First try

README.md

@@ -7,6 +7,13 @@
 [![Github Workflow Status][badge_build]][link_build]
 [![License][badge_license]](https://laravel-lang.com/license.html)
 
+## ToDo
+
+У астрономик взять принцип хранения данных, а у Спати - способ их использования.
+
+- https://github.com/Astrotomic/laravel-translatable
+- https://github.com/spatie/laravel-translatable
+
 ## Documentation
 
 See the [documentation](https://laravel-lang.com/packages-models.html) for detailed installation.

composer.json

@@ -29,8 +29,10 @@
     },
     "require": {
         "php": "^8.1",
+        "illuminate/database": "^10.0 || ^11.0",
         "illuminate/support": "^10.0 || ^11.0",
-        "laravel-lang/config": "^1.1"
+        "laravel-lang/config": "^1.1",
+        "laravel-lang/locales": "^2.8"
     },
     "require-dev": {
         "orchestra/testbench": "^8.23 || ^9.1",

config/localization.php

@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+return [
+    'models' => [
+        'connection' => null,
+
+        'table' => 'translations',
+
+        'json_flags' => JSON_UNESCAPED_UNICODE ^ JSON_UNESCAPED_SLASHES,
+    ],
+
+    'translators' => [
+        'GoogleTranslate',
+        'YandexTranslate',
+        'DeeplTranslate',
+    ],
+];

database/migrations/2024_06_09_234306_create_translations_table.php

@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+use LaravelLang\Config\Facades\Config;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        $config = $this->config();
+
+        Schema::connection($config->connection)
+            ->create($config->table, function (Blueprint $table) use ($config) {
+                $table->id();
+
+                $table->string('model_type', 255);
+                $table->string('model_id', 255);
+
+                $table->jsonb('content');
+
+                $table->timestamps();
+                $table->softDeletes();
+
+                // TODO: Заменить на условный индекс
+                $table->unique(['model_type', 'model_id']);
+            });
+    }
+
+    public function down(): void
+    {
+        $config = $this->config();
+
+        Schema::connection($config->connection)->dropIfExists($config->table);
+    }
+
+    protected function config(): ModelsData
+    {
+        return Config::shared()->models;
+    }
+};

src/Casts/TranslationCast.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace LaravelLang\Models\Casts;
+
+use Illuminate\Contracts\Database\Eloquent\CastsAttributes;
+use Illuminate\Database\Eloquent\Model;
+use LaravelLang\Config\Facades\Config;
+use LaravelLang\Models\Data\ContentData;
+
+class TranslationCast implements CastsAttributes
+{
+    public function get(Model $model, string $key, mixed $value, array $attributes): ?ContentData
+    {
+        if ($value) {
+            return new ContentData(
+                json_decode($value, true)
+            );
+        }
+
+        return null;
+    }
+
+    /**
+     * @param  \Illuminate\Database\Eloquent\Model  $model
+     * @param  string  $key
+     * @param  ContentData  $value
+     * @param  array  $attributes
+     *
+     * @return string
+     */
+    public function set(Model $model, string $key, mixed $value, array $attributes): ?string
+    {
+        if ($value) {
+            return $value->toJson(Config::shared()->models->jsonFlags);
+        }
+
+        return null;
+    }
+}

src/Concerns/Initialize.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace LaravelLang\Models\Concerns;
+
+use LaravelLang\Config\Facades\Config;
+
+trait Initialize
+{
+    protected function bootInitialize(): void
+    {
+        $config = Config::shared()->models;
+
+        $this->connection = $config->connection;
+        $this->table      = $config->table;
+
+        $this->incrementing = $config->incrementing;
+        $this->timestamps   = $config->timestamps;
+    }
+}

src/Data/ContentData.php

@@ -0,0 +1,46 @@
+<?php
+
+declare(strict_types=1);
+
+namespace LaravelLang\Models\Data;
+
+use Illuminate\Contracts\Support\Jsonable;
+use LaravelLang\LocaleList\Locale;
+use LaravelLang\Locales\Facades\Locales;
+
+class ContentData implements Jsonable
+{
+    public function __construct(
+        protected array $locales
+    ) {}
+
+    public function set(string $column, int|float|string|null $value, Locale|string|null $locale): void
+    {
+        $locale = $this->locale($locale);
+
+        if (is_null($value) || $value === '') {
+            unset($this->locales[$column][$locale]);
+
+            return;
+        }
+
+        $this->locales[$column][$locale] = $value;
+    }
+
+    public function get(string $column, Locale|string|null $locale): int|float|string|null
+    {
+        $locale = $this->locale($locale);
+
+        return $this->locales[$column][$locale] ?? null;
+    }
+
+    public function toJson($options = 0): string
+    {
+        return json_encode($this->locales, $options);
+    }
+
+    protected function locale(Locale|string|null $locale): string
+    {
+        return Locales::get($locale)->code ?? Locales::getDefault()->code;
+    }
+}

src/HasTranslations.php

@@ -0,0 +1,52 @@
+<?php
+
+declare(strict_types=1);
+
+namespace LaravelLang\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\MorphOne;
+use LaravelLang\LocaleList\Locale;
+use LaravelLang\Models\Models\Translation;
+
+/** @mixin \Illuminate\Database\Eloquent\Model */
+trait HasTranslations
+{
+    /*
+     * Translatable columns
+     */
+    protected array $translatable = [];
+
+    public static function bootHasTranslations(): void
+    {
+        static::saved(function (Model $model) {
+            /** @var \LaravelLang\Models\HasTranslations $model */
+            return $model->translation?->save() ?? $model;
+        });
+
+        static::deleting(function (Model $model) {
+            /** @var \LaravelLang\Models\HasTranslations $model */
+            return $model->translation()->delete();
+        });
+    }
+
+    public function translation(): MorphOne
+    {
+        return $this->morphOne(Translation::class, 'model');
+    }
+
+    public function setTranslation(
+        string $column,
+        int|float|string|null $value,
+        Locale|string|null $locale = null
+    ): static {
+        $this->translation->content->set($column, $value, $locale);
+
+        return $this;
+    }
+
+    public function getTranslation(string $column, Locale|string|null $locale = null): int|float|string|null
+    {
+        return $this->translation->content->get($column, $locale);
+    }
+}

src/Models/Translation.php

@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+namespace LaravelLang\Models\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\MorphTo;
+use Illuminate\Database\Eloquent\SoftDeletes;
+use LaravelLang\Models\Casts\TranslationCast;
+use LaravelLang\Models\Concerns\Initialize;
+
+class Translation extends Model
+{
+    use Initialize;
+    use SoftDeletes;
+
+    /*
+     * Backward compatibility for Laravel 10
+     */
+    protected $casts = [
+        'model_type' => 'string',
+        'model_id'   => 'string',
+
+        'content' => TranslationCast::class,
+    ];
+
+    public function parent(): MorphTo
+    {
+        return $this->morphTo();
+    }
+
+    protected function casts(): array
+    {
+        return $this->casts;
+    }
+}