<?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('campaigns', function (Blueprint $table) {
            $table->id();
            $table->foreignId('user_id')->constrained()->cascadeOnDelete();
            $table->string('name');
            $table->string('platform'); // meta|google|tiktok|taboola|linkedin
            $table->string('objective')->nullable();
            $table->decimal('budget', 12, 2)->nullable();
            $table->string('currency', 3)->default('USD');
            $table->string('status')->default('draft'); // draft|launched|failed
            $table->json('audience')->nullable();
            $table->json('locations')->nullable();
            $table->json('placements')->nullable();
            $table->json('schedule')->nullable();
            $table->string('external_campaign_id')->nullable();
            $table->json('meta')->nullable();
            $table->timestamps();
        });
    }

    public function down(): void
    {
        Schema::dropIfExists('campaigns');
    }
};