"""
Listato per risolvere il problema:
AttributeError at /edit_profile/
'function' object has no attribute 'DoesNotExist'
della funzione edit_profile
"""


"""
models.py
"""
class Profile(models.Model):
    id = models.AutoField(primary_key=True)
    user = models.OneToOneField(User, on_delete=models.CASCADE, blank=True, null=True)
    image = models.ImageField(upload_to="profile_pics", blank=True, null=True)
    bio = models.TextField(blank=True, null=True)
    phone_no = models.IntegerField(blank=True, null=True)
    facebook = models.CharField(max_length=300, blank=True, null=True)
    instagram = models.CharField(max_length=300, blank=True, null=True)
    linkedin = models.CharField(max_length=300, blank=True, null=True)

    def __str__(self):
        return str(self.user)

"""
views.py
"""
def edit_profile(request):
    try:
        profile = request.user.profile
    except Profile.DoesNotExist:
        profile = Profile(user=request.user)
    if request.method=="POST":
        form = ProfileForm(data=request.POST, files=request.FILES, instance=profile)
        if form.is_valid():
            form.save()
            alert = True
            return render(request, "edit_profile.html", {'alert':alert})
    else:
        form=ProfileForm(instance=profile)
    return render(request, "edit_profile.html", {'form':form})

"""
urls.py
"""
from django.urls import path
from . import views
from .views import UpdatePostView

urlpatterns = [
#     blogs
    path("", views.blogs, name="blogs"),
    path("blog/<str:slug>/", views.blogs_comments, name="blogs_comments"),
    path("add_blogs/", views.add_blogs, name="add_blogs"),
    path("edit_blog_post/<str:slug>/", UpdatePostView.as_view(), name="edit_blog_post"),
    path("delete_blog_post/<str:slug>/", views.Delete_Blog_Post, name="delete_blog_post"),
    path("search/", views.search, name="search"),



#    user authentication
    path("register/", views.Register, name="register"),
    path("login/", views.Login, name="login"),
    path("logout/", views.Logout, name="logout"),


#     profile
    path("profile/", views.Profile, name="profile"),
    path("user_profile/<int:myid>/", views.user_profile, name="user_profile"),
    path("edit_profile/", views.edit_profile, name="edit_profile"),

]