[client] Add indicator score at creation (#69)

Author: Samuel Hassine

pycti/entities/opencti_indicator.py

@@ -338,6 +338,7 @@ def create(self, **kwargs):
         pattern_type = kwargs.get("pattern_type", None)
         valid_from = kwargs.get("valid_from", None)
         valid_until = kwargs.get("valid_until", None)
+        score = kwargs.get("score", None)
         id = kwargs.get("id", None)
         stix_id_key = kwargs.get("stix_id_key", None)
         created = kwargs.get("created", None)
@@ -396,6 +397,12 @@ def create(self, **kwargs):
                         id=object_result["id"], key="description", value=description
                     )
                     object_result["description"] = description
+                # score
+                if object_result["score"] != score:
+                    self.opencti.stix_domain_entity.update_field(
+                        id=object_result["id"], key="score", value=score
+                    )
+                    object_result["score"] = score
             return object_result
         else:
             return self.create_raw(
@@ -406,6 +413,7 @@ def create(self, **kwargs):
                 pattern_type=pattern_type,
                 valid_from=valid_from,
                 valid_until=valid_until,
+                score=score,
                 id=id,
                 stix_id_key=stix_id_key,
                 created=created,
@@ -518,6 +526,8 @@ def to_stix2(self, **kwargs):
             indicator["modified"] = self.opencti.stix2.format_date(entity["modified"])
             if self.opencti.not_empty(entity["alias"]):
                 indicator[CustomProperties.ALIASES] = entity["alias"]
+            if self.opencti.not_empty(entity["score"]):
+                indicator[CustomProperties.SCORE] = entity["score"]
             indicator[CustomProperties.ID] = entity["id"]
             return self.opencti.stix2.prepare_export(
                 entity, indicator, mode, max_marking_definition_entity