    {
+        PdfColour::setTextColor($this, PdfColour::BLACK_LIGHT);
+        $this->SetFont('Arial', $style, $fontSize);
+        $this->Cell(0, 10, $title, 0, 1, $textAlignment);
+    }
+
+    public function addBorderedText($text)
+    {
+        $this->addText($text, '', 'L', 10, PdfColour::BLACK_LIGHT, 1, PdfColour::GREY_DARK);
+    }
+
+    public function addText(
+        $text,
+        $style = '',
+        $textAlignment = 'L',
+        $fontSize = 10,
+        $color = PdfColour::BLACK_LIGHT,
+        $cellBorder = 0,
+        $cellBorderColor = PdfColour::GREY_DARK
+    ) {
+        PdfColour::setTextColor($this, $color);
+        $this->SetFont('Arial', $style, $fontSize);
+        if ($cellBorder === 1) {
+            PdfColour::setDrawColor($this, $cellBorderColor);
+        }
+        PdfColour::setFillColor($this, PdfColour::WHITE);
+        $this->MultiCell(0, 5, $text, $cellBorder, 1, $textAlignment);
+    }
+
+    public function addKeyValue($key, $value, $type = 'text')
+    {
+        PdfColour::setDrawColor($this, PdfColour::GREY_DARK);
+        PdfColour::setFillColor($this, PdfColour::GREY);
+
+
+        if ($type === 'textarea') {
+            $this->Cell(0, 10, $key, 1, 1, 'L', true);
+        } else {
+            $this->Cell(80, 10, $key, 1, 0, 'L', true);
+        }
+
+        PdfColour::setFillColor($this, PdfColour::WHITE);
+
+        if ($type === 'textarea') {
+            $this->MultiCell(0, 5, $value, 1, 1, 'L');
+        } elseif ($type === 'date') {
+            $value = date('Y-m-d', strtotime($value));
+            $this->Cell(110, 10, $value, 1, 1, 'L', true);
+        } elseif ($type === 'select2multi') {
+            $value = json_decode($value, true);
+            $value = !empty($value) ? join(',', $value) : '';
+            $this->Cell(110, 10, $value, 1, 1, 'L', true);
+        } else {
+            $this->Cell(110, 10, $value, 1, 1, 'L', true);
+        }
+    }
+
+    public function addKeyValueObject($key, $value)
+    {
+        PdfColour::setDrawColor($this, PdfColour::GREY_DARK);
+        PdfColour::setFillColor($this, PdfColour::GREY);
+        $this->Cell(80, 10, $key, 1, 0, 'L', true);
+
+        PdfColour::setFillColor($this, PdfColour::WHITE);
+        $this->MultiCell(110, 10, $value, 1, 1, true);
+    }
+
+    public function addHR($width = 0)
+    {
+        $this->Ln(2);
+        PdfColour::setDrawColor($this, PdfColour::GREY_DARK);
+        PdfColour::setFillColor($this, PdfColour::GREY_DARK);
+        $this->Cell($width, 0.2, '', 0, 0, '', true);
+        // Line break
+        $this->Ln(3);
+    }
+
+    public function getImageFromDataURI($dataURI)
+    {
+        $img = explode(',', $dataURI, 2)[1];
+        return 'data://text/plain;base64,'. $img;
+    }
+
+    public function addSignature($name, $data)
+    {
+        $image = $this->getImageFromDataURI($data);
+        $this->Ln(10);
+        $this->Image($image, $this->GetX(), $this->GetY(), 30, 0, 'png');
+        $this->Ln(30);
+        $this->addHR(30);
+        $this->addText($name);
+    }
+}
diff --git a/core/src/Classes/Pdf/PDFRegister.php b/core/src/Classes/Pdf/PDFRegister.php
new file mode 100644
index 00000000..1c290d0d
--- /dev/null
+++ b/core/src/Classes/Pdf/PDFRegister.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Classes\Pdf;
+
+use Forms\Common\EmployeeFormPDFBuilder;
+
+class PDFRegister
+{
+    protected static $register = [];
+
+    public static function init()
+    {
+        self::put('empf', function ($data) {
+            return new EmployeeFormPDFBuilder($data);
+        });
+    }
+
+    public static function put($key, $callback)
+    {
+        self::$register[$key] = $callback;
+    }
+
+    public static function get($key)
+    {
+        return self::$register[$key];
+    }
+}
diff --git a/core/src/Classes/Pdf/PdfBuilder.php b/core/src/Classes/Pdf/PdfBuilder.php
new file mode 100644
index 00000000..d0377e1f
--- /dev/null
+++ b/core/src/Classes/Pdf/PdfBuilder.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace Classes\Pdf;
+
+interface PdfBuilder
+{
+    public function createPdf();
+}
diff --git a/core/src/Classes/Pdf/PdfColour.php b/core/src/Classes/Pdf/PdfColour.php
new file mode 100644
index 00000000..72e7635f
--- /dev/null
+++ b/core/src/Classes/Pdf/PdfColour.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Classes\Pdf;
+
+class PdfColour
+{
+    const GREY = [224, 224, 224];
+    const GREY_DARK = [160, 160, 160];
+    const WHITE = [255, 255, 255];
+    const BLACK_LIGHT = [84, 84, 84];
+    const GREY_100 = [100, 100, 100];
+
+    public static function setFillColor(\FPDF $pdf, $color)
+    {
+        $pdf->SetFillColor($color[0], $color[1], $color[2]);
+    }
+
+    public static function setTextColor(\FPDF $pdf, $color)
+    {
+        $pdf->SetTextColor($color[0], $color[1], $color[2]);
+    }
+
+    public static function setDrawColor(\FPDF $pdf, $color)
+    {
+        $pdf->SetDrawColor($color[0], $color[1], $color[2]);
+    }
+}
diff --git a/core/src/Classes/StatsHelper.php b/core/src/Classes/StatsHelper.php
new file mode 100644
index 00000000..5e05b0b1
--- /dev/null
+++ b/core/src/Classes/StatsHelper.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace Classes;
+
+use Employees\Common\Model\Employee;
+use Users\Common\Model\User;
+
+class StatsHelper
+{
+    public static function getEmployeeCount()
+    {
+        $employee = new Employee();
+        $employeeCount = $employee->DB()->Execute("select count(id) from Employees");
+        if ($employeeCount) {
+            $employeeCount = intval($employeeCount->fields[0]);
+            return $employeeCount;
+        }
+
+        return 0;
+    }
+
+    public static function getUserCount()
+    {
+        $user = new User();
+        $userCount = $user->DB()->Execute("select count(id) from Users");
+        if ($userCount) {
+            $userCount = intval($userCount->fields[0]);
+            return $userCount;
+        }
+
+        return 0;
+    }
+}
diff --git a/core/src/Model/SystemData.php b/core/src/Model/SystemData.php
new file mode 100644
index 00000000..0a8500c8
--- /dev/null
+++ b/core/src/Model/SystemData.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace Model;
+
+class SystemData extends BaseModel
+{
+    public $table = 'SystemData';
+}
diff --git a/web/admin/src/connection/components/ConnectionTab.js b/web/admin/src/connection/components/ConnectionTab.js
new file mode 100644
index 00000000..091bb04c
--- /dev/null
+++ b/web/admin/src/connection/components/ConnectionTab.js
@@ -0,0 +1,29 @@
+import React from 'react';
+import {
+  Row,
+  Col,
+  Space,
+} from 'antd';
+import IceHrmProData from './IceHrmProData';
+import SystemData from './SystemData';
+
+function ConnectionTab(props) {
+  const { employeeCount, systemData } = props;
+  return (
+    <Space direction="vertical" style={{ width: '100%' }}>
+      {employeeCount.isIceHrmPro
+      &&
+      <Row>
+        <Col span={8}>
+          <IceHrmProData {...employeeCount}/>
+        </Col>
+        <Col span={8}/>
+        <Col span={8}/>
+      </Row>
+      }
+      <SystemData {...systemData}/>
+    </Space>
+  );
+}
+
+export default ConnectionTab;
diff --git a/web/admin/src/connection/components/IceHrmProData.js b/web/admin/src/connection/components/IceHrmProData.js
new file mode 100644
index 00000000..804b55b4
--- /dev/null
+++ b/web/admin/src/connection/components/IceHrmProData.js
@@ -0,0 +1,35 @@
+import React from 'react';
+import {
+  Statistic,
+  Row,
+  Col,
+  Button,
+  Progress, Space,
+} from 'antd';
+
+const dayjs = require('dayjs');
+
+function IceHrmProData(props) {
+  const { count, allowed, validUntil, licenseId } = props;
+  return (
+    <>
+      <Row gutter={16}>
+        <Col span={12}>
+          <Statistic title="Number of Employees" value={`${count} / ${allowed}`} />
+          <Space />
+          <Progress type="circle" percent={parseInt((count * 100) / allowed, 10)} width={80} />
+        </Col>
+        <Col span={12}>
+          <Statistic title="License Valid Until" value={dayjs(validUntil).format('MMM D, YYYY')}/>
+          <Button style={{ marginTop: 16 }} type="primary" onClick={() => {
+            window.open(`https://icehrm.com/renew-icehrmpro-license/${licenseId}`, '_blank');
+          }}>
+            Renew
+          </Button>
+        </Col>
+      </Row>
+    </>
+  );
+}
+
+export default IceHrmProData;
diff --git a/web/admin/src/connection/components/SystemData.js b/web/admin/src/connection/components/SystemData.js
new file mode 100644
index 00000000..07a8d434
--- /dev/null
+++ b/web/admin/src/connection/components/SystemData.js
@@ -0,0 +1,80 @@
+import React, { useState } from 'react';
+import {
+  Table,
+  Typography,
+  Button,
+  Modal,
+  Alert, Space,Card,
+} from 'antd';
+import { CopyOutlined } from "@ant-design/icons";
+const { Link } = Typography;
+
+function SystemData(props) {
+  const [isModalVisible, setIsModalVisible] = useState(false);
+  const { data, issues } = props;
+  const columns = [
+    {
+      title: 'Name',
+      dataIndex: 'name',
+      key: 'name',
+    },
+    {
+      title: 'Value',
+      dataIndex: 'value',
+      key: 'value',
+    },
+  ];
+
+  const showModal = () => {
+    setIsModalVisible(true);
+  };
+
+  const handleOk = () => {
+    setIsModalVisible(false);
+  };
+
+  const handleCancel = () => {
+    setIsModalVisible(false);
+  };
+
+  return (
+    <Space direction="vertical" style={{ width: '100%' }}>
+      { issues.length > 0 &&
+        <Card title="System Issues">
+          <Space direction="vertical" style={{width: '100%'}}>
+            {issues.map((item) => {
+              return (<Space>
+                  <Alert
+                    message={item.message}
+                    type={item.type}
+                    showIcon
+                  >
+                  </Alert>
+                  {item.link &&
+                  <Button onClick={() => {
+                    window.open(item.link, '_blank');
+                  }}>
+                    {item.linkText}
+                  </Button>
+                  }
+
+                </Space>
+              );
+            })}
+          </Space>
+        </Card>
+      }
+      <Card title="System Report">
+        <Table columns={columns} dataSource={data} />
+        <Button type="primary" icon={<CopyOutlined />} onClick={showModal}>
+          Copy System Report
+        </Button>
+      </Card>
+      <Modal title="System Data" visible={isModalVisible} onOk={handleOk} onCancel={handleCancel}>
+        {data.map((item) => (<p>{`${item.name}:${item.value}`}</p>))}
+      </Modal>
+    </Space>
+  );
+}
+
+export default SystemData;