import logging from django.utils.translation import gettext_lazy as _ from django.views.generic.edit import ( UpdateView, CreateView, DeleteView, FormView ) from django.views.generic.base import TemplateView from django.shortcuts import get_object_or_404, redirect from django.urls import reverse_lazy from django.http import HttpResponse from django.contrib import messages from idhub.user.forms import ( ProfileForm, RequestCredentialForm, DemandAuthorizationForm ) from idhub.mixins import UserView from idhub.models import DID, VerificableCredential, Event class MyProfile(UserView): title = _("My profile") section = "MyProfile" class MyWallet(UserView): title = _("My wallet") section = "MyWallet" class DashboardView(UserView, TemplateView): template_name = "idhub/user/dashboard.html" title = _('Dashboard') subtitle = _('Events') icon = 'bi bi-bell' section = "Home" class ProfileView(MyProfile, UpdateView): template_name = "idhub/user/profile.html" subtitle = _('My personal data') icon = 'bi bi-person-gear' from_class = ProfileForm fields = ('first_name', 'last_name', 'email') success_url = reverse_lazy('idhub:user_profile') def get_object(self): return self.request.user def get_form(self): form = super().get_form() form.fields['first_name'].disabled = True form.fields['last_name'].disabled = True form.fields['email'].disabled = True return form def form_valid(self, form): return super().form_valid(form) class RolesView(MyProfile, TemplateView): template_name = "idhub/user/roles.html" subtitle = _('My roles') icon = 'fa-brands fa-critical-role' class GDPRView(MyProfile, TemplateView): template_name = "idhub/user/gdpr.html" subtitle = _('GDPR info') icon = 'bi bi-file-earmark-medical' class CredentialsView(MyWallet, TemplateView): template_name = "idhub/user/credentials.html" subtitle = _('Credential management') icon = 'bi bi-patch-check-fill' def get_context_data(self, **kwargs): context = super().get_context_data(**kwargs) creds = VerificableCredential.objects.filter( user=self.request.user ) context.update({ 'credentials': creds, }) return context class CredentialView(MyWallet, TemplateView): template_name = "idhub/user/credential.html" subtitle = _('Credential') icon = 'bi bi-patch-check-fill' def get(self, request, *args, **kwargs): self.pk = kwargs['pk'] self.object = get_object_or_404( VerificableCredential, pk=self.pk, user=self.request.user ) return super().get(request, *args, **kwargs) def get_context_data(self, **kwargs): context = super().get_context_data(**kwargs) context.update({ 'object': self.object, }) return context class CredentialJsonView(MyWallet, TemplateView): def get(self, request, *args, **kwargs): pk = kwargs['pk'] self.object = get_object_or_404( VerificableCredential, pk=pk, user=self.request.user ) response = HttpResponse(self.object.data, content_type="application/json") response['Content-Disposition'] = 'attachment; filename={}'.format("credential.json") return response class CredentialsRequestView(MyWallet, FormView): template_name = "idhub/user/credentials_request.html" subtitle = _('Credential request') icon = 'bi bi-patch-check-fill' form_class = RequestCredentialForm success_url = reverse_lazy('idhub:user_credentials') def get_form_kwargs(self): kwargs = super().get_form_kwargs() kwargs['user'] = self.request.user return kwargs def form_valid(self, form): cred = form.save() if cred: messages.success(self.request, _("The credential was issued successfully!")) Event.set_EV_CREDENTIAL_ISSUED_FOR_USER(cred) Event.set_EV_CREDENTIAL_ISSUED(cred) url = self.request.session.pop('next_url', None) if url: return redirect(url) else: messages.error(self.request, _("The credential does not exist!")) return super().form_valid(form) class DemandAuthorizationView(MyWallet, FormView): template_name = "idhub/user/credentials_presentation.html" subtitle = _('Credential presentation') icon = 'bi bi-patch-check-fill' form_class = DemandAuthorizationForm success_url = reverse_lazy('idhub:user_demand_authorization') def get_form_kwargs(self): kwargs = super().get_form_kwargs() kwargs['user'] = self.request.user return kwargs def form_valid(self, form): try: authorization = form.save() except Exception: txt = _("Problems connecting with {url}").format( url=form.org.response_uri ) messages.error(self.request, txt) return super().form_valid(form) if authorization: return redirect(authorization) else: messages.error(self.request, _("Error sending credential!")) return super().form_valid(form) class DidsView(MyWallet, TemplateView): template_name = "idhub/user/dids.html" subtitle = _('Identities (DIDs)') icon = 'bi bi-patch-check-fill' def get_context_data(self, **kwargs): context = super().get_context_data(**kwargs) context.update({ 'dids': self.request.user.dids, }) return context class DidRegisterView(MyWallet, CreateView): template_name = "idhub/user/did_register.html" subtitle = _('Add a new Identity (DID)') icon = 'bi bi-patch-check-fill' wallet = True model = DID fields = ('label',) success_url = reverse_lazy('idhub:user_dids') object = None def form_valid(self, form): form.instance.user = self.request.user form.instance.set_did(form.instance.type) form.save() messages.success(self.request, _('DID created successfully')) Event.set_EV_DID_CREATED(form.instance) Event.set_EV_DID_CREATED_BY_USER(form.instance) return super().form_valid(form) class DidEditView(MyWallet, UpdateView): template_name = "idhub/user/did_register.html" subtitle = _('Identities (DIDs)') icon = 'bi bi-patch-check-fill' wallet = True model = DID fields = ('label',) success_url = reverse_lazy('idhub:user_dids') def get(self, request, *args, **kwargs): self.pk = kwargs['pk'] self.object = get_object_or_404(self.model, pk=self.pk) return super().get(request, *args, **kwargs) def form_valid(self, form): user = form.save() messages.success(self.request, _('DID updated successfully')) return super().form_valid(form) class DidDeleteView(MyWallet, DeleteView): subtitle = _('Identities (DIDs)') icon = 'bi bi-patch-check-fill' wallet = True model = DID success_url = reverse_lazy('idhub:user_dids') def get(self, request, *args, **kwargs): self.pk = kwargs['pk'] self.object = get_object_or_404(self.model, pk=self.pk) Event.set_EV_DID_DELETED(self.object) self.object.delete() messages.success(self.request, _('DID delete successfully')) return redirect(self.success_url)