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Laravel + Vue3 + Inertia のconst, config定義を極めた

Last updated at Posted at 2022-10-03

自動補完されたいからちゃんと class hoge に const FUGA = 1; として実装したいし
でもconfig('hoge.FUGA')で取得したいし
でもvueでも使わないといけない、雑にぐぐるとvueはvueでjsに定義してたりする
すざけるな^^

昔は全部DBでマスタ管理してたなぁ懐かしい

Model/Hoge.php
class Hoge extends Model
{
    const FUGA = 1;
    const PIYO = 2;
    const POKO = 3;
    const METAVARS = [
        self::FUGA = 'ふが',
        self::PIYO = 'ぴよ',
        self::POKO = 'ぽこ',
    ];
}
config/const.php
return [
    'hoge' => (new ReflectionClass(Hoge::class))->getConstants(),
];
Http/Middleware/HandleInertiaRequests.php
public function share(Request $request)
{
    return array_merge(parent::share($request), [
        'const' => config('const'),
    ]);
}
resources/js/Pages/Hoge.vue
<template>
    <select>
        <option v-for="(label, id) in const.hoge.METAVARS" :value="id">{{ label }}</option>
    </select>
</template>
<script>
export default {
    computed: {
        const(){ return this.$attrs.const; }
    }
}
</script>

少なくとも、自分が雑に検索して出てきた色々な定数定義ハウツーよりもシンプルでマシだと思うんだけど
もっといい方法あったら教えてください

あと vue3 の setup がまだよくわかってないのでまたこれから勉強します

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