[Feature] - Add list of students

back-end/src/base/calls/calls.controller.ts

@@ -38,4 +38,17 @@ export class CallsController {
 		const actualCourse = await this.callsService.getActualCourse(userId);
 		return res.status(201).json({ status: 'ok', actualCourse: actualCourse });
 	}
+
+	@Get('/student_list/:courseId')
+	@UseGuards(JwtAuthGuard)
+	async studentList(@Param() courseId: CourseIdObject, @Res() res: Response) {
+		const studentIdList = await this.callsService.getStudentList(courseId);
+		const studentList = await Promise.all(
+			studentIdList.map(async (studentId) => {
+				const student = await this.callsService.usersRepository.findOne({ _id: studentId });
+				return student;
+			}),
+		);
+		return res.status(201).json({ status: 'ok', studentList: studentList });
+	}
 }

back-end/src/base/calls/calls.repository.ts

@@ -92,7 +92,6 @@ export class CallsRepository {
 			message: 'User presence updated successfully',
 		};
 	}
-
 	isStudentLate(period, timeOfScan) {
 		if (period === 'arrival') {
 			const fakeDate = new Date('2023-03-23T08:00:00.105Z');
@@ -139,4 +138,13 @@ export class CallsRepository {
 		});
 		return studentClass ? studentClass._id : null;
 	}
+
+	async getStudentList(courseId: string) {
+		const courseObjectId = new ObjectId(courseId);
+		const course = await this.db.collection('courses').findOne({ _id: courseObjectId });
+		const classId = course.classId;
+		const classroom = await this.db.collection('classes').findOne({ _id: classId });
+
+		return classroom.students;
+	}
 }

back-end/src/base/calls/calls.service.ts

@@ -11,7 +11,7 @@ export class CallsService {
 	constructor(
 		@Inject(forwardRef(() => UsersRepository))
 		@Inject(forwardRef(() => CallsRepository))
-		private usersRepository: UsersRepository,
+		public usersRepository: UsersRepository,
 		private callsRepository: CallsRepository,
 		private jwtTokenService: JwtService,
 	) {}
@@ -42,4 +42,8 @@ export class CallsService {
 		const actualCourse = await this.callsRepository.getActualCourse(userId);
 		return actualCourse;
 	}
+
+	getStudentList(courseId: CourseIdObject) {
+		return this.callsRepository.getStudentList(courseId.courseId);
+	}
 }

front-end/src/components/RollCallComponents/QrCode.vue

@@ -4,6 +4,11 @@
 		<div v-else>
 			<p>{{ message }}</p>
 		</div>
+		<div v-if="studentList">
+			<div v-for="student in studentList" :key="student.id">
+				<p>{{ student.profile.firstName }} {{ student.profile.lastName }}</p>
+			</div>
+		</div>
 	</div>
 </template>
 
@@ -14,6 +19,7 @@ import { http } from '@/api/network/axios';
 let url = '';
 let courseId = '';
 let message = '';
+let studentList = [];
 
 export default {
 	name: 'QrCode',
@@ -25,6 +31,7 @@ export default {
 			url,
 			courseId,
 			message,
+			studentList,
 			QrGen: '',
 		};
 	},
@@ -54,11 +61,18 @@ export default {
 		isThereCourse() {
 			if (this.courseId) {
 				this.getQrCode();
+				this.getStudentList();
 				this.message = '';
 			} else {
 				this.message = "Vous n'avez pas de cours aujourd'hui";
 			}
 		},
+
+		getStudentList() {
+			http.get(`/calls/student_list/${this.courseId}`).then((response) => {
+				this.studentList = response.data.studentList;
+			});
+		},
 	},
 };
 </script>