feat: project skeleton with Config and exceptions

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-11 14:34:39 +02:00
parent 0bf3527115
commit b38b7a3ac4
11 changed files with 2007 additions and 1 deletions
@@ -0,0 +1,52 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Weerscherm;
+
+final class Config
+{
+    private const DEFAULTS = [
+        'data_source' => 'fixture',
+        'netatmo_client_id' => '',
+        'netatmo_client_secret' => '',
+        'netatmo_device_id' => null,
+        'timezone' => 'Europe/Berlin',
+        'forecast_lat' => null,
+        'forecast_lon' => null,
+        'indoor_modules' => [],
+        'cache_ttl' => [
+            'stations' => 300,
+            'measure' => 900,
+            'forecast' => 3600,
+        ],
+        'storage_path' => null,
+    ];
+
+    /** @param array<string, mixed> $values */
+    private function __construct(private readonly array $values)
+    {
+    }
+
+    public static function load(string $file): self
+    {
+        if (!is_file($file)) {
+            throw new \RuntimeException("Configuratiebestand ontbreekt: $file");
+        }
+        $raw = require $file;
+        if (!is_array($raw)) {
+            throw new \RuntimeException("Configuratiebestand moet een array teruggeven: $file");
+        }
+
+        $values = array_replace(self::DEFAULTS, $raw);
+        $values['cache_ttl'] = array_replace(self::DEFAULTS['cache_ttl'], is_array($raw['cache_ttl'] ?? null) ? $raw['cache_ttl'] : []);
+        $values['storage_path'] ??= dirname($file) . '/storage';
+
+        return new self($values);
+    }
+
+    public function get(string $key, mixed $default = null): mixed
+    {
+        return array_key_exists($key, $this->values) ? $this->values[$key] : $default;
+    }
+}