feat: Get json dataset from stream, convert into NudgerData, start to implement DMN concepts

src/routes/data/nudger.ts

@@ -1,9 +0,0 @@
-import { Router, Request, Response } from "express";
-
-const router = Router();
-
-router.get("/data/nudger", (req: Request, res: Response) => {
-  res.status(501).send("Not yet implemented");
-});
-
-export default router;

src/routes/data/openfoodfacts.ts

@@ -1,9 +0,0 @@
-import { Router, Request, Response } from "express";
-
-const router = Router();
-
-router.get("/data/openfoodfacts", (req: Request, res: Response) => {
-  res.status(501).send("Not yet implemented");
-});
-
-export default router;

src/routes/index.ts

@@ -1,5 +1,3 @@
-import randomizeRouter from "./randomize";
-import nudgerRouter from "./data/nudger";
-import openDataRouter from "./data/openfoodfacts";
+import randomize from "./randomize";
 
-export default [randomizeRouter, nudgerRouter, openDataRouter];
+export default randomize;

src/routes/randomize.ts

@@ -1,14 +1,35 @@
 import { Router, Request, Response } from "express";
+import { Dataset, DatasetCollection } from "../services/dataset";
+import { Data } from "../services/data";
+import DmnModdle from "dmn-moddle";
+import { DMN } from "../services/dmn/DMN";
 
 const router = Router();
 
 router.post("/randomize", (req: Request, res: Response) => {
-  // TODO: Implement randomize route
-
-  // TODO: Parse the DMN file
-
-  // TODO:
   res.status(200).json({ status: "RANDOMIZED", data: [{}] });
 });
 
+router.post("/randomize/:id", async (req: Request, res: Response) => {
+  const { id } = req.params;
+
+  const size: number | undefined = req.query.size
+    ? parseInt(req.query.size as string)
+    : undefined;
+
+  const dataset = DatasetCollection.datasets.find(
+    (dataset) => dataset.id === id
+  );
+  if (!dataset) return res.status(404).json({ status: "NOT_FOUND" });
+
+  const a = await DMN.parse(req.body);
+
+  const { rootElement, warnings } = await new DmnModdle().fromXML(req.body);
+  console.log(rootElement);
+
+  const data = await dataset.get(size);
+
+  return res.status(200).json({ status: "RANDOMIZED", data, a });
+});
+
 export default router;