Move app into module structure

2026-06-15 10:11:05 +02:00
parent 63a1e79147
commit 6fc7ba6a0b
14 changed files with 3154 additions and 3130 deletions
@@ -0,0 +1,151 @@
+<?php
+declare(strict_types=1);
+
+function parse_env_file(string $path): array
+{
+    if (!is_file($path)) {
+        return [];
+    }
+
+    $result = [];
+    $lines = file($path, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
+    if ($lines === false) {
+        return [];
+    }
+
+    foreach ($lines as $line) {
+        $trimmed = trim($line);
+        if ($trimmed === '' || str_starts_with($trimmed, '#')) {
+            continue;
+        }
+
+        $pos = strpos($trimmed, '=');
+        if ($pos === false) {
+            continue;
+        }
+
+        $key = trim(substr($trimmed, 0, $pos));
+        $value = trim(substr($trimmed, $pos + 1));
+        if ($key === '') {
+            continue;
+        }
+
+        if (strlen($value) >= 2) {
+            $first = $value[0];
+            $last = $value[strlen($value) - 1];
+            if (($first === '"' && $last === '"') || ($first === "'" && $last === "'")) {
+                $value = substr($value, 1, -1);
+            }
+        }
+
+        $result[$key] = $value;
+    }
+
+    return $result;
+}
+
+function expand_env_values(array $env): array
+{
+    $expanded = $env;
+    $pattern = '/\$\{([A-Za-z_][A-Za-z0-9_]*)\}/';
+
+    foreach ($expanded as $key => $value) {
+        $expanded[$key] = preg_replace_callback(
+            $pattern,
+            static function (array $matches) use (&$expanded): string {
+                $lookup = $matches[1];
+                return (string) ($expanded[$lookup] ?? getenv($lookup) ?: '');
+            },
+            (string) $value
+        ) ?? (string) $value;
+    }
+
+    return $expanded;
+}
+
+function env_value(string $key, array $localEnv, string $default = ''): string
+{
+    $runtime = getenv($key);
+    if ($runtime !== false && $runtime !== '') {
+        return $runtime;
+    }
+
+    if (isset($localEnv[$key]) && $localEnv[$key] !== '') {
+        return (string) $localEnv[$key];
+    }
+
+    return $default;
+}
+
+function connect_database(): PDO
+{
+    $env = parse_env_file(__DIR__ . '/../.env');
+    $env = expand_env_values($env);
+
+    $databaseUrl = env_value('DATABASE_URL', $env);
+    if ($databaseUrl !== '') {
+        $parts = parse_url($databaseUrl);
+        if ($parts !== false && ($parts['scheme'] ?? '') === 'postgresql') {
+            $host = (string) ($parts['host'] ?? '');
+            $port = (string) ($parts['port'] ?? '5432');
+            $dbName = ltrim((string) ($parts['path'] ?? ''), '/');
+            $user = (string) ($parts['user'] ?? '');
+            $pass = (string) ($parts['pass'] ?? '');
+            if ($host !== '' && $dbName !== '' && $user !== '') {
+                $dsn = "pgsql:host={$host};port={$port};dbname={$dbName}";
+                return new PDO($dsn, $user, $pass, [
+                    PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+                    PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+                ]);
+            }
+        }
+    }
+
+    $host = env_value('DB_HOST', $env);
+    $port = env_value('DB_PORT', $env, '5432');
+    $dbName = env_value('DB_NAME', $env);
+    $user = env_value('DB_USER', $env);
+    $pass = env_value('DB_PASSWORD', $env);
+
+    if ($host === '' || $dbName === '' || $user === '') {
+        throw new RuntimeException('Missing DB configuration');
+    }
+
+    $dsn = "pgsql:host={$host};port={$port};dbname={$dbName}";
+    return new PDO($dsn, $user, $pass, [
+        PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+        PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+    ]);
+}
+
+function parse_number(mixed $value): ?float
+{
+    if ($value === null || $value === '') {
+        return null;
+    }
+
+    if (is_int($value) || is_float($value)) {
+        return (float) $value;
+    }
+
+    if (!is_string($value)) {
+        return null;
+    }
+
+    $normalized = str_replace(["\u{00A0}", ' '], '', trim($value));
+    $normalized = str_replace(',', '.', $normalized);
+
+    if (!is_numeric($normalized)) {
+        return null;
+    }
+
+    return (float) $normalized;
+}
+
+function json_response(int $status, array $payload): void
+{
+    http_response_code($status);
+    header('Content-Type: application/json; charset=utf-8');
+    echo json_encode($payload, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
+    exit;
+}
@@ -0,0 +1,42 @@
+<?php
+declare(strict_types=1);
+
+function throttle_webhook_channel(string $channel, int $minIntervalSeconds): void
+{
+    if ($channel === '' || $minIntervalSeconds <= 0) {
+        return;
+    }
+
+    $sanitizedChannel = preg_replace('/[^a-z0-9_-]+/i', '_', $channel) ?? 'default';
+    $lockPath = sys_get_temp_dir() . '/erp_naurua_webhook_throttle_' . $sanitizedChannel . '.lock';
+
+    $handle = fopen($lockPath, 'c+');
+    if ($handle === false) {
+        return;
+    }
+
+    try {
+        if (!flock($handle, LOCK_EX)) {
+            return;
+        }
+
+        rewind($handle);
+        $raw = stream_get_contents($handle);
+        $lastSentAt = is_string($raw) ? (float) trim($raw) : 0.0;
+        $now = microtime(true);
+        $waitSeconds = ($lastSentAt + $minIntervalSeconds) - $now;
+
+        if ($waitSeconds > 0) {
+            usleep((int) ceil($waitSeconds * 1000000));
+        }
+
+        $sentAt = microtime(true);
+        rewind($handle);
+        ftruncate($handle, 0);
+        fwrite($handle, sprintf('%.6f', $sentAt));
+        fflush($handle);
+    } finally {
+        flock($handle, LOCK_UN);
+        fclose($handle);
+    }
+}