messages implemented

database/migrations/2026_02_26_000002_create_reactions_tables.php

@@ -0,0 +1,53 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Allowed reaction slugs → emoji mapping (authoritative list lives in ReactionType).
+     * Stored as VARCHAR to avoid MySQL ENUM emoji encoding issues.
+     */
+    public function up(): void
+    {
+        Schema::create('artwork_reactions', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('artwork_id');
+            $table->unsignedBigInteger('user_id');
+            // slug: thumbs_up | heart | fire | laugh | clap | wow
+            $table->string('reaction', 20);
+            $table->timestamp('created_at')->useCurrent();
+
+            $table->unique(['artwork_id', 'user_id', 'reaction'], 'artwork_reactions_unique');
+            $table->index('artwork_id');
+            $table->index('user_id');
+
+            $table->foreign('artwork_id')->references('id')->on('artworks')->onDelete('cascade');
+            $table->foreign('user_id')->references('id')->on('users')->onDelete('cascade');
+        });
+
+        Schema::create('comment_reactions', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('comment_id');
+            $table->unsignedBigInteger('user_id');
+            // slug: thumbs_up | heart | fire | laugh | clap | wow
+            $table->string('reaction', 20);
+            $table->timestamp('created_at')->useCurrent();
+
+            $table->unique(['comment_id', 'user_id', 'reaction'], 'comment_reactions_unique');
+            $table->index('comment_id');
+            $table->index('user_id');
+
+            $table->foreign('comment_id')->references('id')->on('artwork_comments')->onDelete('cascade');
+            $table->foreign('user_id')->references('id')->on('users')->onDelete('cascade');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('comment_reactions');
+        Schema::dropIfExists('artwork_reactions');
+    }
+};