<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

/**
 * Creates the "transactions" table.
 *
 * Audit trail of economic exchanges between characters and stores.
 */
return new class extends Migration
{
    /**
     * Run the migrations.
     */
    public function up(): void
    {
        Schema::create('transactions', function (Blueprint $table): void {
            $table->id();
            $table->foreignId('from_character_id')->nullable()->constrained('characters')->nullOnDelete();
            $table->foreignId('to_character_id')->nullable()->constrained('characters')->nullOnDelete();
            $table->foreignId('store_id')->nullable()->constrained('stores')->nullOnDelete();
            $table->string('item', 40);
            $table->unsignedInteger('qty')->default(1);
            $table->decimal('amount', 12, 2)->default(0);
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     */
    public function down(): void
    {
        Schema::dropIfExists('transactions');
    }
};