hashbro
91 lines
2.0 KiB
PHP
91 lines
2.0 KiB
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\BelongsTo;
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class Channel extends Model
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{
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public const OFFICIAL_USER_ID = 0;
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protected $fillable = [
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'channel_id', 'user_id', 'domains', 'status', 'remark',
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];
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protected function casts(): array
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{
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return [
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'domains' => 'array',
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'status' => 'integer',
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'user_id' => 'integer',
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];
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}
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public function user(): BelongsTo
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{
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return $this->belongsTo(User::class, 'user_id');
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}
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public function isEnabled(): bool
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{
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return (int) $this->status === 1;
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}
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public function isOfficial(): bool
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{
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return (int) $this->user_id === self::OFFICIAL_USER_ID;
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}
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public function agentLabel(): string
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{
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if ($this->isOfficial()) {
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return '官方';
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}
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return $this->user?->username ?: ('#'.$this->user_id);
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}
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/**
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* @return list<string>
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*/
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public function resolvedDomains(): array
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{
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// Domains come from env only (CORUNA_CHANNEL_DOMAINS).
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$domains = config('coruna.channel_domains', []);
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return array_values(array_filter(array_map(static function ($d) {
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return is_string($d) ? trim($d) : '';
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}, is_array($domains) ? $domains : [])));
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}
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/**
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* @return list<string>
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*/
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public function supportLinks(): array
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{
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$links = [];
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foreach ($this->resolvedDomains() as $domain) {
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$host = preg_replace('#^https?://#i', '', rtrim($domain, '/'));
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if ($host === '') {
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continue;
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}
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$links[] = 'https://'.$host.'/web/'.$this->channel_id.'/support.html';
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}
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return $links;
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}
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public static function randomChannelId(): string
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{
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return bin2hex(random_bytes(16));
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}
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public static function maxPerAgent(): int
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{
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$n = (int) config('coruna.channels.max_per_agent', 5);
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return max(1, $n);
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}
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}
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