418 lines
11 KiB
PHP
418 lines
11 KiB
PHP
<?php
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/**
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* Classe Station.class.php
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* @filesource
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* @autor Kenio de Souza
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* @copyright Copyright 2024 - Souza Consultoria Tecnológica
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* @package vendor
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* @subpackage model
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* @version 1.0
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* @date 07/08/2024
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*/
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/** Defino o local onde esta a classe */
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namespace vendor\model;
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class Station
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{
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/** Declaro as vaiavéis da classe */
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private $connection = null;
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private $sql = null;
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private $stmt = null;
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private $start = null;
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private $max = null;
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private $limit = null;
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private $stationId = null;
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private $clientId = null;
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private $userId = null;
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private $description = null;
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private $ip = null;
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private $port = null;
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private $networkPath = null;
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private $connectionName = null;
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private $connectionId = null;
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private $connectionUser = null;
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private $connectionPassword = null;
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private $observation = null;
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private $errors = [];
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private $field = null;
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private $lastId = null;
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private $type = null;
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private $operatingSystem = null;
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private $cpu = null;
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private $memory = null;
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private $info = null;
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/** Construtor da classe */
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function __construct()
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{
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/** Cria o objeto de conexão com o banco de dados */
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$this->connection = new Mysql();
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}
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/** Carrega os campos de uma tabela */
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public function Describe()
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{
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/** Consulta SQL */
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$this->sql = "describe station";
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/** Preparo o SQL para execução */
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$this->stmt = $this->connection->connect()->prepare($this->sql);
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/** Executo o SQL */
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$this->stmt->execute();
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/** Retorno o resultado */
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$this->field = $this->stmt->fetchAll(\PDO::FETCH_OBJ);
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/** Declara o objeto */
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$resultDescribe = new \stdClass();
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$Field = '';
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/** Lista os campos da tabela para objetos */
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foreach($this->field as $UsersKey => $Result){
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/** Pega o nome do Field/Campo */
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$Field = $Result->Field;
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/** Carrega os objetos como null */
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$resultDescribe->$Field = null;
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}
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/** Retorna os campos declarados como vazios */
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return $resultDescribe;
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}
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/** Lista os registros do banco de dados com limitação */
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public function Get(int $clientId)
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{
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/** Parametros de entrada */
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$this->clientId = $clientId;
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/** Consulta SQL */
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$this->sql = 'select * from station
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where client_id = :client_id';
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/** Preparo o SQL para execução */
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$this->stmt = $this->connection->connect()->prepare($this->sql);
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/** Preencho os parâmetros do SQL */
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$this->stmt->bindParam(':client_id', $this->clientId);
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/** Executo o SQL */
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$this->stmt->execute();
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/** Retorno o resultado */
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return $this->stmt->fetchObject();
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}
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/** Pesquisa uma estação pelo nome */
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public function Search(int $clientId, string $description)
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{
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/** Parametros de entrada */
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$this->clientId = $clientId;
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$this->description = $description;
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/** Consulta SQL */
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$this->sql = 'select * from station
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where description = :description
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and client_id = :client_id';
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/** Preparo o SQL para execução */
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$this->stmt = $this->connection->connect()->prepare($this->sql);
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/** Preencho os parâmetros do SQL */
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$this->stmt->bindParam(':description', $this->description);
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$this->stmt->bindParam(':client_id', $this->clientId);
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/** Executo o SQL */
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$this->stmt->execute();
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/** Retorno o resultado */
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return $this->stmt->fetchObject();
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}
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/** Lista todos os egistros do banco com ou sem paginação*/
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public function All(int $clientId)
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{
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/** Parametros de entrada */
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$this->clientId = $clientId;
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/** Consulta SQL */
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$this->sql = 'select * from station
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where client_id = :client_id';
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/** Preparo o SQL para execução */
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$this->stmt = $this->connection->connect()->prepare($this->sql);
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/** Preencho os parâmetros do SQL */
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$this->stmt->bindParam(':client_id', $this->clientId);
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/** Executo o SQL */
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$this->stmt->execute();
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/** Retorno o resultado */
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return $this->stmt->fetchAll(\PDO::FETCH_OBJ);
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}
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/** Conta a quantidades de registros */
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public function Count(int $clientId)
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{
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/** Parametros de entrada */
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$this->clientId = $clientId;
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/** Consulta SQL */
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$this->sql = 'select count(client_id) as qtde
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from station
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where client_id = :client_id';
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/** Preparo o SQL para execução */
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$this->stmt = $this->connection->connect()->prepare($this->sql);
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/** Preencho os parâmetros do SQL */
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$this->stmt->bindParam(':client_id', $this->clientId);
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/** Executo o SQL */
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$this->stmt->execute();
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/** Retorno o resultado */
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return $this->stmt->fetchObject()->qtde;
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}
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/** Insere um novo registro no banco */
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public function Save(? int $stationId,
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? int $clientId,
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? int $userId,
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? string $description,
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? string $ip,
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? string $port,
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? string $networkPath,
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? string $connectionName,
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? string $connectionId,
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? string $connectionUser,
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? string $connectionPassword,
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? string $observation,
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? string $type,
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? string $operatingSystem,
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? string $cpu,
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? string $memory)
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{
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/** Parametros */
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$this->stationId = $stationId;
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$this->clientId = $clientId;
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$this->userId = $userId;
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$this->description = $description;
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$this->ip = $ip;
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$this->port = $port;
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$this->networkPath = $networkPath;
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$this->connectionName = $connectionName;
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$this->connectionId = $connectionId;
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$this->connectionUser = $connectionUser;
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$this->connectionPassword = $connectionPassword;
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$this->observation = $observation;
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$this->type = $type;
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$this->operatingSystem = $operatingSystem;
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$this->cpu = $cpu;
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$this->memory = $memory;
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/** Verifica se o ID do registro foi informado */
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if($this->stationId > 0){
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/** Consulta SQL */
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$this->sql = 'update station set description = :description,
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ip = :ip,
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port = :port,
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network_path = :network_path,
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connection_name = :connection_name,
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connection_id = :connection_id,
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connection_user = :connection_user,
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connection_password = :connection_password,
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observation = :observation
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where station_id = :station_id';
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/** Preparo o sql para receber os valores */
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$this->stmt = $this->connection->connect()->prepare($this->sql);
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/** Preencho os parâmetros do SQL */
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$this->stmt->bindParam('station_id', $this->stationId);
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$this->stmt->bindParam('description', $this->description);
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$this->stmt->bindParam('ip', $this->ip);
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$this->stmt->bindParam('port', $this->port);
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$this->stmt->bindParam('network_path', $this->networkPath);
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$this->stmt->bindParam('connection_name', $this->connectionName);
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$this->stmt->bindParam('connection_id', $this->connectionId);
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$this->stmt->bindParam('connection_user', $this->connectionUser);
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$this->stmt->bindParam('connection_password', $this->connectionPassword);
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$this->stmt->bindParam('observation', $this->observation);
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/** Executo o SQL */
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return $this->stmt->execute();
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}else{//Se o ID não foi informado, grava-se um novo registro
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/** Consulta SQL */
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$this->sql = 'insert into station(station_id,
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client_id,
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user_id,
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description,
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ip,
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port,
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network_path,
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connection_name,
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connection_id,
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connection_user,
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connection_password,
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observation,
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type,
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operating_system,
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cpu,
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memory
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) values (:station_id,
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:client_id,
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:user_id,
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:description,
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:ip,
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:port,
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:network_path,
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:connection_name,
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:connection_id,
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:connection_user,
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:connection_password,
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:observation,
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:type,
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:operating_system,
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:cpu,
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:memory)';
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/** Preparo o sql para receber os valores */
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$this->stmt = $this->connection->connect()->prepare($this->sql);
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try{
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/** Inicia a transação */
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$this->connection->connect()->beginTransaction();
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/** Preencho os parâmetros do SQL */
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$this->stmt->bindParam('station_id', $this->stationId);
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$this->stmt->bindParam('client_id', $this->clientId);
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$this->stmt->bindParam('user_id', $this->userId);
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$this->stmt->bindParam('description', $this->description);
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$this->stmt->bindParam('ip', $this->ip);
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$this->stmt->bindParam('port', $this->port);
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$this->stmt->bindParam('network_path', $this->networkPath);
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$this->stmt->bindParam('connection_name', $this->connectionName);
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$this->stmt->bindParam('connection_id', $this->connectionId);
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$this->stmt->bindParam('connection_user', $this->connectionUser);
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$this->stmt->bindParam('connection_password', $this->connectionPassword);
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$this->stmt->bindParam('observation', $this->observation);
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$this->stmt->bindParam('type', $this->type);
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$this->stmt->bindParam('operating_system', $this->operatingSystem);
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$this->stmt->bindParam('cpu', $this->cpu);
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$this->stmt->bindParam('memory', $this->memory);
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/** Executo o SQL */
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$this->stmt->execute();
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/** Retorna o ID do novo registro */
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$this->setId($this->connection->connect()->lastInsertId());
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/** Confirma a transação */
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$this->connection->connect()->commit();
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return true;
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}catch(\Exception $exception) {
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/** Desfaz a transação */
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$this->connection->connect()->rollback();
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/** Captura o erro */
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array_push($this->errors, $exception->getMessage());
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return false;
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}
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}
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}
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/** Deleta um determinado registro no banco de dados */
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function Delete(int $clientId)
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{
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/** Parametros de entrada */
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$this->clientId = $clientId;
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/** Consulta SQL */
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$this->sql = 'delete from station
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where client_id = :client_id';
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/** Preparo o sql para receber os valores */
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$this->stmt = $this->connection->connect()->prepare($this->sql);
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/** Preencho os parâmetros do SQL */
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$this->stmt->bindParam(':client_id', $this->clientId);
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/** Executo o SQL */
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return $this->stmt->execute();
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}
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/** Define o Último ID inserido */
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public function setId($lastId) : void
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{
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$this->lastId = $lastId;
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}
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/** Recupera o Último ID inserido */
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public function getId(): ? int
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{
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return (int)$this->lastId;
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}
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/** Retorna os erros ocorridos */
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public function getErrors(): ? string
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{
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/** Verifico se deve informar os erros */
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if (count($this->errors)) {
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/** Verifica a quantidade de erros para informar a legenda */
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$this->info = count($this->errors) > 1 ? '<center>Os seguintes erros foram encontrados</center>' : '<center>O seguinte erro foi encontrado</center>';
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/** Lista os erros */
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foreach ($this->errors as $keyError => $error) {
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/** Monto a mensagem de erro */
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$this->info .= '</br>' . ($keyError + 1) . ' - ' . $error;
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}
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/** Retorno os erros encontrados */
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return (string)$this->info;
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} else {
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return false;
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}
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}
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/** Fecha uma conexão aberta anteriormente com o banco de dados */
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function __destruct()
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{
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$this->connection = null;
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}
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}
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