|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Xetaravel\Observers; |
|
6
|
|
|
|
|
7
|
|
|
use Illuminate\Support\Facades\Auth; |
|
8
|
|
|
use Xetaravel\Models\DiscussConversation; |
|
9
|
|
|
use Xetaravel\Models\Repositories\DiscussConversationRepository; |
|
10
|
|
|
|
|
11
|
|
|
class DiscussConversationObserver |
|
12
|
|
|
{ |
|
13
|
|
|
/** |
|
14
|
|
|
* Handle the "creating" event. |
|
15
|
|
|
*/ |
|
16
|
|
|
public function creating(DiscussConversation $discussConversation): void |
|
17
|
|
|
{ |
|
18
|
|
|
$discussConversation->user_id = Auth::id(); |
|
19
|
|
|
$discussConversation->generateSlug(); |
|
20
|
|
|
} |
|
21
|
|
|
|
|
22
|
|
|
/** |
|
23
|
|
|
* Handle the "updating" event. |
|
24
|
|
|
*/ |
|
25
|
|
|
public function updating(DiscussConversation $discussConversation): void |
|
26
|
|
|
{ |
|
27
|
|
|
$discussConversation->generateSlug(); |
|
28
|
|
|
} |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* Handle the "deleting" event. |
|
32
|
|
|
*/ |
|
33
|
|
|
public function deleting(DiscussConversation $discussConversation): void |
|
34
|
|
|
{ |
|
35
|
|
|
$category = $discussConversation->category; |
|
36
|
|
|
|
|
37
|
|
|
// If the conversation is the last_conversation of the category, |
|
38
|
|
|
// find the new last_conversation and update the category. |
|
39
|
|
|
if ($category->last_conversation_id === $discussConversation->getKey()) { |
|
40
|
|
|
$previousConversation = DiscussConversationRepository::findPreviousConversation($discussConversation); |
|
41
|
|
|
|
|
42
|
|
|
if (is_null($previousConversation)) { |
|
43
|
|
|
$category->last_conversation_id = null; |
|
44
|
|
|
} else { |
|
45
|
|
|
$category->last_conversation_id = $previousConversation->getKey(); |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
$category->save(); |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
// Set the foreign keys to null, else it won't delete since it delete |
|
52
|
|
|
// the posts before the conversation. |
|
53
|
|
|
$discussConversation->first_post_id = null; |
|
54
|
|
|
$discussConversation->last_post_id = null; |
|
55
|
|
|
$discussConversation->solved_post_id = null; |
|
56
|
|
|
$discussConversation->save(); |
|
57
|
|
|
|
|
58
|
|
|
// We need to do this to refresh the countable cache `discuss_post_count` of the user. |
|
59
|
|
|
foreach ($discussConversation->posts as $post) { |
|
60
|
|
|
$post->delete(); |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
|
|
// It don't delete the logs, so we need to do it manually. |
|
64
|
|
|
foreach ($discussConversation->discussLogs as $log) { |
|
65
|
|
|
$log->delete(); |
|
66
|
|
|
} |
|
67
|
|
|
} |
|
68
|
|
|
} |
|
69
|
|
|
|
XetaIO /
Xetaravel
