<?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('cookie_consents', function (Blueprint $table) {
            $table->id();
            $table->foreignId('user_id')->nullable()->constrained()->nullOnDelete();
            $table->string('session_id')->nullable()->index();
            $table->string('ip_address')->nullable();
            $table->string('user_agent')->nullable();
            $table->json('consents')->nullable();
            $table->timestamp('accepted_at')->nullable();
            $table->timestamps();

            $table->index(['user_id', 'created_at']);
        });

        Schema::create('legal_documents', function (Blueprint $table) {
            $table->id();
            $table->string('type')->unique();
            $table->string('title');
            $table->text('content');
            $table->string('version');
            $table->timestamp('published_at')->nullable();
            $table->foreignId('published_by')->nullable()->constrained('users')->nullOnDelete();
            $table->timestamps();

            $table->index(['type', 'version']);
        });

        Schema::create('user_document_acceptances', function (Blueprint $table) {
            $table->id();
            $table->foreignId('user_id')->constrained()->cascadeOnDelete();
            $table->foreignId('legal_document_id')->constrained()->cascadeOnDelete();
            $table->string('document_version');
            $table->string('ip_address')->nullable();
            $table->string('user_agent')->nullable();
            $table->timestamp('accepted_at');
            $table->timestamps();

            $table->unique(['user_id', 'legal_document_id']);
            $table->index(['user_id', 'accepted_at']);
        });
    }

    public function down(): void
    {
        Schema::dropIfExists('user_document_acceptances');
        Schema::dropIfExists('legal_documents');
        Schema::dropIfExists('cookie_consents');
    }
};