接入异常账户命中流水主链路

lsfx-mock-server/services/statement_rule_samples.py

@@ -953,6 +953,39 @@ PHASE2_STATEMENT_RULE_BUILDERS = {
     "SALARY_UNUSED": build_salary_unused_samples,
 }
 
+ABNORMAL_ACCOUNT_RULE_BUILDERS = {
+    "SUDDEN_ACCOUNT_CLOSURE": build_sudden_account_closure_samples,
+    "DORMANT_ACCOUNT_LARGE_ACTIVATION": build_dormant_account_large_activation_samples,
+}
+
+
+def _resolve_abnormal_account_fact(rule_code: str, abnormal_accounts: List[Dict]) -> Optional[Dict]:
+    for account_fact in abnormal_accounts:
+        if account_fact.get("rule_code") == rule_code:
+            return account_fact
+
+    if rule_code == "SUDDEN_ACCOUNT_CLOSURE":
+        return next(
+            (
+                account_fact
+                for account_fact in abnormal_accounts
+                if account_fact.get("status") == 2 and account_fact.get("invalid_date")
+            ),
+            None,
+        )
+
+    if rule_code == "DORMANT_ACCOUNT_LARGE_ACTIVATION":
+        return next(
+            (
+                account_fact
+                for account_fact in abnormal_accounts
+                if account_fact.get("status") == 1 and account_fact.get("effective_date")
+            ),
+            None,
+        )
+
+    return None
+
 
 def build_seed_statements_for_rule_plan(
     group_id: int,
@@ -961,21 +994,36 @@ def build_seed_statements_for_rule_plan(
     **kwargs,
 ) -> List[Dict]:
     statements: List[Dict] = []
+    abnormal_accounts = list(kwargs.get("abnormal_accounts") or [])
+    common_kwargs = {key: value for key, value in kwargs.items() if key != "abnormal_accounts"}
 
     for rule_code in rule_plan.get("large_transaction_hit_rules", []):
         builder = LARGE_TRANSACTION_BUILDERS.get(rule_code)
         if builder is not None:
-            statements.extend(builder(group_id, log_id, **kwargs))
+            statements.extend(builder(group_id, log_id, **common_kwargs))
 
     for rule_code in rule_plan.get("phase1_hit_rules", []):
         builder = PHASE1_RULE_BUILDERS.get(rule_code)
         if builder is not None:
-            statements.extend(builder(group_id, log_id, **kwargs))
+            statements.extend(builder(group_id, log_id, **common_kwargs))
 
     for rule_code in rule_plan.get("phase2_statement_hit_rules", []):
         builder = PHASE2_STATEMENT_RULE_BUILDERS.get(rule_code)
         if builder is not None:
-            statements.extend(builder(group_id, log_id, **kwargs))
+            statements.extend(builder(group_id, log_id, **common_kwargs))
+
+    for rule_code in rule_plan.get("abnormal_account_hit_rules", []):
+        builder = ABNORMAL_ACCOUNT_RULE_BUILDERS.get(rule_code)
+        account_fact = _resolve_abnormal_account_fact(rule_code, abnormal_accounts)
+        if builder is not None and account_fact is not None:
+            statements.extend(
+                builder(
+                    group_id,
+                    log_id,
+                    account_fact=account_fact,
+                    le_name=common_kwargs.get("primary_enterprise_name", "模型测试主体"),
+                )
+            )
 
     return statements
 

lsfx-mock-server/services/statement_service.py

@@ -166,6 +166,9 @@ class StatementService:
             "phase2_statement_hit_rules": (
                 list(record.phase2_statement_hit_rules) if record is not None else []
             ),
+            "abnormal_account_hit_rules": (
+                list(record.abnormal_account_hit_rules) if record is not None else []
+            ),
         }
         if record is not None and record.staff_id_card:
             allowed_identity_cards = tuple([record.staff_id_card, *record.family_id_cards])
@@ -180,6 +183,7 @@ class StatementService:
             primary_account_no=primary_account_no,
             staff_id_card=record.staff_id_card if record is not None else None,
             family_id_cards=record.family_id_cards if record is not None else None,
+            abnormal_accounts=record.abnormal_accounts if record is not None else None,
         )
         safe_all_mode_noise = settings.RULE_HIT_MODE == "all" and record is not None