<?php
session_start();
require_once 'db/config.php';

if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
    header('Location: resident_dashboard.php');
    exit;
}

if (!isset($_SESSION['user_id']) || $_SESSION['user_role'] !== 'resident') {
    header('HTTP/1.1 403 Forbidden');
    exit("Access denied.");
}

$resident_id = isset($_POST['resident_id']) ? (int)$_POST['resident_id'] : 0;
$mood_rating = isset($_POST['mood_rating']) ? (int)$_POST['mood_rating'] : 0;
$journal_entry = isset($_POST['journal_entry']) ? trim($_POST['journal_entry']) : '';

if ($resident_id === 0 || $mood_rating === 0) {
    header("Location: resident_dashboard.php?error=checkin_failed");
    exit;
}

try {
    $pdo = db();
    $stmt = $pdo->prepare("INSERT INTO check_ins (resident_id, mood_rating, journal_entry) VALUES (?, ?, ?)");
    $stmt->execute([$resident_id, $mood_rating, $journal_entry]);

    header("Location: resident_dashboard.php?success=checkin_saved");
    exit;
} catch (PDOException $e) {
    header("Location: resident_dashboard.php?error=checkin_failed");
    exit;
}