Add logical distribution board feed links

src/db/repositories/project-transfer.repository.ts

@@ -173,7 +173,15 @@ function insertProjectState(
   insertMany(database, floors, state.floors);
   insertMany(database, rooms, state.rooms);
   insertMany(database, projectDevices, state.projectDevices);
-  insertMany(database, distributionBoards, state.distributionBoards);
+  insertMany(
+    database,
+    distributionBoards,
+    state.distributionBoards.map((board) => ({
+      ...board,
+      feedingDistributionBoardId: null,
+      feedingCircuitId: null,
+    }))
+  );
   insertMany(database, circuitLists, state.circuitLists);
   insertMany(database, circuitSections, state.circuitSections);
   insertMany(
@@ -184,6 +192,25 @@ function insertProjectState(
       isReserve: circuit.isReserve ? 1 : 0,
     }))
   );
+  for (const board of state.distributionBoards) {
+    if (
+      board.feedingDistributionBoardId === null &&
+      board.feedingCircuitId === null
+    ) {
+      continue;
+    }
+    const updated = database
+      .update(distributionBoards)
+      .set({
+        feedingDistributionBoardId: board.feedingDistributionBoardId,
+        feedingCircuitId: board.feedingCircuitId,
+      })
+      .where(eq(distributionBoards.id, board.id))
+      .run();
+    if (updated.changes !== 1) {
+      throw new Error("Distribution-board feeding reference could not be imported.");
+    }
+  }
   insertMany(
     database,
     distributionBoardComponents,