<?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
    {
        // enforce "one subscription per feed per user"
        Schema::table('calendarsubscriptions', function (Blueprint $table) {
            $table->unique(['principaluri', 'source'], 'uniq_subscription_principal_source');
        });
    }

    public function down(): void
    {
        Schema::table('calendarsubscriptions', function (Blueprint $table) {
            $table->dropUnique('uniq_subscription_principal_source');
        });
    }
};
