<?php

namespace App\Models;

use Config\Database;

/**
 * IDEE-5 — lecture proto Radar (exceptions + fils + skills).
 * Le moteur Gmail/Gemini n’écrit pas encore ici.
 */
class RadarModel
{
    private function db()
    {
        return Database::connect();
    }

    public function tablesExist(): bool
    {
        $row = $this->db()->query("SHOW TABLES LIKE 'radar_threads'")->getRowArray();

        return !empty($row);
    }

    public function listExceptions(): array
    {
        return $this->db()->table('radar_exceptions')
            ->where('active', 1)
            ->orderBy('kind', 'ASC')
            ->orderBy('value', 'ASC')
            ->get()
            ->getResultArray();
    }

    public function listThreads(): array
    {
        $rows = $this->db()->table('radar_threads')
            ->orderBy('received_at', 'DESC')
            ->orderBy('id', 'DESC')
            ->get()
            ->getResultArray();

        if ($rows === []) {
            return [];
        }

        $ids = array_column($rows, 'id');
        $skillRows = $this->db()->table('radar_thread_skills')
            ->whereIn('thread_id', $ids)
            ->get()
            ->getResultArray();

        $byThread = [];
        foreach ($skillRows as $s) {
            $byThread[(int) $s['thread_id']][] = $s['skill'];
        }

        foreach ($rows as &$row) {
            $id = (int) $row['id'];
            $row['skills'] = $byThread[$id] ?? [];
            $row['client_url'] = !empty($row['client_id'])
                ? '/index.php/clients/form/' . (int) $row['client_id']
                : '';
            $row['projet_url'] = !empty($row['projet_id'])
                ? '/index.php/projets/form/' . (int) $row['projet_id']
                : '';
        }
        unset($row);

        return $rows;
    }
}