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classroomio/apps/api/src/middlewares/newsfeed-comment-author-or-team.ts
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2026-03-09 11:18:22 +01:00
import { Context, Next } from 'hono';
import { getGroupMemberIdByCourseAndProfile, isCourseTeamMemberOrOrgAdmin } from '@cio/db/queries/group';
import { ErrorCodes } from '@api/utils/errors';
import { getNewsfeedCommentAuthorAndCourse } from '@cio/db/queries/newsfeed';
/**
* Middleware to check if user is comment author OR tutor/admin in course
* Requires authMiddleware to be applied first
* Expects commentId in route params as 'commentId'
*/
export const newsfeedCommentAuthorOrTeamMiddleware = async (c: Context, next: Next) => {
try {
const user = c.get('user');
if (!user) {
return c.json(
{
success: false,
error: 'Unauthorized',
code: 'UNAUTHORIZED'
},
401
);
}
const commentId = c.req.param('commentId');
if (!commentId) {
return c.json(
{
success: false,
error: 'Comment ID is required',
code: 'COMMENT_ID_REQUIRED'
},
400
);
}
const commentInfo = await getNewsfeedCommentAuthorAndCourse(Number(commentId));
if (!commentInfo || !commentInfo.courseId) {
return c.json(
{
success: false,
error: 'Comment not found',
code: ErrorCodes.COMMENT_NOT_FOUND
},
404
);
}
// Check if user is the author of the comment
const userGroupMemberId = await getGroupMemberIdByCourseAndProfile(commentInfo.courseId, user.id);
const isAuthor = commentInfo.authorId === userGroupMemberId;
if (isAuthor) {
await next();
return;
}
// Check if user is a team member (ADMIN or TUTOR) or org admin
const isAllowed = await isCourseTeamMemberOrOrgAdmin(commentInfo.courseId, user.id);
if (isAllowed) {
await next();
return;
}
return c.json(
{
success: false,
error: 'Only the author or course team members can perform this action',
code: ErrorCodes.ORG_TEAM_NOT_AUTHORIZED
},
403
);
} catch (error) {
console.error('Error in newsfeedCommentAuthorOrTeamMiddleware:', error);
return c.json(
{
success: false,
error: 'Failed to verify comment authorization',
code: 'COMMENT_AUTH_CHECK_FAILED'
},
500
);
}
};