From 1b35b8fb4ad5d2e42d8800034007ab614910fa6f Mon Sep 17 00:00:00 2001
From: VakarisZ <vakarisz@yahoo.com>
Date: Wed, 20 Jan 2021 10:53:40 +0200
Subject: [PATCH] Improved finding_service.py by specifying datatype it returns

---
 .../zero_trust_report/finding_service.py      | 55 +++++++++++++------
 1 file changed, 37 insertions(+), 18 deletions(-)

diff --git a/monkey/monkey_island/cc/services/zero_trust/zero_trust_report/finding_service.py b/monkey/monkey_island/cc/services/zero_trust/zero_trust_report/finding_service.py
index 2c5322d92..3f972bb4c 100644
--- a/monkey/monkey_island/cc/services/zero_trust/zero_trust_report/finding_service.py
+++ b/monkey/monkey_island/cc/services/zero_trust/zero_trust_report/finding_service.py
@@ -1,4 +1,7 @@
-from typing import List
+from dataclasses import dataclass
+from typing import List, Union
+
+from bson import SON
 
 from common.common_consts import zero_trust_consts
 from common.utils.exceptions import UnknownFindingError
@@ -6,32 +9,48 @@ from monkey_island.cc.models.zero_trust.finding import Finding
 from monkey_island.cc.services.zero_trust.monkey_findings.monkey_zt_details_service import MonkeyZTDetailsService
 
 
+@dataclass
+class EnrichedFinding:
+    finding_id: str
+    test: str
+    test_key: str
+    pillars: List[str]
+    status: str
+    finding_type: str
+    details: Union[dict, None]
+
+
 class FindingService:
 
     @staticmethod
-    def get_all_findings() -> List[Finding]:
+    def get_all_findings() -> List[EnrichedFinding]:
         findings = list(Finding.objects)
         for i in range(len(findings)):
-            if findings[i].finding_type == zero_trust_consts.MONKEY_FINDING:
-                details = MonkeyZTDetailsService.fetch_details_for_display(findings[i].details.id)
-            elif findings[i].finding_type == zero_trust_consts.SCOUTSUITE_FINDING:
-                details = findings[i].details.fetch().to_mongo()
-            else:
-                raise UnknownFindingError(f"Unknown finding type {findings[i].finding_type}")
+            details = FindingService._get_finding_details(findings[i])
             findings[i] = findings[i].to_mongo()
             findings[i] = FindingService._get_enriched_finding(findings[i])
-            findings[i]['details'] = details
+            findings[i].details = details
         return findings
 
     @staticmethod
-    def _get_enriched_finding(finding: Finding) -> dict:
+    def _get_enriched_finding(finding: Finding) -> EnrichedFinding:
         test_info = zero_trust_consts.TESTS_MAP[finding['test']]
-        enriched_finding = {
-            'finding_id': str(finding['_id']),
-            'test': test_info[zero_trust_consts.FINDING_EXPLANATION_BY_STATUS_KEY][finding['status']],
-            'test_key': finding['test'],
-            'pillars': test_info[zero_trust_consts.PILLARS_KEY],
-            'status': finding['status'],
-            'finding_type': finding['finding_type']
-        }
+        enriched_finding = EnrichedFinding(
+            finding_id=str(finding['_id']),
+            test=test_info[zero_trust_consts.FINDING_EXPLANATION_BY_STATUS_KEY][finding['status']],
+            test_key=finding['test'],
+            pillars=test_info[zero_trust_consts.PILLARS_KEY],
+            status=finding['status'],
+            finding_type=finding['finding_type'],
+            details=None
+        )
         return enriched_finding
+
+    @staticmethod
+    def _get_finding_details(finding: Finding) -> Union[dict, SON]:
+        if finding.finding_type == zero_trust_consts.MONKEY_FINDING:
+            return MonkeyZTDetailsService.fetch_details_for_display(finding.details.id)
+        elif finding.finding_type == zero_trust_consts.SCOUTSUITE_FINDING:
+            return finding.details.fetch().to_mongo()
+        else:
+            raise UnknownFindingError(f"Unknown finding type {finding.finding_type}")