Revert "Revert "Revert "Revert "feat(PIT): Point In Time Revamp""""

backend/src/services/folder-tree-checkpoint-resources/folder-tree-checkpoint-resources-dal.ts

@@ -0,0 +1,44 @@
+import { Knex } from "knex";
+
+import { TDbClient } from "@app/db";
+import { TableName, TFolderTreeCheckpointResources } from "@app/db/schemas";
+import { DatabaseError } from "@app/lib/errors";
+import { buildFindFilter, ormify, selectAllTableCols } from "@app/lib/knex";
+
+export type TFolderTreeCheckpointResourcesDALFactory = ReturnType<typeof folderTreeCheckpointResourcesDALFactory>;
+
+type TFolderTreeCheckpointResourcesWithCommitId = TFolderTreeCheckpointResources & {
+  commitId: bigint;
+};
+
+export const folderTreeCheckpointResourcesDALFactory = (db: TDbClient) => {
+  const folderTreeCheckpointResourcesOrm = ormify(db, TableName.FolderTreeCheckpointResources);
+
+  const findByTreeCheckpointId = async (
+    folderTreeCheckpointId: string,
+    tx?: Knex
+  ): Promise<TFolderTreeCheckpointResourcesWithCommitId[]> => {
+    try {
+      const docs = await (tx || db.replicaNode())<TFolderTreeCheckpointResources>(
+        TableName.FolderTreeCheckpointResources
+      )
+        .join(
+          TableName.FolderCommit,
+          `${TableName.FolderTreeCheckpointResources}.folderCommitId`,
+          `${TableName.FolderCommit}.id`
+        )
+        // eslint-disable-next-line @typescript-eslint/no-misused-promises
+        .where(buildFindFilter({ folderTreeCheckpointId }, TableName.FolderTreeCheckpointResources))
+        .select(selectAllTableCols(TableName.FolderTreeCheckpointResources))
+        .select(db.ref("commitId").withSchema(TableName.FolderCommit).as("commitId"));
+      return docs;
+    } catch (error) {
+      throw new DatabaseError({ error, name: "FindByTreeCheckpointId" });
+    }
+  };
+
+  return {
+    ...folderTreeCheckpointResourcesOrm,
+    findByTreeCheckpointId
+  };
+};