Fixes #1307

Author: okorach

sonar/projects.py

@@ -556,6 +556,10 @@ def last_task(self) -> Optional[tasks.Task]:
         """Returns the last analysis background task of a problem, or none if not found"""
         return tasks.search_last(component_key=self.key, endpoint=self.endpoint, type="REPORT")
 
+    def task_history(self) -> Optional[tasks.Task]:
+        """Returns the last analysis background task of a problem, or none if not found"""
+        return tasks.search_all(component_key=self.key, endpoint=self.endpoint, type="REPORT")
+
     def scanner(self) -> str:
         """Returns the project type (MAVEN, GRADLE, DOTNET, OTHER, UNKNOWN)"""
         last_task = self.last_task()
@@ -965,6 +969,14 @@ def export(self, export_settings: types.ConfigSettings, settings_list: dict[str,
                     loc_distrib = {m.split("=")[0]: int(m.split("=")[1]) for m in lang_distrib.split(";")}
                 loc_distrib["total"] = self.loc()
                 json_data["ncloc"] = loc_distrib
+                last_task = self.last_task()
+                json_data["backgroundTasks"] = {}
+                if last_task:
+                    json_data["backgroundTasks"] = {
+                        "lastTaskScannerContext": last_task.scanner_context(),
+                        "lastTaskWarnings": last_task.warnings(),
+                        "taskHistory": [t._json for t in self.task_history()],
+                    }
 
             settings_dict = settings.get_bulk(endpoint=self.endpoint, component=self, settings_list=settings_list, include_not_set=False)
             # json_data.update({s.to_json() for s in settings_dict.values() if include_inherited or not s.inherited})

sonar/tasks.py

@@ -549,9 +549,9 @@ def search_last(endpoint: pf.Platform, component_key: str, **params) -> Optional
     return bg_tasks[0]
 
 
-def search_all(endpoint: pf.Platform, component_key: str) -> list[Task]:
+def search_all(endpoint: pf.Platform, component_key: str, **params) -> list[Task]:
     """Search all background tasks of a given component"""
-    return search(endpoint=endpoint, component_key=component_key)
+    return search(endpoint=endpoint, component_key=component_key, **params)
 
 
 def _get_suspicious_exclusions(patterns: str) -> list[str]: