334 lines
14 KiB
Python
334 lines
14 KiB
Python
from django.shortcuts import render, redirect, get_object_or_404
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from django.db.models import Q
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from django.contrib import messages
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from .models import Voter, Tenant, Interaction, Donation, VoterLikelihood, EventParticipation, Event, EventType, InteractionType, DonationMethod, ElectionType
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from .forms import VoterForm, InteractionForm, DonationForm, VoterLikelihoodForm, EventParticipationForm, EventTypeForm
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def index(request):
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"""
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Main landing page for Grassroots Campaign Manager.
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Displays a list of campaigns if the user is logged in but hasn't selected one.
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"""
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tenants = Tenant.objects.all()
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selected_tenant_id = request.session.get('tenant_id')
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selected_tenant = None
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if selected_tenant_id:
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selected_tenant = Tenant.objects.filter(id=selected_tenant_id).first()
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context = {
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'tenants': tenants,
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'selected_tenant': selected_tenant,
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}
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return render(request, 'core/index.html', context)
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def select_campaign(request, tenant_id):
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"""
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Sets the selected campaign in the session.
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"""
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tenant = get_object_or_404(Tenant, id=tenant_id)
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request.session['tenant_id'] = tenant.id
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messages.success(request, f"You are now managing: {tenant.name}")
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return redirect('index')
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def voter_list(request):
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"""
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List and search voters. Restricted to selected tenant.
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"""
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selected_tenant_id = request.session.get('tenant_id')
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if not selected_tenant_id:
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messages.warning(request, "Please select a campaign first.")
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return redirect('index')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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query = request.GET.get('q')
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voters = Voter.objects.filter(tenant=tenant)
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if query:
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query = query.strip()
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search_filter = Q(first_name__icontains=query) | Q(last_name__icontains=query) | Q(voter_id__icontains=query)
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if "," in query:
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parts = [p.strip() for p in query.split(",")]
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if len(parts) >= 2:
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last_part = parts[0]
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first_part = parts[1]
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search_filter |= Q(last_name__icontains=last_part, first_name__icontains=first_part)
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elif " " in query:
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parts = query.split()
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if len(parts) >= 2:
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first_part = parts[0]
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last_part = " ".join(parts[1:])
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search_filter |= Q(first_name__icontains=first_part, last_name__icontains=last_part)
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voters = voters.filter(search_filter)
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context = {
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'voters': voters,
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'query': query,
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'selected_tenant': tenant
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}
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return render(request, 'core/voter_list.html', context)
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def voter_detail(request, voter_id):
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"""
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360-degree view of a voter.
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"""
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selected_tenant_id = request.session.get('tenant_id')
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if not selected_tenant_id:
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messages.warning(request, "Please select a campaign first.")
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return redirect('index')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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voter = get_object_or_404(Voter, id=voter_id, tenant=tenant)
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context = {
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'voter': voter,
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'selected_tenant': tenant,
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'voting_records': voter.voting_records.all().order_by('-election_date'),
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'donations': voter.donations.all().order_by('-date'),
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'interactions': voter.interactions.all().order_by('-date'),
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'event_participations': voter.event_participations.all().order_by('-event__date'),
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'likelihoods': voter.likelihoods.all(),
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'voter_form': VoterForm(instance=voter),
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'interaction_form': InteractionForm(tenant=tenant),
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'donation_form': DonationForm(tenant=tenant),
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'likelihood_form': VoterLikelihoodForm(tenant=tenant),
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'event_participation_form': EventParticipationForm(tenant=tenant),
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}
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return render(request, 'core/voter_detail.html', context)
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def voter_edit(request, voter_id):
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"""
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Update voter core demographics.
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"""
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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voter = get_object_or_404(Voter, id=voter_id, tenant=tenant)
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if request.method == 'POST':
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form = VoterForm(request.POST, instance=voter)
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if form.is_valid():
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form.save()
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messages.success(request, "Voter profile updated successfully.")
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return redirect('voter_detail', voter_id=voter.id)
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return redirect('voter_detail', voter_id=voter.id)
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def add_interaction(request, voter_id):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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voter = get_object_or_404(Voter, id=voter_id, tenant=tenant)
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if request.method == 'POST':
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form = InteractionForm(request.POST, tenant=tenant)
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if form.is_valid():
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interaction = form.save(commit=False)
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interaction.voter = voter
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interaction.save()
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messages.success(request, "Interaction added.")
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return redirect('voter_detail', voter_id=voter.id)
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def edit_interaction(request, interaction_id):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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interaction = get_object_or_404(Interaction, id=interaction_id, voter__tenant=tenant)
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if request.method == 'POST':
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form = InteractionForm(request.POST, instance=interaction, tenant=tenant)
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if form.is_valid():
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form.save()
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messages.success(request, "Interaction updated.")
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return redirect('voter_detail', voter_id=interaction.voter.id)
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def delete_interaction(request, interaction_id):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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interaction = get_object_or_404(Interaction, id=interaction_id, voter__tenant=tenant)
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voter_id = interaction.voter.id
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if request.method == 'POST':
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interaction.delete()
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messages.success(request, "Interaction deleted.")
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return redirect('voter_detail', voter_id=voter_id)
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def add_donation(request, voter_id):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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voter = get_object_or_404(Voter, id=voter_id, tenant=tenant)
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if request.method == 'POST':
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form = DonationForm(request.POST, tenant=tenant)
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if form.is_valid():
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donation = form.save(commit=False)
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donation.voter = voter
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donation.save()
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messages.success(request, "Donation recorded.")
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return redirect('voter_detail', voter_id=voter.id)
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def edit_donation(request, donation_id):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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donation = get_object_or_404(Donation, id=donation_id, voter__tenant=tenant)
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if request.method == 'POST':
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form = DonationForm(request.POST, instance=donation, tenant=tenant)
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if form.is_valid():
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form.save()
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messages.success(request, "Donation updated.")
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return redirect('voter_detail', voter_id=donation.voter.id)
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def delete_donation(request, donation_id):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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donation = get_object_or_404(Donation, id=donation_id, voter__tenant=tenant)
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voter_id = donation.voter.id
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if request.method == 'POST':
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donation.delete()
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messages.success(request, "Donation deleted.")
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return redirect('voter_detail', voter_id=voter_id)
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def add_likelihood(request, voter_id):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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voter = get_object_or_404(Voter, id=voter_id, tenant=tenant)
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if request.method == 'POST':
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form = VoterLikelihoodForm(request.POST, tenant=tenant)
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if form.is_valid():
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likelihood = form.save(commit=False)
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likelihood.voter = voter
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# Handle potential duplicate election_type
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VoterLikelihood.objects.filter(voter=voter, election_type=likelihood.election_type).delete()
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likelihood.save()
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messages.success(request, "Likelihood updated.")
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return redirect('voter_detail', voter_id=voter.id)
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def edit_likelihood(request, likelihood_id):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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likelihood = get_object_or_404(VoterLikelihood, id=likelihood_id, voter__tenant=tenant)
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if request.method == 'POST':
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form = VoterLikelihoodForm(request.POST, instance=likelihood, tenant=tenant)
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if form.is_valid():
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# Check for conflict with another record of same election_type
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election_type = form.cleaned_data['election_type']
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if VoterLikelihood.objects.filter(voter=likelihood.voter, election_type=election_type).exclude(id=likelihood.id).exists():
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VoterLikelihood.objects.filter(voter=likelihood.voter, election_type=election_type).exclude(id=likelihood.id).delete()
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form.save()
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messages.success(request, "Likelihood updated.")
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return redirect('voter_detail', voter_id=likelihood.voter.id)
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def delete_likelihood(request, likelihood_id):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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likelihood = get_object_or_404(VoterLikelihood, id=likelihood_id, voter__tenant=tenant)
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voter_id = likelihood.voter.id
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if request.method == 'POST':
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likelihood.delete()
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messages.success(request, "Likelihood record deleted.")
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return redirect('voter_detail', voter_id=voter_id)
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def add_event_participation(request, voter_id):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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voter = get_object_or_404(Voter, id=voter_id, tenant=tenant)
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if request.method == 'POST':
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form = EventParticipationForm(request.POST, tenant=tenant)
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if form.is_valid():
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participation = form.save(commit=False)
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participation.voter = voter
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# Avoid duplicate participation
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if not EventParticipation.objects.filter(voter=voter, event=participation.event).exists():
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participation.save()
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messages.success(request, "Event participation added.")
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else:
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messages.warning(request, "Voter is already participating in this event.")
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return redirect('voter_detail', voter_id=voter.id)
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def edit_event_participation(request, participation_id):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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participation = get_object_or_404(EventParticipation, id=participation_id, voter__tenant=tenant)
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if request.method == 'POST':
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form = EventParticipationForm(request.POST, instance=participation, tenant=tenant)
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if form.is_valid():
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event = form.cleaned_data['event']
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if EventParticipation.objects.filter(voter=participation.voter, event=event).exclude(id=participation.id).exists():
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messages.warning(request, "Voter is already participating in that event.")
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else:
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form.save()
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messages.success(request, "Event participation updated.")
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return redirect('voter_detail', voter_id=participation.voter.id)
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def delete_event_participation(request, participation_id):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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participation = get_object_or_404(EventParticipation, id=participation_id, voter__tenant=tenant)
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voter_id = participation.voter.id
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if request.method == 'POST':
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participation.delete()
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messages.success(request, "Event participation removed.")
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return redirect('voter_detail', voter_id=voter_id)
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def event_type_list(request):
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"""
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Maintenance page for Event Types.
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"""
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selected_tenant_id = request.session.get('tenant_id')
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if not selected_tenant_id:
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messages.warning(request, "Please select a campaign first.")
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return redirect('index')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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event_types = EventType.objects.filter(tenant=tenant)
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context = {
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'event_types': event_types,
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'selected_tenant': tenant,
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'form': EventTypeForm(),
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}
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return render(request, 'core/event_type_list.html', context)
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def event_type_add(request):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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if request.method == 'POST':
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form = EventTypeForm(request.POST)
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if form.is_valid():
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event_type = form.save(commit=False)
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event_type.tenant = tenant
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event_type.save()
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messages.success(request, "Event type added.")
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return redirect('event_type_list')
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def event_type_edit(request, type_id):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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event_type = get_object_or_404(EventType, id=type_id, tenant=tenant)
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if request.method == 'POST':
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form = EventTypeForm(request.POST, instance=event_type)
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if form.is_valid():
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form.save()
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messages.success(request, "Event type updated.")
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return redirect('event_type_list')
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def event_type_delete(request, type_id):
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selected_tenant_id = request.session.get('tenant_id')
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tenant = get_object_or_404(Tenant, id=selected_tenant_id)
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event_type = get_object_or_404(EventType, id=type_id, tenant=tenant)
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if request.method == 'POST':
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try:
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event_type.delete()
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messages.success(request, "Event type deleted.")
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except Exception as e:
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messages.error(request, f"Cannot delete event type: {e}")
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return redirect('event_type_list')
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