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JS Lab 3 progress

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LeviM0323
2026-02-24 18:02:01 -05:00
parent f186c94048
commit a7b70a2a55
6 changed files with 58 additions and 12 deletions
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INFO-3163 (CMS Web Dev)/Labs/lab 5/SDLCTemplate.docx
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INFO-3168 (JS 2)/Labs/Lab 3/analytics.js
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@@ -1,7 +1,7 @@
import {students} from "./data.js" import {students} from "./data.js"
let passingStudents = []; let passingStudents = [];
function getPassingStudents(students, passMark = 70) { export function getPassingStudents(students, passMark = 70) {
if (isNaN(passMark) || passMark < 0) { if (isNaN(passMark) || passMark < 0) {
return false; return false;
} }
@@ -9,12 +9,12 @@ function getPassingStudents(students, passMark = 70) {
let grade = parseInt(student.grade); let grade = parseInt(student.grade);
if (isNaN(grade)) return false; if (isNaN(grade)) return false;
return true; return grade >= passMark;
}); });
return passingStudents; return passingStudents;
} }
function calculateCourseAverage(students) { function calculateCourseAverages(students) {
} }
@@ -23,9 +23,11 @@ function getTopPerCourse(students) {
} }
function calculateOverallStatistics(students) { function calculateOverallStatistics(students) {
const summary = document.getElementById("summary");
} summary.innerHTML += `<p>Total Students: ${students.length}</p><br>
<p>Average Grade: </p><br>
function calculateAssignmentAvgerage(students) { <p>Highest Grade: </p><br>
<p>Lowest Grade: </p><br>
<p>Average Attendance: %</p><br>
<p>Unique Courses: </p><br>`;
} }
INFO-3168 (JS 2)/Labs/Lab 3/index.html
+10 -1
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@@ -3,10 +3,16 @@
<head> <head>
<title>Levi McLean JS Lab 3</title> <title>Levi McLean JS Lab 3</title>
<meta charset="utf-8"> <meta charset="utf-8">
<link rel="stylesheet" href="./style.css">
</head> </head>
<body> <body>
<h1>JS Lab 3</h1> <h1>Student Performance Analytics Dashboard</h1>
<input type="text" placeholder="Search By Name" id="nameSearch">
<label for="minimumGrade">Minimum Grade:</label>
<input type="range" min="0" max="100" name="minimumGrade" id="minimumGrade">
<button type="button">Toggle Theme</button>
<table id="studentTable"> <table id="studentTable">
<thead> <thead>
<tr> <tr>
@@ -21,6 +27,9 @@
</thead> </thead>
<tbody id="studentTableBody"></tbody> <tbody id="studentTableBody"></tbody>
</table> </table>
<div id="summary">
<h2>Summary</h2>
</div>
<script type="module" src="main.js"></script> <script type="module" src="main.js"></script>
<script type="module" src="data.js"></script> <script type="module" src="data.js"></script>
<script type="module" src="analytics.js"></script> <script type="module" src="analytics.js"></script>
INFO-3168 (JS 2)/Labs/Lab 3/style.css
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@@ -0,0 +1,22 @@
body {
font-family: Arial, Helvetica, sans-serif;
padding: 0;
margin: 0;
}
table {
border: 2px solid black;
background-color: white;
border-collapse: collapse;
width: 100%;
}
table td, table th {
border: 2px solid black;
padding: 6px 10px;
text-align: center;
}
table th {
background-color: #f0f0f0;
}
INFO-3168 (JS 2)/Labs/Lab 3/ui.js
+7 -1
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@@ -1,6 +1,11 @@
import {students} from "./data.js" import {students} from "./data.js"
import {calculateAssignmentAverage} from "./utils.js"
import {getPassingStudents} from "./analytics.js"
const passingStudents = getPassingStudents(students);
const passingIds = passingStudents.map(student => student.id);
const tableBody = document.getElementById("studentTableBody"); const tableBody = document.getElementById("studentTableBody");
students.forEach(student => { students.forEach(student => {
const row = document.createElement("tr"); const row = document.createElement("tr");
const name = document.createElement("td"); const name = document.createElement("td");
@@ -12,8 +17,9 @@ students.forEach(student => {
const attendance = document.createElement("td"); const attendance = document.createElement("td");
attendance.textContent = student.attendance + "%" ?? "-"; attendance.textContent = student.attendance + "%" ?? "-";
const assignmentAvg = document.createElement("td"); const assignmentAvg = document.createElement("td");
// assignmentAvg.textContent = calculateAssignmentAvgerage(student); TODO assignmentAvg.textContent = calculateAssignmentAverage(student);
const status = document.createElement("td"); const status = document.createElement("td");
status.textContent = passingIds.includes(student.id) ? "Pass" : "Fail";
const city = document.createElement("td"); const city = document.createElement("td");
city.textContent = student.address.city ?? "-"; city.textContent = student.address.city ?? "-";
row.append(name, course, grade, attendance, assignmentAvg, status, city); row.append(name, course, grade, attendance, assignmentAvg, status, city);
INFO-3168 (JS 2)/Labs/Lab 3/utils.js
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@@ -0,0 +1,7 @@
export function calculateAssignmentAverage(student) {
if (!student.assignments || student.assignments.length === 0) {
return false;
}
const total = student.assignments.reduce((sum, score) => sum + score, 0);
return total / student.assignments.length;
}