<?php
namespace Common\Channels;
use App\Models\Channel;
use Illuminate\Support\Arr;
class GenerateChannelsFromConfig
{
public function execute(array $configPaths): Channel|null
{
foreach ($configPaths as $configPath) {
$configs = json_decode(file_get_contents($configPath), true);
$createdChannels = [];
foreach ($configs as $config) {
$nestedChannelSlugs = Arr::pull($config, 'nestedChannels');
$channel = Channel::create(
array_merge($config, [
'type' => 'channel',
'public' => true,
'internal' => false,
]),
);
$createdChannels[] = [
'parent' => $channel,
'nestedChannelSlugs' => $nestedChannelSlugs,
];
}
foreach ($createdChannels as $createdChannel) {
if (isset($createdChannel['nestedChannelSlugs'])) {
foreach ($createdChannel['nestedChannelSlugs'] as $slug) {
$nestedChannel = Channel::where('slug', $slug)->first();
$createdChannel['parent']
->channels()
->attach($nestedChannel->id);
}
}
}
$homeChannel = Arr::first(
$createdChannels,
fn($c) => $c['parent']->slug === 'homepage',
);
if (isset($homeChannel)) {
return $homeChannel['parent'];
}
}
}
}