Dss selector

src/soa_builder/web/app.py

@@ -57,6 +57,7 @@
     _migrate_instances_add_member_of_timeline,
     _migrate_matrix_cells_add_instance_id,
     _migrate_activity_concept_add_href,
+    _migrate_activity_concept_add_dss,
     _migrate_study_cell_add_order_index,
 )
 from .routers import activities as activities_router
@@ -155,6 +156,7 @@ def _configure_logging():
 # Database migration steps
 _migrate_study_cell_add_order_index()
 _migrate_activity_concept_add_href()
+_migrate_activity_concept_add_dss()
 _migrate_matrix_cells_add_instance_id()
 _migrate_instances_add_member_of_timeline()
 _migrate_timing_add_member_of_timeline()
@@ -186,6 +188,7 @@ def _configure_logging():
 app.include_router(elements_router.router)
 app.include_router(visits_router.router)
 app.include_router(activities_router.router)
+app.include_router(activities_router.ui_router)
 app.include_router(epochs_router.router)
 app.include_router(freezes_router.router)
 app.include_router(rollback_router.router)

src/soa_builder/web/initialize_database.py

@@ -179,7 +179,9 @@ def _init_db():
             study_cell_uid TEXT NOT NULL, --immutable StudyCell_N identifier unique within SOA
             arm_uid TEXT NOT NULL,
             epoch_uid TEXT NOT NULL,
-            element_uid TEXT NOT NULL
+            element_uid TEXT NOT NULL,
+            order_index INTEGER,
+            UNIQUE(soa_id, study_cell_uid)
         )"""
     )
 

src/soa_builder/web/migrate_database.py

@@ -997,6 +997,26 @@ def _migrate_activity_concept_add_href():
         logger.warning("activity_concept href migration failed: %s", e)
 
 
+def _migrate_activity_concept_add_dss():
+    """Add dss_title and dss_href columns to activity_concept for DSS assignment."""
+    try:
+        conn = _connect()
+        cur = conn.cursor()
+        cur.execute("PRAGMA table_info(activity_concept)")
+        cols = {r[1] for r in cur.fetchall()}
+        if "dss_title" not in cols:
+            cur.execute("ALTER TABLE activity_concept ADD COLUMN dss_title TEXT")
+            conn.commit()
+            logger.info("Added dss_title column to activity_concept table")
+        if "dss_href" not in cols:
+            cur.execute("ALTER TABLE activity_concept ADD COLUMN dss_href TEXT")
+            conn.commit()
+            logger.info("Added dss_href column to activity_concept table")
+        conn.close()
+    except Exception as e:
+        logger.warning("activity_concept dss migration failed: %s", e)
+
+
 def _migrate_study_cell_add_order_index():
     """Add order_index column to study_cell table to support reordering"""
     try: