1b02fd6f13
C-2: 共済マスタ unique 制約修正 models.py: k_num 単独unique → (k_num, s_num) ペアunique に変更 s_num を null=True → default='' に変更（unique_together で null は扱いにくいため） views.py: インポート時のルックアップを k_num 単独 → (k_num, s_num) ペアに修正 C-4: 面積フィールド m2 統一 models.py: 共済・中山間両方の area を DecimalField(ha) → IntegerField(m2) に変更 payment_amount も DecimalField → IntegerField に統一 views.py: インポート時の area 値を int() で変換 types/index.ts: TypeScript型を string → number に更新 A-8: 圃場詳細に共済/中山間情報表示 fields/[id]/page.tsx: 編集フォームの下に共済情報テーブル・中山間情報テーブルを追加 壊れていたJSX（重複フラグメント）も修正 追加修正 FieldViewSet の AllowAny → IsAuthenticated に変更（D-4 の漏れ） マイグレーション 0005 を作成 注意事項 Docker起動後に python manage.py migrate が必要です 既存の共済/中山間データがある場合、area の値は DecimalField → IntegerField に変換されます（既にm2で保存されているはずなので小数点以下が切り捨てられるだけ）
224 lines
7.7 KiB
Python
224 lines
7.7 KiB
Python
import pandas as pd
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from django.db import models as django_models
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from django.http import JsonResponse
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from django.views.decorators.csrf import csrf_exempt
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from django.views.decorators.http import require_http_methods
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from rest_framework import viewsets, permissions, filters
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from rest_framework.decorators import action
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from .models import OfficialKyosaiField, OfficialChusankanField, Field
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from .serializers import FieldSerializer
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class FieldViewSet(viewsets.ModelViewSet):
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queryset = Field.objects.all().order_by(
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django_models.functions.Coalesce('group_name', django_models.Value('')),
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'display_order',
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'id'
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)
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serializer_class = FieldSerializer
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permission_classes = [permissions.IsAuthenticated]
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filter_backends = [filters.OrderingFilter]
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ordering_fields = ['group_name', 'display_order', 'id', 'area_tan']
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@csrf_exempt
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@require_http_methods(["POST"])
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def import_kyosai_master(request):
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if 'file' not in request.FILES:
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return JsonResponse({'error': 'No file uploaded'}, status=400)
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ods_file = request.FILES['file']
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try:
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df = pd.read_excel(ods_file, engine='odf')
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df.columns = df.columns.str.strip()
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created_count = 0
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updated_count = 0
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for _, row in df.iterrows():
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k_num = str(row.get('耕地番号', '')).strip() if pd.notna(row.get('耕地番号')) else ''
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s_num = str(row.get('分筆番号', '')).strip() if pd.notna(row.get('分筆番号')) else ''
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if not k_num:
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continue
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defaults = {
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'address': str(row.get('地名 地番', '')).strip() if pd.notna(row.get('地名 地番')) else '',
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'kanji_name': str(row.get('漢字地名', '')).strip() if pd.notna(row.get('漢字地名')) else '',
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'area': int(float(row.get('本地面積(m2)', 0))) if pd.notna(row.get('本地面積(m2)')) else 0,
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}
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obj, created = OfficialKyosaiField.objects.update_or_create(
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k_num=k_num,
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s_num=s_num,
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defaults=defaults
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)
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if created:
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created_count += 1
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else:
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updated_count += 1
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return JsonResponse({
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'success': True,
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'created': created_count,
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'updated': updated_count,
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'message': f'共済マスタ: {created_count}件作成, {updated_count}件更新'
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})
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except Exception as e:
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return JsonResponse({'error': str(e)}, status=500)
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@csrf_exempt
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@require_http_methods(["POST"])
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def import_yoshida_fields(request):
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if 'file' not in request.FILES:
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return JsonResponse({'error': 'No file uploaded'}, status=400)
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ods_file = request.FILES['file']
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try:
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df = pd.read_excel(ods_file, engine='odf')
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df.columns = df.columns.str.strip()
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created_count = 0
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updated_count = 0
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def clean_int_str(val):
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if pd.isna(val):
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return None
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s = str(val).strip()
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if not s:
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return None
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if s.endswith('.0'):
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s = s[:-2]
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return s
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for _, row in df.iterrows():
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name = str(row.get('名称', '')).strip() if pd.notna(row.get('名称')) else ''
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if not name:
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continue
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raw_kyosai_k = clean_int_str(row.get('細目_耕地番号'))
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raw_kyosai_s = clean_int_str(row.get('細目_分筆番号'))
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raw_chusankan_str = clean_int_str(row.get('中山間_ID'))
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raw_chusankan_ids = []
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if raw_chusankan_str:
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raw_chusankan_ids = [cid.strip() for cid in raw_chusankan_str.split(',') if cid.strip()]
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area_tan = float(row.get('面積(反)', 0)) if pd.notna(row.get('面積(反)')) else 0
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area_m2 = int(area_tan * 1000) if area_tan else 0
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defaults = {
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'address': str(row.get('住所', '')).strip() if pd.notna(row.get('住所')) else '',
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'area_tan': area_tan,
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'area_m2': area_m2,
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'owner_name': str(row.get('地主', '')).strip() if pd.notna(row.get('地主')) else '',
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'raw_kyosai_k_num': raw_kyosai_k,
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'raw_kyosai_s_num': raw_kyosai_s,
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'raw_chusankan_id': raw_chusankan_str,
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}
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field, created = Field.objects.update_or_create(
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name=name,
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defaults=defaults
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)
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if created:
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created_count += 1
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else:
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updated_count += 1
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if raw_kyosai_k and raw_kyosai_s:
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try:
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kyosai_record = OfficialKyosaiField.objects.get(k_num=raw_kyosai_k, s_num=raw_kyosai_s)
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field.kyosai_fields.add(kyosai_record)
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except OfficialKyosaiField.DoesNotExist:
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pass
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except OfficialKyosaiField.MultipleObjectsReturned:
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pass
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for cid in raw_chusankan_ids:
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if not cid:
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continue
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try:
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chusankan_record = OfficialChusankanField.objects.get(c_id=cid)
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field.chusankan_fields.add(chusankan_record)
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except OfficialChusankanField.DoesNotExist:
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pass
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return JsonResponse({
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'success': True,
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'created': created_count,
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'updated': updated_count,
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'message': f'実圃場: {created_count}件作成, {updated_count}件更新'
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})
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except Exception as e:
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return JsonResponse({'error': str(e)}, status=500)
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@csrf_exempt
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@require_http_methods(["POST"])
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def import_chusankan_master(request):
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if 'file' not in request.FILES:
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return JsonResponse({'error': 'No file uploaded'}, status=400)
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ods_file = request.FILES['file']
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try:
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df = pd.read_excel(ods_file, engine='odf')
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df.columns = df.columns.str.strip()
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created_count = 0
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updated_count = 0
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for _, row in df.iterrows():
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raw_id = row.get('ID')
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c_id = str(raw_id).strip() if pd.notna(raw_id) else ''
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if not c_id:
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continue
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if not any(char.isdigit() for char in c_id):
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continue
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try:
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payment_amount_val = row.get('交付金額')
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if pd.notna(payment_amount_val):
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payment_amount = int(payment_amount_val)
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else:
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payment_amount = None
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except (ValueError, TypeError):
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payment_amount = None
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defaults = {
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'oaza': str(row.get('大字', '')).strip() if pd.notna(row.get('大字')) else '',
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'aza': str(row.get('字', '')).strip() if pd.notna(row.get('字')) else '',
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'chiban': str(row.get('地番', '')).strip() if pd.notna(row.get('地番')) else '',
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'area': int(float(row.get('農地面積', 0))) if pd.notna(row.get('農地面積')) else 0,
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'payment_amount': payment_amount,
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}
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obj, created = OfficialChusankanField.objects.update_or_create(
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c_id=c_id,
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defaults=defaults
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)
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if created:
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created_count += 1
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else:
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updated_count += 1
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return JsonResponse({
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'success': True,
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'created': created_count,
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'updated': updated_count,
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'message': f'中山間マスタ: {created_count}件作成, {updated_count}件更新'
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})
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except Exception as e:
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return JsonResponse({'error': str(e)}, status=500)
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