easyappointments/application/models/Consents_model.php

308 lines
8.3 KiB
PHP

<?php defined('BASEPATH') or exit('No direct script access allowed');
/* ----------------------------------------------------------------------------
* Easy!Appointments - Online Appointment Scheduler
*
* @package EasyAppointments
* @author A.Tselegidis <alextselegidis@gmail.com>
* @copyright Copyright (c) Alex Tselegidis
* @license https://opensource.org/licenses/GPL-3.0 - GPLv3
* @link https://easyappointments.org
* @since v1.3.2
* ---------------------------------------------------------------------------- */
/**
* Consents model.
*
* Handles all the database operations of the consent resource.
*
* @package Models
*/
class Consents_model extends EA_Model {
/**
* @var array
*/
protected $casts = [
'id' => 'integer',
];
/**
* Save (insert or update) a consent.
*
* @param array $consent Associative array with the consent data.
*
* @return int Returns the consent ID.
*
* @throws InvalidArgumentException
*/
public function save(array $consent): int
{
$this->validate($consent);
if (empty($consent['id']))
{
return $this->insert($consent);
}
else
{
return $this->update($consent);
}
}
/**
* Validate the consent data.
*
* @param array $consent Associative array with the consent data.
*
* @throws InvalidArgumentException
*/
public function validate(array $consent)
{
if (
empty($consent['first_name'])
|| empty($consent['last_name'])
|| empty($consent['email'])
|| empty($consent['ip'])
|| empty($consent['type'])
)
{
throw new InvalidArgumentException('Not all required fields are provided: ' . print_r($consent, TRUE));
}
}
/**
* Insert a new consent into the database.
*
* @param array $consent Associative array with the consent data.
*
* @return int Returns the consent ID.
*
* @throws RuntimeException
*/
protected function insert(array $consent): int
{
$consent['create_datetime'] = date('Y-m-d H:i:s');
$consent['update_datetime'] = date('Y-m-d H:i:s');
if ( ! $this->db->insert('consents', $consent))
{
throw new RuntimeException('Could not insert consent.');
}
return $this->db->insert_id();
}
/**
* Update an existing consent.
*
* @param array $consent Associative array with the consent data.
*
* @return int Returns the consent ID.
*
* @throws RuntimeException
*/
protected function update(array $consent): int
{
$consent['update_datetime'] = date('Y-m-d H:i:s');
if ( ! $this->db->update('consents', $consent, ['id' => $consent['id']]))
{
throw new RuntimeException('Could not update consent.');
}
return $consent['id'];
}
/**
* Remove an existing consent from the database.
*
* @param int $consent_id Consent ID.
* @param bool $force_delete Override soft delete.
*
* @throws RuntimeException
*/
public function delete(int $consent_id, bool $force_delete = FALSE)
{
if ($force_delete)
{
$this->db->delete('consents', ['id' => $consent_id]);
}
else
{
return $this->db->update('consents', ['delete_datetime' => date('Y-m-d H:i:s')], ['id' => $consent_id]);
}
}
/**
* Get a specific consent from the database.
*
* @param int $consent_id The ID of the record to be returned.
* @param bool $with_trashed
*
* @return array Returns an array with the consent data.
*/
public function find(int $consent_id, bool $with_trashed = FALSE): array
{
if ( ! $with_trashed)
{
$this->db->where('delete_datetime IS NULL');
}
$consent = $this->db->get_where('consents', ['id' => $consent_id])->row_array();
if ( ! $consent)
{
throw new InvalidArgumentException('The provided consent ID was not found in the database: ' . $consent_id);
}
$this->cast($consent);
return $consent;
}
/**
* Get a specific field value from the database.
*
* @param int $consent_id Consent ID.
* @param string $field Name of the value to be returned.
*
* @return string Returns the selected consent value from the database.
*
* @throws InvalidArgumentException
*/
public function value(int $consent_id, string $field): string
{
if (empty($field))
{
throw new InvalidArgumentException('The field argument is cannot be empty.');
}
if (empty($consent_id))
{
throw new InvalidArgumentException('The consent ID argument cannot be empty.');
}
// Check whether the consent exists.
$query = $this->db->get_where('consents', ['id' => $consent_id]);
if ( ! $query->num_rows())
{
throw new InvalidArgumentException('The provided consent ID was not found in the database: ' . $consent_id);
}
// Check if the required field is part of the consent data.
$consent = $query->row_array();
$this->cast($consent);
if ( ! array_key_exists($field, $consent))
{
throw new InvalidArgumentException('The requested field was not found in the consent data: ' . $field);
}
return $consent[$field];
}
/**
* Get all consents that match the provided criteria.
*
* @param array|string $where Where conditions.
* @param int|null $limit Record limit.
* @param int|null $offset Record offset.
* @param string|null $order_by Order by.
* @param bool $with_trashed
*
* @return array Returns an array of consents.
*/
public function get($where = NULL, int $limit = NULL, int $offset = NULL, string $order_by = NULL, bool $with_trashed = FALSE): array
{
if ($where !== NULL)
{
$this->db->where($where);
}
if ($order_by !== NULL)
{
$this->db->order_by($order_by);
}
if ( ! $with_trashed)
{
$this->db->where('delete_datetime IS NULL');
}
$consents = $this->db->get('consents', $limit, $offset)->result_array();
foreach ($consents as &$consent)
{
$this->cast($consent);
}
return $consents;
}
/**
* Get the query builder interface, configured for use with the consents table.
*
* @return CI_DB_query_builder
*/
public function query(): CI_DB_query_builder
{
return $this->db->from('consents');
}
/**
* Search consents by the provided keyword.
*
* @param string $keyword Search keyword.
* @param int|null $limit Record limit.
* @param int|null $offset Record offset.
* @param string|null $order_by Order by.
* @param bool $with_trashed
*
* @return array Returns an array of consents.
*/
public function search(string $keyword, int $limit = NULL, int $offset = NULL, string $order_by = NULL, bool $with_trashed = FALSE): array
{
if ( ! $with_trashed)
{
$this->db->where('delete_datetime IS NULL');
}
$consents = $this
->db
->select()
->from('consents')
->like('first_name', $keyword)
->or_like('last_name', $keyword)
->or_like('email', $keyword)
->or_like('ip', $keyword)
->limit($limit)
->offset($offset)
->order_by($order_by)
->get()
->result_array();
foreach ($consents as &$consent)
{
$this->cast($consent);
}
return $consents;
}
/**
* Load related resources to a consent.
*
* @param array $consent Associative array with the consent data.
* @param array $resources Resource names to be attached.
*
* @throws InvalidArgumentException
*/
public function load(array &$consent, array $resources)
{
// Consents do not currently have any related resources.
}
}