データベースルールにowner_typeとis_canceledを追加し、is_businessを廃止。Expenseモデルと関連するマイグレーションを実施。明細編集UIをowner_type選択に更新し、取り消し済みの経費を一覧から除外。作業ログをdiary.mdに追記。

expenses/models.py

@@ -21,6 +21,11 @@ class Expense(models.Model):
     SOURCE_CHOICES = [
         ('idemitsu', 'Idemitsu'),
     ]
+    OWNER_TYPE_CHOICES = [
+        ('company', 'Company'),
+        ('personal', 'Personal'),
+        ('pending', 'Pending'),
+    ]
 
     use_date = models.DateField()
     description = models.CharField(max_length=255)
@@ -29,12 +34,13 @@ class Expense(models.Model):
     expense_category = models.ForeignKey(
         ExpenseCategory, null=True, blank=True, on_delete=models.SET_NULL
     )
-    is_business = models.BooleanField(null=True, blank=True)
+    owner_type = models.CharField(max_length=20, choices=OWNER_TYPE_CHOICES, default='pending')
     note = models.TextField(blank=True)
     source = models.CharField(max_length=50, choices=SOURCE_CHOICES)
     source_hash = models.CharField(max_length=64)
     ai_score = models.FloatField(null=True, blank=True)
     human_confirmed = models.BooleanField(default=False)
+    is_canceled = models.BooleanField(default=False)
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)