修正

debug_is_latest.py

@@ -0,0 +1,171 @@
+#!/usr/bin/env python3
+"""
+详细检查数据库中的 is_latest 标记问题
+"""
+import psycopg
+
+try:
+    conn = psycopg.connect(
+        host='192.168.0.61',
+        port=55432,
+        dbname='njts_acct',
+        user='njts_app',
+        password='njts_app2025'
+    )
+    
+    with conn.cursor() as cur:
+        print("=" * 90)
+        print("【詳細檢查：is_latest 標記問題】")
+        print("=" * 90)
+        
+        # 1. 檢查有多少條記錄的 is_latest = true
+        cur.execute("SELECT COUNT(*) as cnt FROM journal_entries WHERE is_latest = true AND is_deleted = false")
+        true_count = cur.fetchone()[0]
+        
+        cur.execute("SELECT COUNT(*) as cnt FROM journal_entries WHERE is_latest = false AND is_deleted = false")
+        false_count = cur.fetchone()[0]
+        
+        print(f"\nis_latest 統計:")
+        print(f"  is_latest = true:  {true_count} 條")
+        print(f"  is_latest = false: {false_count} 條")
+        
+        # 2. 查看最近創建的仕訳
+        print(f"\n【最近100條仕訳】(查看 is_latest 標記)")
+        print("-" * 90)
+        
+        cur.execute("""
+            SELECT 
+                journal_entry_id,
+                entry_date,
+                description,
+                is_latest,
+                revision_count,
+                original_entry_id,
+                created_at
+            FROM journal_entries
+            WHERE is_deleted = false
+            ORDER BY created_at DESC
+            LIMIT 100
+        """)
+        
+        rows = cur.fetchall()
+        
+        # 分組统计
+        is_latest_true = []
+        is_latest_false = []
+        
+        for row in rows:
+            je_id, entry_date, desc, is_latest, rev_cnt, orig_id, created_at = row
+            if is_latest:
+                is_latest_true.append(row)
+            else:
+                is_latest_false.append(row)
+        
+        print(f"最近100條中：")
+        print(f"  is_latest = true:  {len(is_latest_true)} 條")
+        print(f"  is_latest = false: {len(is_latest_false)} 條")
+        
+        # 3. 查看 test 元記錄
+        print(f"\n【test 元 記錄詳細檢查】")
+        print("-" * 90)
+        
+        cur.execute("""
+            SELECT 
+                journal_entry_id,
+                entry_date,
+                description,
+                is_latest,
+                revision_count,
+                original_entry_id
+            FROM journal_entries
+            WHERE description LIKE '%test%'
+            AND is_deleted = false
+            ORDER BY journal_entry_id DESC
+            LIMIT 10
+        """)
+        
+        test_rows = cur.fetchall()
+        for row in test_rows:
+            je_id, entry_date, desc, is_latest, rev_cnt, orig_id = row
+            status = "✓" if is_latest else "✗"
+            orig_str = f"→{orig_id}" if orig_id else ""
+            print(f"{status} ID={je_id:4d} rev={rev_cnt} {orig_str:>8s} {desc}")
+        
+        # 4. 檢查同一個 original_entry_id 下是否有多個 is_latest=true
+        print(f"\n【檢查同一鏈中的重複 is_latest=true】")
+        print("-" * 90)
+        
+        cur.execute("""
+            SELECT 
+                original_entry_id,
+                COUNT(*) as latest_count,
+                STRING_AGG(CAST(journal_entry_id AS text), ',') as ids
+            FROM journal_entries
+            WHERE is_latest = true 
+            AND is_deleted = false
+            AND original_entry_id IS NOT NULL
+            GROUP BY original_entry_id
+            HAVING COUNT(*) > 1
+        """)
+        
+        duplicates = cur.fetchall()
+        if duplicates:
+            print("發現重複的 is_latest=true！")
+            for dup in duplicates:
+                orig_id, count, ids = dup
+                print(f"  original_entry_id={orig_id}: {count} 條 (IDs: {ids})")
+        else:
+            print("✓ 沒有發現重複的 is_latest=true")
+        
+        # 5. 直接執行試算表查詢邏輯，看查詢結果
+        print(f"\n【執行試算表查詢（with is_latest=true）】")
+        print("-" * 90)
+        
+        cur.execute("""
+            SELECT
+                a.account_id,
+                a.account_code,
+                a.account_name,
+                COALESCE(SUM(l.debit), 0)  AS debit,
+                COALESCE(SUM(l.credit), 0) AS credit,
+                COUNT(DISTINCT e.journal_entry_id) as entry_count
+            FROM journal_lines l
+            JOIN journal_entries e ON e.journal_entry_id = l.journal_entry_id
+            JOIN accounts a ON a.account_id = l.account_id
+            WHERE e.is_deleted = false
+            AND e.is_latest = true
+            AND EXTRACT(YEAR FROM e.entry_date) = 2025
+            AND EXTRACT(MONTH FROM e.entry_date) = 6
+            GROUP BY
+                a.account_id,
+                a.account_code,
+                a.account_name
+            ORDER BY
+                a.account_code
+        """)
+        
+        tb_rows = cur.fetchall()
+        
+        total_debit = 0
+        total_credit = 0
+        
+        for row in tb_rows:
+            account_id, account_code, account_name, debit, credit, entry_count = row
+            total_debit += debit
+            total_credit += credit
+            
+            if '売上高' in account_name or debit > 0 or credit > 0:
+                print(f"{account_code:>8s} {account_name:20s} 借:{debit:>15,.2f} 貸:{credit:>15,.2f} (entries: {entry_count})")
+        
+        print("-" * 90)
+        print(f"試算表合計：")
+        print(f"  借方: {total_debit:>15,.2f}")
+        print(f"  貸方: {total_credit:>15,.2f}")
+        print(f"  平衡: {total_debit == total_credit}")
+        
+        conn.close()
+
+except Exception as e:
+    print(f'錯誤: {e}')
+    import traceback
+    traceback.print_exc()