58 lines
1.7 KiB
PHP
58 lines
1.7 KiB
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Model;
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use App\Helpers\ChineseNameConverter;
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use App\Helpers\ChineseStrokesConverter;
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use App\Traits\LogsModelActivity;
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class Artist extends Model
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{
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/** @use HasFactory<\Database\Factories\ArtistFactory> */
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use HasFactory, LogsModelActivity;
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protected $fillable = [
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'category',
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'name',
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'simplified',
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'phonetic_abbr',
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'pinyin_abbr',
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'strokes_abbr',
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'enable',
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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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'category' => \App\Enums\ArtistCategory::class,
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];
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}
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public function songs() {
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return $this->belongsToMany(Song::class);
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}
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protected static function booted()
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{
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// 無論是 creating 或 updating，都執行這段共用的邏輯
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static::saving(function (Artist $artist) {
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$simplified=ChineseNameConverter::convertToSimplified($artist->name);// 繁體轉簡體
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$artist->simplified = $simplified;
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$artist->phonetic_abbr = ChineseNameConverter::getKTVZhuyinAbbr($simplified);// 注音符號
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$artist->pinyin_abbr=ChineseNameConverter::getKTVPinyinAbbr($simplified);// 拼音首字母
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$chars = preg_split('//u', $artist->name, -1, PREG_SPLIT_NO_EMPTY);
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$firstChar = $chars[0] ?? null;
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$artist->strokes_abbr=( $firstChar && preg_match('/\p{Han}/u', $firstChar) ) ? ChineseStrokesConverter::getStrokes($firstChar) : 0;
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});
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static::deleting(function (Artist $artist) {
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// 解除與歌曲的多對多關聯
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$artist->songs()->detach();
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});
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}
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}
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