added formulas

api/app/workers/tasks.py

@@ -3,6 +3,7 @@ from __future__ import annotations
 from app.config import get_settings
 from app.core.coverage import compute_coverage as run_coverage
 from app.core.viewshed import compute_viewshed as run_viewshed
+from app.deps import SessionLocal
 from app.models.coverage import CoverageRequest
 from app.models.viewshed import ViewshedRequest
 from app.services.jobs import get_job_record, update_job
@@ -19,7 +20,13 @@ def compute_coverage(job_id: str) -> dict[str, str]:
     try:
         update_job(job_id, status="running")
         request = CoverageRequest.model_validate(record["payload"])
-        result = run_coverage(request, dem_path=str(settings.dem_path))
+        with SessionLocal() as db:
+            result = run_coverage(
+                request,
+                dem_path=str(settings.dem_path),
+                output_dir=settings.jobs_output_path,
+                db=db,
+            )
         update_job(
             job_id,
             status="done",