Add config php class and use it for api key an shortcuts in snips

php/.nostow

@@ -1,4 +1,4 @@
 argvParser.php
 functions.php
 snips.php
-api_key
+config.php

php/bin/snips

@@ -4,8 +4,10 @@
 require_once __DIR__ . '/../argvParser.php';
 require_once __DIR__ . '/../functions.php';
 require_once __DIR__ . '/../snips.php';
+require_once __DIR__ . '/../config.php';
 
-$argvParser = new argvParser(['f' => 'File', 'a' => 'Api key'], ['c' => 'Command', 'id' => 'Snip id']);
+$config = new config('snips');
+$argvParser = new argvParser(['f' => 'File', 'a' => 'Api key', 's' => 'Shortcut'], ['c' => 'Command', 'id' => 'Snip id']);
 $parsed = $argvParser->parseArgv($argv);
 if ($parsed === false) {
     line('Usage: ' . __FILE__ . ' ' . $argvParser->getOptionsHelp());
@@ -15,50 +17,62 @@ if ($parsed === false) {
 $command = $parsed->get('c');
 $id = $parsed->get('id');
 $file = $parsed->get('f');
-$apiKey = $parsed->get('a');
+$apiKey = $parsed->get('k');
+$getShortcut = $parsed->get('s');
 $content = $parsed->getRest();
 
 if (empty($apiKey)) {
-    $apiFile = __DIR__ . '/../api_key';
-    if (!file_exists($apiFile)) {
-        line('Input api key:');
-        $apiKey = trim(fgets(STDIN));
-        file_put_contents($apiFile, $apiKey);
-        line('Api key saved to ' . $apiFile);
-    } else {
-        $apiKey = file_get_contents($apiFile);
-    }
-    if (empty($apiKey)) {
-        line('No api key provided');
+    $apiKey = $config->get('apiKey');
+}
+if (empty($apiKey)) {
+    line('Input api key:');
+    $apiKey = trim(fgets(STDIN));
+    $config->set('apiKey', $apiKey);
+    line('Api key stored in config file');
+}
+if (empty($apiKey)) {
+    line('Api Key is empty');
+    exit(1);
+}
+
+if ($getShortcut) {
+    $shortcut = $config->get('shortcuts')[$id] ?? null;
+    if (empty($shortcut)) {
+        line('Shortcut ' . $getShortcut . ' not found');
         exit(1);
     }
+    $id = $shortcut[0];
+    $file = $shortcut[1];
 }
 
 $baseUrl = 'https://snips.loken.nl/api/';
 $snips = new snips($baseUrl, $apiKey);
 
-if ($command === 'get') {
-    $content = $snips->getSnip($id);
-    if ($file) {
-        file_put_contents($file, $content);
-        line('Snip content saved to ' . $file);
-    } else {
-        line($content);
-    }
-} elseif ($command === 'set') {
-    if ($file) {
-        if (!file_exists($file)) {
-            line('File ' . $file . ' does not exist');
-            exit(1);
+switch ($command) {
+    case 'get':
+        $content = $snips->getSnip($id);
+        if ($file) {
+            file_put_contents($file, $content);
+            line('Snip content saved to ' . $file);
+        } else {
+            line($content);
         }
-        $content = file_get_contents($file);
-        if ($content === false) {
-            line('Error reading file ' . $file);
-            exit(1);
+        break;
+    case 'set':
+        if ($file) {
+            if (!file_exists($file)) {
+                line('File ' . $file . ' does not exist');
+                exit(1);
+            }
+            $content = file_get_contents($file);
+            if ($content === false) {
+                line('Error reading file ' . $file);
+                exit(1);
+            }
         }
-    }
-    $content = $snips->postSnip($id, $content);
-} else {
-    line('Unknown command: ' . $command);
-    exit(1);
+        $content = $snips->postSnip($id, $content);
+        break;
+    default:
+        line('Unknown command: ' . $command);
+        exit(1);
 }

php/config.php

@@ -1 +1,62 @@
 <?php
+
+require_once __DIR__ . '/functions.php';
+
+readonly class config
+{
+    private const CONFIG_BASE_PATH = '.config';
+
+    public function __construct(
+        private string $name
+    )
+    {
+        $this->init();
+    }
+
+    public function get(string $key, mixed $default = null): mixed
+    {
+        $config = include $this->getConfigFile();
+        return $config[$key] ?? $default;
+    }
+
+    public function set(string $key, mixed $value): void
+    {
+        $config = include $this->getConfigFile();
+        $config[$key] = $value;
+        $this->writeConfig($config);
+    }
+
+    private function getConfigFile(): string
+    {
+        return path(
+            $this->getConfigPath(),
+            'config.php'
+        );
+    }
+
+    private function getConfigPath(): string
+    {
+        return path(
+            getenv('HOME'),
+            self::CONFIG_BASE_PATH,
+            $this->name
+        );
+    }
+
+    private function init(): void
+    {
+        if (file_exists($this->getConfigFile())) {
+            return;
+        } else {
+            if (!is_dir($this->getConfigPath())) {
+                mkdir($this->getConfigPath(), 0755, true);
+            }
+            $this->writeConfig([]);
+        }
+    }
+
+    public function writeConfig(array $config): void
+    {
+        file_put_contents($this->getConfigFile(), '<?php return ' . var_export($config, true) . ';');
+    }
+}

php/functions.php

@@ -2,7 +2,7 @@
 
 function path(...$segments): string
 {
-    return join(DIRECTORY_SEPARATOR, $segments);
+    return implode(DIRECTORY_SEPARATOR, $segments);
 }
 
 function line(string $line): void