43 lines
1.6 KiB
PHP
43 lines
1.6 KiB
PHP
<?php
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namespace App\Serp\Operations;
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use App\Models\SerpOperationState;
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use App\Models\User;
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use Illuminate\Auth\Access\AuthorizationException;
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use Illuminate\Support\Facades\DB;
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final class KillSwitch
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{
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public function __construct(private OperationAuditLogger $audit) {}
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public function active(): bool
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{
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return SerpOperationState::query()->find(1)?->emergency_stopped_at !== null;
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}
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public function activate(string $reason, ?User $actor = null): void
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{
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DB::transaction(function () use ($reason, $actor) {
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$s = SerpOperationState::query()->lockForUpdate()->find(1) ?: new SerpOperationState(['id' => 1]);
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if (! $s->emergency_stopped_at) {
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$s->forceFill(['emergency_reason_code' => $reason, 'emergency_stopped_at' => now(), 'emergency_actor_id' => $actor?->id])->save();
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$this->audit->record('kill_switch_activated', ['reason' => $reason], $actor);
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}
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});
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}
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public function clear(User $actor, string $reason): void
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{
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if (! $actor->hasRole('super_admin') || ! $actor->hasPermission('serp_operations.emergency_stop')) {
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throw new AuthorizationException;
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}DB::transaction(function () use ($actor, $reason) {
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$s = SerpOperationState::query()->lockForUpdate()->find(1);
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if ($s?->emergency_stopped_at) {
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$s->forceFill(['emergency_reason_code' => null, 'emergency_stopped_at' => null, 'emergency_actor_id' => null])->save();
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$this->audit->record('kill_switch_cleared', ['reason' => $reason], $actor);
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}
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});
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}
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}
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