Feat: Adding Translations Pull Command

src/Command/PullTranslationsCommand.php

@@ -0,0 +1,159 @@
+<?php
+
+namespace Modules\Core\Command;
+
+use Illuminate\Console\Command;
+use Illuminate\Database\Seeder;
+use Modules\Core\Checkout\Database\Seeders\CheckoutTranslationsSeeder;
+use Modules\Core\Localization\Database\Seeders\StorefrontTranslationsSeeder;
+use Modules\Core\Localization\Database\Seeders\ValidationTranslationsSeeder;
+use Modules\Core\Localization\Models\LanguageLine;
+use ReflectionClass;
+use ReflectionMethod;
+
+/**
+ * The reverse of the translation seeders: copies lines added in the Filament
+ * Language Lines UI (e.g. while building the storefront) into the matching
+ * seeder's lines(), so they ship with core and every app gets them.
+ *
+ * Only adds keys the seeder doesn't have yet — a key that already exists in
+ * the seeder is left alone even if its text was edited in the database.
+ * New lines are appended at the end of lines() under a marker comment, to be
+ * moved into the right section by hand.
+ *
+ * Writes into the seeder files the app actually loaded, so it only makes
+ * sense in local mode, where vendor/boboko/core is a symlink to the
+ * ../boboko-core checkout. Against an installed copy it refuses to write;
+ * --dry-run works anywhere.
+ */
+class PullTranslationsCommand extends Command
+{
+    protected $signature = 'boboko:translations:pull {--dry-run : Show what would be added without writing}';
+
+    protected $description = 'Add translation lines that exist in the database but not in the core translation seeders';
+
+    /** @var array<string, class-string<Seeder>> */
+    private const SEEDERS = [
+        'storefront' => StorefrontTranslationsSeeder::class,
+        'checkout' => CheckoutTranslationsSeeder::class,
+        'validation' => ValidationTranslationsSeeder::class,
+    ];
+
+    public function handle(): int
+    {
+        $dryRun = (bool) $this->option('dry-run');
+        $total = 0;
+
+        foreach (self::SEEDERS as $group => $seederClass) {
+            $file = realpath((new ReflectionClass($seederClass))->getFileName());
+
+            if (! $dryRun && str_contains($file, '/vendor/')) {
+                $this->error("{$file} is an installed copy, not your ../boboko-core checkout.");
+                $this->line('Switch to local mode first (bin/core-mode local), or use --dry-run.');
+
+                return self::FAILURE;
+            }
+
+            $known = (new ReflectionMethod($seederClass, 'lines'))->invoke(new $seederClass);
+
+            $missing = LanguageLine::query()
+                ->where('group', $group)
+                ->whereNotIn('key', array_keys($known))
+                ->orderBy('key')
+                ->get();
+
+            if ($missing->isEmpty()) {
+                $this->line("{$group}: nothing missing");
+
+                continue;
+            }
+
+            $entries = '';
+
+            foreach ($missing as $line) {
+                $en = $line->text['en'] ?? '';
+                $el = $line->text['el'] ?? '';
+
+                if ($en === '' || $el === '') {
+                    $this->warn("  {$group}.{$line->key} has no ".($en === '' ? 'English' : 'Greek').' text — added empty, fill it in');
+                }
+
+                $entries .= $this->entry($line->key, $en, $el);
+                $this->info("  + {$group}.{$line->key}");
+            }
+
+            $total += $missing->count();
+
+            if (! $dryRun && ! $this->append($file, $entries)) {
+                return self::FAILURE;
+            }
+        }
+
+        $this->newLine();
+        $this->line($dryRun
+            ? "{$total} line(s) would be added."
+            : "{$total} line(s) added — move them into the right section and commit core.");
+
+        return self::SUCCESS;
+    }
+
+    /**
+     * One lines() entry in the seeders' own style: single line when short,
+     * split over several lines when long.
+     */
+    private function entry(string $key, string $en, string $el): string
+    {
+        [$key, $en, $el] = array_map(fn (string $value) => var_export($value, true), [$key, $en, $el]);
+
+        $single = "            {$key} => [{$en}, {$el}],\n";
+
+        if (mb_strlen($single) <= 120) {
+            return $single;
+        }
+
+        return "            {$key} => [\n                {$en},\n                {$el},\n            ],\n";
+    }
+
+    /**
+     * Inserts the entries right before the closing `];` of lines(), then
+     * lints the file and restores the original if the result doesn't parse.
+     */
+    private function append(string $file, string $entries): bool
+    {
+        $original = file_get_contents($file);
+        $method = strpos($original, 'function lines(): array');
+        $close = $method === false ? false : strpos($original, "\n        ];\n    }", $method);
+
+        if ($close === false) {
+            $this->error("Couldn't find the end of lines() in {$file} — add these by hand.");
+
+            return false;
+        }
+
+        $before = rtrim(substr($original, 0, $close));
+
+        // The last existing entry doesn't always have a trailing comma.
+        if (! str_ends_with($before, ',') && ! str_ends_with($before, '[')) {
+            $before .= ',';
+        }
+
+        $updated = $before
+            ."\n\n            // ── Pulled from the database (boboko:translations:pull) — move into the right section ──\n"
+            .$entries
+            .substr($original, $close + 1);
+
+        file_put_contents($file, $updated);
+
+        exec(PHP_BINARY.' -l '.escapeshellarg($file).' 2>&1', $output, $exitCode);
+
+        if ($exitCode !== 0) {
+            file_put_contents($file, $original);
+            $this->error("Writing {$file} produced invalid PHP — restored the original:");
+            $this->line(implode("\n", $output));
+
+            return false;
+        }
+
+        return true;
+    }
+}

src/Localization/Database/Seeders/StorefrontTranslationsSeeder.php

@@ -98,6 +98,14 @@ class StorefrontTranslationsSeeder extends Seeder
             'pagination.previous' => ['Previous page', 'Προηγούμενη σελίδα'],
             'pagination.page' => ['Page :page', 'Σελίδα :page'],
 
+            // ── Error pages ─────────────────────────────────────────────
+            'errors.404_title' => ['Page not found', 'Η σελίδα δεν βρέθηκε'],
+            'errors.404_text' => [
+                'The page you are looking for does not exist or has been moved.',
+                'Η σελίδα που αναζητάς δεν υπάρχει ή έχει μετακινηθεί.',
+            ],
+            'errors.back_home' => ['Back to home', 'Επιστροφή στην αρχική'],
+
             // ── Reviews ─────────────────────────────────────────────────
             'review.rating' => ['Rating', 'Βαθμολογία'],
             'review.write_label' => ['Write a review', 'Γράψε μια αξιολόγηση'],

src/Providers/LocalizationServiceProvider.php

@@ -5,6 +5,7 @@ namespace Modules\Core\Providers;
 use Illuminate\Support\Facades\Event;
 use Illuminate\Support\ServiceProvider;
 use Lunar\Models\Language;
+use Modules\Core\Command\PullTranslationsCommand;
 use Modules\Core\Localization\Events\LanguageCreated;
 use Modules\Core\Localization\Events\LanguageDeleted;
 use Modules\Core\Localization\Events\LanguageUpdated;
@@ -46,5 +47,9 @@ class LocalizationServiceProvider extends ServiceProvider
         }
 
         Event::listen(LanguageUpdated::class, MigrateTranslationsForRenamedLanguage::class);
+
+        if ($this->app->runningInConsole()) {
+            $this->commands([PullTranslationsCommand::class]);
+        }
     }
 }