<?php
// ─── Work hours (Horário de Funcionamento) CRUD helpers ────────────────────────
// Simple table: id, week_day (enum), open (time), close (time).

function db_whours_list(PDO $pdo): array {
    return $pdo->query("
        SELECT * FROM work_hours
        WHERE deleted_at IS NULL AND gym_id = " . admin_gym_id() . "
        ORDER BY FIELD(week_day,'segunda','terça','quarta','quinta','sexta','sabado','domingo','feriados')
    ")->fetchAll(PDO::FETCH_ASSOC);
}

function db_whours_get(PDO $pdo, int $id): ?array {
    $stmt = $pdo->prepare("SELECT * FROM work_hours WHERE id = ? AND gym_id = ? LIMIT 1");
    $stmt->execute([$id, admin_gym_id()]);
    return $stmt->fetch(PDO::FETCH_ASSOC) ?: null;
}

function db_whours_create(PDO $pdo, array $data): int {
    $stmt = $pdo->prepare("INSERT INTO work_hours (gym_id, week_day, open, close) VALUES (?, ?, ?, ?)");
    $stmt->execute([admin_gym_id(), $data['week_day'], $data['open'], $data['close']]);
    $__id = (int) $pdo->lastInsertId();
    audit_change($pdo, 'work_hours', 'work_hours', 'id', (int) $__id, 'create', null, 'week_day');
    return $__id;
}

function db_whours_update(PDO $pdo, int $id, array $data): bool {
    $__before = audit_row($pdo, 'work_hours', 'id', (int) $id);
    $stmt = $pdo->prepare("UPDATE work_hours SET week_day = ?, open = ?, close = ? WHERE id = ?");
    $stmt->execute([$data['week_day'], $data['open'], $data['close'], $id]);
    $__r = $stmt->rowCount() > 0;
    audit_change($pdo, 'work_hours', 'work_hours', 'id', (int) $id, 'update', $__before, 'week_day');
    return $__r;
}

// Soft delete para a lixeira (config/functions_trash.php).
function db_whours_delete(PDO $pdo, int $id): bool {
    return trash_delete($pdo, 'work_hours', $id);
}