accounting workflows
This commit is contained in:
Thanakorn S
@@ -0,0 +1,179 @@
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<?php
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require_once __DIR__ . '/../module/mailer.php';
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class SmtpManager
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{
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private PDO $pdo;
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private int $companyId;
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private string $method;
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private string $pinkey;
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private string $iv;
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public function __construct(PDO $pdo, int $company_id, string $method, string $pinkey, string $iv)
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{
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$this->pdo = $pdo;
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$this->companyId = $company_id;
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$this->method = $method;
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$this->pinkey = $pinkey;
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$this->iv = $iv;
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}
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public function get(): ?array
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{
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$sth = $this->pdo->prepare(
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"SELECT
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server,
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port,
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username,
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from_name,
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from_email,
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encryption
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FROM company_smtp
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WHERE company_id = :company_id
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LIMIT 1"
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);
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$sth->execute([':company_id' => $this->companyId]);
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$row = $sth->fetch(PDO::FETCH_ASSOC);
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return $row ?: null;
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}
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public function save(array $data): void
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{
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$server = trim((string)($data['smtp_host'] ?? ''));
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$port = trim((string)($data['smtp_port'] ?? '587'));
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$username = trim((string)($data['smtp_username'] ?? ''));
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$raw_pass = (string)($data['smtp_password'] ?? '');
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$from_name = trim((string)($data['smtp_from_name'] ?? ''));
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$from_email = trim((string)($data['smtp_from_email'] ?? ''));
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$encryption = trim((string)($data['smtp_encryption'] ?? 'tls'));
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if ($server === '' || $username === '') {
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throw new Exception('SMTP host and username are required.');
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}
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if (!in_array($port, ['25', '465', '587'], true)) $port = '587';
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if (!in_array($encryption, ['tls', 'ssl', 'none'], true)) $encryption = 'tls';
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$sth = $this->pdo->prepare(
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"SELECT smtp_id
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FROM company_smtp
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WHERE company_id = :company_id
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LIMIT 1"
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);
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$sth->execute([':company_id' => $this->companyId]);
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$existing_id = $sth->fetchColumn();
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if ($existing_id) {
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$this->update((int)$existing_id, $server, $port, $username, $raw_pass, $from_name, $from_email, $encryption);
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return;
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}
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if ($raw_pass === '') {
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throw new Exception('Password is required for a new SMTP configuration.');
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}
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$this->pdo->prepare(
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"INSERT INTO company_smtp
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(company_id, server, port, username, password,
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from_name, from_email, encryption, updated_at)
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VALUES
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(:company_id, :server, :port, :username, :password,
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:from_name, :from_email, :encryption, NOW())"
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)->execute([
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':company_id' => $this->companyId,
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':server' => $server,
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':port' => $port,
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':username' => $username,
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':password' => $this->encryptPassword($raw_pass),
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':from_name' => $from_name,
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':from_email' => $from_email,
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':encryption' => $encryption,
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]);
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}
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public function sendTest(string $to): void
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{
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$to = trim($to);
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if (!filter_var($to, FILTER_VALIDATE_EMAIL)) {
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throw new Exception('Invalid recipient email address.');
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}
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$sth = $this->pdo->prepare(
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"SELECT from_name
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FROM company_smtp
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WHERE company_id = :company_id
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LIMIT 1"
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);
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$sth->execute([':company_id' => $this->companyId]);
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$row = $sth->fetch(PDO::FETCH_ASSOC);
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if (!$row) {
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throw new Exception('No SMTP configuration found. Please save your settings first.');
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}
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$mailer = new mailer(['pdo1' => $this->pdo]);
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$mailer->send_email([
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'company_id' => $this->companyId,
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'smtp' => [],
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'to' => $to,
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'subject' => 'SMTP Test - WMS',
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'message' => "This is a test email from your WMS SMTP configuration.\n\nIf you received this, your SMTP settings are working correctly.",
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'channel_name' => $row['from_name'] ?: 'WMS System',
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'key' => $this->pinkey,
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]);
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}
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private function update(int $smtp_id, string $server, string $port, string $username, string $raw_pass, string $from_name, string $from_email, string $encryption): void
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{
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if ($raw_pass !== '') {
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$this->pdo->prepare(
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"UPDATE company_smtp SET
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server = :server,
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port = :port,
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username = :username,
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password = :password,
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from_name = :from_name,
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from_email = :from_email,
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encryption = :encryption,
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updated_at = NOW()
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WHERE smtp_id = :smtp_id"
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)->execute([
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':server' => $server,
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':port' => $port,
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':username' => $username,
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':password' => $this->encryptPassword($raw_pass),
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':from_name' => $from_name,
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':from_email' => $from_email,
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':encryption' => $encryption,
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':smtp_id' => $smtp_id,
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]);
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return;
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}
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$this->pdo->prepare(
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"UPDATE company_smtp SET
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server = :server,
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port = :port,
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username = :username,
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from_name = :from_name,
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from_email = :from_email,
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encryption = :encryption,
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updated_at = NOW()
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WHERE smtp_id = :smtp_id"
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)->execute([
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':server' => $server,
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':port' => $port,
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':username' => $username,
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':from_name' => $from_name,
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':from_email' => $from_email,
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':encryption' => $encryption,
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':smtp_id' => $smtp_id,
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]);
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}
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private function encryptPassword(string $plain): string
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{
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return openssl_encrypt($plain, $this->method, $this->pinkey, 0, $this->iv);
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}
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}
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?>
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