Merge pull request #99 from nicgirault/populate-context

fix: compute additionalAttributes in getOne

Author: nicgirault

src/getList/index.ts

@@ -80,7 +80,7 @@ const getFilter = async (
 }
 
 
-const computeAdditionalAttributes =
+export const computeAdditionalAttributes =
   <R>(additionalAttributes: GetListOptions<R>["additionalAttributes"], concurrency: number, req: Request) => {
     const limit = pLimit(concurrency)
 

src/getOne.ts

@@ -1,7 +1,7 @@
 import { RequestHandler, Request, Response } from 'express'
-import { Get } from './getList'
+import { Get, GetListOptions, computeAdditionalAttributes } from './getList'
 
-export const getOne = <R>(doGetList: Get<R>): RequestHandler => async (
+export const getOne = <R>(doGetList: Get<R>, options?: Partial<GetListOptions<R>>): RequestHandler => async (
   req,
   res,
   next
@@ -18,7 +18,11 @@ export const getOne = <R>(doGetList: Get<R>): RequestHandler => async (
     if (rows.length === 0) {
       return res.status(404).json({ error: 'Record not found' })
     }
-    res.json(rows[0])
+    const populatedRows =
+      options?.additionalAttributes
+        ? await computeAdditionalAttributes(options.additionalAttributes, options.additionalAttributesConcurrency ?? 1, req)(rows)
+        : rows
+    res.json(populatedRows[0])
   } catch (error) {
     next(error)
   }

src/index.ts

@@ -33,7 +33,7 @@ export const crud = <I extends string | number, R>(
         options
       )
     )
-    router.get(`${path}/:id`, getOne(actions.get))
+    router.get(`${path}/:id`, getOne(actions.get, options))
   }
 
   if (actions.create) {