1

2024-07-05 23:57:32 +05:30
commit 8dbbe65a09
29 changed files with 554 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.DS_Store
+src/.DS_Store
--- a/README.MD
+++ b/README.MD
@@ -0,0 +1,3 @@
+# Welland Gouldsmith School Management System
+
+This is the repository for my Welland Gouldsmith School Management System project made using the V Programming language, SQLite3 and HTMX
--- a/app.db
+++ b/app.db
--- a/databases/config_databases_sqlite.v
+++ b/databases/config_databases_sqlite.v
@@ -0,0 +1,8 @@
+module databases
+
+import db.sqlite // can change to 'db.mysql', 'db.pg'
+
+pub fn create_db_connection() !sqlite.DB {
+	mut db := sqlite.connect('app.db')!
+	return db
+}
--- a/src/faculty_controller.v
+++ b/src/faculty_controller.v
@@ -0,0 +1,39 @@
+module main
+
+import vweb
+
+
+@['/controller/faculty'; post]
+pub fn (mut app App) controller_get_faculty(email string, password string) vweb.Result {
+	response := app.service_get_faculty(email, password) or {
+		app.set_status(400, '')
+		return app.text('${err}')
+	}
+	return app.json(response)
+}
+
+@['/controller/faculty/create'; post]
+pub fn (mut app App) controller_create_faculty(firstname string, lastname string, email string, password string) vweb.Result {
+	if firstname == '' {
+		app.set_status(400, '')
+		return app.text('firstname cannot be empty')
+	}
+	if lastname == '' {
+		app.set_status(400, '')
+		return app.text('lastname cannot be empty')
+	}
+	if email == '' {
+		app.set_status(400, '')
+		return app.text('username cannot be empty')
+	}
+	if password == '' {
+		app.set_status(400, '')
+		return app.text('password cannot be empty')
+	}
+	app.service_add_faculty(firstname, lastname, email, password) or {
+		app.set_status(400, '')
+		return app.text('error: ${err}')
+	}
+	app.set_status(201, '')
+	return app.redirect('/faculty')
+}
--- a/src/faculty_entities.v
+++ b/src/faculty_entities.v
@@ -0,0 +1,13 @@
+module main
+
+@[table: 'faculty']
+pub struct Faculty {
+mut:
+	id       	 int       @[primary; sql: serial]
+	firstname 	  string    @[sql_type: 'TEXT']
+	lastname 	 string    @[sql_type: 'TEXT']
+	email    	 string    @[sql_type: 'TEXT'; unique]
+	access_level int 	   @[sql_type: 'INTEGER']
+	password 	 string    @[sql_type: 'TEXT']
+	// products []Product @[fkey: 'user_id']
+}
--- a/src/faculty_htmx.v
+++ b/src/faculty_htmx.v
@@ -0,0 +1 @@
+module main
--- a/src/faculty_service.v
+++ b/src/faculty_service.v
@@ -0,0 +1,44 @@
+module main
+
+import databases
+
+// service_add_faculty is a function that adds a faculty member to the database.
+fn (mut app App) service_add_faculty(firstname string, lastname string, email string, password string) ! {
+	mut db := databases.create_db_connection()!
+
+	defer {
+		db.close() or { panic(err) }
+	}
+
+	faculty_model := Faculty{
+		firstname: firstname
+		lastname: lastname
+		email: email
+		password: password
+	}
+
+	mut insert_error := ''
+	sql db {
+		insert faculty_model into Faculty
+	} or { insert_error = err.msg() }
+	if insert_error != '' {
+		return error(insert_error)
+	}
+}
+
+fn (mut app App) service_get_faculty(email string, password string) !Faculty {
+	mut db := databases.create_db_connection() or {
+		println(err)
+		return err
+	}
+	defer {
+		db.close() or { panic(err) }
+	}
+	results := sql db {
+		select from Faculty where email == email && password == password
+	}!
+	if results.len == 0 {
+		return error('no results')
+	}
+	return results[0]
+}
--- a/src/faculty_view.v
+++ b/src/faculty_view.v
@@ -0,0 +1,33 @@
+module main
+
+import vweb
+
+@['/faculty/login'; get]
+pub fn (mut app App) faculty_login() vweb.Result {
+
+	return $vweb.html()
+}
+
+@['/faculty'; get]
+pub fn (mut app App) faculty_admin() vweb.Result {
+
+	return $vweb.html()
+}
+
+@['/faculty/schedule'; get]
+pub fn (mut app App) faculty_schedule() vweb.Result {
+
+	return $vweb.html()
+}
+
+@['/faculty/attendance'; get]
+pub fn (mut app App) faculty_attendance() vweb.Result {
+
+	return $vweb.html()
+}
+
+@['/faculty/signup'; get]
+pub fn (mut app App) faculty_signup() vweb.Result {
+
+	return $vweb.html()
+}
--- a/src/index.html
+++ b/src/index.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>School Management System</title>
+	@css '/templates/style.css'
+</head>
+<body>
+    <header>
+        <h1>Welcome to Welland Gouldsmith Management System</h1>
+    </header>
+    <main>
+        <section class="options">
+            <h2>Choose an option:</h2>
+            <a href="/student">Check Attendance (Student)</a>
+            <a href="/faculty/login">Faculty Login</a>
+        </section>
+    </main>
+</body>
+</html>
--- a/src/main.v
+++ b/src/main.v
@@ -0,0 +1,40 @@
+module main
+
+import vweb
+import databases
+import os
+
+const (
+	port = 8082
+)
+
+struct App {
+	vweb.Context
+}
+
+pub fn (app App) before_request() {
+	println('[web] before_request: ${app.req.method} ${app.req.url}')
+}
+
+fn main() {
+	mut db := databases.create_db_connection() or { panic(err) }
+
+	sql db {
+		create table Faculty
+		// create table Product
+	} or { panic('error on create table: ${err}') }
+
+	db.close() or { panic(err) }
+
+	mut app := &App{}
+	app.serve_static('/favicon.ico', 'src/assets/favicon.ico')
+	// makes all static files available.
+	app.mount_static_folder_at(os.resource_abs_path('.'), '/')
+
+	vweb.run(app, port)
+}
+
+pub fn (mut app App) index() vweb.Result {
+
+	return $vweb.html()
+}
--- a/src/principle_controller.v
+++ b/src/principle_controller.v
--- a/src/principle_service.v
+++ b/src/principle_service.v
--- a/src/principle_view.v
+++ b/src/principle_view.v
--- a/src/students_entities.v
+++ b/src/students_entities.v
@@ -0,0 +1,11 @@
+module main
+
+@[table: 'students']
+pub struct Student {
+mut:
+	id       	 int       @[primary; sql: serial]
+	firstname 	  string    @[sql_type: 'TEXT']
+	lastname 	 string    @[sql_type: 'TEXT']
+	email    	 string    @[sql_type: 'TEXT'; unique]
+	password 	 string    @[sql_type: 'TEXT']
+}
--- a/src/students_service.v
+++ b/src/students_service.v
--- a/src/students_view.v
+++ b/src/students_view.v
@@ -0,0 +1,9 @@
+module main
+
+import vweb
+
+@['/student'; get]
+pub fn (mut app App) student_view() vweb.Result {
+
+	return $vweb.html()
+}
--- a/src/templates/faculty/admin.html
+++ b/src/templates/faculty/admin.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Faculty Admin</title>
+    @css '/templates/style.css'
+</head>
+<body>
+    <header>
+        <h1>Faculty Admin Panel</h1>
+    </header>
+    <main>
+        <section class="admin-options">
+            <h2>Welcome, [Faculty Name]!</h2>
+            <ul>
+                <li><a href="/faculty/schedule">View Class Schedule</a></li>
+                <li><a href="/faculty/attendance">Take Attendance</a></li>
+                <li><a href="#">Record Grades</a></li>
+                <li><a href="#">View Student Information</a></li>
+                <li><a href="#">Send Announcements</a></li>
+                <li><a href="#">Logout</a></li>
+            </ul>
+        </section>
+    </main>
+</body>
+</html>
--- a/src/templates/faculty/attendance.html
+++ b/src/templates/faculty/attendance.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Take Attendance</title>
+    @css '/templates/style.css'
+</head>
+<body>
+    <header>
+        <h1>Faculty Admin Panel</h1>
+    </header>
+    <main>
+        <section class="admin-content">
+            <h2>Take Attendance (Select Class)</h2>
+            <form action="#">
+                <select id="course_select">
+                    <option value="">Select a Course</option>
+                    <option value="math">Math (Monday, 9:00 AM)</option>
+                    <option value="english">English (Tuesday, 10:30 AM)</option>
+                    <option value="science">Science (Wednesday, 1:00 PM)</option>
+                    </select>
+                <button type="submit">Take Attendance</button>
+            </form>
+            <p id="attendance_message"></p>
+            <script>
+                document.getElementById('course_select').addEventListener('change', function() {
+                    const messageElement = document.getElementById('attendance_message');
+                    messageElement.textContent = 'Select a course and click "Take Attendance" to proceed. (Attendance functionality not implemented in this demo)';
+                });
+            </script>
+            <a href="/faculty">Back to Admin Panel</a>
+        </section>
+    </main>
+</body>
+</html>
--- a/src/templates/faculty/login.html
+++ b/src/templates/faculty/login.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Faculty Login</title>
+    @css '/templates/style.css'
+</head>
+<body>
+    <header>
+        <h1>Faculty Login</h1>
+    </header>
+    <main>
+        <section class="login">
+            <form action="#">  <label for="email">Email:</label>
+                <input name="email" type="email" id="username" required>
+                <label for="password">Password:</label>
+                <input name="password" type="password" id="password" required>
+                <button type="submit">Login</button>
+            </form>
+        </section>
+    </main>
+</body>
+</html>
--- a/src/templates/faculty/schedule.html
+++ b/src/templates/faculty/schedule.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>View Class Schedule</title>
+    @css '/templates/style.css'
+</head>
+<body>
+    <header>
+        <h1>Faculty Admin Panel</h1>
+    </header>
+    <main>
+        <section class="admin-content">
+            <h2>Your Class Schedule</h2>
+            <p>**Day** | **Time** | **Course** | **Location**</p>
+            <p>----- | -------- | -------- | --------</p>
+            <p>Monday | 9:00 AM - 10:00 AM | Math | Room 201</p>
+            <p>Tuesday | 10:30 AM - 12:00 PM | English | Room 305</p>
+            <p>Wednesday | 1:00 PM - 2:00 PM | Science | Lab 102</p>
+            <a href="/faculty">Back to Admin Panel</a>
+        </section>
+    </main>
+</body>
+</html>
--- a/src/templates/faculty/signup.html
+++ b/src/templates/faculty/signup.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Faculty Login</title>
+    @css '/templates/style.css'
+</head>
+<body>
+    <header>
+        <h1>Faculty Login</h1>
+    </header>
+    <main>
+        <section class="login">
+            <form action="/controller/faculty/create" method="post">  
+                <label for="firstname">First Name:</label>
+                <input name="firstname" type="text" id="firstname" required>
+                <label for="lastname">Last Name:</label>
+                <input name="lastname" type="text" id="lastname" required>
+                <label for="email">Email:</label>
+                <input name="email" type="email" id="email" required>
+                <label for="password">Password:</label>
+                <input name="password" type="password" id="password" required>
+                <button type="submit">Sign Up</button>
+            </form>
+        </section>
+    </main>
+</body>
+</html>
--- a/src/templates/header_component.html
+++ b/src/templates/header_component.html
@@ -0,0 +1,15 @@
+<nav>
+	<div class='nav-wrapper'>
+		<a href='javascript:window.history.back();' class='left'>
+			<i class='material-icons'>arrow_back_ios_new</i>
+		</a>
+		<a href='/'>
+			<img src='src/assets/veasel.png' alt='logo' style='max-height: 100%' />
+		</a>
+		<ul id='nav-mobile' class='right'>
+			<li><a href='https://github.com/vlang/v'>github</a></li>
+			<li><a href='https://vlang.io/'>website</a></li>
+			<li><a href='https://github.com/sponsors/medvednikov'>support</a></li>
+		</ul>
+	</div>
+</nav>
--- a/src/templates/products.css
+++ b/src/templates/products.css
@@ -0,0 +1,11 @@
+h1.title {
+	font-family: Arial, Helvetica, sans-serif;
+	color: #3b7bbf;
+}
+
+div.products-table {
+	border: 1px solid;
+	max-width: 720px;
+	padding: 10px;
+	margin: 10px;
+}
--- a/src/templates/products.html
+++ b/src/templates/products.html
@@ -0,0 +1,94 @@
+<!DOCTYPE html>
+<html>
+<head>
+	<!--Let browser know website is optimized for mobile-->
+	<meta charset='UTF-8' name='viewport' content='width=device-width, initial-scale=1.0'>
+
+	<!-- Compiled and minified CSS -->
+	<link rel='stylesheet' href='https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/css/materialize.min.css'>
+
+	<!-- Compiled and minified JavaScript -->
+	<script src='https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/js/materialize.min.js'></script>
+
+	<!-- Material UI icons -->
+	<link href='https://fonts.googleapis.com/icon?family=Material+Icons' rel='stylesheet'>
+
+	<title>Login</title>
+	@css 'src/templates/products.css'
+</head>
+<body>
+	<div>@include 'header_component.html'</div>
+	<h1 class='title'>Hi, ${user.username}! you are online</h1>
+	<!-- <button onclick='document.location.reload(true)'>Lala</button> -->
+	<form id='product_form' method='post' action=''>
+		<div class='row'>
+			<div class='input-field col s2'>
+			<input id='product_name' name='product_name'  type='text' class='validate'>
+			<label class='active' for='product_name'>product name</label>
+			</div>
+			<div style='margin-top: 10px;'>
+			 <input class='waves-effect waves-light btn-small' type='submit' onclick='addProduct()' formaction='javascript:void(0);' value='Register' required autofocus>
+			</div>
+		</div>
+		<!-- <div style='width: 20; height: 300;'>
+			<input type='text' name='product_name' placeholder='product name' required autofocus>
+		</div> -->
+	</form>
+	<script type='text/javascript'>
+		function getCookie(cookieName) {
+			let cookie = {};
+			document.cookie.split(';').forEach(function(el) {
+				let [key,value] = el.split('=');
+				cookie[key.trim()] = value;
+			})
+			return cookie[cookieName];
+		}
+		async function addProduct() {
+			const form = document.querySelector('#product_form');
+			const formData = new FormData(form);
+			console.log(getCookie('token'));
+			await fetch('/controller/product/create', {
+				method: 'POST',
+				body: formData,
+				headers :{
+					token: getCookie('token')
+				}
+			})
+			.then( async (response) => {
+				if (response.status != 201) {
+					throw await response.text()
+				}
+				return await response.text()
+			})
+			.then((data) => {
+				//  alert('User created successfully')
+				document.location.reload(true)
+			})
+			.catch((error) => {
+				alert(error);
+			});
+		}
+	</script>
+	<div class='products-table card-panel'>
+		<table class='highlight striped responsive-table'>
+			<thead>
+			<tr>
+				<th>ID</th>
+				<th>Name</th>
+				<th>Created date</th>
+			</tr>
+			</thead>
+
+			<tbody>
+				@for product in user.products
+				<tr>
+					<td>${product.id}</td>
+					<td>${product.name}</td>
+					<td>${product.created_at}</td>
+				</tr>
+				@end
+			</tbody>
+		</table>
+	</div>
+</body>
+</html>
--- a/src/templates/student/student.js
+++ b/src/templates/student/student.js
@@ -0,0 +1,6 @@
+function checkAttendance() {
+    // Simulate attendance check (replace with actual logic)
+    const studentId = document.getElementById('student_id').value;
+    const attendanceMessage = document.getElementById('attendance_message');
+    attendanceMessage.textContent = `Attendance data for student ID ${studentId} is not available in this demo.`;
+}
--- a/src/templates/student/view.html
+++ b/src/templates/student/view.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Student Attendance</title>
+    @css '/templates/style.css'
+</head>
+<body>
+    <header>
+        <h1>Check Attendance</h1>
+    </header>
+    <main>
+        <section>
+            <p>Enter your Student ID:</p>
+            <input type="text" id="student_id">
+            <button onclick="checkAttendance()">Check</button>
+            <p id="attendance_message"></p>
+        </section>
+    </main>
+    @js '/templates/student/attendance.js'
+</body>
+</html>
--- a/src/templates/style.css
+++ b/src/templates/style.css
@@ -0,0 +1,33 @@
+body {
+    font-family: sans-serif;
+    margin: 0;
+    padding: 20px;
+}
+
+header {
+    text-align: center;
+}
+
+main {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    min-height: calc(100vh - 120px); /* Subtract header and footer height */
+}
+
+.options {
+    text-align: center;
+}
+
+.options a {
+    display: block;
+    margin-bottom: 10px;
+    padding: 10px 20px;
+    border: 1px solid #ddd;
+    text-decoration: none;
+    color: #000;
+}
+
+.options a:hover {
+    background-color: #eee;
+}
--- a/v.mod
+++ b/v.mod
@@ -0,0 +1,7 @@
+Module {
+	name: 'v4'
+	description: 'School Management System'
+	version: '0.0.0'
+	license: 'MIT'
+	dependencies: []
+}