import os
import platform

from django import get_version as django_version
from django.shortcuts import render
from django.utils import timezone
from .models import CareerPath, Skill # Import the new models


def home(request):
    """Render the landing screen with loader and environment details."""
    host_name = request.get_host().lower()
    agent_brand = "AppWizzy" if host_name == "appwizzy.com" else "Flatlogic"
    now = timezone.now()

    context = {
        "project_name": "New Style",
        "agent_brand": agent_brand,
        "django_version": django_version(),
        "python_version": platform.python_version(),
        "current_time": now,
        "host_name": host_name,
        "project_description": os.getenv("PROJECT_DESCRIPTION", ""),
        "project_image_url": os.getenv("PROJECT_IMAGE_URL", ""),
    }
    return render(request, "core/index.html", context)

def career_explorer_view(request):
    """Render the career explorer page with all career paths and skills."""
    career_paths = CareerPath.objects.all().prefetch_related('required_skills')
    skills = Skill.objects.all()
    context = {
        'career_paths': career_paths,
        'skills': skills,
    }
    return render(request, 'core/career_explorer.html', context)


from django.contrib.auth.decorators import login_required
from django.shortcuts import redirect
from .forms import StudentProfileForm
from .models import StudentProfile


@login_required
def student_profile_view(request):
    try:
        student_profile = request.user.studentprofile
    except StudentProfile.DoesNotExist:
        student_profile = None

    if request.method == 'POST':
        form = StudentProfileForm(request.POST, instance=student_profile)
        if form.is_valid():
            profile = form.save(commit=False)
            profile.user = request.user
            profile.save()
            return redirect('student_profile')  # Redirect to the same page or a success page
    else:
        form = StudentProfileForm(instance=student_profile)

    context = {
        'form': form,
        'student_profile': student_profile
    }
    return render(request, 'core/student_profile_form.html', context)