2025SELab2-project-Dwengo/backend/src/controllers/groups.ts
2025-03-13 17:45:32 +00:00

95 lines
2.7 KiB
TypeScript

import { Request, Response } from 'express';
import { createGroup, getAllGroups, getGroup, getGroupSubmissions } from '../services/groups.js';
import { GroupDTO } from '../interfaces/group.js';
// Typescript is annoywith with parameter forwarding from class.ts
interface GroupParams {
classid: string;
assignmentid: string;
groupid?: string;
}
export async function getGroupHandler(req: Request<GroupParams>, res: Response): Promise<void> {
const classId = req.params.classid;
const full = req.query.full === 'true';
const assignmentId = +req.params.assignmentid;
if (isNaN(assignmentId)) {
res.status(400).json({ error: 'Assignment id must be a number' });
return;
}
const groupId = +req.params.groupid!; // Can't be undefined
if (isNaN(groupId)) {
res.status(400).json({ error: 'Group id must be a number' });
return;
}
const group = await getGroup(classId, assignmentId, groupId, full);
res.json(group);
}
export async function getAllGroupsHandler(req: Request, res: Response): Promise<void> {
const classId = req.params.classid;
const full = req.query.full === 'true';
const assignmentId = +req.params.assignmentid;
if (isNaN(assignmentId)) {
res.status(400).json({ error: 'Assignment id must be a number' });
return;
}
const groups = await getAllGroups(classId, assignmentId, full);
res.json({
groups: groups,
});
}
export async function createGroupHandler(req: Request, res: Response): Promise<void> {
const classid = req.params.classid;
const assignmentId = +req.params.assignmentid;
if (isNaN(assignmentId)) {
res.status(400).json({ error: 'Assignment id must be a number' });
return;
}
const groupData = req.body as GroupDTO;
const group = createGroup(groupData, classid, assignmentId);
if (!group) {
res.status(500).json({ error: 'Something went wrong while creating group' });
return;
}
res.status(201).json({ group: group });
}
export async function getGroupSubmissionsHandler(req: Request, res: Response): Promise<void> {
const classId = req.params.classid;
// Const full = req.query.full === 'true';
const assignmentId = +req.params.assignmentid;
if (isNaN(assignmentId)) {
res.status(400).json({ error: 'Assignment id must be a number' });
return;
}
const groupId = +req.params.groupid!; // Can't be undefined
if (isNaN(groupId)) {
res.status(400).json({ error: 'Group id must be a number' });
return;
}
const submissions = await getGroupSubmissions(classId, assignmentId, groupId);
res.json({
submissions: submissions,
});
}