nested json data with parent - php

Question

<?php
include "../dcon.php";
$sql = "select * FROM posts left join comments on comments.Cpostid=posts.PostId left join likes on likes.postid=posts.PostId";
$query=mysqli_query($mysqli,$sql);
$result = mysqli_num_rows($query);
$menus=array();
for($i=0; $i<$result; $i++){
$row = mysqli_fetch_all($query,MYSQLI_ASSOC);
foreach($row as $index => $row ){
$menus[]=[
'PostId'=>$row['PostId'],
'PostVideo'=>$row['PostVideo'],
'PostDesc'=>$row['PostDesc'],
'PostImage'=>$row['PostImage'],
'PostedBy'=>$row['PostedBy'],
'UserName'=>$row['UserName'],
'Status'=>$row['Status'],
'PostParent'=>$row['PostParent'],
'likes'=>$row['likes'],
'comments'=>[
$index => [
'commentsid'=>$row['commentsId'],
'comments'=>$row['comments'],
'Cpostid'=>$row['Cpostid'],
'time'=>$row['time'],
],],
'likes'=>[
$index =>[
'Likeid'=>$row['Lid'],
'dislikes'=>$row['dislikes'],
'postid'=>$row['postid'],
'userid'=>$row['userid'],
]]
];
}
}
echo json_encode($menus,JSON_PRETTY_PRINT);
?>
**
this is my code i have three table posts table, comments table, and likes table. i have a left joined all three tables with postid common in all three tables. im getting all data perfectly but im getting repeating data of postdata (ex:Postid=1) i dont want that.
my problem is getting repeating data of Postdata(ex:Postid=1) i want to make a parent of Postdata where postsdata=1 and i want to insert all data into parent
**
[
{
"PostId": "1",
"PostVideo": "v2.mp4",
"PostDesc": "this is a tutorial on bench press",
"PostImage": "null",
"PostedBy": "Irfan khan",
"UserName": "irfan",
"Status": "1",
"PostParent": null,
"likes": {
"Likeid": "1",
"dislikes": "0",
"postid": "1",
"userid": "1"
},
"comments": {
"commentsid": "1",
"comments": "awesome video",
"Cpostid": "1",
"time": "2020-12-16 17:33:33"
}
},
{
"PostId": "1",
"PostVideo": "v2.mp4",
"PostDesc": "this is a tutorial on bench press",
"PostImage": "null",
"PostedBy": "Irfan khan",
"UserName": "khan",
"Status": "1",
"PostParent": null,
"likes": {
"Likeid": "1",
"dislikes": "0",
"postid": "1",
"userid": "1"
},
"comments": {
"commentsid": "2",
"comments": "good workouts",
"Cpostid": "1",
"time": "2020-12-16 17:33:33"
}
},
{
"PostId": "1",
"PostVideo": "v1.mp4",
"PostDesc": "Chicken generally includes low fat in the meat itself (castrated roosters excluded). The fat is highly concentrated on the skin. A 100g serving of baked chicken breast contains 4 grams of fat and 31 grams of protein, compared to 10 grams of fat and 27 grams of protein for the same portion of broiled, lean skirt steak.",
"PostImage": "im1",
"PostedBy": "Rehmat",
"UserName": null,
"Status": "1",
"PostParent": null,
"likes": {
"Likeid": "20",
"dislikes": "0",
"postid": "1",
"userid": "4"
},
"comments": {
"commentsid": null,
"comments": null,
"Cpostid": null,
"time": null
}
},
{
"PostId": "1",
"PostVideo": "v1.mp4",
"PostDesc": "Chicken generally includes low fat in the meat itself (castrated roosters excluded). The fat is highly concentrated on the skin. A 100g serving of baked chicken breast contains 4 grams of fat and 31 grams of protein, compared to 10 grams of fat and 27 grams of protein for the same portion of broiled, lean skirt steak.",
"PostImage": "im1",
"PostedBy": "Rehmat",
"UserName": null,
"Status": "1",
"PostParent": null,
"likes": {
"Likeid": "26",
"dislikes": "0",
"postid": "1",
"userid": "4"
},
"comments": {
"commentsid": null,
"comments": null,
"Cpostid": null,
"time": null
}
},
{
"PostId": "3",
"PostVideo": null,
"PostDesc": "this is an image of chicken",
"PostImage": "post.jpg",
"PostedBy": "khan",
"UserName": null,
"Status": "0",
"PostParent": null,
"likes": {
"Likeid": null,
"dislikes": null,
"postid": null,
"userid": null
},
"comments": {
"commentsid": null,
"comments": null,
"Cpostid": null,
"time": null
}
},
{
"PostId": "9",
"PostVideo": null,
"PostDesc": "gdhgh",
"PostImage": "ghghdf",
"PostedBy": null,
"UserName": null,
"Status": null,
"PostParent": null,
"likes": {
"Likeid": null,
"dislikes": null,
"postid": null,
"userid": null
},
"comments": {
"commentsid": null,
"comments": null,
"Cpostid": null,
"time": null
}
}
];