Current state

database/migrations/0001_01_01_000000_create_users_table.php

@@ -0,0 +1,49 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('users', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->string('email')->unique();
+            $table->timestamp('email_verified_at')->nullable();
+            $table->string('password');
+            $table->rememberToken();
+            $table->timestamps();
+        });
+
+        Schema::create('password_reset_tokens', function (Blueprint $table) {
+            $table->string('email')->primary();
+            $table->string('token');
+            $table->timestamp('created_at')->nullable();
+        });
+
+        Schema::create('sessions', function (Blueprint $table) {
+            $table->string('id')->primary();
+            $table->foreignId('user_id')->nullable()->index();
+            $table->string('ip_address', 45)->nullable();
+            $table->text('user_agent')->nullable();
+            $table->longText('payload');
+            $table->integer('last_activity')->index();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('users');
+        Schema::dropIfExists('password_reset_tokens');
+        Schema::dropIfExists('sessions');
+    }
+};

database/migrations/0001_01_01_000001_create_cache_table.php

@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('cache', function (Blueprint $table) {
+            $table->string('key')->primary();
+            $table->mediumText('value');
+            $table->integer('expiration')->index();
+        });
+
+        Schema::create('cache_locks', function (Blueprint $table) {
+            $table->string('key')->primary();
+            $table->string('owner');
+            $table->integer('expiration')->index();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('cache');
+        Schema::dropIfExists('cache_locks');
+    }
+};

database/migrations/0001_01_01_000002_create_jobs_table.php

@@ -0,0 +1,57 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('jobs', function (Blueprint $table) {
+            $table->id();
+            $table->string('queue')->index();
+            $table->longText('payload');
+            $table->unsignedTinyInteger('attempts');
+            $table->unsignedInteger('reserved_at')->nullable();
+            $table->unsignedInteger('available_at');
+            $table->unsignedInteger('created_at');
+        });
+
+        Schema::create('job_batches', function (Blueprint $table) {
+            $table->string('id')->primary();
+            $table->string('name');
+            $table->integer('total_jobs');
+            $table->integer('pending_jobs');
+            $table->integer('failed_jobs');
+            $table->longText('failed_job_ids');
+            $table->mediumText('options')->nullable();
+            $table->integer('cancelled_at')->nullable();
+            $table->integer('created_at');
+            $table->integer('finished_at')->nullable();
+        });
+
+        Schema::create('failed_jobs', function (Blueprint $table) {
+            $table->id();
+            $table->string('uuid')->unique();
+            $table->text('connection');
+            $table->text('queue');
+            $table->longText('payload');
+            $table->longText('exception');
+            $table->timestamp('failed_at')->useCurrent();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('jobs');
+        Schema::dropIfExists('job_batches');
+        Schema::dropIfExists('failed_jobs');
+    }
+};

database/migrations/2026_01_31_000001_create_content_types_table.php

@@ -0,0 +1,24 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('content_types', function (Blueprint $table) {
+            $table->id();
+            $table->string('name', 64);
+            $table->string('slug', 64)->unique();
+            $table->text('description')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('content_types');
+    }
+};

database/migrations/2026_01_31_000002_create_categories_table.php

@@ -0,0 +1,42 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('categories', function (Blueprint $table) {
+            $table->id();
+
+            $table->foreignId('content_type_id')
+                ->constrained('content_types')
+                ->cascadeOnDelete();
+
+            $table->foreignId('parent_id')
+                ->nullable()
+                ->constrained('categories')
+                ->cascadeOnDelete();
+
+            $table->string('name', 128);
+            $table->string('slug', 128);
+            $table->text('description')->nullable();
+            $table->string('image', 255)->nullable();
+
+            $table->boolean('is_active')->default(true);
+            $table->integer('sort_order')->default(0);
+
+            $table->timestamps();
+
+            $table->unique(['content_type_id', 'slug']);
+            $table->index(['parent_id']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('categories');
+    }
+};

database/migrations/2026_01_31_000003_create_artwork_category_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('artwork_category', function (Blueprint $table) {
+
+            $table->unsignedBigInteger('artwork_id');
+            $table->unsignedBigInteger('category_id');
+
+            $table->primary(['artwork_id', 'category_id']);
+
+            $table->foreign('category_id')
+                ->references('id')
+                ->on('categories')
+                ->cascadeOnDelete();
+
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('artwork_category');
+    }
+};

database/migrations/2026_01_31_000004_create_category_seo_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('category_seo', function (Blueprint $table) {
+            $table->foreignId('category_id')
+                ->primary()
+                ->constrained('categories')
+                ->cascadeOnDelete();
+
+            $table->string('meta_title')->nullable();
+            $table->string('meta_description')->nullable();
+            $table->string('meta_keywords')->nullable();
+            $table->string('canonical_url')->nullable();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('category_seo');
+    }
+};

database/migrations/2026_01_31_000005_create_category_translations_table.php

@@ -0,0 +1,31 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('category_translations', function (Blueprint $table) {
+            $table->id();
+
+            $table->foreignId('category_id')
+                ->constrained('categories')
+                ->cascadeOnDelete();
+
+            $table->char('locale', 2);
+
+            $table->string('name', 128);
+            $table->text('description')->nullable();
+
+            $table->unique(['category_id', 'locale']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('category_translations');
+    }
+};

database/migrations/2026_02_01_000001_create_artworks_table.php

@@ -0,0 +1,41 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::create('artworks', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('user_id')->index();
+
+            $table->string('title', 150);
+            $table->string('slug', 160)->unique();
+            $table->text('description')->nullable();
+
+            $table->string('file_name');
+            $table->string('file_path');
+            $table->unsignedBigInteger('file_size');
+            $table->string('mime_type', 64);
+
+            $table->unsignedInteger('width');
+            $table->unsignedInteger('height');
+
+            $table->boolean('is_public')->default(true)->index();
+            $table->boolean('is_approved')->default(false)->index();
+            $table->timestamp('published_at')->nullable()->index();
+
+            $table->timestamps();
+            $table->softDeletes();
+
+            $table->index(['is_public', 'is_approved', 'published_at'], 'idx_artworks_browse');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('artworks');
+    }
+};

database/migrations/2026_02_01_000002_create_artwork_translations_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::create('artwork_translations', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('artwork_id')->constrained()->cascadeOnDelete();
+            $table->char('locale', 2);
+
+            $table->string('title', 150);
+            $table->text('description')->nullable();
+
+            $table->timestamps();
+            $table->softDeletes();
+
+            $table->unique(['artwork_id', 'locale']);
+            $table->index(['locale', 'artwork_id']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('artwork_translations');
+    }
+};

database/migrations/2026_02_01_000003_create_artwork_stats_table.php

@@ -0,0 +1,26 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::create('artwork_stats', function (Blueprint $table) {
+            $table->foreignId('artwork_id')->primary()->constrained()->cascadeOnDelete();
+
+            $table->unsignedBigInteger('views')->default(0);
+            $table->unsignedBigInteger('downloads')->default(0);
+            $table->unsignedBigInteger('favorites')->default(0);
+
+            $table->float('rating_avg', 4, 2)->default(0);
+            $table->unsignedInteger('rating_count')->default(0);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('artwork_stats');
+    }
+};

database/migrations/2026_02_01_000004_create_artwork_comments_table.php

@@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::create('artwork_comments', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('artwork_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('user_id')->index();
+
+            $table->text('content');
+            $table->boolean('is_approved')->default(true)->index();
+
+            $table->timestamps();
+            $table->softDeletes();
+
+            $table->index(['artwork_id', 'created_at'], 'idx_comments_artwork');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('artwork_comments');
+    }
+};

database/migrations/2026_02_01_000005_create_artwork_downloads_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::create('artwork_downloads', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('artwork_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('user_id')->nullable()->index();
+
+            $table->binary('ip', 16);
+            $table->string('user_agent')->nullable();
+
+            $table->timestamp('created_at')->useCurrent();
+
+            $table->index(['artwork_id', 'created_at'], 'idx_downloads_artwork');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('artwork_downloads');
+    }
+};

database/migrations/2026_02_01_000006_add_artwork_fk_to_artwork_category_table.php

@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        if (Schema::hasTable('artworks') && Schema::hasTable('artwork_category')) {
+            Schema::table('artwork_category', function (Blueprint $table) {
+                $table->foreign('artwork_id')
+                    ->references('id')
+                    ->on('artworks')
+                    ->cascadeOnDelete();
+            });
+        }
+    }
+
+    public function down(): void
+    {
+        if (Schema::hasTable('artwork_category')) {
+            try {
+                Schema::table('artwork_category', function (Blueprint $table) {
+                    $table->dropForeign(['artwork_id']);
+                });
+            } catch (\Exception $e) {
+                // Foreign key does not exist or cannot be dropped; ignore.
+            }
+        }
+    }
+};

database/migrations/2026_02_01_000007_add_soft_deletes_to_categories_table.php

@@ -0,0 +1,22 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('categories', function (Blueprint $table) {
+            $table->softDeletes();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('categories', function (Blueprint $table) {
+            $table->dropSoftDeletes();
+        });
+    }
+};

database/migrations/2026_02_01_000008_add_soft_deletes_to_category_translations_table.php

@@ -0,0 +1,22 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('category_translations', function (Blueprint $table) {
+            $table->softDeletes();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('category_translations', function (Blueprint $table) {
+            $table->dropSoftDeletes();
+        });
+    }
+};

database/migrations/2026_02_01_000009_add_slug_index_to_categories_table.php

@@ -0,0 +1,22 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('categories', function (Blueprint $table) {
+            $table->index('slug');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('categories', function (Blueprint $table) {
+            $table->dropIndex(['slug']);
+        });
+    }
+};

database/migrations/2026_02_01_000010_update_users_table_for_skinbase.php

@@ -0,0 +1,67 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::table('users', function (Blueprint $table) {
+            // Add username (nullable for legacy), unique
+            if (!Schema::hasColumn('users', 'username')) {
+                $table->string('username', 80)->nullable()->unique()->after('id');
+            }
+
+            // Ensure name exists and is nullable
+            if (!Schema::hasColumn('users', 'name')) {
+                $table->string('name')->nullable();
+            } else {
+                $table->string('name')->nullable()->change();
+            }
+
+            // Email nullable to allow legacy nulls/dupes handling in import
+            if (Schema::hasColumn('users', 'email')) {
+                $table->string('email')->nullable()->change();
+            }
+
+            if (!Schema::hasColumn('users', 'is_active')) {
+                $table->boolean('is_active')->default(true)->after('remember_token');
+            }
+
+            if (!Schema::hasColumn('users', 'needs_password_reset')) {
+                $table->boolean('needs_password_reset')->default(true)->after('is_active');
+            }
+
+            if (!Schema::hasColumn('users', 'role')) {
+                $table->string('role', 32)->default('user')->after('needs_password_reset');
+            }
+
+            if (!Schema::hasColumn('users', 'legacy_password_algo')) {
+                $table->string('legacy_password_algo', 32)->nullable()->after('role');
+            }
+
+            if (!Schema::hasColumn('users', 'last_visit_at')) {
+                $table->timestamp('last_visit_at')->nullable()->after('legacy_password_algo');
+            }
+
+            // Soft deletes for user accounts
+            if (!Schema::hasColumn('users', 'deleted_at')) {
+                $table->softDeletes()->after('last_visit_at');
+            }
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('users', function (Blueprint $table) {
+            if (Schema::hasColumn('users', 'username')) $table->dropColumn('username');
+            if (Schema::hasColumn('users', 'is_active')) $table->dropColumn('is_active');
+            if (Schema::hasColumn('users', 'needs_password_reset')) $table->dropColumn('needs_password_reset');
+            if (Schema::hasColumn('users', 'role')) $table->dropColumn('role');
+            if (Schema::hasColumn('users', 'legacy_password_algo')) $table->dropColumn('legacy_password_algo');
+            if (Schema::hasColumn('users', 'last_visit_at')) $table->dropColumn('last_visit_at');
+            if (Schema::hasColumn('users', 'deleted_at')) $table->dropColumn('deleted_at');
+        });
+    }
+};

database/migrations/2026_02_01_000020_create_user_profiles_table.php

@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::create('user_profiles', function (Blueprint $table) {
+            $table->unsignedBigInteger('user_id')->primary();
+
+            $table->text('bio')->nullable();
+            $table->string('avatar', 255)->nullable();
+            $table->string('cover_image', 255)->nullable();
+
+            $table->string('country', 80)->nullable();
+            $table->char('country_code', 2)->nullable();
+            $table->string('language', 10)->nullable();
+
+            $table->date('birthdate')->nullable();
+            $table->enum('gender', ['M','F','X'])->default('X');
+
+            $table->string('website', 255)->nullable();
+
+            $table->timestamps();
+
+            $table->foreign('user_id')->references('id')->on('users')->cascadeOnDelete();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('user_profiles');
+    }
+};

database/migrations/2026_02_01_000030_create_user_social_links_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::create('user_social_links', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('user_id');
+
+            $table->string('platform', 32);
+            $table->string('url', 255);
+
+            $table->timestamps();
+
+            $table->unique(['user_id', 'platform']);
+            $table->foreign('user_id')->references('id')->on('users')->cascadeOnDelete();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('user_social_links');
+    }
+};

database/migrations/2026_02_01_000040_create_user_statistics_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::create('user_statistics', function (Blueprint $table) {
+            $table->unsignedBigInteger('user_id')->primary();
+
+            $table->unsignedInteger('uploads')->default(0);
+            $table->unsignedInteger('downloads')->default(0);
+            $table->unsignedInteger('pageviews')->default(0);
+            $table->unsignedInteger('awards')->default(0);
+
+            $table->timestamps();
+
+            $table->foreign('user_id')->references('id')->on('users')->cascadeOnDelete();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('user_statistics');
+    }
+};

database/migrations/2026_02_01_000050_add_deleted_at_to_users.php

@@ -0,0 +1,25 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::table('users', function (Blueprint $table) {
+            if (! Schema::hasColumn('users', 'deleted_at')) {
+                $table->softDeletes()->after('last_visit_at');
+            }
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('users', function (Blueprint $table) {
+            if (Schema::hasColumn('users', 'deleted_at')) {
+                $table->dropColumn('deleted_at');
+            }
+        });
+    }
+};

database/migrations/2026_02_05_160000_create_artwork_features_table.php

@@ -0,0 +1,72 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateArtworkFeaturesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('artwork_features', function (Blueprint $table) {
+            // Production-ready settings
+            $table->engine = 'InnoDB';
+            $table->charset = 'utf8mb4';
+            $table->collation = 'utf8mb4_unicode_ci';
+
+            $table->bigIncrements('id');
+
+            $table->unsignedBigInteger('artwork_id');
+
+            $table->dateTime('featured_at')->nullable(false);
+            $table->dateTime('expires_at')->nullable();
+
+            $table->unsignedSmallInteger('priority')->default(100);
+
+            $table->string('label', 100)->nullable();
+            $table->text('note')->nullable();
+
+            $table->boolean('is_active')->default(true);
+
+            $table->unsignedBigInteger('created_by')->nullable();
+
+            $table->timestamps();
+            $table->softDeletes();
+
+            // Indexes
+            $table->index(['is_active', 'featured_at', 'expires_at'], 'idx_features_active');
+            $table->index(['is_active', 'priority', 'featured_at'], 'idx_features_priority');
+            $table->index('artwork_id', 'idx_features_artwork');
+            $table->unique(['artwork_id', 'is_active'], 'uq_features_artwork_active');
+
+            // Foreign keys
+            $table->foreign('artwork_id', 'fk_features_artwork')
+                ->references('id')->on('artworks')
+                ->onDelete('cascade');
+
+            $table->foreign('created_by', 'fk_features_user')
+                ->references('id')->on('users')
+                ->onDelete('set null');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('artwork_features', function (Blueprint $table) {
+            $table->dropForeign('fk_features_artwork');
+            $table->dropForeign('fk_features_user');
+        });
+
+        Schema::dropIfExists('artwork_features');
+    }
+}

database/migrations/2026_02_06_000001_add_hash_and_exts_to_artworks_table.php

@@ -0,0 +1,24 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::table('artworks', function (Blueprint $table) {
+            $table->string('hash', 128)->nullable()->unique()->after('mime_type');
+            $table->string('file_ext', 16)->nullable()->after('hash');
+            $table->string('thumb_ext', 16)->nullable()->after('file_ext');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('artworks', function (Blueprint $table) {
+            $table->dropUnique(['hash']);
+            $table->dropColumn(['hash', 'file_ext', 'thumb_ext']);
+        });
+    }
+};

database/migrations/2026_02_06_000002_remove_unique_from_hash.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::table('artworks', function (Blueprint $table) {
+            // Remove unique constraint on hash and add a non-unique index
+            try {
+                $table->dropUnique(['hash']);
+            } catch (\Throwable $e) {
+                // Ignore if it doesn't exist
+            }
+
+            // Add regular index for faster lookups. Wrap in try/catch since
+            // checking existing indexes requires DBAL which may not be installed.
+            try {
+                if (Schema::hasColumn('artworks', 'hash')) {
+                    $table->index('hash', 'artworks_hash_index');
+                }
+            } catch (\Throwable $e) {
+                // Ignore index creation errors (likely already exists)
+            }
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('artworks', function (Blueprint $table) {
+            // Restore unique constraint (if desired)
+            try {
+                $table->dropIndex('artworks_hash_index');
+            } catch (\Throwable $e) {
+            }
+
+            try {
+                $table->unique('hash', 'artworks_hash_unique');
+            } catch (\Throwable $e) {
+            }
+        });
+    }
+};