New desktop

temp/nexus-module-import/modules/fx-rates/pages/asset.php

@@ -0,0 +1,31 @@
+<?php
+$file = (string) ($_GET['file'] ?? '');
+$base = realpath(__DIR__ . '/../assets');
+$map = [
+    'fx-rates.css' => $base . '/fx-rates.css',
+    'fx-rates.js' => $base . '/fx-rates.js',
+    'fx-rates-currencies.js' => $base . '/fx-rates-currencies.js',
+];
+
+if (!isset($map[$file])) {
+    http_response_code(404);
+    exit('Not found');
+}
+
+$path = $map[$file];
+if (!$base || !is_file($path) || !str_starts_with($path, $base)) {
+    http_response_code(404);
+    exit('Not found');
+}
+
+$ext = pathinfo($path, PATHINFO_EXTENSION);
+if ($ext === 'css') {
+    header('Content-Type: text/css; charset=utf-8');
+} elseif ($ext === 'js') {
+    header('Content-Type: application/javascript; charset=utf-8');
+} else {
+    header('Content-Type: application/octet-stream');
+}
+
+readfile($path);
+exit;

temp/nexus-module-import/modules/fx-rates/pages/currencies.php

@@ -0,0 +1,280 @@
+<?php
+declare(strict_types=1);
+
+require_once dirname(__DIR__) . '/bootstrap.php';
+
+$assets = app()->assets();
+if ($assets) {
+    $assets->addStyle('/module/fx-rates/asset?file=fx-rates.css');
+    $assets->addScript('/module/fx-rates/asset?file=fx-rates-currencies.js', 'footer', true);
+}
+
+$settings = module_fn('fx-rates', 'settings');
+$service = module_fn('fx-rates', 'service');
+$notice = trim((string) ($_GET['notice'] ?? ''));
+$error = trim((string) ($_GET['error'] ?? ''));
+
+if (strtoupper((string) ($_SERVER['REQUEST_METHOD'] ?? 'GET')) === 'POST') {
+    try {
+        $action = trim((string) ($_POST['fx_action'] ?? ''));
+        if ($action === 'save_selection') {
+            $payload = [
+                'display_base_currency' => (string) ($_POST['display_base_currency'] ?? ''),
+                'preferred_currencies' => $_POST['preferred_currencies'] ?? [],
+            ];
+            $saved = module_fn('fx-rates', 'save_runtime_settings', $payload);
+            $params = ['notice' => 'Waehrungs-Auswahl gespeichert.'];
+            if (is_array($saved) && !empty($saved['display_base_currency'])) {
+                $params['base'] = (string) $saved['display_base_currency'];
+            }
+            redirect('/module/fx-rates/currencies?' . http_build_query($params));
+        }
+
+        if ($action === 'sync_catalog') {
+            $result = module_fn('fx-rates', 'run_setup_action', 'sync_currency_catalog');
+            redirect('/module/fx-rates/currencies?' . http_build_query([
+                'notice' => sprintf('Waehrungskatalog synchronisiert. %d Waehrungen verarbeitet.', (int) ($result['synced_count'] ?? 0)),
+            ]));
+        }
+
+        if ($action === 'refresh_rates') {
+            $result = $service->refreshLatestRates(null, (string) ($settings['default_base_currency'] ?? ''), 'manual');
+            redirect('/module/fx-rates/currencies?' . http_build_query([
+                'notice' => sprintf('Alle Wechselkurse aktualisiert. %d Werte gespeichert.', (int) ($result['updated_count'] ?? 0)),
+            ]));
+        }
+    } catch (\Throwable $exception) {
+        redirect('/module/fx-rates/currencies?' . http_build_query([
+            'error' => $exception->getMessage() !== '' ? $exception->getMessage() : 'Aktion konnte nicht ausgefuehrt werden.',
+        ]));
+    }
+}
+
+$catalog = is_array($settings['currency_catalog'] ?? null) ? $settings['currency_catalog'] : [];
+$preferredCurrencies = is_array($settings['preferred_currencies'] ?? null) ? $settings['preferred_currencies'] : [];
+$savedDisplayBaseCurrency = strtoupper(trim((string) ($settings['display_base_currency'] ?? $settings['default_base_currency'] ?? 'EUR')));
+$requestedDisplayBaseCurrency = strtoupper(trim((string) ($_GET['base'] ?? '')));
+$latest = $service->latestStatus();
+$recentFetches = $service->recentFetches(15);
+
+$currencies = [];
+foreach ($catalog as $item) {
+    if (!is_array($item)) {
+        continue;
+    }
+    $code = strtoupper(trim((string) ($item['code'] ?? '')));
+    $name = trim((string) ($item['name'] ?? ''));
+    if ($code === '' || $name === '') {
+        continue;
+    }
+    $currencies[] = [
+        'code' => $code,
+        'name' => $name,
+    ];
+}
+
+$cryptoCodes = array_fill_keys([
+    'ADA', 'ARB', 'BNB', 'BTC', 'DAI', 'DOGE', 'DOT', 'ETH', 'LINK', 'LTC',
+    'SOL', 'USDC', 'USDT', 'XAG', 'XAU', 'XRP',
+], true);
+$fiatCount = 0;
+$cryptoCount = 0;
+foreach ($currencies as $currency) {
+    if (isset($cryptoCodes[$currency['code']])) {
+        $cryptoCount++;
+    } else {
+        $fiatCount++;
+    }
+}
+
+$catalogCodes = [];
+foreach ($currencies as $currency) {
+    $catalogCodes[(string) $currency['code']] = true;
+}
+
+$displayBaseCurrency = $requestedDisplayBaseCurrency !== '' ? $requestedDisplayBaseCurrency : $savedDisplayBaseCurrency;
+if ($displayBaseCurrency === '' || (!isset($catalogCodes[$displayBaseCurrency]) && $preferredCurrencies !== [])) {
+    $displayBaseCurrency = $savedDisplayBaseCurrency !== '' ? $savedDisplayBaseCurrency : (string) ($preferredCurrencies[0] ?? 'EUR');
+}
+
+$tableCurrencies = [];
+foreach ([$displayBaseCurrency, ...$preferredCurrencies] as $currency) {
+    $currency = strtoupper(trim((string) $currency));
+    if ($currency !== '' && !in_array($currency, $tableCurrencies, true)) {
+        $tableCurrencies[] = $currency;
+    }
+}
+
+$currencyPageData = json_encode([
+    'currencies' => $currencies,
+    'preferred_currencies' => array_values(array_unique(array_map(static fn (mixed $code): string => strtoupper(trim((string) $code)), $preferredCurrencies))),
+    'display_base_currency' => $displayBaseCurrency,
+    'saved_display_base_currency' => $savedDisplayBaseCurrency,
+], JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
+
+$tabs = [
+    ['label' => 'Ueberblick', 'href' => '/module/fx-rates'],
+    ['label' => 'Waehrungen', 'href' => '/module/fx-rates/currencies', 'active' => true],
+];
+?>
+<?= module_shell_header('fx-rates', [
+    'title' => 'Waehrungen',
+    'tabs' => $tabs,
+    'actions' => [
+        ['label' => 'Nexus Übersicht', 'href' => '/', 'variant' => 'secondary', 'size' => 'sm'],
+        ['label' => 'Setup', 'href' => '/modules/setup/fx-rates', 'variant' => 'secondary', 'size' => 'sm'],
+    ],
+]) ?>
+<div id="fx-rates-currencies" data-page='<?= e(is_string($currencyPageData) ? $currencyPageData : '{}') ?>'>
+  <?php if ($notice !== ''): ?>
+    <section class="section-box">
+      <div class="fx-message is-success"><?= e($notice) ?></div>
+    </section>
+  <?php elseif ($error !== ''): ?>
+    <section class="section-box">
+      <div class="fx-message is-error"><?= e($error) ?></div>
+    </section>
+  <?php endif; ?>
+
+  <section class="section-box">
+    <div class="fx-section-head">
+      <div>
+        <h2>Waehrungs-Update</h2>
+        <p>Auswahl wird in den Waehrungskurs-Einstellungen gespeichert und steht damit auf Handy und Desktop gleich zur Verfuegung.</p>
+      </div>
+    </div>
+
+    <div class="fx-action-row">
+      <form method="post">
+        <input type="hidden" name="fx_action" value="refresh_rates">
+        <button type="submit" class="module-button module-button--primary">Alle Wechselkurse aktualisieren</button>
+      </form>
+      <form method="post">
+        <input type="hidden" name="fx_action" value="sync_catalog">
+        <button type="submit" class="module-button module-button--ghost">Waehrungskatalog sync</button>
+      </form>
+    </div>
+  </section>
+
+  <div class="fx-card-grid">
+    <section class="card-box">
+      <div class="fx-mini-label">Fiat</div>
+      <div class="fx-card-value"><?= e((string) $fiatCount) ?> Waehrungen</div>
+    </section>
+    <section class="card-box">
+      <div class="fx-mini-label">Krypto</div>
+      <div class="fx-card-value"><?= e((string) $cryptoCount) ?> Waehrungen</div>
+    </section>
+  </div>
+
+  <section class="section-box">
+    <div class="fx-field-label">Bevorzugte Waehrungen fuer Anzeige</div>
+    <div class="fx-currency-selection-row">
+      <div class="fx-token-list fx-token-list--inline" data-fx-token-list></div>
+      <div class="fx-currency-search">
+        <input type="text" class="fx-input" value="" placeholder="Waehrung hinzufuegen: EUR, USD, DOGE oder Euro" autocomplete="off" data-fx-search-input>
+      </div>
+    </div>
+    <div class="fx-suggestion-list" data-fx-suggestions></div>
+
+    <div class="fx-field fx-currency-search">
+      <label class="fx-field-label" for="fx-display-base-select">Darstellung auf Basis von</label>
+      <select id="fx-display-base-select" class="fx-select" data-fx-display-base-select></select>
+    </div>
+
+    <div class="fx-save-row">
+      <form method="post">
+        <input type="hidden" name="fx_action" value="save_selection">
+        <input type="hidden" name="display_base_currency" value="<?= e($displayBaseCurrency) ?>" data-fx-display-base-hidden>
+        <div data-fx-hidden-preferred></div>
+        <button type="submit" class="module-button module-button--ghost">Auswahl speichern</button>
+      </form>
+    </div>
+  </section>
+
+  <section class="section-box">
+    <div class="fx-card-head">
+      <div>
+        <h2>Letzte 15 Kurs-Uploads</h2>
+        <p>Zeigt die zuletzt gespeicherten Wechselkurse aus der Datenbank.</p>
+      </div>
+      <div class="fx-card-meta">
+        <div><strong>Anzeige-Basis:</strong> <?= e($displayBaseCurrency) ?></div>
+        <div><strong>Letzter Abruf:</strong> <?= e((string) ($latest['fetched_at_display'] ?? $latest['fetched_at'] ?? 'noch keiner')) ?></div>
+      </div>
+    </div>
+    <div class="fx-table-wrap">
+      <table class="fx-table">
+        <thead>
+          <tr>
+            <th>Zeit</th>
+            <?php foreach ($tableCurrencies as $currency): ?>
+              <th><?= e((string) $currency) ?></th>
+            <?php endforeach; ?>
+          </tr>
+        </thead>
+        <tbody>
+          <?php if ($recentFetches === []): ?>
+            <tr><td colspan="<?= 1 + count($tableCurrencies) ?>">Noch keine Abrufe vorhanden.</td></tr>
+          <?php else: ?>
+            <?php foreach ($recentFetches as $fetch): ?>
+              <?php
+                $fetchBaseCurrency = strtoupper(trim((string) ($fetch['base_currency'] ?? '')));
+                $snapshot = $service->snapshotByFetchId((int) ($fetch['id'] ?? 0), $fetchBaseCurrency, $tableCurrencies);
+                $originalRates = is_array($snapshot['rates'] ?? null) ? $snapshot['rates'] : [];
+                $displayBaseRate = $displayBaseCurrency === $fetchBaseCurrency
+                    ? 1.0
+                    : (is_numeric($originalRates[$displayBaseCurrency] ?? null) ? (float) $originalRates[$displayBaseCurrency] : null);
+                $tableRates = [];
+                foreach ($tableCurrencies as $currency) {
+                    $currency = strtoupper(trim((string) $currency));
+                    if ($currency === '') {
+                        continue;
+                    }
+                    if ($currency === $displayBaseCurrency) {
+                        $tableRates[$currency] = 1.0;
+                        continue;
+                    }
+                    if ($displayBaseRate === null || $displayBaseRate <= 0) {
+                        $tableRates[$currency] = null;
+                        continue;
+                    }
+                    if ($currency === $fetchBaseCurrency) {
+                        $tableRates[$currency] = 1 / $displayBaseRate;
+                        continue;
+                    }
+                    $rawRate = $originalRates[$currency] ?? null;
+                    $tableRates[$currency] = is_numeric($rawRate) ? ((float) $rawRate / $displayBaseRate) : null;
+                }
+                $infoTitle = sprintf(
+                    'Basis: %s | Provider: %s | Ausloeser: %s',
+                    (string) ($fetch['base_currency'] ?? '-'),
+                    (string) ($fetch['provider'] ?? '-'),
+                    (string) ($fetch['trigger_source_label'] ?? $fetch['trigger_source'] ?? '-')
+                );
+              ?>
+              <tr>
+                <td>
+                  <div class="fx-history-date">
+                    <span><?= e((string) ($fetch['fetched_at_display'] ?? $fetch['fetched_at'] ?? '')) ?></span>
+                    <button
+                      type="button"
+                      class="fx-info-button"
+                      title="<?= e($infoTitle) ?>"
+                      aria-label="<?= e('Abrufinfo fuer ' . (string) ($fetch['fetched_at_display'] ?? $fetch['fetched_at'] ?? '')) ?>"
+                    >i</button>
+                  </div>
+                </td>
+                <?php foreach ($tableCurrencies as $currency): ?>
+                  <?php $value = $tableRates[(string) $currency] ?? null; ?>
+                  <td><?= is_numeric($value) ? e(number_format((float) $value, 8, ',', '')) : '–' ?></td>
+                <?php endforeach; ?>
+              </tr>
+            <?php endforeach; ?>
+          <?php endif; ?>
+        </tbody>
+      </table>
+    </div>
+  </section>
+</div>
+<?= module_shell_footer() ?>

temp/nexus-module-import/modules/fx-rates/pages/index.php

@@ -0,0 +1,149 @@
+<?php
+declare(strict_types=1);
+
+require_once dirname(__DIR__) . '/bootstrap.php';
+
+$assets = app()->assets();
+if ($assets) {
+    $assets->addStyle('/module/fx-rates/asset?file=fx-rates.css');
+    $assets->addScript('/module/fx-rates/asset?file=fx-rates.js', 'footer', true);
+}
+
+$settings = module_fn('fx-rates', 'settings');
+$service = module_fn('fx-rates', 'service');
+$preferredCurrencies = is_array($settings['preferred_currencies'] ?? null) ? $settings['preferred_currencies'] : [];
+$apiDescribeUrl = APP_API_BASE . '/fx-rates/v1/endpoints';
+$notice = trim((string) ($_GET['notice'] ?? ''));
+$error = trim((string) ($_GET['error'] ?? ''));
+
+if ((string) ($_GET['refresh'] ?? '') === '1') {
+    try {
+        $force = !empty($_GET['force']);
+        if ($force) {
+            $result = $service->refreshLatestRates(null, (string) ($settings['default_base_currency'] ?? ''), 'manual');
+        } else {
+            $result = $service->autoRefreshLatestRates(
+                (string) ($settings['default_base_currency'] ?? ''),
+                null,
+                (int) ($settings['refresh_max_age_minutes'] ?? 60),
+                'manual'
+            );
+        }
+
+        $params = !empty($result['reused'])
+            ? [
+                'notice' => sprintf(
+                    'Kein neuer API-Abruf. Der letzte gespeicherte Snapshot ist juenger als %d Minuten. Fuer einen erzwungenen Abruf bitte bestaetigen.',
+                    (int) ($settings['refresh_max_age_minutes'] ?? 60)
+                ),
+            ]
+            : [
+                'notice' => sprintf(
+                    'Aktuelle Kurse gespeichert. %d Werte aktualisiert.',
+                    (int) ($result['updated_count'] ?? 0)
+                ),
+            ];
+    } catch (\Throwable $exception) {
+        $params = ['error' => $exception->getMessage() !== '' ? $exception->getMessage() : 'Kurse konnten nicht aktualisiert werden.'];
+    }
+
+    redirect('/module/fx-rates?' . http_build_query($params));
+}
+
+$latest = $service->latestStatus();
+$recentFetches = $service->recentFetches(15);
+$pageData = json_encode([
+    'settings' => $settings,
+    'latest' => $latest,
+    'preferred_currencies' => $preferredCurrencies,
+    'recent_fetches' => $recentFetches,
+], JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
+
+$tabs = [
+    ['label' => 'Ueberblick', 'href' => '/module/fx-rates', 'active' => true],
+    ['label' => 'Waehrungen', 'href' => '/module/fx-rates/currencies'],
+];
+?>
+<?= module_shell_header('fx-rates', [
+    'title' => 'Ueberblick',
+    'tabs' => $tabs,
+    'actions' => [
+        ['label' => 'Nexus Übersicht', 'href' => '/', 'variant' => 'secondary', 'size' => 'sm'],
+        ['label' => 'Setup', 'href' => '/modules/setup/fx-rates', 'variant' => 'secondary', 'size' => 'sm'],
+        ['label' => 'Aktuelle Kurse abrufen', 'href' => '/module/fx-rates?refresh=1', 'variant' => 'secondary', 'size' => 'sm'],
+    ],
+]) ?>
+<div id="fx-rates-app" data-page='<?= e(is_string($pageData) ? $pageData : '{}') ?>'>
+  <?php if ($notice !== ''): ?>
+    <section class="section-box">
+      <div class="fx-message is-success"><?= e($notice) ?></div>
+    </section>
+  <?php elseif ($error !== ''): ?>
+    <section class="section-box">
+      <div class="fx-message is-error"><?= e($error) ?></div>
+    </section>
+  <?php endif; ?>
+
+  <section class="section-box">
+    <div class="fx-section-head">
+      <div>
+        <h2>Umrechnung</h2>
+        <p>Umrechnung auf Basis des letzten verfuegbaren Kurses zwischen den bevorzugten Waehrungen.</p>
+      </div>
+    </div>
+    <p class="fx-api-note">
+      API-Self-Describe-Endpoint:
+      <a href="<?= e($apiDescribeUrl) ?>" target="_blank" rel="noopener noreferrer"><?= e($apiDescribeUrl) ?></a>
+    </p>
+    <div class="fx-form-grid">
+      <label>
+        <span>Quellwaehrung</span>
+        <select name="convert_from">
+          <?php foreach ($preferredCurrencies as $currency): ?>
+            <option value="<?= e((string) $currency) ?>"><?= e((string) $currency) ?></option>
+          <?php endforeach; ?>
+        </select>
+      </label>
+      <label>
+        <span>Zielwaehrung</span>
+        <select name="convert_to">
+          <?php foreach ($preferredCurrencies as $currency): ?>
+            <option value="<?= e((string) $currency) ?>" <?= (string) $currency === (string) ($preferredCurrencies[1] ?? $preferredCurrencies[0] ?? '') ? 'selected' : '' ?>><?= e((string) $currency) ?></option>
+          <?php endforeach; ?>
+        </select>
+      </label>
+      <label>
+        <span>Betrag</span>
+        <input type="number" name="convert_amount" min="0" step="0.00000001" value="1">
+      </label>
+    </div>
+    <div class="fx-convert-result" data-bind="convert-result">Noch keine Umrechnung berechnet.</div>
+  </section>
+
+  <section class="section-box">
+    <div class="fx-card-head">
+      <div>
+        <h2>Kursverlauf</h2>
+        <p>Neueste Abrufe zuerst. Verlauf der bevorzugten Waehrungen relativ zur Anzeige-Basiswaehrung.</p>
+      </div>
+      <div class="fx-card-meta">
+        <div><strong>Anzeige-Basis:</strong> <?= e((string) ($settings['display_base_currency'] ?? $settings['default_base_currency'] ?? '')) ?></div>
+        <div><strong>Letzter Abruf:</strong> <?= e((string) ($latest['fetched_at_display'] ?? $latest['fetched_at'] ?? 'noch keiner')) ?></div>
+      </div>
+    </div>
+    <div class="fx-table-wrap">
+      <table class="fx-table">
+        <thead data-bind="history-head">
+          <tr>
+            <th>Datum</th>
+            <th>Kurse</th>
+          </tr>
+        </thead>
+        <tbody data-bind="history-body">
+          <tr><td colspan="2">Noch keine Verlaufsdaten geladen.</td></tr>
+        </tbody>
+      </table>
+    </div>
+  </section>
+</div>
+<?= module_shell_footer() ?>