Complete regional raster exploration

backend/app/api/routes/datasets.py

@@ -4,7 +4,6 @@ import json
 from datetime import datetime
 from typing import Any
 from uuid import UUID
-from uuid import UUID as _UUID
 
 from fastapi import APIRouter, Depends, File, Form, HTTPException, Query, Response
 from fastapi import UploadFile
@@ -23,8 +22,10 @@ from app.schemas import (
     RasterNdbiRequest,
     OrthophotoAcquireRequest,
     DhmvAcquireRequest,
+    TerrainPartitionSelectionRequest,
     TerrainSelectionRequest,
     FloodHazardAcquireRequest,
+    FloodHazardPartitionSelectionRequest,
     FloodHazardSelectionRequest,
     ThematicRasterAcquireRequest,
     ThematicRasterSelectionRequest,
@@ -32,14 +33,12 @@ from app.schemas import (
     VectorBufferRequest,
     VectorClipRequest,
     VectorIntersectRequest,
-    VectorSelectionBBox,
+    VectorSelectionBBox,  # noqa: F401 - retained as a route-module compatibility export
     VectorSelectionDeriveRequest,
     VectorSelectionRequest,
     VectorSelectionResponse,
 )
-from app.schemas.job import JobCreate
 from app.schemas.dataset import DatasetCreateResponse, DatasetTemporalUpdate
-from app.schemas.operations import VectorOperationResult
 from app.services.job_service import JobService
 from app.services.raster_operations_service import RasterOperationsService
 from app.services.vector_operations_service import VectorOperationsService
@@ -550,6 +549,15 @@ def raster_terrain_selection(
     return envelope(TerrainAnalysisService.analyze(db, project_id, dataset_id, payload))
 
 
+@router.post("/datasets/raster/terrain/select", response_model=dict)
+def partitioned_raster_terrain_selection(
+    project_id: UUID,
+    payload: TerrainPartitionSelectionRequest,
+    db: Session = Depends(get_db),
+):
+    return envelope(TerrainAnalysisService.analyze_partitions(db, project_id, payload))
+
+
 @router.get("/datasets/{dataset_id}/raster/terrain/image")
 def raster_terrain_image(
     project_id: UUID,
@@ -574,6 +582,15 @@ def raster_flood_hazard_selection(
     return envelope(FloodHazardAnalysisService.analyze(db, project_id, dataset_id, payload))
 
 
+@router.post("/datasets/raster/flood-hazard/select", response_model=dict)
+def partitioned_raster_flood_hazard_selection(
+    project_id: UUID,
+    payload: FloodHazardPartitionSelectionRequest,
+    db: Session = Depends(get_db),
+):
+    return envelope(FloodHazardAnalysisService.analyze_partitions(db, project_id, payload))
+
+
 @router.get("/datasets/{dataset_id}/raster/flood-hazard/image")
 def raster_flood_hazard_image(
     project_id: UUID,