Implementing core of setting user languages and fetching language specific tasks

website/src/pages/api/new_task/[task_type].ts

@@ -1,7 +1,7 @@
 import { withoutRole } from "src/lib/auth";
 import { oasstApiClient } from "src/lib/oasst_api_client";
 import prisma from "src/lib/prismadb";
-import { getBackendUserCore } from "src/lib/users";
+import { getBackendUserCore, getUserLanguage } from "src/lib/users";
 
 /**
  * Returns a new task created from the Task Backend.  We do a few things here:
@@ -14,11 +14,12 @@ import { getBackendUserCore } from "src/lib/users";
 const handler = withoutRole("banned", async (req, res, token) => {
   // Fetch the new task.
   const { task_type } = req.query;
+  const userLanguage = getUserLanguage(req);
 
   const user = await getBackendUserCore(token.sub);
   let task;
   try {
-    task = await oasstApiClient.fetchTask(task_type as string, user);
+    task = await oasstApiClient.fetchTask(task_type as string, user, userLanguage);
   } catch (err) {
     console.error(err);
     res.status(500).json(err);

website/src/pages/api/update_task.ts

@@ -2,7 +2,7 @@ import { Prisma } from "@prisma/client";
 import { withoutRole } from "src/lib/auth";
 import { oasstApiClient } from "src/lib/oasst_api_client";
 import prisma from "src/lib/prismadb";
-import { getBackendUserCore } from "src/lib/users";
+import { getBackendUserCore, getUserLanguage } from "src/lib/users";
 
 /**
  * Stores the task interaction with the Task Backend and then returns the next task generated.
@@ -41,9 +41,18 @@ const handler = withoutRole("banned", async (req, res, token) => {
   });
 
   const user = await getBackendUserCore(token.sub);
+  const userLanguage = getUserLanguage(req);
   let newTask;
   try {
-    newTask = await oasstApiClient.interactTask(update_type, taskId, frontendId, interaction.id, content, user);
+    newTask = await oasstApiClient.interactTask(
+      update_type,
+      taskId,
+      frontendId,
+      interaction.id,
+      content,
+      user,
+      userLanguage
+    );
   } catch (err) {
     console.error(JSON.stringify(err));
     return res.status(500).json(err);