app.py

import gradio as gr
import os
import json
from datetime import datetime

# Load domain descriptions
def load_domain_descriptions():
    try:
        with open('domain_descriptions.json', 'r') as f:
            return json.load(f)
    except FileNotFoundError:
        return {}

# Load projects data
def load_projects():
    try:
        with open('projects.json', 'r') as f:
            return json.load(f)
    except FileNotFoundError:
        return {}

# Load students data
def load_students():
    try:
        with open('students.json', 'r') as f:
            return json.load(f)
    except FileNotFoundError:
        return []

def get_domain_stats():
    projects = load_projects()
    students = load_students()
    domains = load_domain_descriptions()
    
    total_projects = len(projects)
    total_students = len(students)
    total_domains = len(domains)
    
    return f"""
    ### Project Management System Statistics
    
    - **Total Domains:** {total_domains}
    - **Total Projects:** {total_projects}
    - **Total Students:** {total_students}
    """

def get_domain_list():
    domains = load_domain_descriptions()
    projects = load_projects()
    
    domain_list = []
    for domain_id, description in domains.items():
        domain_projects = [p for p in projects.values() if p.get('domain') == domain_id]
        project_count = len(domain_projects)
        
        domain_list.append(f"""
        ### Domain {domain_id}
        {description}
        
        **Projects:** {project_count}
        """)
    
    return "\n".join(domain_list)

def get_project_list():
    projects = load_projects()
    students = load_students()
    
    project_list = []
    for project_id, project in projects.items():
        assigned_students = [s for s in students if project_id in s.get('projects', [])]
        student_names = ", ".join([s['name'] for s in assigned_students])
        
        project_list.append(f"""
        ### {project['name']}
        **Domain:** {project['domain']}
        **Type:** {'Hardware' if project.get('type') == 'H' else 'Software'}
        **Description:** {project.get('description', 'No description available')}
        **Assigned Students:** {student_names if student_names else 'None'}
        """)
    
    return "\n".join(project_list)

def get_student_list():
    students = load_students()
    projects = load_projects()
    
    student_list = []
    for student in students:
        student_projects = [projects.get(pid) for pid in student.get('projects', [])]
        project_names = ", ".join([p['name'] for p in student_projects if p])
        
        student_list.append(f"""
        ### {student['name']}
        **ID:** {student['id']}
        **Email:** {student['email']}
        **Projects:** {project_names if project_names else 'None'}
        """)
    
    return "\n".join(student_list)

# Create Gradio interface
with gr.Blocks() as demo:
    gr.Markdown("# Project Management System")
    
    with gr.Tab("Home"):
        gr.Markdown(get_domain_stats())
    
    with gr.Tab("Domains"):
        gr.Markdown(get_domain_list())
    
    with gr.Tab("Projects"):
        gr.Markdown(get_project_list())
    
    with gr.Tab("Students"):
        gr.Markdown(get_student_list())

# Launch the interface
if __name__ == "__main__":
    demo.launch(server_name="0.0.0.0", server_port=7860)