backlog/main/views.py

from django.contrib.auth.models import User
from django.shortcuts import render, get_object_or_404, redirect

from main.forms import StoryForm, EpicForm
from main.models import Story, Epic


def index(request):
    epics = Epic.objects.filter(closed=False)
    return render(request, 'index.html', {'epics': epics})

def story_index(request):
    stories = Story.objects.all()
    return render(request, 'story_index.html', {'stories': stories})

def story_details(request, story_id):
    story = get_object_or_404(Story, id=story_id)
    return render(request, 'story_details.html', {'story': story})

def story_create(request, epic_id):
    if request.method == 'POST':
        
        form = StoryForm(request.POST)
        if form.is_valid():
            story = form.save(commit=False)
            story.author = User.objects.get(username=request.user)
            story.save()
            return redirect("story_details", story.id)
        
    else:
        story = Story()
        story.epic = get_object_or_404(Epic, id=epic_id)
        form = StoryForm(instance=story)
         
    return render(request, 'story_form.html', {'form': form})

def story_edit(request, story_id):
    if request.method == 'POST':
        story = get_object_or_404(Story, id=story_id)
        form = StoryForm(request.POST, instance=story)
        if form.is_valid():
            form.save()
            return redirect("story_details", story.id)
        
    else:
        story = get_object_or_404(Story, id=story_id)
        form = StoryForm(instance=story)
        
    return render(request, 'story_form.html', {'form': form})

def story_delete(request, story_id):
    if request.method == 'POST':
        story = get_object_or_404(Story, id=story_id)
        story.delete()
        return redirect("index")
    else:
        story = get_object_or_404(Story, id=story_id)
        return render(request, 'deletion.html', {'object': story})
    
def story_close(request, story_id):
    story = get_object_or_404(Story, id=story_id)
    story.closed = True
    story.save()
    return render(request, 'epic_details.html', {'epic': story.epic})

def story_reopen(request, story_id):
    story = get_object_or_404(Story, id=story_id)
    story.closed = False
    story.save()
    return render(request, 'story_details.html', {'story': story})

def epic_details(request, epic_id):
    epic = get_object_or_404(Epic, id=epic_id)
    return render(request, 'epic_details.html', {'epic': epic})

def epic_create(request):
    if request.method == 'POST':
        
        form = EpicForm(request.POST)
        if form.is_valid():
            epic = form.save(commit=False)
            epic.author = User.objects.get(username=request.user)
            epic.save()
            return redirect("epic_details", epic.id)
        
    else:
        form = EpicForm()
         
    return render(request, 'epic_form.html', {'form': form})

def epic_edit(request, epic_id):
    if request.method == 'POST':
        epic = get_object_or_404(Epic, id=epic_id)
        form = EpicForm(request.POST, instance=epic)
        if form.is_valid():
            form.save()
            return redirect("epic_details", epic.id)
        
    else:
        epic = get_object_or_404(Epic, id=epic_id)
        form = EpicForm(instance=epic)
        
    return render(request, 'epic_form.html', {'form': form})

def epic_delete(request, epic_id):
    if request.method == 'POST':
        epic = Epic.objects.get(id=epic_id)
        epic.delete()
        return redirect("index")
    else:
        epic = Epic.objects.get(id=epic_id)
        return render(request, 'deletion.html', {'object': epic})