<?php

namespace App\Support\Release;

final class ShadowComparisonRunner
{
    /** @return ShadowComparisonResult[] */
    public function runAll(): array
    {
        return [
            $this->placeholder('finance', 'legacy_balance_vs_modular_balance'),
            $this->placeholder('attendance', 'legacy_scanner_vs_modular_scanner'),
            $this->placeholder('students', 'legacy_student_payload_vs_modular_dto'),
            $this->placeholder('communication', 'legacy_recipients_vs_modular_preview'),
            $this->placeholder('reporting', 'legacy_report_vs_modular_report'),
        ];
    }

    public function placeholder(string $module, string $scenario): ShadowComparisonResult
    {
        return new ShadowComparisonResult(
            module: $module,
            scenario: $scenario,
            status: 'not_configured',
            mismatches: ['Wire this to the project legacy implementation before production cutover.']
        );
    }
}