Add Google Gemini AI support (v1.0.6)

- Add Gemini as new AI provider option alongside Anthropic, OpenAI, Ollama
- Support models: Gemini 2.5 Flash Lite (default), Flash, Pro, 3 Flash Preview
- Add test API key endpoint to verify connection before saving
- Full support for extraction, verification, stock status, and arbitration
- Update all version files to 1.0.6

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
clucraft 2026-01-26 21:02:14 -05:00
parent fb00f5b5b2
commit 617953dcf5
12 changed files with 341 additions and 17 deletions

View file

@ -1,7 +1,7 @@
{
"name": "priceghost-frontend",
"private": true,
"version": "1.0.5",
"version": "1.0.6",
"type": "module",
"scripts": {
"dev": "vite",

View file

@ -1,4 +1,4 @@
{
"version": "1.0.3",
"releaseDate": "2026-01-23"
"version": "1.0.6",
"releaseDate": "2026-01-26"
}

View file

@ -248,13 +248,15 @@ export const settingsApi = {
updateAI: (data: {
ai_enabled?: boolean;
ai_verification_enabled?: boolean;
ai_provider?: 'anthropic' | 'openai' | 'ollama' | null;
ai_provider?: 'anthropic' | 'openai' | 'ollama' | 'gemini' | null;
anthropic_api_key?: string | null;
anthropic_model?: string | null;
openai_api_key?: string | null;
openai_model?: string | null;
ollama_base_url?: string | null;
ollama_model?: string | null;
gemini_api_key?: string | null;
gemini_model?: string | null;
}) => api.put<AISettings & { message: string }>('/settings/ai', data),
testAI: (url: string) =>
@ -262,19 +264,24 @@ export const settingsApi = {
testOllama: (baseUrl: string) =>
api.post<OllamaTestResult>('/settings/ai/test-ollama', { base_url: baseUrl }),
testGemini: (apiKey: string) =>
api.post<{ success: boolean; message?: string; error?: string }>('/settings/ai/test-gemini', { api_key: apiKey }),
};
// AI Settings types
export interface AISettings {
ai_enabled: boolean;
ai_verification_enabled: boolean;
ai_provider: 'anthropic' | 'openai' | 'ollama' | null;
ai_provider: 'anthropic' | 'openai' | 'ollama' | 'gemini' | null;
anthropic_api_key: string | null;
anthropic_model: string | null;
openai_api_key: string | null;
openai_model: string | null;
ollama_base_url: string | null;
ollama_model: string | null;
gemini_api_key: string | null;
gemini_model: string | null;
}
export interface OllamaTestResult {

View file

@ -58,7 +58,7 @@ export default function Settings() {
const [aiSettings, setAISettings] = useState<AISettings | null>(null);
const [aiEnabled, setAIEnabled] = useState(false);
const [aiVerificationEnabled, setAIVerificationEnabled] = useState(false);
const [aiProvider, setAIProvider] = useState<'anthropic' | 'openai' | 'ollama'>('anthropic');
const [aiProvider, setAIProvider] = useState<'anthropic' | 'openai' | 'ollama' | 'gemini'>('anthropic');
const [anthropicApiKey, setAnthropicApiKey] = useState('');
const [anthropicModel, setAnthropicModel] = useState('');
const [openaiApiKey, setOpenaiApiKey] = useState('');
@ -67,6 +67,9 @@ export default function Settings() {
const [ollamaModel, setOllamaModel] = useState('');
const [availableOllamaModels, setAvailableOllamaModels] = useState<string[]>([]);
const [isTestingOllama, setIsTestingOllama] = useState(false);
const [geminiApiKey, setGeminiApiKey] = useState('');
const [geminiModel, setGeminiModel] = useState('');
const [isTestingGemini, setIsTestingGemini] = useState(false);
const [isSavingAI, setIsSavingAI] = useState(false);
const [isTestingAI, setIsTestingAI] = useState(false);
const [testUrl, setTestUrl] = useState('');
@ -128,6 +131,8 @@ export default function Settings() {
setOpenaiModel(aiRes.data.openai_model || '');
setOllamaBaseUrl(aiRes.data.ollama_base_url || '');
setOllamaModel(aiRes.data.ollama_model || '');
setGeminiApiKey(aiRes.data.gemini_api_key || '');
setGeminiModel(aiRes.data.gemini_model || '');
} catch {
setError('Failed to load settings');
} finally {
@ -448,13 +453,17 @@ export default function Settings() {
openai_model: aiProvider === 'openai' ? openaiModel || null : undefined,
ollama_base_url: aiProvider === 'ollama' ? ollamaBaseUrl || null : undefined,
ollama_model: aiProvider === 'ollama' ? ollamaModel || null : undefined,
gemini_api_key: geminiApiKey || undefined,
gemini_model: aiProvider === 'gemini' ? geminiModel || null : undefined,
});
setAISettings(response.data);
setAIVerificationEnabled(response.data.ai_verification_enabled ?? false);
setAnthropicModel(response.data.anthropic_model || '');
setOpenaiModel(response.data.openai_model || '');
setGeminiModel(response.data.gemini_model || '');
setAnthropicApiKey('');
setOpenaiApiKey('');
setGeminiApiKey('');
setSuccess('AI settings saved successfully');
} catch {
setError('Failed to save AI settings');
@ -485,6 +494,27 @@ export default function Settings() {
}
};
const handleTestGemini = async () => {
clearMessages();
if (!geminiApiKey) {
setError('Please enter your Gemini API key');
return;
}
setIsTestingGemini(true);
try {
const response = await settingsApi.testGemini(geminiApiKey);
if (response.data.success) {
setSuccess('Successfully connected to Gemini API!');
} else {
setError(response.data.error || 'Failed to connect to Gemini');
}
} catch {
setError('Failed to connect to Gemini. Check your API key.');
} finally {
setIsTestingGemini(false);
}
};
const handleTestAI = async () => {
clearMessages();
if (!testUrl) {
@ -1572,7 +1602,7 @@ export default function Settings() {
<label>AI Provider</label>
<select
value={aiProvider}
onChange={(e) => setAIProvider(e.target.value as 'anthropic' | 'openai' | 'ollama')}
onChange={(e) => setAIProvider(e.target.value as 'anthropic' | 'openai' | 'ollama' | 'gemini')}
style={{
width: '100%',
padding: '0.625rem 0.75rem',
@ -1585,6 +1615,7 @@ export default function Settings() {
>
<option value="anthropic">Anthropic (Claude)</option>
<option value="openai">OpenAI (GPT)</option>
<option value="gemini">Google (Gemini)</option>
<option value="ollama">Ollama (Local)</option>
</select>
</div>
@ -1750,6 +1781,64 @@ export default function Settings() {
</div>
</>
)}
{aiProvider === 'gemini' && (
<>
<div className="settings-form-group">
<label>Gemini API Key</label>
<div style={{ display: 'flex', gap: '0.5rem' }}>
<div style={{ flex: 1 }}>
<PasswordInput
value={geminiApiKey}
onChange={(e) => setGeminiApiKey(e.target.value)}
placeholder="AIza..."
/>
</div>
<button
className="btn btn-secondary"
onClick={handleTestGemini}
disabled={isTestingGemini || !geminiApiKey}
style={{ whiteSpace: 'nowrap' }}
>
{isTestingGemini ? 'Testing...' : 'Test Key'}
</button>
</div>
<p className="hint">
Get your API key from{' '}
<a href="https://aistudio.google.com/apikey" target="_blank" rel="noopener noreferrer">
aistudio.google.com
</a>
</p>
</div>
<div className="settings-form-group">
<label>Model</label>
<select
value={geminiModel}
onChange={(e) => setGeminiModel(e.target.value)}
style={{
width: '100%',
padding: '0.625rem 0.75rem',
border: '1px solid var(--border)',
borderRadius: '0.375rem',
background: 'var(--background)',
color: 'var(--text)',
fontSize: '0.875rem'
}}
>
<option value="">Default (Gemini 2.5 Flash Lite)</option>
<option value="gemini-2.5-flash-lite">Gemini 2.5 Flash Lite (Fast, cheap)</option>
<option value="gemini-2.5-flash">Gemini 2.5 Flash (Balanced)</option>
<option value="gemini-2.5-pro">Gemini 2.5 Pro (High accuracy)</option>
<option value="gemini-3-flash-preview">Gemini 3 Flash Preview (Latest)</option>
</select>
<p className="hint">
Choose a model based on your cost/accuracy needs. Flash Lite is fastest and cheapest.
{aiSettings?.gemini_model && ` (currently: ${aiSettings.gemini_model})`}
</p>
</div>
</>
)}
</>
)}
@ -1764,7 +1853,7 @@ export default function Settings() {
</div>
</div>
{aiSettings?.ai_enabled && (aiSettings.anthropic_api_key || aiSettings.openai_api_key || (aiSettings.ollama_base_url && aiSettings.ollama_model)) && (
{aiSettings?.ai_enabled && (aiSettings.anthropic_api_key || aiSettings.openai_api_key || (aiSettings.ollama_base_url && aiSettings.ollama_model) || aiSettings.gemini_api_key) && (
<div className="settings-section">
<div className="settings-section-header">
<span className="settings-section-icon">🧪</span>