From 7c3f6d05267c43b1cf06564e0cd4f104be9ced88 Mon Sep 17 00:00:00 2001
From: ALGLAVE Ivan <ivan.alglave8@etu.univ-lorraine.fr>
Date: Tue, 7 Mar 2023 11:01:52 +0100
Subject: [PATCH] retrieve multiple people from an id array with a single call
---
src/people/dao/people.dao.ts | 9 +++++++++
src/people/people.controller.ts | 15 +++++++++++++++
src/people/people.service.ts | 3 +++
3 files changed, 27 insertions(+)
diff --git a/src/people/dao/people.dao.ts b/src/people/dao/people.dao.ts
index bb03a1d..b12089f 100644
--- a/src/people/dao/people.dao.ts
+++ b/src/people/dao/people.dao.ts
@@ -54,6 +54,15 @@ export class PeopleDao {
});
});
+ findManyById = (idList: string[]): Promise<People[]> =>
+ new Promise((resolve, reject) => {
+ this._peopleModel.find({ _id: { $in: idList } }, {}, {}, (err, value) => {
+ if (err) reject(err.message);
+ if (!value) resolve([]);
+ resolve(value);
+ });
+ });
+
findById = (id: string): Promise<People | void> =>
new Promise((resolve, reject) => {
this._peopleModel.findById(id, (err, value) => {
diff --git a/src/people/people.controller.ts b/src/people/people.controller.ts
index f887a78..31c2931 100644
--- a/src/people/people.controller.ts
+++ b/src/people/people.controller.ts
@@ -24,9 +24,24 @@ export class PeopleController {
//@UseGuards(AuthGuard('jwt'))
@Get()
findAll(): Promise<PeopleEntity[] | void> {
+ console.log(
+ encodeURIComponent(
+ JSON.stringify([
+ '640703a32ece22f629e3435f',
+ '640705340ca60d0b09ba2b88',
+ '640706a80ca60d0b09ba2cd2',
+ ]),
+ ),
+ );
return this._peopleService.findAll();
}
+ @Get('/many/:list')
+ findMany(@Param() params: { list: string }): Promise<PeopleEntity[] | void> {
+ const idList = JSON.parse(params.list);
+ return this._peopleService.findMany(idList);
+ }
+
@UseGuards(AuthGuard('jwt'))
@Get(':id')
findOne(@Param() params: { id: string }): Promise<PeopleEntity | void> {
diff --git a/src/people/people.service.ts b/src/people/people.service.ts
index 3f03971..36fc9bd 100644
--- a/src/people/people.service.ts
+++ b/src/people/people.service.ts
@@ -13,6 +13,9 @@ export class PeopleService {
findAll = (): Promise<PeopleEntity[] | void> => this._peopleDao.find();
+ findMany = (idList: string[]): Promise<PeopleEntity[] | void> =>
+ this._peopleDao.findManyById(idList);
+
findOne = (id: string): Promise<PeopleEntity | void> =>
this._peopleDao.findById(id);
--
GitLab