1795 lines
91 KiB
Python
1795 lines
91 KiB
Python
from decimal import Decimal
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from datetime import datetime, date
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from django.db import transaction
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from django.http import HttpResponse
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from django.utils.safestring import mark_safe
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import csv
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import io
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import logging
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import tempfile
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import os
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from django.contrib import admin, messages
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from django.urls import path, reverse
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from django.shortcuts import render, redirect
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from django.template.response import TemplateResponse
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from .models import (
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format_phone_number,
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Tenant, TenantUserRole, InteractionType, DonationMethod, ElectionType, EventType, Voter,
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VotingRecord, Event, EventParticipation, Donation, Interaction, VoterLikelihood, CampaignSettings,
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Interest, Volunteer, VolunteerEvent, ParticipationStatus
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)
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from .forms import (
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VoterImportForm, EventImportForm, EventParticipationImportForm,
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DonationImportForm, InteractionImportForm, VoterLikelihoodImportForm,
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VolunteerImportForm
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)
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logger = logging.getLogger(__name__)
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VOTER_MAPPABLE_FIELDS = [
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('voter_id', 'Voter ID'),
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('first_name', 'First Name'),
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('last_name', 'Last Name'),
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('nickname', 'Nickname'),
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('birthdate', 'Birthdate'),
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('address_street', 'Street Address'),
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('city', 'City'),
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('state', 'State'),
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('prior_state', 'Prior State'),
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('zip_code', 'Zip Code'),
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('county', 'County'),
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('phone', 'Phone'),
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('phone_type', 'Phone Type'),
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('email', 'Email'),
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('district', 'District'),
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('precinct', 'Precinct'),
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('registration_date', 'Registration Date'),
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('is_targeted', 'Is Targeted'),
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('candidate_support', 'Candidate Support'),
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('yard_sign', 'Yard Sign'),
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('window_sticker', 'Window Sticker'),
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('latitude', 'Latitude'),
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('longitude', 'Longitude'),
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]
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EVENT_MAPPABLE_FIELDS = [
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('name', 'Name'),
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('date', 'Date'),
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('start_time', 'Start Time'),
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('end_time', 'End Time'),
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('event_type', 'Event Type (Name)'),
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('description', 'Description'),
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]
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EVENT_PARTICIPATION_MAPPABLE_FIELDS = [
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('voter_id', 'Voter ID'),
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('event_id', 'Event ID'),
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('event_date', 'Event Date'),
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('event_type', 'Event Type (Name)'),
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('participation_status', 'Participation Type'),
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]
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DONATION_MAPPABLE_FIELDS = [
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('voter_id', 'Voter ID'),
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('date', 'Date'),
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('amount', 'Amount'),
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('method', 'Donation Method (Name)'),
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]
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INTERACTION_MAPPABLE_FIELDS = [
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('voter_id', 'Voter ID'),
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('date', 'Date'),
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('type', 'Interaction Type (Name)'),
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('description', 'Description'),
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('notes', 'Notes'),
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]
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VOLUNTEER_MAPPABLE_FIELDS = [
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('first_name', 'First Name'),
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('last_name', 'Last Name'),
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('email', 'Email'),
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('phone', 'Phone'),
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]
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VOTER_LIKELIHOOD_MAPPABLE_FIELDS = [
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('voter_id', 'Voter ID'),
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('election_type', 'Election Type (Name)'),
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('likelihood', 'Likelihood'),
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]
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class BaseImportAdminMixin:
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def download_errors(self, request):
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logger.info(f"download_errors called for {self.model._meta.model_name}")
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session_key = f"{self.model._meta.model_name}_import_errors"
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failed_rows = request.session.get(session_key, [])
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if not failed_rows:
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self.message_user(request, "No error log found in session.", level=messages.WARNING)
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return redirect("..")
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response = HttpResponse(content_type="text/csv")
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response["Content-Disposition"] = f"attachment; filename={self.model._meta.model_name}_import_errors.csv"
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if failed_rows:
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all_keys = set()
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for r in failed_rows:
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all_keys.update(r.keys())
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writer = csv.DictWriter(response, fieldnames=sorted(list(all_keys)))
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writer.writeheader()
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writer.writerows(failed_rows)
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return response
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class TenantUserRoleInline(admin.TabularInline):
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model = TenantUserRole
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extra = 1
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class CampaignSettingsInline(admin.StackedInline):
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model = CampaignSettings
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can_delete = False
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@admin.register(Tenant)
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class TenantAdmin(admin.ModelAdmin):
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list_display = ('name', 'created_at')
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search_fields = ('name',)
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inlines = [TenantUserRoleInline, CampaignSettingsInline]
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@admin.register(TenantUserRole)
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class TenantUserRoleAdmin(admin.ModelAdmin):
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list_display = ('user', 'tenant', 'role')
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list_filter = ('tenant', 'role')
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search_fields = ('user__username', 'tenant__name')
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@admin.register(InteractionType)
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class InteractionTypeAdmin(admin.ModelAdmin):
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list_display = ('name', 'tenant', 'is_active')
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list_filter = ('tenant', 'is_active')
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search_fields = ('name',)
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@admin.register(DonationMethod)
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class DonationMethodAdmin(admin.ModelAdmin):
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list_display = ('name', 'tenant', 'is_active')
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list_filter = ('tenant', 'is_active')
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search_fields = ('name',)
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@admin.register(ElectionType)
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class ElectionTypeAdmin(admin.ModelAdmin):
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list_display = ('name', 'tenant', 'is_active')
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list_filter = ('tenant', 'is_active')
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search_fields = ('name',)
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@admin.register(EventType)
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class EventTypeAdmin(admin.ModelAdmin):
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list_display = ('name', 'tenant', 'is_active')
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list_filter = ('tenant', 'is_active')
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search_fields = ('name',)
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@admin.register(ParticipationStatus)
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class ParticipationStatusAdmin(admin.ModelAdmin):
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list_display = ('name', 'tenant', 'is_active')
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list_filter = ('tenant', 'is_active')
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search_fields = ('name',)
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change_list_template = 'admin/participationstatus_change_list.html'
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def changelist_view(self, request, extra_context=None):
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extra_context = extra_context or {}
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from core.models import Tenant
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extra_context['tenants'] = Tenant.objects.all()
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return super().changelist_view(request, extra_context=extra_context)
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@admin.register(Interest)
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class InterestAdmin(admin.ModelAdmin):
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list_display = ('name', 'tenant')
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list_filter = ('tenant',)
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search_fields = ('name',)
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class VotingRecordInline(admin.TabularInline):
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model = VotingRecord
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extra = 1
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class DonationInline(admin.TabularInline):
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model = Donation
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extra = 1
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class InteractionInline(admin.TabularInline):
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model = Interaction
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extra = 1
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class VoterLikelihoodInline(admin.TabularInline):
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model = VoterLikelihood
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extra = 1
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class VolunteerEventInline(admin.TabularInline):
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model = VolunteerEvent
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extra = 1
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@admin.register(Voter)
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class VoterAdmin(BaseImportAdminMixin, admin.ModelAdmin):
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list_display = ('first_name', 'last_name', 'nickname', 'voter_id', 'tenant', 'district', 'candidate_support', 'is_targeted', 'city', 'state', 'prior_state')
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list_filter = ('tenant', 'candidate_support', 'is_targeted', 'phone_type', 'yard_sign', 'district', 'city', 'state', 'prior_state')
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search_fields = ('first_name', 'last_name', 'nickname', 'voter_id', 'address', 'city', 'state', 'prior_state', 'zip_code', 'county')
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inlines = [VotingRecordInline, DonationInline, InteractionInline, VoterLikelihoodInline]
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readonly_fields = ('address',)
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change_list_template = "admin/voter_change_list.html"
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def changelist_view(self, request, extra_context=None):
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extra_context = extra_context or {}
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from core.models import Tenant
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extra_context["tenants"] = Tenant.objects.all()
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return super().changelist_view(request, extra_context=extra_context)
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def get_urls(self):
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urls = super().get_urls()
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my_urls = [
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path('download-errors/', self.admin_site.admin_view(self.download_errors), name='voter-download-errors'),
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path('import-voters/', self.admin_site.admin_view(self.import_voters), name='import-voters'),
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]
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return my_urls + urls
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def import_voters(self, request):
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if request.method == "POST":
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if "_preview" in request.POST:
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file_path = request.POST.get("file_path")
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tenant_id = request.POST.get("tenant")
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tenant = Tenant.objects.get(id=tenant_id)
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mapping = {}
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for field_name, _ in VOTER_MAPPABLE_FIELDS:
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mapping[field_name] = request.POST.get(f"map_{field_name}")
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try:
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with open(file_path, "r", encoding="utf-8-sig") as f:
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# Optimization: Fast count and partial preview
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total_count = sum(1 for line in f) - 1
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f.seek(0)
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reader = csv.DictReader(f)
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preview_rows = []
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voter_ids_for_preview = []
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for i, row in enumerate(reader):
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if i < 10:
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preview_rows.append(row)
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v_id = row.get(mapping.get("voter_id"))
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if v_id:
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voter_ids_for_preview.append(v_id)
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else:
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break
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existing_preview_ids = set(Voter.objects.filter(tenant=tenant, voter_id__in=voter_ids_for_preview).values_list("voter_id", flat=True))
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preview_data = []
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for row in preview_rows:
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v_id = row.get(mapping.get("voter_id"))
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action = "update" if v_id in existing_preview_ids else "create"
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preview_data.append({
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"action": action,
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"identifier": v_id,
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"details": f"{row.get(mapping.get('first_name', '')) or ''} {row.get(mapping.get('last_name', '')) or ''}".strip()
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})
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update_count = "N/A"
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create_count = "N/A"
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context = self.admin_site.each_context(request)
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context.update({
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"title": "Import Preview",
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"total_count": total_count,
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"create_count": create_count,
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"update_count": update_count,
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"preview_data": preview_data,
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"mapping": mapping,
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"file_path": file_path,
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"tenant_id": tenant_id,
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"action_url": request.path,
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"opts": self.model._meta,
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})
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return render(request, "admin/import_preview.html", context)
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except Exception as e:
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self.message_user(request, f"Error processing preview: {e}", level=messages.ERROR)
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return redirect("..")
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elif "_import" in request.POST:
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file_path = request.POST.get("file_path")
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tenant_id = request.POST.get("tenant")
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tenant = Tenant.objects.get(id=tenant_id)
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mapping = {k: request.POST.get(f"map_{k}") for k, _ in VOTER_MAPPABLE_FIELDS if request.POST.get(f"map_{k}")}
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try:
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count = 0
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created_count = 0
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updated_count = 0
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skipped_no_change = 0
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skipped_no_id = 0
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errors = 0
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failed_rows = []
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batch_size = 500
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support_choices = dict(Voter.SUPPORT_CHOICES)
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support_reverse = {v.lower(): k for k, v in support_choices.items()}
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yard_sign_choices = dict(Voter.YARD_SIGN_CHOICES)
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yard_sign_reverse = {v.lower(): k for k, v in yard_sign_choices.items()}
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window_sticker_choices = dict(Voter.WINDOW_STICKER_CHOICES)
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window_sticker_reverse = {v.lower(): k for k, v in window_sticker_choices.items()}
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phone_type_choices = dict(Voter.PHONE_TYPE_CHOICES)
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phone_type_reverse = {v.lower(): k for k, v in phone_type_choices.items()}
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valid_fields = {f.name for f in Voter._meta.get_fields()}
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mapped_fields = {f for f in mapping.keys() if f in valid_fields}
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# Ensure derived/special fields are in update_fields
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update_fields = list(mapped_fields | {"address", "phone", "longitude", "latitude"})
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if "voter_id" in update_fields: update_fields.remove("voter_id")
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def chunk_reader(reader, size):
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chunk = []
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for row in reader:
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chunk.append(row)
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if len(chunk) == size:
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yield chunk
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chunk = []
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if chunk:
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yield chunk
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with open(file_path, "r", encoding="utf-8-sig") as f:
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reader = csv.DictReader(f)
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v_id_col = mapping.get("voter_id")
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if not v_id_col:
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raise ValueError("Voter ID mapping is missing")
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print(f"DEBUG: Starting voter import. Tenant: {tenant.name}. Voter ID column: {v_id_col}")
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total_processed = 0
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for chunk_index, chunk in enumerate(chunk_reader(reader, batch_size)):
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with transaction.atomic():
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voter_ids = [str(row.get(v_id_col)).strip() for row in chunk if row.get(v_id_col)]
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existing_voters = {v.voter_id: v for v in Voter.objects.filter(tenant=tenant, voter_id__in=voter_ids)}
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to_create = []
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to_update = []
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processed_in_batch = set()
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for row in chunk:
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total_processed += 1
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try:
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raw_voter_id = row.get(v_id_col)
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if raw_voter_id is None:
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skipped_no_id += 1
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continue
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voter_id = str(raw_voter_id).strip()
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if not voter_id:
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skipped_no_id += 1
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continue
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if voter_id in processed_in_batch:
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continue
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processed_in_batch.add(voter_id)
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voter = existing_voters.get(voter_id)
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created = False
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if not voter:
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voter = Voter(tenant=tenant, voter_id=voter_id)
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created = True
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changed = created
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for field_name, csv_col in mapping.items():
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if field_name == "voter_id": continue
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val = row.get(csv_col)
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if val is None: continue
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val = str(val).strip()
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if val == "": continue
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if field_name == "is_targeted":
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val = str(val).lower() in ["true", "1", "yes"]
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elif field_name in ["birthdate", "registration_date"]:
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orig_val = val
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parsed_date = None
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for fmt in ["%Y-%m-%d", "%m/%d/%Y", "%d/%m/%Y", "%Y/%m/%d"]:
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try:
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parsed_date = datetime.strptime(val, fmt).date()
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break
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except:
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continue
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if parsed_date:
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val = parsed_date
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else:
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# If parsing fails, keep original or skip? Let's skip updating this field.
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continue
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elif field_name == "candidate_support":
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val_lower = val.lower()
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if val_lower in support_choices: val = val_lower
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elif val_lower in support_reverse: val = support_reverse[val_lower]
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else: val = "unknown"
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elif field_name == "yard_sign":
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val_lower = val.lower()
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if val_lower in yard_sign_choices: val = val_lower
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elif val_lower in yard_sign_reverse: val = yard_sign_reverse[val_lower]
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else: val = "none"
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elif field_name == "window_sticker":
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val_lower = val.lower()
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if val_lower in window_sticker_choices: val = val_lower
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elif val_lower in window_sticker_reverse: val = window_sticker_reverse[val_lower]
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else: val = "none"
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elif field_name == "phone_type":
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val_lower = val.lower()
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if val_lower in phone_type_choices:
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val = val_lower
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elif val_lower in phone_type_reverse:
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val = phone_type_reverse[val_lower]
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else:
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val = "cell"
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current_val = getattr(voter, field_name)
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if current_val != val:
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setattr(voter, field_name, val)
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changed = True
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old_phone = voter.phone
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voter.phone = format_phone_number(voter.phone)
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if voter.phone != old_phone:
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changed = True
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if voter.longitude:
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try:
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new_lon = Decimal(str(voter.longitude)[:12])
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if voter.longitude != new_lon:
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voter.longitude = new_lon
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changed = True
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except:
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pass
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old_address = voter.address
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parts = [voter.address_street, voter.city, voter.state, voter.zip_code]
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voter.address = ", ".join([p for p in parts if p])
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if voter.address != old_address:
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changed = True
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if not changed:
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skipped_no_change += 1
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continue
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if created:
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to_create.append(voter)
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created_count += 1
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else:
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to_update.append(voter)
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updated_count += 1
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count += 1
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except Exception as e:
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print(f"DEBUG: Error importing row {total_processed}: {e}")
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row["Import Error"] = str(e)
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failed_rows.append(row)
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errors += 1
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if to_create:
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Voter.objects.bulk_create(to_create)
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if to_update:
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Voter.objects.bulk_update(to_update, update_fields, batch_size=250)
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print(f"DEBUG: Voter import progress: {total_processed} processed. {count} created/updated. {skipped_no_change} skipped (no change). {skipped_no_id} skipped (no ID). {errors} errors.")
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|
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if os.path.exists(file_path):
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os.remove(file_path)
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|
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success_msg = f"Import complete: {count} voters created/updated. ({created_count} new, {updated_count} updated, {skipped_no_change} skipped with no changes, {skipped_no_id} skipped missing ID, {errors} errors)"
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self.message_user(request, success_msg)
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|
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request.session[f"{self.model._meta.model_name}_import_errors"] = failed_rows
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request.session.modified = True
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|
if errors > 0:
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|
error_url = reverse("admin:voter-download-errors")
|
|
self.message_user(request, mark_safe(f"Failed to import {errors} rows. <a href='{error_url}' download>Download failed records</a>"), level=messages.WARNING)
|
|
return redirect("..")
|
|
except Exception as e:
|
|
print(f"DEBUG: Voter import failed: {e}")
|
|
self.message_user(request, f"Error processing file: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
else:
|
|
form = VoterImportForm(request.POST, request.FILES)
|
|
if form.is_valid():
|
|
csv_file = request.FILES["file"]
|
|
tenant = form.cleaned_data["tenant"]
|
|
|
|
if not csv_file.name.endswith(".csv"):
|
|
self.message_user(request, "Please upload a CSV file.", level=messages.ERROR)
|
|
return redirect("..")
|
|
|
|
with tempfile.NamedTemporaryFile(delete=False, suffix=".csv") as tmp:
|
|
for chunk in csv_file.chunks():
|
|
tmp.write(chunk)
|
|
file_path = tmp.name
|
|
|
|
with open(file_path, "r", encoding="utf-8-sig") as f:
|
|
reader = csv.reader(f)
|
|
headers = next(reader)
|
|
|
|
context = self.admin_site.each_context(request)
|
|
context.update({
|
|
"title": "Map Voter Fields",
|
|
"headers": headers,
|
|
"model_fields": VOTER_MAPPABLE_FIELDS,
|
|
"tenant_id": tenant.id,
|
|
"file_path": file_path,
|
|
"action_url": request.path,
|
|
"opts": self.model._meta,
|
|
})
|
|
return render(request, "admin/import_mapping.html", context)
|
|
else:
|
|
form = VoterImportForm()
|
|
|
|
context = self.admin_site.each_context(request)
|
|
context["form"] = form
|
|
context["title"] = "Import Voters"
|
|
context["opts"] = self.model._meta
|
|
return render(request, "admin/import_csv.html", context)
|
|
@admin.register(Event)
|
|
class EventAdmin(BaseImportAdminMixin, admin.ModelAdmin):
|
|
list_display = ('id', 'name', 'event_type', 'date', 'start_time', 'end_time', 'tenant')
|
|
list_filter = ('tenant', 'date', 'event_type')
|
|
search_fields = ('name', 'description')
|
|
change_list_template = "admin/event_change_list.html"
|
|
|
|
def changelist_view(self, request, extra_context=None):
|
|
extra_context = extra_context or {}
|
|
from core.models import Tenant
|
|
extra_context["tenants"] = Tenant.objects.all()
|
|
return super().changelist_view(request, extra_context=extra_context)
|
|
|
|
def get_urls(self):
|
|
urls = super().get_urls()
|
|
my_urls = [
|
|
path('download-errors/', self.admin_site.admin_view(self.download_errors), name='event-download-errors'),
|
|
path('import-events/', self.admin_site.admin_view(self.import_events), name='import-events'),
|
|
]
|
|
return my_urls + urls
|
|
|
|
def import_events(self, request):
|
|
if request.method == "POST":
|
|
if "_preview" in request.POST:
|
|
file_path = request.POST.get('file_path')
|
|
tenant_id = request.POST.get('tenant')
|
|
tenant = Tenant.objects.get(id=tenant_id)
|
|
mapping = {}
|
|
for field_name, _ in EVENT_MAPPABLE_FIELDS:
|
|
mapping[field_name] = request.POST.get(f'map_{field_name}')
|
|
try:
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.DictReader(f)
|
|
total_count = 0
|
|
create_count = 0
|
|
update_count = 0
|
|
preview_data = []
|
|
for row in reader:
|
|
total_count += 1
|
|
date = row.get(mapping.get('date'))
|
|
event_type_name = row.get(mapping.get('event_type'))
|
|
event_name = row.get(mapping.get('name'))
|
|
exists = False
|
|
if date and event_type_name:
|
|
q = Event.objects.filter(tenant=tenant, date=date, event_type__name=event_type_name)
|
|
if event_name:
|
|
q = q.filter(name=event_name)
|
|
exists = q.exists()
|
|
|
|
if exists:
|
|
update_count += 1
|
|
action = 'update'
|
|
else:
|
|
create_count += 1
|
|
action = 'create'
|
|
|
|
if len(preview_data) < 10:
|
|
preview_data.append({
|
|
'action': action,
|
|
'identifier': f"{event_name or 'No Name'} ({date} - {event_type_name})",
|
|
'details': row.get(mapping.get('description', '')) or ''
|
|
})
|
|
context = self.admin_site.each_context(request)
|
|
context.update({
|
|
'title': "Import Preview",
|
|
'total_count': total_count,
|
|
'create_count': create_count,
|
|
'update_count': update_count,
|
|
'preview_data': preview_data,
|
|
'mapping': mapping,
|
|
'file_path': file_path,
|
|
'tenant_id': tenant_id,
|
|
'action_url': request.path,
|
|
'opts': self.model._meta,
|
|
})
|
|
return render(request, "admin/import_preview.html", context)
|
|
except Exception as e:
|
|
self.message_user(request, f"Error processing preview: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
|
|
elif "_import" in request.POST:
|
|
file_path = request.POST.get('file_path')
|
|
tenant_id = request.POST.get('tenant')
|
|
tenant = Tenant.objects.get(id=tenant_id)
|
|
|
|
mapping = {}
|
|
for field_name, _ in EVENT_MAPPABLE_FIELDS:
|
|
mapping[field_name] = request.POST.get(f'map_{field_name}')
|
|
|
|
try:
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.DictReader(f)
|
|
count = 0
|
|
errors = 0
|
|
failed_rows = []
|
|
for row in reader:
|
|
try:
|
|
date = row.get(mapping.get('date')) if mapping.get('date') else None
|
|
event_type_name = row.get(mapping.get('event_type')) if mapping.get('event_type') else None
|
|
description = row.get(mapping.get('description')) if mapping.get('description') else None
|
|
name = row.get(mapping.get('name')) if mapping.get('name') else None
|
|
start_time = row.get(mapping.get('start_time')) if mapping.get('start_time') else None
|
|
end_time = row.get(mapping.get('end_time')) if mapping.get('end_time') else None
|
|
|
|
if not date or not event_type_name:
|
|
row["Import Error"] = "Missing date or event type"
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
continue
|
|
|
|
event_type, _ = EventType.objects.get_or_create(
|
|
tenant=tenant,
|
|
name=event_type_name
|
|
)
|
|
|
|
defaults = {}
|
|
if description and description.strip():
|
|
defaults['description'] = description
|
|
if name and name.strip():
|
|
defaults['name'] = name
|
|
if start_time and start_time.strip():
|
|
defaults['start_time'] = start_time
|
|
if end_time and end_time.strip():
|
|
defaults['end_time'] = end_time
|
|
|
|
Event.objects.update_or_create(
|
|
tenant=tenant,
|
|
date=date,
|
|
event_type=event_type,
|
|
name=name or '',
|
|
defaults=defaults
|
|
)
|
|
count += 1
|
|
except Exception as e:
|
|
logger.error(f"Error importing: {e}")
|
|
row["Import Error"] = str(e)
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
|
|
if os.path.exists(file_path):
|
|
os.remove(file_path)
|
|
self.message_user(request, f"Successfully imported {count} events.")
|
|
request.session[f"{self.model._meta.model_name}_import_errors"] = failed_rows
|
|
request.session.modified = True
|
|
logger.info(f"Stored {len(failed_rows)} failed rows in session for {self.model._meta.model_name}")
|
|
if errors > 0:
|
|
error_url = reverse("admin:event-download-errors")
|
|
self.message_user(request, mark_safe(f"Failed to import {errors} rows. <a href='{error_url}' download>Download failed records</a>"), level=messages.WARNING)
|
|
return redirect("..")
|
|
except Exception as e:
|
|
self.message_user(request, f"Error processing file: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
except Exception as e:
|
|
print(f"DEBUG: Voter import failed: {e}")
|
|
self.message_user(request, f"Error processing file: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
else:
|
|
form = EventImportForm(request.POST, request.FILES)
|
|
if form.is_valid():
|
|
csv_file = request.FILES['file']
|
|
tenant = form.cleaned_data['tenant']
|
|
|
|
if not csv_file.name.endswith('.csv'):
|
|
self.message_user(request, "Please upload a CSV file.", level=messages.ERROR)
|
|
return redirect("..")
|
|
|
|
with tempfile.NamedTemporaryFile(delete=False, suffix='.csv') as tmp:
|
|
for chunk in csv_file.chunks():
|
|
tmp.write(chunk)
|
|
file_path = tmp.name
|
|
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.reader(f)
|
|
headers = next(reader)
|
|
|
|
context = self.admin_site.each_context(request)
|
|
context.update({
|
|
'title': "Map Event Fields",
|
|
'headers': headers,
|
|
'model_fields': EVENT_MAPPABLE_FIELDS,
|
|
'tenant_id': tenant.id,
|
|
'file_path': file_path,
|
|
'action_url': request.path,
|
|
'opts': self.model._meta,
|
|
})
|
|
return render(request, "admin/import_mapping.html", context)
|
|
else:
|
|
form = EventImportForm()
|
|
|
|
context = self.admin_site.each_context(request)
|
|
context['form'] = form
|
|
context['title'] = "Import Events"
|
|
context['opts'] = self.model._meta
|
|
return render(request, "admin/import_csv.html", context)
|
|
|
|
@admin.register(Volunteer)
|
|
class VolunteerAdmin(BaseImportAdminMixin, admin.ModelAdmin):
|
|
list_display = ('first_name', 'last_name', 'email', 'phone', 'tenant', 'user')
|
|
list_filter = ('tenant',)
|
|
search_fields = ('first_name', 'last_name', 'email', 'phone')
|
|
inlines = [VolunteerEventInline, InteractionInline]
|
|
filter_horizontal = ('interests',)
|
|
change_list_template = "admin/volunteer_change_list.html"
|
|
|
|
def changelist_view(self, request, extra_context=None):
|
|
extra_context = extra_context or {}
|
|
from core.models import Tenant
|
|
extra_context["tenants"] = Tenant.objects.all()
|
|
return super().changelist_view(request, extra_context=extra_context)
|
|
|
|
def get_urls(self):
|
|
urls = super().get_urls()
|
|
my_urls = [
|
|
path('download-errors/', self.admin_site.admin_view(self.download_errors), name='volunteer-download-errors'),
|
|
path('import-volunteers/', self.admin_site.admin_view(self.import_volunteers), name='import-volunteers'),
|
|
]
|
|
return my_urls + urls
|
|
|
|
def import_volunteers(self, request):
|
|
if request.method == "POST":
|
|
if "_preview" in request.POST:
|
|
file_path = request.POST.get('file_path')
|
|
tenant_id = request.POST.get('tenant')
|
|
tenant = Tenant.objects.get(id=tenant_id)
|
|
mapping = {}
|
|
for field_name, _ in VOLUNTEER_MAPPABLE_FIELDS:
|
|
mapping[field_name] = request.POST.get(f'map_{field_name}')
|
|
try:
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.DictReader(f)
|
|
total_count = 0
|
|
create_count = 0
|
|
update_count = 0
|
|
preview_data = []
|
|
for row in reader:
|
|
total_count += 1
|
|
email = row.get(mapping.get('email'))
|
|
exists = Volunteer.objects.filter(tenant=tenant, email=email).exists()
|
|
if exists:
|
|
update_count += 1
|
|
action = 'update'
|
|
else:
|
|
create_count += 1
|
|
action = 'create'
|
|
if len(preview_data) < 10:
|
|
preview_data.append({
|
|
'action': action,
|
|
'identifier': email,
|
|
'details': f"{row.get(mapping.get('first_name', '')) or ''} {row.get(mapping.get('last_name', '')) or ''}".strip()
|
|
})
|
|
context = self.admin_site.each_context(request)
|
|
context.update({
|
|
'title': "Import Preview",
|
|
'total_count': total_count,
|
|
'create_count': create_count,
|
|
'update_count': update_count,
|
|
'preview_data': preview_data,
|
|
'mapping': mapping,
|
|
'file_path': file_path,
|
|
'tenant_id': tenant_id,
|
|
'action_url': request.path,
|
|
'opts': self.model._meta,
|
|
})
|
|
return render(request, "admin/import_preview.html", context)
|
|
except Exception as e:
|
|
self.message_user(request, f"Error processing preview: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
|
|
elif "_import" in request.POST:
|
|
file_path = request.POST.get('file_path')
|
|
tenant_id = request.POST.get('tenant')
|
|
tenant = Tenant.objects.get(id=tenant_id)
|
|
mapping = {}
|
|
for field_name, _ in VOLUNTEER_MAPPABLE_FIELDS:
|
|
mapping[field_name] = request.POST.get(f'map_{field_name}')
|
|
try:
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.DictReader(f)
|
|
count = 0
|
|
errors = 0
|
|
failed_rows = []
|
|
for row in reader:
|
|
try:
|
|
email = row.get(mapping.get('email'))
|
|
if not email:
|
|
row["Import Error"] = "Missing email"
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
continue
|
|
volunteer_data = {}
|
|
for field_name, csv_col in mapping.items():
|
|
if csv_col:
|
|
val = row.get(csv_col)
|
|
if val is not None and str(val).strip() != '':
|
|
if field_name == 'email': continue
|
|
volunteer_data[field_name] = val
|
|
Volunteer.objects.update_or_create(
|
|
tenant=tenant,
|
|
email=email,
|
|
defaults=volunteer_data
|
|
)
|
|
count += 1
|
|
except Exception as e:
|
|
logger.error(f"Error importing volunteer: {e}")
|
|
row["Import Error"] = str(e)
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
if os.path.exists(file_path):
|
|
os.remove(file_path)
|
|
self.message_user(request, f"Successfully imported {count} volunteers.")
|
|
request.session[f"{self.model._meta.model_name}_import_errors"] = failed_rows
|
|
request.session.modified = True
|
|
if errors > 0:
|
|
error_url = reverse("admin:volunteer-download-errors")
|
|
self.message_user(request, mark_safe(f"Failed to import {errors} rows. <a href='{error_url}' download>Download failed records</a>"), level=messages.WARNING)
|
|
return redirect("..")
|
|
except Exception as e:
|
|
self.message_user(request, f"Error processing file: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
except Exception as e:
|
|
print(f"DEBUG: Voter import failed: {e}")
|
|
self.message_user(request, f"Error processing file: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
else:
|
|
form = VolunteerImportForm(request.POST, request.FILES)
|
|
if form.is_valid():
|
|
csv_file = request.FILES['file']
|
|
tenant = form.cleaned_data['tenant']
|
|
if not csv_file.name.endswith('.csv'):
|
|
self.message_user(request, "Please upload a CSV file.", level=messages.ERROR)
|
|
return redirect("..")
|
|
with tempfile.NamedTemporaryFile(delete=False, suffix='.csv') as tmp:
|
|
for chunk in csv_file.chunks():
|
|
tmp.write(chunk)
|
|
file_path = tmp.name
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.reader(f)
|
|
headers = next(reader)
|
|
context = self.admin_site.each_context(request)
|
|
context.update({
|
|
'title': "Map Volunteer Fields",
|
|
'headers': headers,
|
|
'model_fields': VOLUNTEER_MAPPABLE_FIELDS,
|
|
'tenant_id': tenant.id,
|
|
'file_path': file_path,
|
|
'action_url': request.path,
|
|
'opts': self.model._meta,
|
|
})
|
|
return render(request, "admin/import_mapping.html", context)
|
|
else:
|
|
form = VolunteerImportForm()
|
|
context = self.admin_site.each_context(request)
|
|
context['form'] = form
|
|
context['title'] = "Import Volunteers"
|
|
context['opts'] = self.model._meta
|
|
return render(request, "admin/import_csv.html", context)
|
|
|
|
@admin.register(VolunteerEvent)
|
|
class VolunteerEventAdmin(admin.ModelAdmin):
|
|
list_display = ('volunteer', 'event', 'role')
|
|
list_filter = ('event__tenant', 'event', 'role')
|
|
|
|
@admin.register(EventParticipation)
|
|
class EventParticipationAdmin(BaseImportAdminMixin, admin.ModelAdmin):
|
|
list_display = ('voter', 'event', 'participation_status')
|
|
list_filter = ('event__tenant', 'event', 'participation_status')
|
|
change_list_template = "admin/eventparticipation_change_list.html"
|
|
|
|
def get_urls(self):
|
|
urls = super().get_urls()
|
|
my_urls = [
|
|
path('download-errors/', self.admin_site.admin_view(self.download_errors), name='eventparticipation-download-errors'),
|
|
path('import-event-participations/', self.admin_site.admin_view(self.import_event_participations), name='import-event-participations'),
|
|
]
|
|
return my_urls + urls
|
|
|
|
def import_event_participations(self, request):
|
|
if request.method == "POST":
|
|
if "_preview" in request.POST:
|
|
file_path = request.POST.get('file_path')
|
|
tenant_id = request.POST.get('tenant')
|
|
tenant = Tenant.objects.get(id=tenant_id)
|
|
mapping = {}
|
|
for field_name, _ in EVENT_PARTICIPATION_MAPPABLE_FIELDS:
|
|
mapping[field_name] = request.POST.get(f'map_{field_name}')
|
|
try:
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.DictReader(f)
|
|
total_count = 0
|
|
create_count = 0
|
|
update_count = 0
|
|
preview_data = []
|
|
for row in reader:
|
|
total_count += 1
|
|
voter_id = row.get(mapping.get('voter_id'))
|
|
event_id = row.get(mapping.get('event_id'))
|
|
event_date = row.get(mapping.get('event_date'))
|
|
event_type_name = row.get(mapping.get('event_type'))
|
|
|
|
exists = False
|
|
if voter_id:
|
|
try:
|
|
voter = Voter.objects.get(tenant=tenant, voter_id=voter_id)
|
|
if event_id:
|
|
exists = EventParticipation.objects.filter(voter=voter, event_id=event_id).exists()
|
|
elif event_date and event_type_name:
|
|
exists = EventParticipation.objects.filter(voter=voter, event__date=event_date, event__event_type__name=event_type_name).exists()
|
|
except Voter.DoesNotExist:
|
|
pass
|
|
|
|
if exists:
|
|
update_count += 1
|
|
action = 'update'
|
|
else:
|
|
create_count += 1
|
|
action = 'create'
|
|
|
|
if len(preview_data) < 10:
|
|
preview_data.append({
|
|
'action': action,
|
|
'identifier': f"Voter: {voter_id}",
|
|
'details': f"Participation: {row.get(mapping.get('participation_status', '')) or ''}"
|
|
})
|
|
context = self.admin_site.each_context(request)
|
|
context.update({
|
|
'title': "Import Preview",
|
|
'total_count': total_count,
|
|
'create_count': create_count,
|
|
'update_count': update_count,
|
|
'preview_data': preview_data,
|
|
'mapping': mapping,
|
|
'file_path': file_path,
|
|
'tenant_id': tenant_id,
|
|
'action_url': request.path,
|
|
'opts': self.model._meta,
|
|
})
|
|
return render(request, "admin/import_preview.html", context)
|
|
except Exception as e:
|
|
self.message_user(request, f"Error processing preview: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
|
|
elif "_import" in request.POST:
|
|
file_path = request.POST.get('file_path')
|
|
tenant_id = request.POST.get('tenant')
|
|
tenant = Tenant.objects.get(id=tenant_id)
|
|
|
|
mapping = {}
|
|
for field_name, _ in EVENT_PARTICIPATION_MAPPABLE_FIELDS:
|
|
mapping[field_name] = request.POST.get(f'map_{field_name}')
|
|
|
|
try:
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.DictReader(f)
|
|
count = 0
|
|
errors = 0
|
|
failed_rows = []
|
|
for row in reader:
|
|
try:
|
|
voter_id = row.get(mapping.get('voter_id')) if mapping.get('voter_id') else None
|
|
participation_status_val = row.get(mapping.get('participation_status')) if mapping.get('participation_status') else None
|
|
|
|
if not voter_id:
|
|
row["Import Error"] = "Missing voter ID"
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
continue
|
|
|
|
try:
|
|
voter = Voter.objects.get(tenant=tenant, voter_id=voter_id)
|
|
except Voter.DoesNotExist:
|
|
error_msg = f"Voter with ID {voter_id} not found"
|
|
logger.error(error_msg)
|
|
row["Import Error"] = error_msg
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
continue
|
|
|
|
event = None
|
|
event_id = row.get(mapping.get('event_id')) if mapping.get('event_id') else None
|
|
if event_id:
|
|
try:
|
|
event = Event.objects.get(id=event_id, tenant=tenant)
|
|
except Event.DoesNotExist:
|
|
pass
|
|
|
|
if not event:
|
|
event_date = row.get(mapping.get('event_date')) if mapping.get('event_date') else None
|
|
event_type_name = row.get(mapping.get('event_type')) if mapping.get('event_type') else None
|
|
if event_date and event_type_name:
|
|
try:
|
|
event_type = EventType.objects.get(tenant=tenant, name=event_type_name)
|
|
event = Event.objects.get(tenant=tenant, date=event_date, event_type=event_type)
|
|
except (EventType.DoesNotExist, Event.DoesNotExist):
|
|
pass
|
|
|
|
if not event:
|
|
error_msg = "Event not found (check ID, date, or type)"
|
|
logger.error(error_msg)
|
|
row["Import Error"] = error_msg
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
continue
|
|
|
|
defaults = {}
|
|
if participation_status_val and participation_status_val.strip():
|
|
if participation_status_val in dict(EventParticipation.PARTICIPATION_TYPE_CHOICES):
|
|
defaults['participation_status'] = participation_status_val
|
|
else:
|
|
defaults['participation_status'] = 'invited'
|
|
|
|
EventParticipation.objects.update_or_create(
|
|
event=event,
|
|
voter=voter,
|
|
defaults=defaults
|
|
)
|
|
count += 1
|
|
except Exception as e:
|
|
logger.error(f"Error importing: {e}")
|
|
row["Import Error"] = str(e)
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
|
|
if os.path.exists(file_path):
|
|
os.remove(file_path)
|
|
self.message_user(request, f"Successfully imported {count} participations.")
|
|
request.session[f"{self.model._meta.model_name}_import_errors"] = failed_rows
|
|
request.session.modified = True
|
|
logger.info(f"Stored {len(failed_rows)} failed rows in session for {self.model._meta.model_name}")
|
|
if errors > 0:
|
|
error_url = reverse("admin:eventparticipation-download-errors")
|
|
self.message_user(request, mark_safe(f"Failed to import {errors} rows. <a href='{error_url}' download>Download failed records</a>"), level=messages.WARNING)
|
|
return redirect("..")
|
|
except Exception as e:
|
|
self.message_user(request, f"Error processing file: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
except Exception as e:
|
|
print(f"DEBUG: Voter import failed: {e}")
|
|
self.message_user(request, f"Error processing file: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
else:
|
|
form = EventParticipationImportForm(request.POST, request.FILES)
|
|
if form.is_valid():
|
|
csv_file = request.FILES['file']
|
|
tenant = form.cleaned_data['tenant']
|
|
|
|
if not csv_file.name.endswith('.csv'):
|
|
self.message_user(request, "Please upload a CSV file.", level=messages.ERROR)
|
|
return redirect("..")
|
|
|
|
with tempfile.NamedTemporaryFile(delete=False, suffix='.csv') as tmp:
|
|
for chunk in csv_file.chunks():
|
|
tmp.write(chunk)
|
|
file_path = tmp.name
|
|
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.reader(f)
|
|
headers = next(reader)
|
|
|
|
context = self.admin_site.each_context(request)
|
|
context.update({
|
|
'title': "Map Participation Fields",
|
|
'headers': headers,
|
|
'model_fields': EVENT_PARTICIPATION_MAPPABLE_FIELDS,
|
|
'tenant_id': tenant.id,
|
|
'file_path': file_path,
|
|
'action_url': request.path,
|
|
'opts': self.model._meta,
|
|
})
|
|
return render(request, "admin/import_mapping.html", context)
|
|
else:
|
|
form = EventParticipationImportForm()
|
|
|
|
context = self.admin_site.each_context(request)
|
|
context['form'] = form
|
|
context['title'] = "Import Participations"
|
|
context['opts'] = self.model._meta
|
|
return render(request, "admin/import_csv.html", context)
|
|
|
|
@admin.register(Donation)
|
|
class DonationAdmin(BaseImportAdminMixin, admin.ModelAdmin):
|
|
list_display = ('id', 'voter', 'date', 'amount', 'method')
|
|
list_filter = ('voter__tenant', 'date', 'method')
|
|
search_fields = ('voter__first_name', 'voter__last_name', 'voter__voter_id')
|
|
change_list_template = "admin/donation_change_list.html"
|
|
|
|
def get_urls(self):
|
|
urls = super().get_urls()
|
|
my_urls = [
|
|
path('download-errors/', self.admin_site.admin_view(self.download_errors), name='donation-download-errors'),
|
|
path('import-donations/', self.admin_site.admin_view(self.import_donations), name='import-donations'),
|
|
]
|
|
return my_urls + urls
|
|
|
|
def import_donations(self, request):
|
|
if request.method == "POST":
|
|
if "_preview" in request.POST:
|
|
file_path = request.POST.get('file_path')
|
|
tenant_id = request.POST.get('tenant')
|
|
tenant = Tenant.objects.get(id=tenant_id)
|
|
mapping = {}
|
|
for field_name, _ in DONATION_MAPPABLE_FIELDS:
|
|
mapping[field_name] = request.POST.get(f'map_{field_name}')
|
|
try:
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.DictReader(f)
|
|
total_count = 0
|
|
create_count = 0
|
|
update_count = 0
|
|
preview_data = []
|
|
for row in reader:
|
|
total_count += 1
|
|
voter_id = row.get(mapping.get('voter_id'))
|
|
date = row.get(mapping.get('date'))
|
|
amount = row.get(mapping.get('amount'))
|
|
exists = False
|
|
if voter_id and date and amount:
|
|
exists = Donation.objects.filter(voter__tenant=tenant, voter__voter_id=voter_id, date=date, amount=amount).exists()
|
|
|
|
if exists:
|
|
update_count += 1
|
|
action = 'update'
|
|
else:
|
|
create_count += 1
|
|
action = 'create'
|
|
|
|
if len(preview_data) < 10:
|
|
preview_data.append({
|
|
'action': action,
|
|
'identifier': f"Voter: {voter_id}",
|
|
'details': f"Date: {date}, Amount: {amount}"
|
|
})
|
|
context = self.admin_site.each_context(request)
|
|
context.update({
|
|
'title': "Import Preview",
|
|
'total_count': total_count,
|
|
'create_count': create_count,
|
|
'update_count': update_count,
|
|
'preview_data': preview_data,
|
|
'mapping': mapping,
|
|
'file_path': file_path,
|
|
'tenant_id': tenant_id,
|
|
'action_url': request.path,
|
|
'opts': self.model._meta,
|
|
})
|
|
return render(request, "admin/import_preview.html", context)
|
|
except Exception as e:
|
|
self.message_user(request, f"Error processing preview: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
|
|
elif "_import" in request.POST:
|
|
file_path = request.POST.get('file_path')
|
|
tenant_id = request.POST.get('tenant')
|
|
tenant = Tenant.objects.get(id=tenant_id)
|
|
|
|
mapping = {}
|
|
for field_name, _ in DONATION_MAPPABLE_FIELDS:
|
|
mapping[field_name] = request.POST.get(f'map_{field_name}')
|
|
|
|
try:
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.DictReader(f)
|
|
count = 0
|
|
errors = 0
|
|
failed_rows = []
|
|
for row in reader:
|
|
try:
|
|
voter_id = row.get(mapping.get('voter_id')) if mapping.get('voter_id') else None
|
|
if not voter_id:
|
|
row["Import Error"] = "Missing voter ID"
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
continue
|
|
|
|
try:
|
|
voter = Voter.objects.get(tenant=tenant, voter_id=voter_id)
|
|
except Voter.DoesNotExist:
|
|
row["Import Error"] = f"Voter {voter_id} not found"
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
continue
|
|
|
|
date = row.get(mapping.get('date'))
|
|
amount = row.get(mapping.get('amount'))
|
|
method_name = row.get(mapping.get('method'))
|
|
|
|
if not date or not amount:
|
|
row["Import Error"] = "Missing date or amount"
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
continue
|
|
|
|
method = None
|
|
if method_name and method_name.strip():
|
|
method, _ = DonationMethod.objects.get_or_create(
|
|
tenant=tenant,
|
|
name=method_name
|
|
)
|
|
|
|
defaults = {}
|
|
if method:
|
|
defaults['method'] = method
|
|
|
|
Donation.objects.update_or_create(
|
|
voter=voter,
|
|
date=date,
|
|
amount=amount,
|
|
defaults=defaults
|
|
)
|
|
count += 1
|
|
except Exception as e:
|
|
logger.error(f"Error importing: {e}")
|
|
row["Import Error"] = str(e)
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
|
|
if os.path.exists(file_path):
|
|
os.remove(file_path)
|
|
self.message_user(request, f"Successfully imported {count} donations.")
|
|
request.session[f"{self.model._meta.model_name}_import_errors"] = failed_rows
|
|
request.session.modified = True
|
|
logger.info(f"Stored {len(failed_rows)} failed rows in session for {self.model._meta.model_name}")
|
|
if errors > 0:
|
|
error_url = reverse("admin:donation-download-errors")
|
|
self.message_user(request, mark_safe(f"Failed to import {errors} rows. <a href='{error_url}' download>Download failed records</a>"), level=messages.WARNING)
|
|
return redirect("..")
|
|
except Exception as e:
|
|
self.message_user(request, f"Error processing file: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
except Exception as e:
|
|
print(f"DEBUG: Voter import failed: {e}")
|
|
self.message_user(request, f"Error processing file: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
else:
|
|
form = DonationImportForm(request.POST, request.FILES)
|
|
if form.is_valid():
|
|
csv_file = request.FILES['file']
|
|
tenant = form.cleaned_data['tenant']
|
|
|
|
if not csv_file.name.endswith('.csv'):
|
|
self.message_user(request, "Please upload a CSV file.", level=messages.ERROR)
|
|
return redirect("..")
|
|
|
|
with tempfile.NamedTemporaryFile(delete=False, suffix='.csv') as tmp:
|
|
for chunk in csv_file.chunks():
|
|
tmp.write(chunk)
|
|
file_path = tmp.name
|
|
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.reader(f)
|
|
headers = next(reader)
|
|
|
|
context = self.admin_site.each_context(request)
|
|
context.update({
|
|
'title': "Map Donation Fields",
|
|
'headers': headers,
|
|
'model_fields': DONATION_MAPPABLE_FIELDS,
|
|
'tenant_id': tenant.id,
|
|
'file_path': file_path,
|
|
'action_url': request.path,
|
|
'opts': self.model._meta,
|
|
})
|
|
return render(request, "admin/import_mapping.html", context)
|
|
else:
|
|
form = DonationImportForm()
|
|
|
|
context = self.admin_site.each_context(request)
|
|
context['form'] = form
|
|
context['title'] = "Import Donations"
|
|
context['opts'] = self.model._meta
|
|
return render(request, "admin/import_csv.html", context)
|
|
|
|
@admin.register(Interaction)
|
|
class InteractionAdmin(BaseImportAdminMixin, admin.ModelAdmin):
|
|
list_display = ('id', 'voter', 'volunteer', 'type', 'date', 'description')
|
|
list_filter = ('voter__tenant', 'type', 'date', 'volunteer')
|
|
search_fields = ('voter__first_name', 'voter__last_name', 'voter__voter_id', 'description', 'volunteer__first_name', 'volunteer__last_name')
|
|
change_list_template = "admin/interaction_change_list.html"
|
|
|
|
def get_urls(self):
|
|
urls = super().get_urls()
|
|
my_urls = [
|
|
path('download-errors/', self.admin_site.admin_view(self.download_errors), name='interaction-download-errors'),
|
|
path('import-interactions/', self.admin_site.admin_view(self.import_interactions), name='import-interactions'),
|
|
]
|
|
return my_urls + urls
|
|
|
|
def import_interactions(self, request):
|
|
if request.method == "POST":
|
|
if "_preview" in request.POST:
|
|
file_path = request.POST.get('file_path')
|
|
tenant_id = request.POST.get('tenant')
|
|
tenant = Tenant.objects.get(id=tenant_id)
|
|
mapping = {}
|
|
for field_name, _ in INTERACTION_MAPPABLE_FIELDS:
|
|
mapping[field_name] = request.POST.get(f'map_{field_name}')
|
|
try:
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.DictReader(f)
|
|
total_count = 0
|
|
create_count = 0
|
|
update_count = 0
|
|
preview_data = []
|
|
for row in reader:
|
|
total_count += 1
|
|
voter_id = row.get(mapping.get('voter_id'))
|
|
date = row.get(mapping.get('date'))
|
|
exists = False
|
|
if voter_id and date:
|
|
exists = Interaction.objects.filter(voter__tenant=tenant, voter__voter_id=voter_id, date=date).exists()
|
|
|
|
if exists:
|
|
update_count += 1
|
|
action = 'update'
|
|
else:
|
|
create_count += 1
|
|
action = 'create'
|
|
|
|
if len(preview_data) < 10:
|
|
preview_data.append({
|
|
'action': action,
|
|
'identifier': f"Voter: {voter_id}",
|
|
'details': f"Date: {date}, Desc: {row.get(mapping.get('description', '')) or ''}"
|
|
})
|
|
context = self.admin_site.each_context(request)
|
|
context.update({
|
|
'title': "Import Preview",
|
|
'total_count': total_count,
|
|
'create_count': create_count,
|
|
'update_count': update_count,
|
|
'preview_data': preview_data,
|
|
'mapping': mapping,
|
|
'file_path': file_path,
|
|
'tenant_id': tenant_id,
|
|
'action_url': request.path,
|
|
'opts': self.model._meta,
|
|
})
|
|
return render(request, "admin/import_preview.html", context)
|
|
except Exception as e:
|
|
self.message_user(request, f"Error processing preview: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
|
|
elif "_import" in request.POST:
|
|
file_path = request.POST.get('file_path')
|
|
tenant_id = request.POST.get('tenant')
|
|
tenant = Tenant.objects.get(id=tenant_id)
|
|
|
|
mapping = {}
|
|
for field_name, _ in INTERACTION_MAPPABLE_FIELDS:
|
|
mapping[field_name] = request.POST.get(f'map_{field_name}')
|
|
|
|
try:
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.DictReader(f)
|
|
count = 0
|
|
errors = 0
|
|
failed_rows = []
|
|
for row in reader:
|
|
try:
|
|
voter_id = row.get(mapping.get('voter_id')) if mapping.get('voter_id') else None
|
|
if not voter_id:
|
|
row["Import Error"] = "Missing voter ID"
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
continue
|
|
|
|
try:
|
|
voter = Voter.objects.get(tenant=tenant, voter_id=voter_id)
|
|
except Voter.DoesNotExist:
|
|
row["Import Error"] = f"Voter {voter_id} not found"
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
continue
|
|
|
|
date = row.get(mapping.get('date'))
|
|
type_name = row.get(mapping.get('type'))
|
|
description = row.get(mapping.get('description'))
|
|
notes = row.get(mapping.get('notes'))
|
|
|
|
if not date or not description:
|
|
row["Import Error"] = "Missing date or description"
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
continue
|
|
|
|
interaction_type = None
|
|
if type_name and type_name.strip():
|
|
interaction_type, _ = InteractionType.objects.get_or_create(
|
|
tenant=tenant,
|
|
name=type_name
|
|
)
|
|
|
|
defaults = {}
|
|
if interaction_type:
|
|
defaults['type'] = interaction_type
|
|
if description and description.strip():
|
|
defaults['description'] = description
|
|
if notes and notes.strip():
|
|
defaults['notes'] = notes
|
|
|
|
Interaction.objects.update_or_create(
|
|
voter=voter,
|
|
date=date,
|
|
defaults=defaults
|
|
)
|
|
count += 1
|
|
except Exception as e:
|
|
logger.error(f"Error importing: {e}")
|
|
row["Import Error"] = str(e)
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
|
|
if os.path.exists(file_path):
|
|
os.remove(file_path)
|
|
self.message_user(request, f"Successfully imported {count} interactions.")
|
|
request.session[f"{self.model._meta.model_name}_import_errors"] = failed_rows
|
|
request.session.modified = True
|
|
logger.info(f"Stored {len(failed_rows)} failed rows in session for {self.model._meta.model_name}")
|
|
if errors > 0:
|
|
error_url = reverse("admin:interaction-download-errors")
|
|
self.message_user(request, mark_safe(f"Failed to import {errors} rows. <a href='{error_url}' download>Download failed records</a>"), level=messages.WARNING)
|
|
return redirect("..")
|
|
except Exception as e:
|
|
self.message_user(request, f"Error processing file: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
except Exception as e:
|
|
print(f"DEBUG: Voter import failed: {e}")
|
|
self.message_user(request, f"Error processing file: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
else:
|
|
form = InteractionImportForm(request.POST, request.FILES)
|
|
if form.is_valid():
|
|
csv_file = request.FILES['file']
|
|
tenant = form.cleaned_data['tenant']
|
|
|
|
if not csv_file.name.endswith('.csv'):
|
|
self.message_user(request, "Please upload a CSV file.", level=messages.ERROR)
|
|
return redirect("..")
|
|
|
|
with tempfile.NamedTemporaryFile(delete=False, suffix='.csv') as tmp:
|
|
for chunk in csv_file.chunks():
|
|
tmp.write(chunk)
|
|
file_path = tmp.name
|
|
|
|
with open(file_path, 'r', encoding='UTF-8') as f:
|
|
reader = csv.reader(f)
|
|
headers = next(reader)
|
|
|
|
context = self.admin_site.each_context(request)
|
|
context.update({
|
|
'title': "Map Interaction Fields",
|
|
'headers': headers,
|
|
'model_fields': INTERACTION_MAPPABLE_FIELDS,
|
|
'tenant_id': tenant.id,
|
|
'file_path': file_path,
|
|
'action_url': request.path,
|
|
'opts': self.model._meta,
|
|
})
|
|
return render(request, "admin/import_mapping.html", context)
|
|
else:
|
|
form = InteractionImportForm()
|
|
|
|
context = self.admin_site.each_context(request)
|
|
context['form'] = form
|
|
context['title'] = "Import Interactions"
|
|
context['opts'] = self.model._meta
|
|
return render(request, "admin/import_csv.html", context)
|
|
|
|
@admin.register(VoterLikelihood)
|
|
class VoterLikelihoodAdmin(BaseImportAdminMixin, admin.ModelAdmin):
|
|
list_display = ('id', 'voter', 'election_type', 'likelihood')
|
|
list_filter = ('voter__tenant', 'election_type', 'likelihood')
|
|
search_fields = ('voter__first_name', 'voter__last_name', 'voter__voter_id')
|
|
change_list_template = "admin/voterlikelihood_change_list.html"
|
|
|
|
def get_urls(self):
|
|
urls = super().get_urls()
|
|
my_urls = [
|
|
path('download-errors/', self.admin_site.admin_view(self.download_errors), name='voterlikelihood-download-errors'),
|
|
path('import-likelihoods/', self.admin_site.admin_view(self.import_likelihoods), name='import-likelihoods'),
|
|
]
|
|
return my_urls + urls
|
|
|
|
def import_likelihoods(self, request):
|
|
if request.method == "POST":
|
|
if "_preview" in request.POST:
|
|
file_path = request.POST.get('file_path')
|
|
tenant_id = request.POST.get('tenant')
|
|
tenant = Tenant.objects.get(id=tenant_id)
|
|
mapping = {k: request.POST.get(f"map_{k}") for k, _ in VOTER_LIKELIHOOD_MAPPABLE_FIELDS if request.POST.get(f"map_{k}")}
|
|
|
|
try:
|
|
with open(file_path, 'r', encoding='utf-8-sig') as f:
|
|
# Fast count and partial preview
|
|
total_count = sum(1 for line in f) - 1
|
|
f.seek(0)
|
|
reader = csv.DictReader(f)
|
|
preview_rows = []
|
|
voter_ids_for_preview = set()
|
|
election_types_for_preview = set()
|
|
|
|
v_id_col = mapping.get('voter_id')
|
|
et_col = mapping.get('election_type')
|
|
|
|
if not v_id_col or not et_col:
|
|
raise ValueError("Missing mapping for Voter ID or Election Type")
|
|
|
|
for i, row in enumerate(reader):
|
|
if i < 10:
|
|
preview_rows.append(row)
|
|
v_id = row.get(v_id_col)
|
|
et_name = row.get(et_col)
|
|
if v_id: voter_ids_for_preview.add(str(v_id).strip())
|
|
if et_name: election_types_for_preview.add(str(et_name).strip())
|
|
else:
|
|
break
|
|
|
|
existing_likelihoods = set(VoterLikelihood.objects.filter(
|
|
voter__tenant=tenant,
|
|
voter__voter_id__in=voter_ids_for_preview,
|
|
election_type__name__in=election_types_for_preview
|
|
).values_list("voter__voter_id", "election_type__name"))
|
|
|
|
preview_data = []
|
|
for row in preview_rows:
|
|
v_id = str(row.get(v_id_col, '')).strip()
|
|
et_name = str(row.get(et_col, '')).strip()
|
|
action = "update" if (v_id, et_name) in existing_likelihoods else "create"
|
|
preview_data.append({
|
|
"action": action,
|
|
"identifier": f"Voter: {v_id}, Election: {et_name}",
|
|
"details": f"Likelihood: {row.get(mapping.get('likelihood', '')) or ''}"
|
|
})
|
|
|
|
context = self.admin_site.each_context(request)
|
|
context.update({
|
|
"title": "Import Preview",
|
|
"total_count": total_count,
|
|
"create_count": "N/A",
|
|
"update_count": "N/A",
|
|
"preview_data": preview_data,
|
|
"mapping": mapping,
|
|
"file_path": file_path,
|
|
"tenant_id": tenant_id,
|
|
"action_url": request.path,
|
|
"opts": self.model._meta,
|
|
})
|
|
return render(request, "admin/import_preview.html", context)
|
|
except Exception as e:
|
|
self.message_user(request, f"Error processing preview: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
|
|
elif "_import" in request.POST:
|
|
file_path = request.POST.get('file_path')
|
|
tenant_id = request.POST.get('tenant')
|
|
tenant = Tenant.objects.get(id=tenant_id)
|
|
mapping = {k: request.POST.get(f"map_{k}") for k, _ in VOTER_LIKELIHOOD_MAPPABLE_FIELDS if request.POST.get(f"map_{k}")}
|
|
|
|
try:
|
|
count = 0
|
|
created_count = 0
|
|
updated_count = 0
|
|
skipped_no_change = 0
|
|
skipped_no_id = 0
|
|
errors = 0
|
|
failed_rows = []
|
|
batch_size = 500
|
|
|
|
likelihood_choices = dict(VoterLikelihood.LIKELIHOOD_CHOICES)
|
|
likelihood_reverse = {v.lower(): k for k, v in likelihood_choices.items()}
|
|
|
|
# Pre-fetch election types for this tenant
|
|
election_types = {et.name: et for et in ElectionType.objects.filter(tenant=tenant)}
|
|
|
|
def chunk_reader(reader, size):
|
|
chunk = []
|
|
for row in reader:
|
|
chunk.append(row)
|
|
if len(chunk) == size:
|
|
yield chunk
|
|
chunk = []
|
|
if chunk:
|
|
yield chunk
|
|
|
|
with open(file_path, "r", encoding="utf-8-sig") as f:
|
|
reader = csv.DictReader(f)
|
|
v_id_col = mapping.get("voter_id")
|
|
et_col = mapping.get("election_type")
|
|
l_col = mapping.get("likelihood")
|
|
|
|
if not v_id_col or not et_col or not l_col:
|
|
raise ValueError("Missing mapping for Voter ID, Election Type, or Likelihood")
|
|
|
|
print(f"DEBUG: Starting likelihood import. Tenant: {tenant.name}")
|
|
|
|
total_processed = 0
|
|
for chunk in chunk_reader(reader, batch_size):
|
|
with transaction.atomic():
|
|
voter_ids = [str(row.get(v_id_col)).strip() for row in chunk if row.get(v_id_col)]
|
|
et_names = [str(row.get(et_col)).strip() for row in chunk if row.get(et_col)]
|
|
|
|
# Fetch existing voters
|
|
voters = {v.voter_id: v for v in Voter.objects.filter(tenant=tenant, voter_id__in=voter_ids).only("id", "voter_id")}
|
|
|
|
# Fetch existing likelihoods
|
|
existing_likelihoods = {
|
|
(vl.voter.voter_id, vl.election_type.name): vl
|
|
for vl in VoterLikelihood.objects.filter(
|
|
voter__tenant=tenant,
|
|
voter__voter_id__in=voter_ids,
|
|
election_type__name__in=et_names
|
|
).select_related("voter", "election_type")
|
|
}
|
|
|
|
to_create = []
|
|
to_update = []
|
|
processed_in_batch = set()
|
|
|
|
for row in chunk:
|
|
total_processed += 1
|
|
try:
|
|
raw_v_id = row.get(v_id_col)
|
|
raw_et_name = row.get(et_col)
|
|
raw_l_val = row.get(l_col)
|
|
|
|
if raw_v_id is None or raw_et_name is None or raw_l_val is None:
|
|
skipped_no_id += 1
|
|
continue
|
|
|
|
v_id = str(raw_v_id).strip()
|
|
et_name = str(raw_et_name).strip()
|
|
l_val = str(raw_l_val).strip()
|
|
|
|
if not v_id or not et_name or not l_val:
|
|
skipped_no_id += 1
|
|
continue
|
|
|
|
if (v_id, et_name) in processed_in_batch:
|
|
continue
|
|
processed_in_batch.add((v_id, et_name))
|
|
|
|
voter = voters.get(v_id)
|
|
if not voter:
|
|
print(f"DEBUG: Voter {v_id} not found for likelihood import")
|
|
row["Import Error"] = f"Voter {v_id} not found"
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
continue
|
|
|
|
# Get or create election type
|
|
if et_name not in election_types:
|
|
election_type, _ = ElectionType.objects.get_or_create(tenant=tenant, name=et_name)
|
|
election_types[et_name] = election_type
|
|
election_type = election_types[et_name]
|
|
|
|
# Normalize likelihood
|
|
normalized_l = None
|
|
l_val_lower = l_val.lower().replace(' ', '_')
|
|
if l_val_lower in likelihood_choices:
|
|
normalized_l = l_val_lower
|
|
elif l_val_lower in likelihood_reverse:
|
|
normalized_l = likelihood_reverse[l_val_lower]
|
|
else:
|
|
# Try to find by display name more broadly
|
|
for k, v in likelihood_choices.items():
|
|
if v.lower() == l_val.lower():
|
|
normalized_l = k
|
|
break
|
|
|
|
if not normalized_l:
|
|
row["Import Error"] = f"Invalid likelihood value: {l_val}"
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
continue
|
|
|
|
vl = existing_likelihoods.get((v_id, et_name))
|
|
created = False
|
|
if not vl:
|
|
vl = VoterLikelihood(voter=voter, election_type=election_type, likelihood=normalized_l)
|
|
created = True
|
|
|
|
if not created and vl.likelihood == normalized_l:
|
|
skipped_no_change += 1
|
|
continue
|
|
|
|
vl.likelihood = normalized_l
|
|
|
|
if created:
|
|
to_create.append(vl)
|
|
created_count += 1
|
|
else:
|
|
to_update.append(vl)
|
|
updated_count += 1
|
|
|
|
count += 1
|
|
except Exception as e:
|
|
print(f"DEBUG: Error importing row {total_processed}: {e}")
|
|
row["Import Error"] = str(e)
|
|
failed_rows.append(row)
|
|
errors += 1
|
|
|
|
if to_create:
|
|
VoterLikelihood.objects.bulk_create(to_create)
|
|
if to_update:
|
|
VoterLikelihood.objects.bulk_update(to_update, ["likelihood"], batch_size=250)
|
|
|
|
print(f"DEBUG: Likelihood import progress: {total_processed} processed. {count} created/updated. {skipped_no_change} skipped (no change). {skipped_no_id} skipped (no ID). {errors} errors.")
|
|
|
|
if os.path.exists(file_path):
|
|
os.remove(file_path)
|
|
|
|
success_msg = f"Import complete: {count} likelihoods created/updated. ({created_count} new, {updated_count} updated, {skipped_no_change} skipped with no changes, {skipped_no_id} skipped missing data, {errors} errors)"
|
|
self.message_user(success_msg)
|
|
|
|
request.session[f"{self.model._meta.model_name}_import_errors"] = failed_rows
|
|
request.session.modified = True
|
|
if errors > 0:
|
|
error_url = reverse("admin:voterlikelihood-download-errors")
|
|
self.message_user(request, mark_safe(f"Failed to import {errors} rows. <a href='{error_url}' download>Download failed records</a>"), level=messages.WARNING)
|
|
return redirect("..")
|
|
except Exception as e:
|
|
print(f"DEBUG: Likelihood import failed: {e}")
|
|
self.message_user(request, f"Error processing file: {e}", level=messages.ERROR)
|
|
return redirect("..")
|
|
else:
|
|
form = VoterLikelihoodImportForm(request.POST, request.FILES)
|
|
if form.is_valid():
|
|
csv_file = request.FILES['file']
|
|
tenant = form.cleaned_data['tenant']
|
|
|
|
if not csv_file.name.endswith('.csv'):
|
|
self.message_user(request, "Please upload a CSV file.", level=messages.ERROR)
|
|
return redirect("..")
|
|
|
|
with tempfile.NamedTemporaryFile(delete=False, suffix='.csv') as tmp:
|
|
for chunk in csv_file.chunks():
|
|
tmp.write(chunk)
|
|
file_path = tmp.name
|
|
|
|
with open(file_path, 'r', encoding='utf-8-sig') as f:
|
|
reader = csv.reader(f)
|
|
headers = next(reader)
|
|
|
|
context = self.admin_site.each_context(request)
|
|
context.update({
|
|
'title': "Map Likelihood Fields",
|
|
'headers': headers,
|
|
'model_fields': VOTER_LIKELIHOOD_MAPPABLE_FIELDS,
|
|
'tenant_id': tenant.id,
|
|
'file_path': file_path,
|
|
'action_url': request.path,
|
|
'opts': self.model._meta,
|
|
})
|
|
return render(request, "admin/import_mapping.html", context)
|
|
else:
|
|
form = VoterLikelihoodImportForm()
|
|
|
|
context = self.admin_site.each_context(request)
|
|
context['form'] = form
|
|
context['title'] = "Import Likelihoods"
|
|
context['opts'] = self.model._meta
|
|
return render(request, "admin/import_csv.html", context)
|
|
|
|
@admin.register(CampaignSettings)
|
|
class CampaignSettingsAdmin(admin.ModelAdmin):
|
|
list_display = ('tenant', 'donation_goal')
|
|
list_filter = ('tenant',)
|