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Merge branch 'main' of https://github.com/Amudieshwar-AG/Freshers-Hub

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This commit is contained in:
Devesh S
2026-07-22 13:40:32 +05:30
parent 1797c59e33 2bf7985f90
commit ec4d48acce
13 changed files with 400 additions and 149 deletions
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9
backend/.gitignore vendored Normal file
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/target/
/.settings/
/.classpath
/.project
/.metadata/
/bin/
*.class
.factorypath
.springBeans

3
backend/.vscode/settings.json vendored Normal file
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{
"java.compile.nullAnalysis.mode": "automatic"
}

90
backend/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.4.1</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.rit</groupId>
<artifactId>portal</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>Freshers Hub Backend</name>
<description>Centralized Spring Boot backend for RIT Freshers Hub</description>
<url/>
<licenses>
<license/>
</licenses>
<developers>
<developer/>
</developers>
<scm>
<connection/>
<developerConnection/>
<tag/>
<url/>
</scm>
<properties>
<java.version>21</java.version>
</properties>
<dependencies>
<!-- Web MVC starter for building REST APIs -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- JPA starter for PostgreSQL database connection -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<!-- PostgreSQL database driver -->
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<!-- Project Lombok to avoid boilerplate code (Getters, Setters) -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<!-- Validation starter for DTO validators -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<!-- Spring Boot Starter Test -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>

13
backend/src/main/java/com/rit/portal/PortalApplication.java Normal file
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package com.rit.portal;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class PortalApplication {
public static void main(String[] args) {
SpringApplication.run(PortalApplication.class, args);
}
}

113
backend/src/main/java/com/rit/portal/config/DataInitializer.java Normal file
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package com.rit.portal.config;
import com.rit.portal.entity.NotePyq;
import com.rit.portal.repository.NotePyqRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.CommandLineRunner;
import org.springframework.stereotype.Component;
import java.time.LocalDateTime;
import java.util.Arrays;
@Component
public class DataInitializer implements CommandLineRunner {
@Autowired
private NotePyqRepository noteRepository;
@Override
public void run(String... args) throws Exception {
if (noteRepository.count() == 0) {
noteRepository.saveAll(Arrays.asList(
NotePyq.builder()
.title("Engineering Mathematics – Unit 1-5")
.subject("Mathematics")
.department("Computer Science & Engineering")
.semester(1)
.fileType("notes")
.downloadUrl("#")
.fileSize("4.2 MB")
.downloadsCount(348)
.uploadedAt(LocalDateTime.now())
.build(),
NotePyq.builder()
.title("Physics PYQ 2020-2024")
.subject("Physics")
.department("Computer Science & Engineering")
.semester(1)
.fileType("pyq")
.downloadUrl("#")
.fileSize("8.1 MB")
.downloadsCount(512)
.uploadedAt(LocalDateTime.now())
.build(),
NotePyq.builder()
.title("C Programming Complete Notes")
.subject("Programming")
.department("Computer Science & Engineering")
.semester(1)
.fileType("notes")
.downloadUrl("#")
.fileSize("6.3 MB")
.downloadsCount(734)
.uploadedAt(LocalDateTime.now())
.build(),
NotePyq.builder()
.title("Data Structures PYQ 2019-2024")
.subject("Data Structures")
.department("Computer Science & Engineering")
.semester(3)
.fileType("pyq")
.downloadUrl("#")
.fileSize("10.2 MB")
.downloadsCount(621)
.uploadedAt(LocalDateTime.now())
.build(),
NotePyq.builder()
.title("Circuit Theory Full Notes")
.subject("Circuit Theory")
.department("Electronics & Communication")
.semester(2)
.fileType("notes")
.downloadUrl("#")
.fileSize("5.7 MB")
.downloadsCount(289)
.uploadedAt(LocalDateTime.now())
.build(),
NotePyq.builder()
.title("Anna University Syllabus 2021")
.subject("Syllabus")
.department("All Departments")
.semester(1)
.fileType("syllabus")
.downloadUrl("#")
.fileSize("2.1 MB")
.downloadsCount(890)
.uploadedAt(LocalDateTime.now())
.build(),
NotePyq.builder()
.title("Thermodynamics Notes")
.subject("Thermodynamics")
.department("Mechanical Engineering")
.semester(3)
.fileType("notes")
.downloadUrl("#")
.fileSize("3.9 MB")
.downloadsCount(201)
.uploadedAt(LocalDateTime.now())
.build(),
NotePyq.builder()
.title("Digital Electronics PYQ")
.subject("Digital Electronics")
.department("Electronics & Communication")
.semester(4)
.fileType("pyq")
.downloadUrl("#")
.fileSize("7.3 MB")
.downloadsCount(445)
.uploadedAt(LocalDateTime.now())
.build()
));
System.out.println("🌱 Database successfully seeded with Notes & PYQs test data!");
}
}
}

18
backend/src/main/java/com/rit/portal/config/WebConfig.java Normal file
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package com.rit.portal.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
@Configuration
public class WebConfig implements WebMvcConfigurer {
@Override
public void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/api/**")
.allowedOrigins("http://localhost:5173", "http://localhost:3000")
.allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS")
.allowedHeaders("*")
.allowCredentials(true);
}
}

52
backend/src/main/java/com/rit/portal/controller/NotePyqController.java Normal file
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package com.rit.portal.controller;
import com.rit.portal.entity.NotePyq;
import com.rit.portal.repository.NotePyqRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import java.util.List;
@RestController
@RequestMapping("/api/notes")
@CrossOrigin(origins = "*") // CrossOrigin configured globally, but added here for safety
public class NotePyqController {
@Autowired
private NotePyqRepository noteRepository;
// Get all notes
@GetMapping
public List<NotePyq> getAllNotes() {
return noteRepository.findAll();
}
// Get notes by semester
@GetMapping("/semester/{semester}")
public List<NotePyq> getNotesBySemester(@PathVariable Integer semester) {
return noteRepository.findBySemester(semester);
}
// Get notes by department
@GetMapping("/department")
public List<NotePyq> getNotesByDepartment(@RequestParam String dept) {
return noteRepository.findByDepartment(dept);
}
// Add a new note metadata
@PostMapping
public NotePyq createNote(@RequestBody NotePyq note) {
return noteRepository.save(note);
}
// Increment downloads count
@PostMapping("/{id}/download")
public ResponseEntity<Void> incrementDownloads(@PathVariable Long id) {
return noteRepository.findById(id).map(note -> {
note.setDownloadsCount(note.getDownloadsCount() + 1);
note.setFileType(note.getFileType()); // Keep dirty check
noteRepository.save(note);
return ResponseEntity.ok().<Void>build();
}).orElse(ResponseEntity.notFound().build());
}
}

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backend/src/main/java/com/rit/portal/entity/NotePyq.java Normal file
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package com.rit.portal.entity;
import jakarta.persistence.*;
import lombok.*;
import java.time.LocalDateTime;
@Entity
@Table(name = "notes_pyqs")
@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class NotePyq {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column(nullable = false)
private String title;
@Column(nullable = false)
private String subject;
@Column(nullable = false)
private String department;
@Column(nullable = false)
private Integer semester;
@Column(name = "file_type", nullable = false)
private String fileType; // 'notes', 'pyq', 'syllabus', 'assignment'
@Column(name = "download_url", nullable = false)
private String downloadUrl;
@Column(name = "file_size", nullable = false)
private String fileSize;
@Column(name = "downloads_count")
private Integer downloadsCount = 0;
@Column(name = "uploaded_at")
private LocalDateTime uploadedAt = LocalDateTime.now();
}

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backend/src/main/java/com/rit/portal/repository/NotePyqRepository.java Normal file
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package com.rit.portal.repository;
import com.rit.portal.entity.NotePyq;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
import java.util.List;
@Repository
public interface NotePyqRepository extends JpaRepository<NotePyq, Long> {
List<NotePyq> findBySemester(Integer semester);
List<NotePyq> findByDepartment(String department);
List<NotePyq> findByFileType(String fileType);
}

13
backend/src/main/resources/application.properties Normal file
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# ─── DATABASE CONNECTION CONFIGURATION ───
spring.datasource.url=jdbc:postgresql://localhost:5432/rit_freshers_hub?sslmode=disable
spring.datasource.username=postgres
spring.datasource.password=Amudiesh22@.
# ─── JPA / HIBERNATE SETTINGS ───
spring.jpa.database-platform=org.hibernate.dialect.PostgreSQLDialect
spring.jpa.hibernate.ddl-auto=validate
spring.jpa.show-sql=true
spring.jpa.properties.hibernate.format_sql=true
# ─── SERVER PORT ───
server.port=8080

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8
src/constants/index.ts
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@@ -12,11 +12,11 @@ export const NAV_LINKS = [
// ─── Stats ────────────────────────────────────────────────────────────────────
export const STATS: Stat[] = [
{ value: 150, suffix: '+', label: 'PYQs', icon: 'FileText' },
{ value: 40, suffix: '+', label: 'Faculty', icon: 'Users' },
{ value: 25, suffix: '+', label: 'Clubs', icon: 'Star' },
{ value: 20, suffix: '+', label: 'Sports', icon: 'Trophy' },
{ value: 100, suffix: '+', label: 'Faculty', icon: 'Users' },
{ value: 18, suffix: '', label: 'Clubs', icon: 'Star' },
{ value: 24, suffix: '/7', label: 'AI Assistant', icon: 'Bot' },
{ value: 1000, suffix: '+', label: 'Students', icon: 'GraduationCap' },
{ value: 5000, suffix: '+', label: 'Students', icon: 'GraduationCap' },
];
// ─── Features ────────────────────────────────────────────────────────────────

145
src/pages/Home/Home.tsx
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@@ -39,126 +39,23 @@ export default function Home() {
transition={{ duration: 0.7 }}
className="relative w-full max-w-lg"
>
{/* Main campus image/graphic card */}
{/* Main campus image/graphic card with soft blurry drop shadow */}
<div
className="rounded-[24px] overflow-hidden bg-white border border-[#E5E7EB] relative aspect-[4/3] w-full"
style={{ boxShadow: '0 24px 60px -12px rgba(0,0,0,0.15)' }}
className="rounded-[24px] overflow-hidden bg-white border border-[#E5E7EB]/50 relative aspect-[4/3] w-full"
style={{ boxShadow: '0 30px 70px -15px rgba(0, 0, 0, 0.12), 0 15px 35px -20px rgba(0, 0, 0, 0.08)' }}
>
{/* Inline Premium Vector SVG Illustration of RIT Campus Building & Canopy */}
<svg viewBox="0 0 800 600" className="w-full h-full select-none" preserveAspectRatio="xMidYMid slice">
<defs>
<linearGradient id="skyGrad" x1="0%" y1="0%" x2="0%" y2="100%">
<stop offset="0%" stopColor="#1E3A8A" />
<stop offset="40%" stopColor="#3B82F6" />
<stop offset="100%" stopColor="#93C5FD" />
</linearGradient>
<linearGradient id="grassGrad" x1="0%" y1="0%" x2="0%" y2="100%">
<stop offset="0%" stopColor="#059669" />
<stop offset="100%" stopColor="#065F46" />
</linearGradient>
<linearGradient id="pathGrad" x1="0%" y1="0%" x2="0%" y2="100%">
<stop offset="0%" stopColor="#F1F5F9" />
<stop offset="100%" stopColor="#CBD5E1" />
</linearGradient>
<linearGradient id="buildGrad" x1="0%" y1="0%" x2="100%" y2="0%">
<stop offset="0%" stopColor="#E2E8F0" />
<stop offset="100%" stopColor="#F8FAFC" />
</linearGradient>
<linearGradient id="canopyGrad" x1="0%" y1="0%" x2="0%" y2="100%">
<stop offset="0%" stopColor="#F97316" />
<stop offset="100%" stopColor="#EA580C" />
</linearGradient>
<filter id="glow">
<feGaussianBlur stdDeviation="15" result="coloredBlur"/>
<feMerge>
<feMergeNode in="coloredBlur"/>
<feMergeNode in="SourceGraphic"/>
</feMerge>
</filter>
</defs>
<img
src="/images.jpg"
alt="Rajalakshmi Institute of Technology Campus"
className="w-full h-full object-cover select-none"
/>
{/* Sky */}
<rect width="800" height="600" fill="url(#skyGrad)" />
{/* Glowing Sun */}
<circle cx="700" cy="100" r="50" fill="#FEF08A" opacity="0.8" filter="url(#glow)" />
{/* Distant Hills / Tree Line */}
<path d="M0 450 Q150 420 300 440 T600 430 T800 450 L800 600 L0 600 Z" fill="#047857" opacity="0.7" />
<path d="M0 460 Q200 440 400 455 T800 460 L800 600 L0 600 Z" fill="url(#grassGrad)" />
{/* Academic Building Facade (Modern RIT Blocks) */}
<rect x="50" y="200" width="300" height="260" fill="url(#buildGrad)" rx="8" />
{/* Windows Grid */}
<g fill="#475569" opacity="0.3">
{/* Row 1 */}
<rect x="75" y="230" width="35" height="40" rx="3" />
<rect x="135" y="230" width="35" height="40" rx="3" />
<rect x="195" y="230" width="35" height="40" rx="3" />
<rect x="255" y="230" width="35" height="40" rx="3" />
{/* Row 2 */}
<rect x="75" y="300" width="35" height="40" rx="3" />
<rect x="135" y="300" width="35" height="40" rx="3" />
<rect x="195" y="300" width="35" height="40" rx="3" />
<rect x="255" y="300" width="35" height="40" rx="3" />
{/* Row 3 */}
<rect x="75" y="370" width="35" height="40" rx="3" />
<rect x="135" y="370" width="35" height="40" rx="3" />
<rect x="195" y="370" width="35" height="40" rx="3" />
<rect x="255" y="370" width="35" height="40" rx="3" />
</g>
{/* Main Entrance Pillars & Arch (RIT Architecture) */}
<rect x="380" y="150" width="380" height="310" fill="#F1F5F9" rx="16" opacity="0.95" />
<rect x="400" y="170" width="340" height="290" fill="#E2E8F0" rx="12" />
{/* Premium Canopy Truss Structure (RIT Event Canopy Representation) */}
<polygon points="360,150 780,120 780,180 360,210" fill="url(#canopyGrad)" opacity="0.9" />
<g stroke="white" strokeWidth="3" opacity="0.8">
<line x1="380" y1="155" x2="380" y2="200" />
<line x1="450" y1="150" x2="450" y2="195" />
<line x1="520" y1="145" x2="520" y2="190" />
<line x1="590" y1="140" x2="590" y2="185" />
<line x1="660" y1="135" x2="660" y2="180" />
<line x1="730" y1="130" x2="730" y2="175" />
{/* Cross trusses */}
<line x1="380" y1="155" x2="450" y2="195" />
<line x1="450" y1="150" x2="520" y2="190" />
<line x1="520" y1="145" x2="590" y2="185" />
<line x1="590" y1="140" x2="660" y2="180" />
<line x1="660" y1="135" x2="730" y2="175" />
</g>
{/* Columns supporting Canopy */}
<rect x="400" y="195" width="25" height="265" fill="#64748B" rx="4" />
<rect x="520" y="190" width="25" height="270" fill="#64748B" rx="4" />
<rect x="640" y="180" width="25" height="280" fill="#64748B" rx="4" />
<rect x="730" y="175" width="25" height="285" fill="#64748B" rx="4" />
{/* Campus Pathway leading to building */}
<polygon points="350,460 550,460 700,600 100,600" fill="url(#pathGrad)" />
<line x1="400" y1="460" x2="250" y2="600" stroke="#CBD5E1" strokeWidth="4" />
<line x1="500" y1="460" x2="550" y2="600" stroke="#CBD5E1" strokeWidth="4" />
{/* Trees & Foliage in Foreground */}
<g fill="#059669">
<circle cx="80" cy="480" r="45" />
<circle cx="120" cy="510" r="35" />
<circle cx="720" cy="500" r="50" />
<circle cx="760" cy="480" r="40" />
</g>
<g fill="#10B981">
<circle cx="75" cy="465" r="35" />
<circle cx="715" cy="485" r="40" />
</g>
</svg>
{/* Subtle dark gradient overlay to ensure text contrast */}
<div className="absolute inset-0 bg-gradient-to-t from-black/90 via-black/40 to-black/10 pointer-events-none" />
<div className="absolute inset-0 bg-gradient-to-t from-black/80 via-black/30 to-black/10 pointer-events-none" />
{/* Text on top of the image (RIT Events Hub Style) */}
<div className="absolute bottom-6 left-6 z-10 text-left pointer-events-none">
<h2 className="text-white font-extrabold text-2xl tracking-wide leading-tight" style={{ fontFamily: 'Playfair Display, serif' }}>
<h2 className="text-white font-extrabold text-2xl tracking-wide leading-tight" style={{ fontFamily: 'Playfair Display, serif', color: '#FFFFFF' }}>
Rajalakshmi Institute
</h2>
<p className="text-orange-400 font-bold text-sm mt-1" style={{ fontFamily: 'Inter, sans-serif' }}>
@@ -170,22 +67,6 @@ export default function Home() {
</div>
</div>
</div>
{/* Overlapping Dark Card (Innovation Card - Exact Match with Reference Image) */}
<motion.div
initial={{ opacity: 0, x: 20 }}
animate={{ opacity: 1, x: 0 }}
transition={{ duration: 0.6, delay: 0.3 }}
className="absolute -bottom-6 -right-4 md:-right-8 bg-[#1E293B] text-white p-6 rounded-2xl border border-white/10 max-w-[240px] z-20"
style={{ boxShadow: '0 12px 40px rgba(0,0,0,0.25)' }}
>
<span className="text-[#F97316] text-[11px] font-bold tracking-wider uppercase mb-1.5 block" style={{ fontFamily: 'Poppins, sans-serif' }}>
INNOVATION
</span>
<p className="text-[12px] text-slate-300 leading-relaxed font-semibold" style={{ fontFamily: 'Inter, sans-serif' }}>
Where engineering meets guidance. Fueling the academic journey of our freshers.
</p>
</motion.div>
</motion.div>
</div>
@@ -231,7 +112,7 @@ export default function Home() {
transition={{ duration: 0.6, delay: 0.3 }}
className="flex flex-wrap gap-4 mb-8"
>
<Link to="/notes">
<a href="#built-for-freshers">
<motion.button
whileHover={{ scale: 1.03, boxShadow: '0 8px 25px rgba(249,115,22,0.3)' }}
whileTap={{ scale: 0.97 }}
@@ -245,7 +126,7 @@ export default function Home() {
Explore Hub
<ArrowRight className="w-3.5 h-3.5" />
</motion.button>
</Link>
</a>
<Link to="/ai-assistant">
<motion.button
@@ -297,7 +178,7 @@ export default function Home() {
</section>
{/* ─── Features Section ─────────────────────────────────────────────────── */}
<section className="section-padding" style={{ backgroundColor: '#FAFAFA' }}>
<section id="built-for-freshers" className="section-padding" style={{ backgroundColor: '#FAFAFA' }}>
<div className="container-custom">
<SectionTitle
tag="Everything You Need"