50e23872f3
03_データ仕様書.md — 全面書き直し（M:N関係、中山間17列モデル、面積単位、PDF出力仕様） 04_画面設計書.md — 全面書き直し（Navbar追加、圃場管理/新規作成画面追加、インライン編集方式、PDF帳票フォーマット仕様 E-1） 01_プロダクトビジョン.md — CSV→PDF、M:1→M:N 05_実装優先順位.md — CSV→PDF、Django 5.0→5.2、モーダル→インライン、init_crops削除 00_Gemini向け統合指示書.md — CSV→PDF、Django 5.2、M:N関係、中山間17列モデル、init_crops削除、IsAuthenticated CLAUDE.md — 既知の課題一覧、次タスク優先順追加、中山間モデル拡張、差異レポートリンク コード修正（4件） D-1: reports/views.py — plan.crop / plan.variety の null チェック追加 D-2: init_crops.py を削除 D-3: settings.py — LANGUAGE_CODE/TIME_ZONE の二重定義を解消 D-4: settings.py — AllowAny → IsAuthenticated に変更 次のタスクは CLAUDE.md の優先順リストに従うと A-8（圃場詳細に共済/中山間情報表示）です。続けますか？
88 lines
2.8 KiB
Python
88 lines
2.8 KiB
Python
from django.template.loader import render_to_string
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from django.http import HttpResponse
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from weasyprint import HTML
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from apps.fields.models import OfficialKyosaiField, OfficialChusankanField, Field
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from apps.plans.models import Plan
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def generate_kyosai_pdf(request, year):
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kyosai_fields = OfficialKyosaiField.objects.all()
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data = []
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for kyosai in kyosai_fields:
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related_fields = kyosai.fields.all()
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plans = Plan.objects.filter(field__in=related_fields, year=year)
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crops = {}
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total_area = 0
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for plan in plans:
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crop_name = plan.crop.name if plan.crop else '未設定'
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if crop_name not in crops:
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crops[crop_name] = {
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'name': crop_name,
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'variety': plan.variety.name if plan.variety else '',
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'count': 0
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}
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crops[crop_name]['count'] += 1
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total_area += float(plan.field.area_tan)
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data.append({
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'kyosai': kyosai,
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'fields': related_fields,
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'crops': list(crops.values()),
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'total_area': total_area,
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'field_count': related_fields.count()
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})
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html_string = render_to_string('reports/kyosai_template.html', {
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'year': year,
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'data': data
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})
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pdf = HTML(string=html_string).write_pdf()
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response = HttpResponse(pdf, content_type='application/pdf')
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response['Content-Disposition'] = f'attachment; filename="kyosai_{year}.pdf"'
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return response
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def generate_chusankan_pdf(request, year):
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chusankan_fields = OfficialChusankanField.objects.all()
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data = []
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for chusankan in chusankan_fields:
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related_fields = chusankan.fields.all()
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plans = Plan.objects.filter(field__in=related_fields, year=year)
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crops = {}
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total_area = 0
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for plan in plans:
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crop_name = plan.crop.name if plan.crop else '未設定'
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if crop_name not in crops:
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crops[crop_name] = {
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'name': crop_name,
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'variety': plan.variety.name if plan.variety else '',
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'count': 0
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}
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crops[crop_name]['count'] += 1
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total_area += float(plan.field.area_tan)
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data.append({
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'chusankan': chusankan,
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'fields': related_fields,
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'crops': list(crops.values()),
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'total_area': total_area,
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'field_count': related_fields.count()
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})
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html_string = render_to_string('reports/chusankan_template.html', {
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'year': year,
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'data': data
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})
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pdf = HTML(string=html_string).write_pdf()
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response = HttpResponse(pdf, content_type='application/pdf')
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response['Content-Disposition'] = f'attachment; filename="chusankan_{year}.pdf"'
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return response
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