<?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('shares', function (Blueprint $table) {
            $table->id();
            $table->foreignId('user_id')->constrained()->cascadeOnDelete();
            $table->string('token', 64)->unique();
            $table->string('recipient_email')->nullable();
            $table->text('password')->nullable();
            $table->dateTime('expires_at');
            $table->dateTime('revoked_at')->nullable();
            $table->unsignedInteger('access_count')->default(0);
            $table->dateTime('last_accessed_at')->nullable();
            $table->timestamps();

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

        Schema::create('certificate_share', function (Blueprint $table) {
            $table->id();
            $table->foreignId('certificate_id')->constrained()->cascadeOnDelete();
            $table->foreignId('share_id')->constrained()->cascadeOnDelete();

            $table->unique(['certificate_id', 'share_id']);
        });
    }

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