Updated the secretaries model class.

This commit is contained in:
Alex Tselegidis 2021-10-27 10:04:35 +02:00
parent a4cd74863b
commit 8022ab28af

View file

@ -12,136 +12,142 @@
* ---------------------------------------------------------------------------- */ * ---------------------------------------------------------------------------- */
/** /**
* Secretaries Model * Secretaries model
* *
* Handles the db actions that have to do with secretaries. * Handles all the database operations of the secretary resource.
* *
* @package Models * @package Models
*/ */
class Secretaries_model extends EA_Model { class Secretaries_model extends EA_Model {
/** /**
* Secretaries_Model constructor. * Secretaries_model constructor.
*/ */
public function __construct() public function __construct()
{ {
parent::__construct(); parent::__construct();
$this->load->helper('general');
$this->load->helper('data_validation'); $this->load->helper('password');
$this->load->helper('validation');
} }
/** /**
* Add (insert or update) a secretary user record into database. * Save (insert or update) a secretary.
* *
* @param array $secretary Contains the secretary user data. * @param array $secretary Associative array with the secretary data.
* *
* @return int Returns the record id. * @return int Returns the secretary ID.
* *
* @throws Exception When the secretary data are invalid (see validate() method). * @throws InvalidArgumentException
*/ */
public function add($secretary) public function save(array $secretary): int
{ {
$this->validate($secretary); $this->validate($secretary);
if ($this->exists($secretary) && ! isset($secretary['id'])) if (empty($secretary['id']))
{ {
$secretary['id'] = $this->find_record_id($secretary); return $this->insert($secretary);
}
if ( ! isset($secretary['id']))
{
$secretary['id'] = $this->insert($secretary);
} }
else else
{ {
$secretary['id'] = $this->update($secretary); return $this->update($secretary);
} }
return (int)$secretary['id'];
} }
/** /**
* Validate secretary user data before add() operation is executed. * Validate the secretary data.
* *
* @param array $secretary Contains the secretary user data. * @param array $secretary Associative array with the secretary data.
* *
* @return bool Returns the validation result. * @throws InvalidArgumentException
*
* @throws Exception If secretary validation fails.
*/ */
public function validate($secretary) public function validate(array $secretary): void
{ {
// If a record id is provided then check whether the record exists in the database. // If a secretary ID is provided then check whether the record really exists in the database.
if (isset($secretary['id'])) if ( ! empty($provider['id']))
{ {
$num_rows = $this->db->get_where('users', ['id' => $secretary['id']])->num_rows(); $count = $this->db->get_where('users', ['id' => $secretary['id']])->num_rows();
if ($num_rows === 0) if ( ! $count)
{ {
throw new Exception('Given secretary id does not exist in database: ' . $secretary['id']); throw new InvalidArgumentException('The provided secretary ID does not exist in the database: ' . $secretary['id']);
} }
} }
// Validate 'providers' value data type (must be array) // Make sure all required fields are provided.
if (isset($secretary['providers']) && ! is_array($secretary['providers'])) if (
empty($secretary['first_name'])
|| empty($secretary['last_name'])
|| empty($secretary['email'])
|| empty($secretary['phone_number'])
)
{ {
throw new Exception('Secretary providers value is not an array.'); throw new InvalidArgumentException('Not all required fields are provided: ' . print_r($secretary, TRUE));
} }
// Validate required fields integrity. // Validate the email address.
if ( ! isset(
$secretary['last_name'],
$secretary['email'],
$secretary['phone_number']
))
{
throw new Exception('Not all required fields are provided: ' . print_r($secretary, TRUE));
}
// Validate secretary email address.
if ( ! filter_var($secretary['email'], FILTER_VALIDATE_EMAIL)) if ( ! filter_var($secretary['email'], FILTER_VALIDATE_EMAIL))
{ {
throw new Exception('Invalid email address provided: ' . $secretary['email']); throw new InvalidArgumentException('Invalid email address provided: ' . $secretary['email']);
} }
// Check if username exists. // Validate secretary providers.
if (isset($secretary['settings']['username'])) if (empty($provider['providers']) || ! is_array($provider['providers']))
{ {
$user_id = (isset($secretary['id'])) ? $secretary['id'] : ''; throw new InvalidArgumentException('The provided secretary providers are invalid: ' . print_r($secretary, TRUE));
if ( ! $this->validate_username($secretary['settings']['username'], $user_id)) }
else
{
// Make sure the provided provider entries are numeric values.
foreach ($secretary['providers'] as $secretary_id)
{ {
throw new Exception ('Username already exists. Please select a different ' if ( ! is_numeric($secretary_id))
. 'username for this record.'); {
throw new InvalidArgumentException('The provided secretary providers are invalid: ' . print_r($secretary, TRUE));
}
} }
} }
// Validate secretary password. // Make sure the username is unique.
if (isset($secretary['settings']['password'])) if ( ! empty($secretary['settings']['username']))
{
$secretary_id = $secretary['id'] ?? NULL;
if ( ! $this->validate_username($secretary['settings']['username'], $secretary_id))
{
throw new InvalidArgumentException('The provided username is already in use, please use a different one.');
}
}
// Validate the password.
if ( ! empty($secretary['settings']['password']))
{ {
if (strlen($secretary['settings']['password']) < MIN_PASSWORD_LENGTH) if (strlen($secretary['settings']['password']) < MIN_PASSWORD_LENGTH)
{ {
throw new Exception('The user password must be at least ' throw new InvalidArgumentException('The secretary password must be at least ' . MIN_PASSWORD_LENGTH . ' characters long.');
. MIN_PASSWORD_LENGTH . ' characters long.');
} }
} }
if ( ! isset($secretary['id']) && ! isset($secretary['settings']['password'])) // New users must always have a password value set.
if (empty($secretary['id']) && empty($secretary['settings']['password']))
{ {
throw new Exception('The user password cannot be empty for new users.'); throw new InvalidArgumentException('The provider password cannot be empty when inserting a new record.');
} }
// Validate calendar view mode. // Validate calendar view type value.
if (isset($secretary['settings']['calendar_view']) && ($secretary['settings']['calendar_view'] !== CALENDAR_VIEW_DEFAULT if (
&& $secretary['settings']['calendar_view'] !== CALENDAR_VIEW_TABLE)) ! empty($secretary['settings']['calendar_view'])
&& ! in_array($secretary['settings']['calendar_view'], [CALENDAR_VIEW_DEFAULT, CALENDAR_VIEW_TABLE])
)
{ {
throw new Exception('The calendar view setting must be either "' . CALENDAR_VIEW_DEFAULT throw new InvalidArgumentException('The provided calendar view is invalid: ' . $secretary['settings']['calendar_view']);
. '" or "' . CALENDAR_VIEW_TABLE . '", given: ' . $secretary['settings']['calendar_view']);
} }
// When inserting a record the email address must be unique. // Make sure the email address is unique.
$secretary_id = (isset($secretary['id'])) ? $secretary['id'] : ''; $secretary_id = $secretary['id'] ?? NULL;
$num_rows = $this->db $count = $this
->select('*') ->db
->select()
->from('users') ->from('users')
->join('roles', 'roles.id = users.id_roles', 'inner') ->join('roles', 'roles.id = users.id_roles', 'inner')
->where('roles.slug', DB_SLUG_SECRETARY) ->where('roles.slug', DB_SLUG_SECRETARY)
@ -150,315 +156,154 @@ class Secretaries_model extends EA_Model {
->get() ->get()
->num_rows(); ->num_rows();
if ($num_rows > 0) if ($count > 0)
{ {
throw new Exception('Given email address belongs to another secretary record. ' throw new InvalidArgumentException('The provided email address is already in use, please use a different one.');
. 'Please use a different email.');
} }
return TRUE;
} }
/** /**
* Validate Records Username * Validate the secretary username.
* *
* @param string $username The secretary records username. * @param string $username Secretary username.
* @param int $user_id The user record id. * @param int|null $secretary_id Secretary ID.
* *
* @return bool Returns the validation result. * @return bool Returns the validation result.
*/ */
public function validate_username($username, $user_id) public function validate_username(string $username, int $secretary_id = NULL): bool
{ {
if ( ! empty($user_id)) if ( ! empty($secretary_id))
{ {
$this->db->where('id_users !=', $user_id); $this->db->where('id_users !=', $secretary_id);
} }
$this->db->where('username', $username); return $this->db->get_where('user_settings', ['username' => $username])->num_rows() === 0;
return $this->db->get('user_settings')->num_rows() === 0;
} }
/** /**
* Check whether a particular secretary record exists in the database. * Insert a new secretary into the database.
* *
* @param array $secretary Contains the secretary data. The 'email' value is required to be present at the moment. * @param array $secretary Associative array with the secretary data.
* *
* @return bool Returns whether the record exists or not. * @return int Returns the secretary ID.
* *
* @throws Exception When the 'email' value is not present on the $secretary argument. * @throws RuntimeException
*/ */
public function exists($secretary) protected function insert(array $secretary): int
{ {
if ( ! isset($secretary['email'])) $secretary['id_roles'] = $this->get_secretary_role_id();
{
throw new Exception('Secretary email is not provided: ' . print_r($secretary, TRUE));
}
// This method shouldn't depend on another method of this class.
$num_rows = $this->db
->select('*')
->from('users')
->join('roles', 'roles.id = users.id_roles', 'inner')
->where('users.email', $secretary['email'])
->where('roles.slug', DB_SLUG_SECRETARY)
->get()->num_rows();
return $num_rows > 0;
}
/**
* Find the database record id of a secretary.
*
* @param array $secretary Contains the secretary data. The 'email' value is required in order to find the record id.
*
* @return int Returns the record id
*
* @throws Exception When the 'email' value is not present on the $secretary array.
*/
public function find_record_id($secretary)
{
if ( ! isset($secretary['email']))
{
throw new Exception('Secretary email was not provided: ' . print_r($secretary, TRUE));
}
$result = $this->db
->select('users.id')
->from('users')
->join('roles', 'roles.id = users.id_roles', 'inner')
->where('users.email', $secretary['email'])
->where('roles.slug', DB_SLUG_SECRETARY)
->get();
if ($result->num_rows() == 0)
{
throw new Exception('Could not find secretary record id.');
}
return (int)$result->row()->id;
}
/**
* Insert a new secretary record into the database.
*
* @param array $secretary Contains the secretary data.
*
* @return int Returns the new record id.
*
* @throws Exception When the insert operation fails.
*/
protected function insert($secretary)
{
$providers = $secretary['providers']; $providers = $secretary['providers'];
unset($secretary['providers']); unset($secretary['providers']);
$settings = $secretary['settings']; $settings = $secretary['settings'];
unset($secretary['settings']); unset($secretary['settings']);
$secretary['id_roles'] = $this->get_secretary_role_id();
if ( ! $this->db->insert('users', $secretary)) if ( ! $this->db->insert('users', $secretary))
{ {
throw new Exception('Could not insert secretary into the database.'); throw new RuntimeException('Could not insert secretary.');
} }
$secretary['id'] = (int)$this->db->insert_id(); $secretary['id'] = $this->db->insert_id();
$settings['salt'] = generate_salt(); $settings['salt'] = generate_salt();
$settings['password'] = hash_password($settings['salt'], $settings['password']); $settings['password'] = hash_password($settings['salt'], $settings['password']);
$this->save_providers($providers, $secretary['id']); $this->save_settings($secretary['id'], $settings);
$this->save_settings($settings, $secretary['id']); $this->save_provider_ids($secretary['id'], $providers);
return $secretary['id']; return $secretary['id'];
} }
/** /**
* Get the secretary users role id. * Update an existing secretary.
* *
* @return int Returns the role record id. * @param array $secretary Associative array with the secretary data.
*
* @return int Returns the secretary ID.
*
* @throws RuntimeException
*/ */
public function get_secretary_role_id() protected function update(array $secretary): int
{ {
return (int)$this->db->get_where('roles', ['slug' => DB_SLUG_SECRETARY])->row()->id; $provider_ids = $secretary['providers'];
}
/**
* Save a secretary handling users.
*
* @param array $providers Contains the provider ids that are handled by the secretary.
* @param int $secretary_id The selected secretary record.
*
* @throws Exception If $providers argument is invalid.
*/
protected function save_providers($providers, $secretary_id)
{
if ( ! is_array($providers))
{
throw new Exception('Invalid argument given $providers: ' . print_r($providers, TRUE));
}
// Delete old connections
$this->db->delete('secretaries_providers', ['id_users_secretary' => $secretary_id]);
if (count($providers) > 0)
{
foreach ($providers as $provider_id)
{
$this->db->insert('secretaries_providers', [
'id_users_secretary' => $secretary_id,
'id_users_provider' => $provider_id
]);
}
}
}
/**
* Save the secretary settings (used from insert or update operation).
*
* @param array $settings Contains the setting values.
* @param int $secretary_id Record id of the secretary.
*
* @throws Exception If $secretary_id argument is invalid.
* @throws Exception If $settings argument is invalid.
*/
protected function save_settings($settings, $secretary_id)
{
if ( ! is_numeric($secretary_id))
{
throw new Exception('Invalid $secretary_id argument given:' . $secretary_id);
}
if (count($settings) == 0 || ! is_array($settings))
{
throw new Exception('Invalid $settings argument given:' . print_r($settings, TRUE));
}
// Check if the setting record exists in db.
$num_rows = $this->db->get_where('user_settings',
['id_users' => $secretary_id])->num_rows();
if ($num_rows == 0)
{
$this->db->insert('user_settings', ['id_users' => $secretary_id]);
}
foreach ($settings as $name => $value)
{
$this->set_setting($name, $value, $secretary_id);
}
}
/**
* Set a secretary's setting value in the database.
*
* The secretary and settings record must already exist.
*
* @param string $setting_name The setting's name.
* @param string $value The setting's value.
* @param int $secretary_id The selected secretary id.
*
* @return bool
*/
public function set_setting($setting_name, $value, $secretary_id)
{
$this->db->where(['id_users' => $secretary_id]);
return $this->db->update('user_settings', [$setting_name => $value]);
}
/**
* Update an existing secretary record in the database.
*
* @param array $secretary Contains the secretary record data.
*
* @return int Returns the record id.
*
* @throws Exception When the update operation fails.
*/
protected function update($secretary)
{
$providers = $secretary['providers'];
unset($secretary['providers']); unset($secretary['providers']);
$settings = $secretary['settings']; $settings = $secretary['settings'];
unset($secretary['settings']); unset($secretary['settings']);
if (isset($settings['password'])) if (isset($settings['password']))
{ {
$salt = $this->db->get_where('user_settings', ['id_users' => $secretary['id']])->row()->salt; $existing_settings = $this->db->get_where('user_settings', ['id_users' => $secretary['id']])->row_array();
$settings['password'] = hash_password($salt, $settings['password']);
if (empty($existing_settings))
{
throw new RuntimeException('No settings record found for secretary with ID: ' . $secretary['id']);
}
$settings['password'] = hash_password($existing_settings['salt'], $settings['password']);
} }
$this->db->where('id', $secretary['id']); if ( ! $this->db->update('users', $secretary, ['id' => $secretary['id']]))
if ( ! $this->db->update('users', $secretary))
{ {
throw new Exception('Could not update secretary record.'); throw new RuntimeException('Could not update secretary.');
} }
$this->save_providers($providers, $secretary['id']); $this->save_settings($secretary['id'], $settings);
$this->save_settings($settings, $secretary['id']); $this->save_provider_ids($secretary['id'], $provider_ids);
return (int)$secretary['id']; return (int)$secretary['id'];
} }
/** /**
* Delete an existing secretary record from the database. * Remove an existing secretary from the database.
* *
* @param int $secretary_id The secretary record id to be deleted. * @param int $secretary_id Provider ID.
* *
* @return bool Returns the delete operation result. * @throws RuntimeException
*
* @throws Exception When the $secretary_id is not a valid int value.
*/ */
public function delete($secretary_id) public function delete(int $secretary_id): void
{ {
if ( ! is_numeric($secretary_id)) if ( ! $this->db->delete('users', ['id' => $secretary_id]))
{ {
throw new Exception('Invalid argument type $secretary_id: ' . $secretary_id); throw new RuntimeException('Could not delete secretary.');
} }
$num_rows = $this->db->get_where('users', ['id' => $secretary_id])->num_rows();
if ($num_rows == 0)
{
return FALSE; // Record does not exist in database.
}
return $this->db->delete('users', ['id' => $secretary_id]);
} }
/** /**
* Get a specific secretary record from the database. * Get a specific secretary from the database.
* *
* @param int $secretary_id The id of the record to be returned. * @param int $secretary_id The ID of the record to be returned.
* *
* @return array Returns an array with the secretary user data. * @return array Returns an array with the secretary data.
* *
* @throws Exception When the $secretary_id is not a valid int value. * @throws InvalidArgumentException
* @throws Exception When given record id does not exist in the database.
*/ */
public function get_row($secretary_id) public function find(int $secretary_id): array
{ {
if ( ! is_numeric($secretary_id)) if ( ! $this->db->get_where('users', ['id' => $secretary_id])->num_rows())
{ {
throw new Exception('$secretary_id argument is not a valid numeric value: ' . $secretary_id); throw new InvalidArgumentException('The provided secretary ID was not found in the database: ' . $provider_id);
}
// Check if record exists
if ($this->db->get_where('users', ['id' => $secretary_id])->num_rows() == 0)
{
throw new Exception('The given secretary id does not match a record in the database.');
} }
$secretary = $this->db->get_where('users', ['id' => $secretary_id])->row_array(); $secretary = $this->db->get_where('users', ['id' => $secretary_id])->row_array();
$secretary_providers = $this->db->get_where('secretaries_providers', $secretary['settings'] = $this->db->get_where('user_settings', ['id_users' => $secretary_id])->row_array();
['id_users_secretary' => $secretary['id']])->result_array();
$secretary['providers'] = [];
foreach ($secretary_providers as $secretary_provider)
{
$secretary['providers'][] = $secretary_provider['id_users_provider'];
}
$secretary['settings'] = $this->db->get_where('user_settings', unset(
['id_users' => $secretary['id']])->row_array(); $secretary['settings']['id_users'],
unset($secretary['settings']['id_users'], $secretary['settings']['salt']); $secretary['settings']['password'],
$secretary['settings']['salt']
);
$secretary_provider_connections = $this->db->get_where('secretaries_providers', ['id_users_secretary' => $secretary_id])->result_array();
$secretary['providers'] = [];
foreach ($secretary_provider_connections as $secretary_provider_connection)
{
$secretary['providers'][] = (int)$secretary_provider_connection['id_users_provider'];
}
return $secretary; return $secretary;
} }
@ -466,60 +311,55 @@ class Secretaries_model extends EA_Model {
/** /**
* Get a specific field value from the database. * Get a specific field value from the database.
* *
* @param string $field_name The field name of the value to be returned. * @param int $secretary_id Secretary ID.
* @param int $secretary_id Record id of the value to be returned. * @param string $field Name of the value to be returned.
* *
* @return string Returns the selected record value from the database. * @return string Returns the selected secretary value from the database.
* *
* @throws Exception When the $field_name argument is not a valid string. * @throws InvalidArgumentException
* @throws Exception When the $secretary_id is not a valid int.
* @throws Exception When the secretary record does not exist in the database.
* @throws Exception When the selected field value is not present on database.
*/ */
public function get_value($field_name, $secretary_id) public function value(int $secretary_id, string $field): string
{ {
if ( ! is_string($field_name)) if (empty($field))
{ {
throw new Exception('$field_name argument is not a string: ' . $field_name); throw new InvalidArgumentException('The field argument is cannot be empty.');
} }
if ( ! is_numeric($secretary_id)) if (empty($secretary_id))
{ {
throw new Exception('$secretary_id argument is not a valid numeric value: ' . $secretary_id); throw new InvalidArgumentException('The secretary ID argument cannot be empty.');
} }
// Check whether the secretary record exists. // Check whether the secretary exists.
$result = $this->db->get_where('users', ['id' => $secretary_id]); $query = $this->db->get_where('users', ['id' => $secretary_id]);
if ($result->num_rows() === 0) if ( ! $query->num_rows())
{ {
throw new Exception('The record with the given id does not exist in the ' throw new InvalidArgumentException('The provided secretary ID was not found in the database: ' . $provider_id);
. 'database: ' . $secretary_id);
} }
// Check if the required field name exist in database. // Check if the required field is part of the secretary data.
$row_data = $result->row_array(); $secretary = $query->row_array();
if ( ! array_key_exists($field_name, $row_data)) if ( ! array_key_exists($field, $secretary))
{ {
throw new Exception('The given $field_name argument does not exist in the database: ' throw new InvalidArgumentException('The requested field was not found in the secretary data: ' . $field);
. $field_name);
} }
return $row_data[$field_name]; return $secretary[$field];
} }
/** /**
* Get all, or specific secretary records from database. * Get all secretaries that match the provided criteria.
* *
* @param mixed|null $where (OPTIONAL) The WHERE clause of the query to be executed. * @param array|string $where Where conditions
* @param int|null $limit * @param int|null $limit Record limit.
* @param int|null $offset * @param int|null $offset Record offset.
* @param mixed|null $order_by * @param string|null $order_by Order by.
* *
* @return array Returns an array with secretary records. * @return array Returns an array of secretaries.
*/ */
public function get_batch($where = NULL, $limit = NULL, $offset = NULL, $order_by = NULL) public function get($where = NULL, int $limit = NULL, int $offset = NULL, string $order_by = NULL)
{ {
$role_id = $this->get_secretary_role_id(); $role_id = $this->get_secretary_role_id();
@ -533,40 +373,215 @@ class Secretaries_model extends EA_Model {
$this->db->order_by($order_by); $this->db->order_by($order_by);
} }
$batch = $this->db->get_where('users', ['id_roles' => $role_id], $limit, $offset)->result_array(); $secretaries = $this->db->get_where('users', ['id_roles' => $role_id], $limit, $offset)->result_array();
// Include every secretary providers. foreach ($secretaries as &$secretary)
foreach ($batch as &$secretary)
{ {
$secretary_providers = $this->db->get_where('secretaries_providers', $secretary['settings'] = $this->db->get_where('user_settings', ['id_users' => $secretary['id']])->row_array();
['id_users_secretary' => $secretary['id']])->result_array();
unset(
$secretary['settings']['id_users'],
$secretary['settings']['password'],
$secretary['settings']['salt']
);
$secretary_provider_connections = $this->db->get_where('secretaries_providers', ['id_users_secretary' => $secretary['id']])->result_array();
$secretary['providers'] = []; $secretary['providers'] = [];
foreach ($secretary_providers as $secretary_provider)
{
$secretary['providers'][] = $secretary_provider['id_users_provider'];
}
$secretary['settings'] = $this->db->get_where('user_settings', foreach ($secretary_provider_connections as $secretary_provider_connection)
['id_users' => $secretary['id']])->row_array(); {
unset($secretary['settings']['id_users']); $secretary['providers'][] = (int)$secretary_provider_connection['id_users_provider'];
}
} }
return $batch; return $secretaries;
} }
/** /**
* Get a secretaries setting from the database. * Get the secretary role ID.
* *
* @param string $setting_name The setting name that is going to be returned. * @return int Returns the role ID.
* @param int $secretary_id The selected provider id.
*
* @return string Returns the value of the selected user setting.
*/ */
public function get_setting($setting_name, $secretary_id) public function get_secretary_role_id(): int
{ {
$secretary_settings = $this->db->get_where('user_settings', $role = $this->db->get_where('roles', ['slug' => DB_SLUG_SECRETARY])->row_array();
['id_users' => $secretary_id])->row_array();
return $secretary_settings[$setting_name]; if (empty($role))
{
throw new RuntimeException('The secretary role was not found in the database.');
}
return $role['id'];
}
/**
* Save the secretary settings.
*
* @param int $secretary_id Secretary ID.
* @param array $settings Associative array with the settings data.
*
* @throws InvalidArgumentException
*/
protected function save_settings(int $secretary_id, array $settings): void
{
if (empty($settings))
{
throw new InvalidArgumentException('The settings argument cannot be empty.');
}
// Make sure the settings record exists in the database.
$count = $this->db->get_where('user_settings', ['id_users' => $secretary_id])->num_rows();
if ( ! $count)
{
$this->db->insert('user_settings', ['id_users' => $secretary_id]);
}
foreach ($settings as $name => $value)
{
$this->set_setting($secretary_id, $name, $value);
}
}
/**
* Set the value of a secretary setting.
*
* @param int $secretary_id Secretary ID.
* @param string $name Setting name.
* @param string $value Setting value.
*/
public function set_setting(int $secretary_id, string $name, string $value): void
{
if ( ! $this->db->update('user_settings', [$name => $value], ['id_users' => $secretary_id]))
{
throw new RuntimeException('Could not set the new secretary setting value: ' . $name);
}
}
/**
* Get the value of a secretary setting.
*
* @param int $secretary_id Secretary ID.
* @param string $name Setting name.
*
* @return string Returns the value of the requested user setting.
*/
public function get_setting(int $secretary_id, string $name): string
{
$settings = $this->db->get_where('user_settings', ['id_users' => $secretary_id])->row_array();
if (empty($settings[$name]))
{
throw new RuntimeException('The requested setting value was not found: ' . $secretary_id);
}
return $settings[$name];
}
/**
* Save the secretary provider IDs.
*
* @param int $secretary_id Secretary ID.
* @param array $provider_ids Provider IDs.
*/
protected function save_provider_ids(int $secretary_id, array $provider_ids): void
{
// Re-insert the secretary-provider connections.
$this->db->delete('secretary_providers', ['id_users_secretary' => $secretary_id]);
foreach ($provider_ids as $provider_id)
{
$secretary_provider_connection = [
'id_users_secretary' => $secretary_id,
'id_users_provider' => $provider_id
];
$this->db->insert('secretaries_providers', $secretary_provider_connection);
}
}
/**
* Get the query builder interface, configured for use with the users (secretary-filtered) table.
*
* @return CI_DB_query_builder
*/
public function query(): CI_DB_query_builder
{
$role_id = $this->get_secretary_role_id();
return $this->db->from('users')->where('id_roles', $role_id);
}
/**
* Search secretaries 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.
*
* @return array Returns an array of secretaries.
*/
public function search(string $keyword, int $limit = NULL, int $offset = NULL, string $order_by = NULL): array
{
$role_id = $this->get_secretary_role_id();
return $this
->db
->select()
->from('users')
->where('id_roles', $role_id)
->like('first_name', $keyword)
->or_like('last_name', $keyword)
->or_like('email', $keyword)
->or_like('phone_number', $keyword)
->or_like('mobile_number', $keyword)
->or_like('address', $keyword)
->or_like('city', $keyword)
->or_like('state', $keyword)
->or_like('zip_code', $keyword)
->or_like('notes', $keyword)
->limit($limit)
->offset($offset)
->order_by($order_by)
->get()
->result_array();
}
/**
* Attach related resources to a secretary.
*
* @param array $secretary Associative array with the secretary data.
* @param array $resources Resource names to be attached ("providers" supported).
*
* @throws InvalidArgumentException
*/
public function attach(array &$secretary, array $resources): void
{
if (empty($secretary) || empty($resources))
{
return;
}
foreach ($resources as $resource)
{
switch ($resource)
{
case 'providers':
$secretary['providers'] = $this
->db
->select('users.*')
->from('users')
->join('secretaries_providers', 'secretaries_providers.id_users_provider = users.id', 'inner')
->where('id_users_secretary', $secretary['id'])
->get()
->result_array();
break;
default:
throw new InvalidArgumentException('The requested secretary relation is not supported: ' . $resource);
}
}
} }
} }