fx-rates

modules/fx-rates/bootstrap.php

@@ -35,6 +35,15 @@ $mm->registerFunction($moduleName, 'settings', static function (): array {
     $timeout = max(2, (int) ($saved['timeout_sec'] ?? (getenv('FX_RATES_TIMEOUT') ?: getenv('MINING_CHECKER_FX_TIMEOUT') ?: 10)));
     $cacheTtl = max(60, (int) ($saved['cache_ttl_sec'] ?? (getenv('FX_RATES_CACHE_TTL') ?: getenv('MINING_CHECKER_FX_CACHE_TTL') ?: 21600)));
 
+    $preferredCurrencies = $saved['preferred_currencies'] ?? ['EUR', 'USD', 'DOGE'];
+    if (is_string($preferredCurrencies)) {
+        $preferredCurrencies = preg_split('/[\s,;]+/', $preferredCurrencies) ?: [];
+    }
+    $preferredCurrencies = array_values(array_unique(array_filter(array_map(
+        static fn (mixed $code): string => strtoupper(trim((string) $code)),
+        is_array($preferredCurrencies) ? $preferredCurrencies : []
+    ), static fn (string $code): bool => $code !== '')));
+
     return [
         'provider' => $provider !== '' ? $provider : 'currencyapi',
         'api_url' => $apiUrl,
@@ -43,12 +52,46 @@ $mm->registerFunction($moduleName, 'settings', static function (): array {
         'timeout_sec' => $timeout,
         'cache_ttl_sec' => $cacheTtl,
         'default_base_currency' => strtoupper(trim((string) ($saved['default_base_currency'] ?? 'EUR'))) ?: 'EUR',
+        'display_base_currency' => strtoupper(trim((string) ($saved['display_base_currency'] ?? ($saved['default_base_currency'] ?? 'EUR')))) ?: 'EUR',
+        'preferred_currencies' => $preferredCurrencies,
         'daily_refresh_enabled' => array_key_exists('daily_refresh_enabled', $saved) ? (bool) $saved['daily_refresh_enabled'] : true,
         'daily_refresh_hour' => max(0, min(23, (int) ($saved['daily_refresh_hour'] ?? 18))),
         'schedule_timezone' => trim((string) ($saved['schedule_timezone'] ?? 'Europe/Berlin')) ?: 'Europe/Berlin',
     ];
 });
 
+$mm->registerFunction($moduleName, 'save_runtime_settings', static function (array $payload): array {
+    $current = modules()->settings('fx-rates');
+    $normalized = module_fn('fx-rates', 'settings');
+
+    if (array_key_exists('default_base_currency', $payload)) {
+        $normalized['default_base_currency'] = strtoupper(trim((string) $payload['default_base_currency'])) ?: $normalized['default_base_currency'];
+    }
+    if (array_key_exists('display_base_currency', $payload)) {
+        $normalized['display_base_currency'] = strtoupper(trim((string) $payload['display_base_currency'])) ?: $normalized['display_base_currency'];
+    }
+    if (array_key_exists('preferred_currencies', $payload)) {
+        $preferredCurrencies = $payload['preferred_currencies'];
+        if (is_string($preferredCurrencies)) {
+            $preferredCurrencies = preg_split('/[\s,;]+/', $preferredCurrencies) ?: [];
+        }
+        $normalized['preferred_currencies'] = array_values(array_unique(array_filter(array_map(
+            static fn (mixed $code): string => strtoupper(trim((string) $code)),
+            is_array($preferredCurrencies) ? $preferredCurrencies : []
+        ), static fn (string $code): bool => $code !== '')));
+    }
+
+    $toSave = array_merge($current, [
+        'default_base_currency' => $normalized['default_base_currency'],
+        'display_base_currency' => $normalized['display_base_currency'],
+        'preferred_currencies' => $normalized['preferred_currencies'],
+    ]);
+
+    modules()->saveSettings('fx-rates', $toSave);
+
+    return module_fn('fx-rates', 'settings');
+});
+
 $mm->registerFunction($moduleName, 'pdo', function () use ($moduleName): PDO {
     $settings = modules()->settings($moduleName);
     $useSeparate = !empty($settings['use_separate_db']);

modules/fx-rates/module.json

@@ -20,6 +20,8 @@
       { "name": "timeout_sec", "label": "Timeout (Sek.)", "type": "number", "required": false },
       { "name": "cache_ttl_sec", "label": "Datei-Cache TTL (Sek.)", "type": "number", "required": false },
       { "name": "default_base_currency", "label": "Standard-Basiswaehrung", "type": "text", "required": false, "help": "Wird fuer taegliche Abrufe und Snapshot-Abfragen verwendet." },
+      { "name": "display_base_currency", "label": "Anzeige-Basiswaehrung", "type": "text", "required": false, "help": "Basis fuer die Anzeige der zuletzt gespeicherten Kurse im Modul." },
+      { "name": "preferred_currencies", "label": "Bevorzugte Waehrungen", "type": "text", "required": false, "help": "Kommagetrennte Liste, z.B. EUR,USD,DOGE,BTC." },
       { "name": "daily_refresh_enabled", "label": "Taeglichen Abruf aktivieren", "type": "checkbox", "required": false },
       { "name": "daily_refresh_hour", "label": "Taegliche Abrufstunde", "type": "number", "required": false, "help": "Lokale Stunde fuer den Scheduler, standardmaessig 18." },
       { "name": "schedule_timezone", "label": "Scheduler-Zeitzone", "type": "text", "required": false, "help": "z.B. Europe/Berlin" }

modules/fx-rates/pages/index.php

@@ -6,14 +6,243 @@ require_once dirname(__DIR__) . '/bootstrap.php';
 $settings = module_fn('fx-rates', 'settings');
 $service = module_fn('fx-rates', 'service');
 $latest = $service->latestStatus();
+$preferredCurrencies = is_array($settings['preferred_currencies'] ?? null) ? $settings['preferred_currencies'] : [];
+$pageData = json_encode([
+    'settings' => $settings,
+    'latest' => $latest,
+    'preferred_currencies' => $preferredCurrencies,
+], JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
 ?>
 <?= module_shell_header('fx-rates', ['title' => 'Waehrungskurse']) ?>
-<div class="module-copy">
+<div id="fx-rates-app" data-page='<?= e(is_string($pageData) ? $pageData : '{}') ?>'>
+  <div class="fx-stack">
+    <div class="fx-card">
+      <div class="fx-card-head">
+        <div>
           <h1>Waehrungskurse</h1>
           <p>Zentrale Quelle fuer FX-Snapshots, Zeitabfragen und manuelle Aktualisierung.</p>
-  <p><strong>Standard-Basis:</strong> <?= e((string) ($settings['default_base_currency'] ?? 'EUR')) ?></p>
+        </div>
-  <p><strong>Scheduler:</strong> taeglich um <?= e(str_pad((string) ($settings['daily_refresh_hour'] ?? 18), 2, '0', STR_PAD_LEFT)) ?>:00 (<?= e((string) ($settings['schedule_timezone'] ?? 'Europe/Berlin')) ?>)</p>
+        <div class="fx-actions">
-  <p><strong>Letzter Abruf:</strong> <?= e((string) ($latest['fetched_at'] ?? 'noch keiner')) ?></p>
+          <button type="button" class="fx-button fx-button--primary" data-action="refresh-rates">Aktuelle Kurse abrufen</button>
-  <p><strong>API:</strong> <code>/api/fx-rates/v1/latest</code>, <code>/api/fx-rates/v1/rate</code>, <code>/api/fx-rates/v1/history</code>, <code>/api/fx-rates/v1/refresh</code></p>
+          <button type="button" class="fx-button" data-action="refresh-catalog">Waehrungskatalog sync</button>
+        </div>
+      </div>
+      <div class="fx-meta-grid">
+        <div><strong>Standard-Basis:</strong> <span data-bind="default-base"><?= e((string) ($settings['default_base_currency'] ?? 'EUR')) ?></span></div>
+        <div><strong>Anzeige-Basis:</strong> <span data-bind="display-base"><?= e((string) ($settings['display_base_currency'] ?? 'EUR')) ?></span></div>
+        <div><strong>Scheduler:</strong> taeglich um <?= e(str_pad((string) ($settings['daily_refresh_hour'] ?? 18), 2, '0', STR_PAD_LEFT)) ?>:00 (<?= e((string) ($settings['schedule_timezone'] ?? 'Europe/Berlin')) ?>)</div>
+        <div><strong>Letzter Abruf:</strong> <span data-bind="last-fetch"><?= e((string) ($latest['fetched_at'] ?? 'noch keiner')) ?></span></div>
+      </div>
+      <div class="fx-message" data-bind="message"></div>
+    </div>
+
+    <div class="fx-card">
+      <h2>Anzeige und Waehrungen</h2>
+      <p>Die Auswahl wird in den Modul-Settings gespeichert und steuert den Standardaufruf der letzten Kurse.</p>
+      <div class="fx-form-grid">
+        <label>
+          <span>Standard-Basiswaehrung</span>
+          <input type="text" name="default_base_currency" value="<?= e((string) ($settings['default_base_currency'] ?? 'EUR')) ?>">
+        </label>
+        <label>
+          <span>Anzeige-Basiswaehrung</span>
+          <input type="text" name="display_base_currency" value="<?= e((string) ($settings['display_base_currency'] ?? 'EUR')) ?>">
+        </label>
+      </div>
+      <label class="fx-block">
+        <span>Bevorzugte Waehrungen</span>
+        <input type="text" name="preferred_currencies" value="<?= e(implode(', ', $preferredCurrencies)) ?>" placeholder="EUR, USD, DOGE, BTC">
+      </label>
+      <div class="fx-actions">
+        <button type="button" class="fx-button" data-action="save-settings">Auswahl speichern</button>
+      </div>
+    </div>
+
+    <div class="fx-card">
+      <h2>Letzter Snapshot</h2>
+      <div class="fx-table-wrap">
+        <table class="fx-table">
+          <thead>
+            <tr>
+              <th>Waehrung</th>
+              <th>Kurs</th>
+            </tr>
+          </thead>
+          <tbody data-bind="rates-body">
+            <tr><td colspan="2">Noch keine Daten geladen.</td></tr>
+          </tbody>
+        </table>
+      </div>
+      <p class="fx-api-note">API: <code>/api/fx-rates/v1/latest</code>, <code>/api/fx-rates/v1/rate</code>, <code>/api/fx-rates/v1/history</code>, <code>/api/fx-rates/v1/refresh</code></p>
+    </div>
+  </div>
 </div>
+<style>
+  #fx-rates-app { padding: 1rem 0 2rem; }
+  .fx-stack { display: grid; gap: 1rem; }
+  .fx-card { background: var(--panel-bg, #fff); border: 1px solid rgba(15,23,42,.12); border-radius: 8px; padding: 1rem; }
+  .fx-card h1, .fx-card h2 { margin: 0 0 .5rem; }
+  .fx-card p { margin: 0 0 .75rem; color: #5b6573; }
+  .fx-card-head { display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; flex-wrap: wrap; }
+  .fx-actions { display: flex; gap: .75rem; flex-wrap: wrap; }
+  .fx-button { appearance: none; border: 1px solid #d0d7e2; background: #fff; color: #1c2734; border-radius: 8px; padding: .7rem 1rem; cursor: pointer; }
+  .fx-button--primary { background: #1c2734; color: #fff; border-color: #1c2734; }
+  .fx-button[disabled] { opacity: .6; cursor: wait; }
+  .fx-meta-grid, .fx-form-grid { display: grid; gap: .75rem; }
+  .fx-meta-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-top: .75rem; }
+  .fx-form-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
+  .fx-form-grid label, .fx-block { display: grid; gap: .35rem; }
+  .fx-form-grid span, .fx-block span { font-size: .9rem; color: #5b6573; }
+  .fx-form-grid input, .fx-block input { width: 100%; border: 1px solid #d0d7e2; border-radius: 8px; padding: .7rem .8rem; }
+  .fx-message { min-height: 1.5rem; color: #1c2734; }
+  .fx-message.is-error { color: #b42318; }
+  .fx-message.is-success { color: #027a48; }
+  .fx-table-wrap { overflow-x: auto; }
+  .fx-table { width: 100%; border-collapse: collapse; }
+  .fx-table th, .fx-table td { text-align: left; border-bottom: 1px solid #eef2f6; padding: .65rem .4rem; }
+  .fx-api-note { margin-top: .75rem; font-size: .95rem; }
+</style>
+<script>
+(() => {
+  const root = document.getElementById('fx-rates-app');
+  if (!root) return;
+
+  const page = JSON.parse(root.dataset.page || '{}');
+  const settings = page.settings || {};
+  const nodes = {
+    message: root.querySelector('[data-bind="message"]'),
+    lastFetch: root.querySelector('[data-bind="last-fetch"]'),
+    defaultBase: root.querySelector('[data-bind="default-base"]'),
+    displayBase: root.querySelector('[data-bind="display-base"]'),
+    ratesBody: root.querySelector('[data-bind="rates-body"]'),
+    defaultBaseInput: root.querySelector('input[name="default_base_currency"]'),
+    displayBaseInput: root.querySelector('input[name="display_base_currency"]'),
+    preferredCurrenciesInput: root.querySelector('input[name="preferred_currencies"]'),
+  };
+  const apiBase = '/api/fx-rates/v1';
+  let loading = false;
+
+  const setMessage = (text, type = '') => {
+    if (!nodes.message) return;
+    nodes.message.textContent = text || '';
+    nodes.message.className = `fx-message${type ? ` is-${type}` : ''}`;
+  };
+
+  const setLoading = (state) => {
+    loading = state;
+    root.querySelectorAll('button[data-action]').forEach((button) => {
+      button.disabled = state;
+    });
+  };
+
+  const parsePreferredCurrencies = () => {
+    return String(nodes.preferredCurrenciesInput?.value || '')
+      .split(/[\s,;]+/)
+      .map((item) => item.trim().toUpperCase())
+      .filter(Boolean);
+  };
+
+  const renderSnapshot = (snapshot) => {
+    const rates = snapshot && snapshot.rates ? snapshot.rates : null;
+    const entries = rates ? Object.entries(rates) : [];
+    if (!nodes.ratesBody) return;
+    if (!entries.length) {
+      nodes.ratesBody.innerHTML = '<tr><td colspan="2">Noch keine Wechselkurse fuer die ausgewaehlten Waehrungen gespeichert.</td></tr>';
+      return;
+    }
+
+    nodes.ratesBody.innerHTML = entries.map(([code, rate]) => {
+      const formatted = typeof rate === 'number' ? rate.toLocaleString('de-DE', { maximumFractionDigits: 8 }) : 'n/a';
+      return `<tr><td>${code}</td><td>${formatted}</td></tr>`;
+    }).join('');
+  };
+
+  const request = async (path, options = {}) => {
+    const response = await fetch(`${apiBase}${path}`, {
+      credentials: 'same-origin',
+      headers: {
+        'Accept': 'application/json',
+        ...(options.body ? { 'Content-Type': 'application/json' } : {}),
+        ...(options.headers || {}),
+      },
+      ...options,
+    });
+    const payload = await response.json().catch(() => ({}));
+    if (!response.ok) {
+      throw new Error(payload?.context?.message || payload?.error || `HTTP ${response.status}`);
+    }
+    return payload.data;
+  };
+
+  const loadLatest = async () => {
+    const base = String(nodes.displayBaseInput?.value || settings.display_base_currency || settings.default_base_currency || 'EUR').trim().toUpperCase();
+    const preferred = parsePreferredCurrencies();
+    const query = new URLSearchParams();
+    query.set('base', base);
+    if (preferred.length) query.set('symbols', preferred.join(','));
+    const data = await request(`/latest?${query.toString()}`);
+    renderSnapshot(data);
+    if (nodes.lastFetch) nodes.lastFetch.textContent = data?.fetched_at || 'noch keiner';
+    if (nodes.displayBase) nodes.displayBase.textContent = base;
+    return data;
+  };
+
+  root.querySelector('[data-action="refresh-rates"]')?.addEventListener('click', async () => {
+    try {
+      setLoading(true);
+      setMessage('Ich rufe jetzt die aktuellen Kurse ab.');
+      const payload = {
+        force: true,
+        base: String(nodes.defaultBaseInput?.value || settings.default_base_currency || 'EUR').trim().toUpperCase(),
+        currencies: parsePreferredCurrencies(),
+      };
+      const data = await request('/refresh', { method: 'POST', body: JSON.stringify(payload) });
+      setMessage(`Aktuelle Kurse gespeichert. ${data?.updated_count || 0} Werte aktualisiert.`, 'success');
+      await loadLatest();
+    } catch (error) {
+      setMessage(error.message || 'Kurse konnten nicht aktualisiert werden.', 'error');
+    } finally {
+      setLoading(false);
+    }
+  });
+
+  root.querySelector('[data-action="refresh-catalog"]')?.addEventListener('click', async () => {
+    try {
+      setLoading(true);
+      setMessage('Ich synchronisiere jetzt den Waehrungskatalog.');
+      const data = await request('/currencies-refresh', { method: 'POST', body: JSON.stringify({}) });
+      setMessage(`Waehrungskatalog synchronisiert. ${data?.synced_count || 0} Waehrungen verarbeitet.`, 'success');
+    } catch (error) {
+      setMessage(error.message || 'Waehrungskatalog konnte nicht synchronisiert werden.', 'error');
+    } finally {
+      setLoading(false);
+    }
+  });
+
+  root.querySelector('[data-action="save-settings"]')?.addEventListener('click', async () => {
+    try {
+      setLoading(true);
+      setMessage('Ich speichere jetzt die Waehrungs-Auswahl.');
+      const payload = {
+        default_base_currency: String(nodes.defaultBaseInput?.value || '').trim().toUpperCase(),
+        display_base_currency: String(nodes.displayBaseInput?.value || '').trim().toUpperCase(),
+        preferred_currencies: parsePreferredCurrencies(),
+      };
+      const data = await request('/settings', { method: 'PUT', body: JSON.stringify(payload) });
+      if (nodes.defaultBase) nodes.defaultBase.textContent = data?.default_base_currency || '';
+      if (nodes.displayBase) nodes.displayBase.textContent = data?.display_base_currency || '';
+      setMessage('Waehrungs-Auswahl gespeichert.', 'success');
+      await loadLatest();
+    } catch (error) {
+      setMessage(error.message || 'Waehrungs-Auswahl konnte nicht gespeichert werden.', 'error');
+    } finally {
+      setLoading(false);
+    }
+  });
+
+  loadLatest().catch((error) => {
+    setMessage(error.message || 'Letzter Snapshot konnte nicht geladen werden.', 'error');
+  });
+})();
+</script>
 <?= module_shell_footer() ?>

modules/fx-rates/src/Api/Router.php

@@ -29,6 +29,10 @@ final class Router
             if ($path === 'v1/latest' && $method === 'GET') {
                 $symbols = $this->parseCsv($_GET['symbols'] ?? null);
                 $base = $this->stringOrNull($_GET['base'] ?? null);
+                if ($symbols === null) {
+                    $settings = module_fn('fx-rates', 'settings');
+                    $symbols = is_array($settings['preferred_currencies'] ?? null) ? $settings['preferred_currencies'] : null;
+                }
                 $snapshot = $this->service->snapshot($base, null, $symbols, null);
                 $this->respond(['data' => $snapshot]);
             }
@@ -65,6 +69,10 @@ final class Router
                 $input = $this->input();
                 $base = $this->stringOrNull($input['base'] ?? null);
                 $currencies = $this->parseCsv($input['currencies'] ?? null);
+                if ($currencies === null) {
+                    $settings = module_fn('fx-rates', 'settings');
+                    $currencies = is_array($settings['preferred_currencies'] ?? null) ? $settings['preferred_currencies'] : null;
+                }
                 $force = !empty($input['force']);
                 $maxAgeHours = is_numeric($input['max_age_hours'] ?? null) ? (float) $input['max_age_hours'] : 24.0;
 
@@ -84,6 +92,18 @@ final class Router
                 $this->respond(['data' => $this->service->probeCurrencyCatalog()]);
             }
 
+            if ($path === 'v1/currencies-refresh' && $method === 'POST') {
+                $this->respond(['data' => $this->service->refreshCurrencyCatalog()], 201);
+            }
+
+            if ($path === 'v1/settings' && $method === 'GET') {
+                $this->respond(['data' => module_fn('fx-rates', 'settings')]);
+            }
+
+            if ($path === 'v1/settings' && $method === 'PUT') {
+                $this->respond(['data' => module_fn('fx-rates', 'save_runtime_settings', $this->input())]);
+            }
+
             $this->respond(['error' => 'Unbekannter API-Pfad.'], 404);
         } catch (\Throwable $exception) {
             $this->respond([