All files / src/services comments_service.ts

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import {CommentModel } from '../models/comments_model';
import { IComment, CommentData } from '../types/comment_types';
 
export const addComment = async (commentData: CommentData): Promise<IComment> => {
    const comment = new CommentModel(commentData);
    return await comment.save();
};
 
export const getCommentsWithAuthorsByPostId = async (postId: string): Promise<IComment[]> => {
    return await CommentModel.find({ postId })
        .populate('author', 'username email') // Fetch user details for the comment author
        .exec();
};
 
export const getCommentsByPostId = async (postId: string): Promise<IComment[]> => {
    return await CommentModel.find({ postId }).exec();
};
 
export const getAllComments = async (): Promise<IComment[]> => {
    return await CommentModel.find().exec();
};
 
export const updateComment = async (commentId: string, commentData: Partial<CommentData>): Promise<IComment | null> => {
    return await CommentModel.findByIdAndUpdate(commentId, commentData, { new: true }).exec();
};
 
export const deleteComment = async (commentId: string): Promise<IComment | null> => {
    return await CommentModel.findByIdAndDelete(commentId).exec();
};
 
export const getCommentById = async (commentId: string): Promise<IComment | null> => {
    return await CommentModel.findById(commentId).exec();
};