Add account promotions support

database/migrations/2025_11_28_000000_create_role_promotions_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('role_promotions', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->text('description')->nullable();
+            $table->json('applicable_roles')->comment('JSON array of role IDs this promotion applies to');
+            $table->integer('additional_days')->default(0)->comment('Additional days added to role expiry');
+            $table->date('start_date')->nullable()->comment('Promotion start date');
+            $table->date('end_date')->nullable()->comment('Promotion end date');
+            $table->boolean('is_active')->default(true);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('role_promotions');
+    }
+};
+

database/migrations/2025_11_29_000000_create_role_promotion_stats_table.php

@@ -0,0 +1,46 @@
+<?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('role_promotion_stats', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedInteger('user_id');
+            $table->unsignedBigInteger('role_promotion_id');
+            $table->unsignedBigInteger('role_id');
+            $table->integer('days_added')->comment('Number of days added to role expiry');
+            $table->dateTime('previous_expiry_date')->nullable()->comment('Previous role expiry date before promotion');
+            $table->dateTime('new_expiry_date')->nullable()->comment('New role expiry date after promotion');
+            $table->timestamp('applied_at')->comment('When the promotion was applied');
+            $table->timestamps();
+
+            // Foreign key constraints
+            $table->foreign('user_id')->references('id')->on('users')->onDelete('cascade');
+            $table->foreign('role_promotion_id')->references('id')->on('role_promotions')->onDelete('cascade');
+            $table->foreign('role_id')->references('id')->on('roles')->onDelete('cascade');
+
+            // Indexes for performance
+            $table->index('user_id');
+            $table->index('role_promotion_id');
+            $table->index('role_id');
+            $table->index('applied_at');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('role_promotion_stats');
+    }
+};
+