Laravel Query to select list entry in JSON field - php

Question

I'm storing dynamic data in a MySQL JSON field using Laravel v6.11.0, nova v2.9.3 and nova-flexible-content v0.1.13. The data stored looks similar to this:
[
{
"layout": "source",
"key": "5ce8e0a877487fe5",
"attributes": {
"value": "342",
"unit": "USD",
"language": "en",
"url": "http:\\/\\/google.com",
"authority": "google.com",
"entry_date": "2020-01-21",
"date": "2019-12-21"
}
},
{
"layout": "source",
"key": "a82393ce016e8c14",
"attributes": {
"value": "444",
"unit": "USD",
"language": "en",
"entry_date": "2020-01-21",
"url": "https:\\/\\/google.com",
"authority": "TEST",
"date": "2020-01-20"
}
}
]
I was wondering if it's possible to build a Laravel Query to select the second entry based on the authority entry? Criteria are:
url should contain google.com AND
authority shouldn't be google.com
I've found https://laravel.com/docs/5.8/queries#json-where-clauses, but am struggling to put the right query together. Maybe someone could give me some pointers on how to do it? Thank you

Answer 1

You may refer to this discussion on Laracast
$data = App\YourModel::whereRaw('JSON_CONTAINS(body->"$[*].attributes.url", "\"https://google.com\"")')
->orWhereRaw('JSON_CONTAINS(body->"$[*].id", "\"http://google.com\"")')
->whereRaw('not JSON_CONTAINS(body->"$[*].attributes.authority", "\"google.com\"")')
->get();
foreach ($data as $key => $row) {
$bodyArr = json_decode($row->body);
foreach ($bodyArr as $item) {
if ((preg_match("/(http:\/\/www\.|https?:\/\/google.com)/i",$item->attributes->url)) && (strpos($item->attributes->authority, 'google.com') === false)) {
dump($item);
// YOUR CODE GOES HERE
}
}
}