feat: SJIP-572 add shared endpoint to retrieve a set from another user

src/db/dal/userSets.ts

@@ -18,7 +18,21 @@ export const getById = async (keycloak_id: string, id: string): Promise<IUserSet
     });
 
     if (!filter) {
-        throw createHttpError(StatusCodes.NOT_FOUND, `Saved filter #${id} does not exist.`);
+        throw createHttpError(StatusCodes.NOT_FOUND, `User Set #${id} does not exist`);
+    }
+
+    return filter;
+};
+
+export const getByIdAndShared = async (id: string): Promise<IUserSetsOutput> => {
+    const filter = await UserSetModel.findOne({
+        where: {
+            [Op.and]: [{ id }, { sharedpublicly: true }],
+        },
+    });
+
+    if (!filter) {
+        throw createHttpError(StatusCodes.NOT_FOUND, `User Set #${id} does not exist.`);
     }
 
     return filter;
@@ -60,3 +74,19 @@ export const destroy = async (keycloak_id: string, id: string): Promise<boolean>
     });
     return !!deletedCount;
 };
+
+export const share = async (id: string, keycloak_id: string): Promise<boolean> => {
+    const updatedCount = await UserSetModel.update(
+        {
+            sharedpublicly: true,
+            updated_date: new Date(),
+        },
+        {
+            where: {
+                [Op.and]: [{ keycloak_id }, { id }],
+            },
+        },
+    );
+
+    return !!updatedCount?.[0];
+};

src/routes/userSets.ts

@@ -1,7 +1,7 @@
 import { Router } from 'express';
 import { StatusCodes } from 'http-status-codes';
 
-import { create, destroy, getAll, getById, update } from '../db/dal/userSets';
+import { create, destroy, getAll, getById, getByIdAndShared, share, update } from '../db/dal/userSets';
 
 const userSetsRouter = Router();
 
@@ -55,4 +55,23 @@ userSetsRouter.delete('/:id', async (req, res, next) => {
     }
 });
 
+userSetsRouter.get('/shared/:id', async (req, res, next) => {
+    try {
+        const result = await getByIdAndShared(req.params.id);
+        res.status(StatusCodes.OK).send(result);
+    } catch (e) {
+        next(e);
+    }
+});
+
+userSetsRouter.put('/shared/:id', async (req, res, next) => {
+    try {
+        const keycloak_id = req['kauth']?.grant?.access_token?.content?.sub;
+        const result = await share(req.params.id, keycloak_id);
+        res.status(StatusCodes.OK).send(result);
+    } catch (e) {
+        next(e);
+    }
+});
+
 export default userSetsRouter;