修正

backend/test_care_insurance.py

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+"""介護保険デバッグスクリプト"""
+import psycopg
+from datetime import date
+from decimal import Decimal
+
+# 接続
+conn = psycopg.connect('host=192.168.0.61 port=55432 dbname=njts_acct user=njts_app password=njts_app2025')
+cur = conn.cursor()
+
+# 従業員情報取得
+cur.execute("SELECT employee_id, employee_code, name, birth_date FROM employees WHERE employee_code = '20190001'")
+emp = cur.fetchone()
+print(f'従業員: ID={emp[0]}, コード={emp[1]}, 名前={emp[2]}, 生年月日={emp[3]}')
+
+# 年齢計算
+birth_date = emp[3]
+payment_date = date(2025, 12, 25)
+age = payment_date.year - birth_date.year
+if (payment_date.month, payment_date.day) < (birth_date.month, birth_date.day):
+    age -= 1
+print(f'\n支給日: {payment_date}')
+print(f'年齢: {age}歳')
+print(f'介護保険対象: {40 <= age < 65}')
+
+# 2025年介護保険料率取得
+print('\n=== 介護保険料率検索 ===')
+cur.execute("""
+    SELECT rate_id, rate_year, rate_type, calculation_target, employee_rate, employer_rate, prefecture 
+    FROM insurance_rates 
+    WHERE rate_type = '介護保険'
+    AND rate_year = 2025
+    AND calculation_target = '給与'
+    ORDER BY rate_id DESC
+    LIMIT 1
+""")
+rate = cur.fetchone()
+if rate:
+    print(f'料率ID: {rate[0]}')
+    print(f'年度: {rate[1]}')
+    print(f'種類: {rate[2]}')
+    print(f'計算対象: {rate[3]}')
+    print(f'従業員負担率: {rate[4]} ({float(rate[4])*100:.3f}%)')
+    print(f'会社負担率: {rate[5]} ({float(rate[5])*100:.3f}%)')
+    print(f'都道府県: {rate[6]}')
+else:
+    print('料率が見つかりません!')
+
+# 給与設定取得
+print('\n=== 給与設定 ===')
+cur.execute("""
+    SELECT base_salary FROM salary_settings 
+    WHERE employee_id = %s 
+    AND valid_from <= %s
+    AND (valid_to IS NULL OR valid_to >= %s)
+    ORDER BY valid_from DESC
+    LIMIT 1
+""", (emp[0], payment_date, payment_date))
+salary = cur.fetchone()
+if salary:
+    print(f'基本給: ¥{salary[0]:,}')
+else:
+    print('給与設定が見つかりません!')
+
+# 計算
+if rate and salary:
+    print('\n=== 介護保険計算 ===')
+    base = Decimal(str(salary[0]))
+    rate_val = Decimal(str(rate[4]))  # employee_rate
+    care_ins = (base * rate_val).quantize(Decimal('1'))
+    print(f'計算式: ¥{base:,} × {rate_val} = ¥{care_ins:,}')
+
+# 実際の給与データ確認
+print('\n=== 実際の給与データ ===')
+cur.execute("""
+    SELECT payroll_id, payment_date, base_salary, health_insurance, care_insurance, status
+    FROM monthly_payroll 
+    WHERE employee_id = %s 
+    AND EXTRACT(YEAR FROM payment_date) = 2025
+    AND EXTRACT(MONTH FROM payment_date) = 12
+    ORDER BY payroll_id DESC
+    LIMIT 1
+""", (emp[0],))
+payroll = cur.fetchone()
+if payroll:
+    print(f'給与ID: {payroll[0]}')
+    print(f'支給日: {payroll[1]}')
+    print(f'基本給: ¥{payroll[2]:,}')
+    print(f'健康保険: ¥{payroll[3]:,}')
+    print(f'介護保険: ¥{payroll[4]:,}')
+    print(f'ステータス: {payroll[5]}')
+else:
+    print('2025年12月の給与データが見つかりません!')
+
+conn.close()