Add Groq API as an AI provider

administrator/components/com_testquestions/tmpl/ai/default.php

@@ -7,8 +7,10 @@
 <?php $legacyKey = (string) ($this->settings['ai_api_key'] ?? ''); ?>
 <?php $openaiKey = (string) ($this->settings['ai_openai_api_key'] ?? ($provider === 'openai' ? $legacyKey : '')); ?>
 <?php $grokKey = (string) ($this->settings['ai_grok_api_key'] ?? ($provider === 'grok' ? $legacyKey : '')); ?>
+<?php $groqKey = (string) ($this->settings['ai_groq_api_key'] ?? ($provider === 'groq' ? $legacyKey : '')); ?>
 <?php $openaiModel = (string) ($this->settings['ai_openai_model'] ?? 'gpt-4.1-mini'); ?>
 <?php $grokModel = (string) ($this->settings['ai_grok_model'] ?? 'grok-4.7'); ?>
+<?php $groqModel = (string) ($this->settings['ai_groq_model'] ?? 'openai/gpt-oss-120b'); ?>
 <form action="<?php echo Route::_('index.php?option=com_testquestions&view=ai'); ?>" method="post" name="adminForm" id="adminForm">
     <div class="card" style="max-width: 900px;">
         <div class="card-body">
@@ -17,9 +19,10 @@
                 <select id="ai-provider" name="ai_provider" class="form-select" required>
                     <option value="openai" <?php echo $provider === 'openai' ? 'selected' : ''; ?>>OpenAI</option>
                     <option value="grok" <?php echo $provider === 'grok' ? 'selected' : ''; ?>>Grok</option>
+                    <option value="groq" <?php echo $provider === 'groq' ? 'selected' : ''; ?>>Groq</option>
                 </select>
             </div>
-            <div class="mb-3">
+            <div class="mb-3" data-ai-provider-section="openai">
                 <label for="ai-openai-model" class="form-label"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_AI_OPENAI_MODEL'); ?></label>
                 <select id="ai-openai-model" name="ai_openai_model" class="form-select" required>
                     <?php foreach ($availableModels['openai'] as $modelId => $modelLabel) : ?>
@@ -27,7 +30,7 @@
                     <?php endforeach; ?>
                 </select>
             </div>
-            <div class="mb-3">
+            <div class="mb-3" data-ai-provider-section="openai">
                 <label for="ai-openai-api-key" class="form-label"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_AI_OPENAI_KEY'); ?></label>
                 <div class="input-group">
                     <input type="password" id="ai-openai-api-key" name="ai_openai_api_key" value="<?php echo htmlspecialchars($openaiKey, ENT_QUOTES, 'UTF-8'); ?>" class="form-control" size="120" maxlength="4096" autocomplete="new-password">
@@ -37,7 +40,7 @@
                     <?php echo $openaiKey !== '' ? 'Zapisany klucz: ' . mb_strlen($openaiKey) . ' znaków. Pozostaw pole bez zmian, aby go zachować.' : 'Nie zapisano klucza OpenAI.'; ?>
                 </small>
             </div>
-            <div class="mb-3">
+            <div class="mb-3" data-ai-provider-section="grok">
                 <label for="ai-grok-api-key" class="form-label"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_AI_GROK_KEY'); ?></label>
                 <div class="input-group">
                     <input type="password" id="ai-grok-api-key" name="ai_grok_api_key" value="<?php echo htmlspecialchars($grokKey, ENT_QUOTES, 'UTF-8'); ?>" class="form-control" size="120" maxlength="4096" autocomplete="new-password">
@@ -47,7 +50,7 @@
                     <?php echo $grokKey !== '' ? 'Zapisany klucz: ' . mb_strlen($grokKey) . ' znaków. Pozostaw pole bez zmian, aby go zachować.' : 'Nie zapisano klucza Grok.'; ?>
                 </small>
             </div>
-            <div class="mb-3">
+            <div class="mb-3" data-ai-provider-section="grok">
                 <label for="ai-grok-model" class="form-label"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_AI_GROK_MODEL'); ?></label>
                 <select id="ai-grok-model" name="ai_grok_model" class="form-select" required>
                     <?php foreach ($availableModels['grok'] as $modelId => $modelLabel) : ?>
@@ -55,6 +58,24 @@
                     <?php endforeach; ?>
                 </select>
             </div>
+            <div class="mb-3" data-ai-provider-section="groq">
+                <label for="ai-groq-api-key" class="form-label"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_AI_GROQ_KEY'); ?></label>
+                <div class="input-group">
+                    <input type="password" id="ai-groq-api-key" name="ai_groq_api_key" value="<?php echo htmlspecialchars($groqKey, ENT_QUOTES, 'UTF-8'); ?>" class="form-control" size="120" maxlength="4096" autocomplete="new-password">
+                    <button type="button" class="btn btn-outline-secondary" data-ai-key-toggle="ai-groq-api-key">Pokaż</button>
+                </div>
+                <small class="form-text text-muted">
+                    <?php echo $groqKey !== '' ? 'Zapisany klucz: ' . mb_strlen($groqKey) . ' znaków. Pozostaw pole bez zmian, aby go zachować.' : 'Nie zapisano klucza Groq.'; ?>
+                </small>
+            </div>
+            <div class="mb-3" data-ai-provider-section="groq">
+                <label for="ai-groq-model" class="form-label"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_AI_GROQ_MODEL'); ?></label>
+                <select id="ai-groq-model" name="ai_groq_model" class="form-select" required>
+                    <?php foreach ($availableModels['groq'] as $modelId => $modelLabel) : ?>
+                        <option value="<?php echo htmlspecialchars($modelId, ENT_QUOTES, 'UTF-8'); ?>" <?php echo $groqModel === $modelId ? 'selected' : ''; ?>><?php echo htmlspecialchars($modelLabel, ENT_QUOTES, 'UTF-8'); ?></option>
+                    <?php endforeach; ?>
+                </select>
+            </div>
             <hr>
             <h3><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_AI_TOKEN_USAGE'); ?></h3>
             <p class="text-muted"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_AI_TOKEN_USAGE_INFO'); ?></p>
@@ -71,7 +92,7 @@
                         </tr>
                     </thead>
                     <tbody>
-                        <?php foreach (['openai' => 'OpenAI', 'grok' => 'Grok'] as $usageProvider => $usageProviderLabel) : ?>
+                        <?php foreach (['openai' => 'OpenAI', 'grok' => 'Grok', 'groq' => 'Groq'] as $usageProvider => $usageProviderLabel) : ?>
                             <?php $providerUsage = $usageTotals[$usageProvider]; ?>
                             <tr>
                                 <th><?php echo $usageProviderLabel; ?></th>
@@ -106,4 +127,12 @@ document.querySelectorAll('[data-ai-key-toggle]').forEach(function (button) {
         this.textContent = visible ? 'Pokaż' : 'Ukryj';
     });
 });
+const providerSelect = document.getElementById('ai-provider');
+const updateProviderFields = function () {
+    document.querySelectorAll('[data-ai-provider-section]').forEach(function (section) {
+        section.hidden = section.dataset.aiProviderSection !== providerSelect.value;
+    });
+};
+providerSelect.addEventListener('change', updateProviderFields);
+updateProviderFields();
 </script>

administrator/components/com_testquestions/tmpl/result/default.php

@@ -49,22 +49,26 @@ $resolveImageUrl = static function ($path) {
                 <?php echo \Joomla\CMS\Language\Text::sprintf('COM_TESTQUESTIONS_AI_EVALUATE_ALL', $pendingAiCount); ?>
             </button>
             <?php
-            $usageTotals = ['input_tokens' => 0, 'output_tokens' => 0, 'total_tokens' => 0, 'cost_usd' => 0.0, 'providers' => []];
+            $usageTotals = ['input_tokens' => 0, 'output_tokens' => 0, 'total_tokens' => 0, 'cost_usd' => 0.0, 'cost_calls' => 0, 'providers' => []];
             foreach ($this->item->answers as $savedAnswer) {
                 $usage = $savedAnswer['ai_usage'] ?? null;
                 if (!is_array($usage)) continue;
                 $usageTotals['input_tokens'] += (int) ($usage['input_tokens'] ?? 0);
                 $usageTotals['output_tokens'] += (int) ($usage['output_tokens'] ?? 0);
                 $usageTotals['total_tokens'] += (int) ($usage['total_tokens'] ?? 0);
-                if (is_numeric($usage['cost_usd'] ?? null)) $usageTotals['cost_usd'] += (float) $usage['cost_usd'];
+                if (is_numeric($usage['cost_usd'] ?? null)) {
+                    $usageTotals['cost_usd'] += (float) $usage['cost_usd'];
+                    $usageTotals['cost_calls']++;
+                }
                 if (!empty($usage['provider'])) $usageTotals['providers'][(string) $usage['provider']] = true;
             }
             ?>
             <?php if ($usageTotals['total_tokens'] > 0) : ?>
+                <?php $usageProviderLabels = array_map(static function ($usageProvider) { return ['openai' => 'OpenAI', 'grok' => 'Grok', 'groq' => 'Groq'][$usageProvider] ?? $usageProvider; }, array_keys($usageTotals['providers'])); ?>
                 <span class="badge text-bg-light border ms-2" title="Suma dotychczasowych ocen AI">
-                    ✦ <?php echo implode(' + ', array_map('htmlspecialchars', array_keys($usageTotals['providers']))); ?>:
+                    ✦ <?php echo implode(' + ', array_map('htmlspecialchars', $usageProviderLabels)); ?>:
                     <?php echo number_format($usageTotals['total_tokens'], 0, ',', ' '); ?> tokenów,
-                    <?php echo number_format($usageTotals['cost_usd'], 8, ',', ' '); ?> USD
+                    <?php echo $usageTotals['cost_calls'] > 0 ? number_format($usageTotals['cost_usd'], 8, ',', ' ') . ' USD' : 'koszt niedostępny'; ?>
                 </span>
             <?php endif; ?>
         </div>
@@ -92,8 +96,8 @@ $resolveImageUrl = static function ($path) {
                         <?php if (!empty($answer['ai_usage']) && is_array($answer['ai_usage'])) : ?>
                             <?php $usage = $answer['ai_usage']; ?>
                             <?php $usageProvider = (string) ($usage['provider'] ?? ''); ?>
-                            <span class="badge text-bg-light border ms-2" title="<?php echo $usageProvider === 'grok' ? 'Koszt zwrócony przez dostawcę' : 'Koszt obliczony z faktycznie wykorzystanych tokenów i stawek modelu'; ?>">
-                                <?php echo $usageProvider === 'grok' ? '✦ Grok' : '◉ OpenAI'; ?> ·
+                            <span class="badge text-bg-light border ms-2" title="<?php echo $usageProvider === 'grok' ? 'Koszt zwrócony przez dostawcę' : ($usageProvider === 'groq' ? 'Groq zwrócił wykorzystane tokeny; koszt nie jest zwracany przez to API' : 'Koszt obliczony z faktycznie wykorzystanych tokenów i stawek modelu'); ?>">
+                                <?php echo $usageProvider === 'grok' ? '✦ Grok' : ($usageProvider === 'groq' ? '⚡ Groq' : '◉ OpenAI'); ?> ·
                                 <?php echo number_format((int) ($usage['input_tokens'] ?? 0), 0, ',', ' '); ?> in /
                                 <?php echo number_format((int) ($usage['output_tokens'] ?? 0), 0, ',', ' '); ?> out ·
                                 <?php echo is_numeric($usage['cost_usd'] ?? null) ? number_format((float) $usage['cost_usd'], 8, ',', ' ') . ' USD' : 'koszt niedostępny'; ?>

administrator/components/com_testquestions/tmpl/results/default.php

@@ -50,6 +50,12 @@ HTMLHelper::_('behavior.multiselect');
             <?php echo number_format((int) $this->aiUsageTotals['providers']['grok']['output_tokens'], 0, ',', ' '); ?> wyj.)
             <?php if ($this->aiUsageTotals['providers']['grok']['cost_usd'] > 0) : ?> · <?php echo number_format((float) $this->aiUsageTotals['providers']['grok']['cost_usd'], 8, ',', ' '); ?> USD<?php endif; ?>
         </span>
+        <span class="d-block">
+            <strong>Groq:</strong>
+            <?php echo number_format((int) $this->aiUsageTotals['providers']['groq']['total_tokens'], 0, ',', ' '); ?> tokenów
+            (<?php echo number_format((int) $this->aiUsageTotals['providers']['groq']['input_tokens'], 0, ',', ' '); ?> wej. /
+            <?php echo number_format((int) $this->aiUsageTotals['providers']['groq']['output_tokens'], 0, ',', ' '); ?> wyj.)
+        </span>
         <span class="d-block"><strong>Łącznie:</strong> <?php echo number_format((int) $this->aiUsageTotals['total_tokens'], 0, ',', ' '); ?> tokenów</span>
     </div>
     <table class="table table-striped">
@@ -84,7 +90,8 @@ HTMLHelper::_('behavior.multiselect');
                     <?php if ($item->ai_total_tokens > 0) : ?>
                         <small class="d-block text-muted">
                             OpenAI: <?php echo number_format((int) $item->ai_tokens_by_provider['openai'], 0, ',', ' '); ?> ·
-                            Grok: <?php echo number_format((int) $item->ai_tokens_by_provider['grok'], 0, ',', ' '); ?>
+                            Grok: <?php echo number_format((int) $item->ai_tokens_by_provider['grok'], 0, ',', ' '); ?> ·
+                            Groq: <?php echo number_format((int) $item->ai_tokens_by_provider['groq'], 0, ',', ' '); ?>
                         </small>
                         <small class="d-block text-muted">
                             <?php echo number_format((int) $item->ai_total_tokens, 0, ',', ' '); ?> łącznie