scoutiq/app/Controllers/Admin/ContactsController.php

<?php

namespace App\Controllers\Admin;

use App\Controllers\Controller;
use App\Core\Request;
use App\Core\Response;
use App\Services\Database\Connection;
use PDO;
use Throwable;

class ContactsController extends Controller
{
    private PDO $pdo;

    public function __construct(Connection $connection)
    {
        parent::__construct();
        $this->pdo = $connection->getPdo();
    }

    public function index(Request $request, Response $response): string
    {
        $search = $request->get('search', '');
        $page = max(1, (int)$request->get('page', 1));
        $perPage = 20;
        $offset = ($page - 1) * $perPage;

        $where = ['c.deleted_at IS NULL'];
        $params = [];

        if ($search) {
            $where[] = '(c.name LIKE ? OR c.email LIKE ? OR c.phone LIKE ?)';
            $params[] = "%{$search}%";
            $params[] = "%{$search}%";
            $params[] = "%{$search}%";
        }

        $whereClause = implode(' AND ', $where);

        $stmt = $this->pdo->prepare("SELECT COUNT(*) FROM contacts c WHERE {$whereClause}");
        $stmt->execute($params);
        $total = (int)$stmt->fetchColumn();

        $stmt = $this->pdo->prepare(
            "SELECT c.*, org.name as org_name,
                    (SELECT COUNT(*) FROM interactions WHERE contact_id = c.id) as interaction_count
             FROM contacts c
             LEFT JOIN organizations org ON org.id = c.organization_id
             WHERE {$whereClause}
             ORDER BY c.updated_at DESC
             LIMIT ? OFFSET ?"
        );
        $stmt->execute(array_merge($params, [$perPage, $offset]));
        $contacts = $stmt->fetchAll();

        return $this->render('admin/contacts/index', [
            'contacts' => $contacts,
            'total' => $total,
            'page' => $page,
            'perPage' => $perPage,
            'search' => $search,
        ], 'admin');
    }

    public function show(Request $request, Response $response, int $id): string
    {
        $stmt = $this->pdo->prepare(
            "SELECT c.*, org.name as org_name, org.id as org_id
             FROM contacts c
             LEFT JOIN organizations org ON org.id = c.organization_id
             WHERE c.id = ? AND c.deleted_at IS NULL"
        );
        $stmt->execute([$id]);
        $contact = $stmt->fetch();

        if (!$contact) { $response->redirect('/admin/contacts'); return ''; }

        $stmt = $this->pdo->prepare("SELECT * FROM interactions WHERE contact_id = ? ORDER BY created_at DESC");
        $stmt->execute([$id]);
        $interactions = $stmt->fetchAll();

        return $this->render('admin/contacts/show', [
            'contact' => $contact,
            'interactions' => $interactions,
        ], 'admin');
    }

    public function create(Request $request, Response $response): string
    {
        $orgId = $request->get('organization_id', '');
        $orgs = $this->pdo->query("SELECT id, name FROM organizations WHERE deleted_at IS NULL ORDER BY name")->fetchAll();
        return $this->render('admin/contacts/form', [
            'contact' => null,
            'organizations' => $orgs,
            'selectedOrgId' => $orgId,
        ], 'admin');
    }

    public function edit(Request $request, Response $response, int $id): string
    {
        $stmt = $this->pdo->prepare("SELECT * FROM contacts WHERE id = ? AND deleted_at IS NULL");
        $stmt->execute([$id]);
        $contact = $stmt->fetch();
        if (!$contact) { $response->redirect('/admin/contacts'); return ''; }

        $orgs = $this->pdo->query("SELECT id, name FROM organizations WHERE deleted_at IS NULL ORDER BY name")->fetchAll();
        return $this->render('admin/contacts/form', [
            'contact' => $contact,
            'organizations' => $orgs,
            'selectedOrgId' => $contact['organization_id'],
        ], 'admin');
    }

    public function store(Request $request, Response $response): void
    {
        $id = $request->post('id', '');
        $name = $request->post('name', '');
        $email = $request->post('email', '');
        $phone = $request->post('phone', '');
        $position = $request->post('position', '');
        $organizationId = $request->post('organization_id', '');
        $notes = $request->post('notes', '');

        try {
            if ($id) {
                $stmt = $this->pdo->prepare("UPDATE contacts SET name=?, email=?, phone=?, position=?, organization_id=?, notes=? WHERE id=?");
                $stmt->execute([$name, $email ?: null, $phone ?: null, $position ?: null, $organizationId ?: null, $notes, $id]);
            } else {
                $stmt = $this->pdo->prepare("INSERT INTO contacts (name, email, phone, position, organization_id, notes) VALUES (?, ?, ?, ?, ?, ?)");
                $stmt->execute([$name, $email ?: null, $phone ?: null, $position ?: null, $organizationId ?: null, $notes]);
                $id = $this->pdo->lastInsertId();
            }
            $this->session->setFlash('success', 'Contact saved.');
            $response->redirect('/admin/contacts/' . $id);
        } catch (Throwable $e) {
            $this->session->setFlash('error', 'Error: ' . $e->getMessage());
            $response->redirect('/admin/contacts');
        }
    }

    public function delete(Request $request, Response $response, int $id): void
    {
        $this->pdo->prepare("UPDATE contacts SET deleted_at = NOW() WHERE id = ?")->execute([$id]);
        $this->session->setFlash('success', 'Contact deleted.');
        $response->redirect('/admin/contacts');
    }

    public function addInteraction(Request $request, Response $response, int $contactId): void
    {
        $type = $request->post('type', 'note');
        $notes = $request->post('notes', '');

        try {
            $stmt = $this->pdo->prepare("INSERT INTO interactions (contact_id, type, notes) VALUES (?, ?, ?)");
            $stmt->execute([$contactId, $type, $notes]);
            $this->session->setFlash('success', 'Interaction logged.');
        } catch (Throwable $e) {
            $this->session->setFlash('error', 'Error: ' . $e->getMessage());
        }
        $response->redirect('/admin/contacts/' . $contactId);
    }
}