修正

compare_scenarios.py

@@ -0,0 +1,74 @@
+import psycopg2
+
+conn = psycopg2.connect(
+    host="192.168.0.61",
+    port=55432,
+    database="njts_acct",
+    user="njts_app",
+    password="njts_app2025"
+)
+
+cur = conn.cursor()
+
+# 现在的余额（ID 445已删除，ID 444还在）
+cur.execute("""
+    SELECT 
+        SUM(CASE WHEN jl.debit > 0 THEN jl.debit ELSE 0 END) as debit_total,
+        SUM(CASE WHEN jl.credit > 0 THEN jl.credit ELSE 0 END) as credit_total
+    FROM journal_entries je
+    LEFT JOIN journal_lines jl ON je.journal_entry_id = jl.journal_entry_id
+    WHERE je.entry_date >= '2025-06-01' 
+      AND je.entry_date <= '2025-08-31'
+      AND jl.account_id = 2
+      AND je.is_deleted = false
+      AND je.is_latest = true
+""")
+
+result = cur.fetchone()
+if result:
+    debit, credit = result
+    debit = debit or 0
+    credit = credit or 0
+    balance = debit - credit
+    print("=" * 100)
+    print("【現在の状況】ID 445削除済み、ID 444はまだ存在")
+    print("=" * 100)
+    print(f"借方合計: {debit:>15,.0f}")
+    print(f"貸方合計: {credit:>15,.0f}")
+    print(f"期末残高: {balance:>15,.0f}")
+    print(f"期待値:   {14916322:>15,.0f}")
+    print(f"差額:     {abs(balance - 14916322):>15,.0f}")
+
+# 现在检查删除 ID 444 后的情况
+print("\n" + "=" * 100)
+print("【シミュレーション】ID 444も削除した場合")
+print("=" * 100)
+
+cur.execute("""
+    SELECT 
+        SUM(CASE WHEN jl.debit > 0 THEN jl.debit ELSE 0 END) as debit_total,
+        SUM(CASE WHEN jl.credit > 0 THEN jl.credit ELSE 0 END) as credit_total
+    FROM journal_entries je
+    LEFT JOIN journal_lines jl ON je.journal_entry_id = jl.journal_entry_id
+    WHERE je.entry_date >= '2025-06-01' 
+      AND je.entry_date <= '2025-08-31'
+      AND jl.account_id = 2
+      AND je.is_deleted = false
+      AND je.is_latest = true
+      AND je.journal_entry_id != 444
+""")
+
+result2 = cur.fetchone()
+if result2:
+    debit2, credit2 = result2
+    debit2 = debit2 or 0
+    credit2 = credit2 or 0
+    balance2 = debit2 - credit2
+    print(f"借方合計: {debit2:>15,.0f}")
+    print(f"貸方合計: {credit2:>15,.0f}")
+    print(f"期末残高: {balance2:>15,.0f}")
+    print(f"期待値:   {14916322:>15,.0f}")
+    print(f"差額:     {abs(balance2 - 14916322):>15,.0f}")
+
+cur.close()
+conn.close()