feat(provider): mainly support moonshot / siliconflow on setup (#43)

src/lib/providers.ts

@@ -0,0 +1,74 @@
+/**
+ * Provider Types & UI Metadata — single source of truth for the frontend.
+ *
+ * NOTE: When adding a new provider type, also update
+ * electron/utils/provider-registry.ts (env vars, models, configs).
+ */
+
+export const PROVIDER_TYPES = [
+  'anthropic',
+  'openai',
+  'google',
+  'openrouter',
+  'moonshot',
+  'siliconflow',
+  'ollama',
+  'custom',
+] as const;
+export type ProviderType = (typeof PROVIDER_TYPES)[number];
+
+export interface ProviderConfig {
+  id: string;
+  name: string;
+  type: ProviderType;
+  baseUrl?: string;
+  model?: string;
+  enabled: boolean;
+  createdAt: string;
+  updatedAt: string;
+}
+
+export interface ProviderWithKeyInfo extends ProviderConfig {
+  hasKey: boolean;
+  keyMasked: string | null;
+}
+
+export interface ProviderTypeInfo {
+  id: ProviderType;
+  name: string;
+  icon: string;
+  placeholder: string;
+  /** Model brand name for display (e.g. "Claude", "GPT") */
+  model?: string;
+  requiresApiKey: boolean;
+  /** Pre-filled base URL (for proxy/compatible providers like SiliconFlow) */
+  defaultBaseUrl?: string;
+  /** Whether the user can edit the base URL in setup */
+  showBaseUrl?: boolean;
+  /** Whether to show a Model ID input field (for providers where user picks the model) */
+  showModelId?: boolean;
+  /** Default / example model ID placeholder */
+  modelIdPlaceholder?: string;
+  /** Default model ID to pre-fill */
+  defaultModelId?: string;
+}
+
+/** All supported provider types with UI metadata */
+export const PROVIDER_TYPE_INFO: ProviderTypeInfo[] = [
+  { id: 'anthropic', name: 'Anthropic', icon: '🤖', placeholder: 'sk-ant-api03-...', model: 'Claude', requiresApiKey: true },
+  { id: 'openai', name: 'OpenAI', icon: '💚', placeholder: 'sk-proj-...', model: 'GPT', requiresApiKey: true },
+  { id: 'google', name: 'Google', icon: '🔷', placeholder: 'AIza...', model: 'Gemini', requiresApiKey: true },
+  { id: 'openrouter', name: 'OpenRouter', icon: '🌐', placeholder: 'sk-or-v1-...', model: 'Multi-Model', requiresApiKey: true },
+  { id: 'moonshot', name: 'Moonshot', icon: '🌙', placeholder: 'sk-...', model: 'Kimi', requiresApiKey: true, defaultBaseUrl: 'https://api.moonshot.cn/v1', defaultModelId: 'kimi-k2.5' },
+  { id: 'siliconflow', name: 'SiliconFlow', icon: '🌊', placeholder: 'sk-...', model: 'Multi-Model', requiresApiKey: true, defaultBaseUrl: 'https://api.siliconflow.com/v1', defaultModelId: 'moonshotai/Kimi-K2.5' },
+  { id: 'ollama', name: 'Ollama', icon: '🦙', placeholder: 'Not required', requiresApiKey: false, defaultBaseUrl: 'http://localhost:11434', showBaseUrl: true, showModelId: true, modelIdPlaceholder: 'qwen3:latest' },
+  { id: 'custom', name: 'Custom', icon: '⚙️', placeholder: 'API key...', requiresApiKey: true, showBaseUrl: true, showModelId: true, modelIdPlaceholder: 'your-provider/model-id' },
+];
+
+/** Provider list shown in the Setup wizard */
+export const SETUP_PROVIDERS = PROVIDER_TYPE_INFO;
+
+/** Get type info by provider type id */
+export function getProviderTypeInfo(type: ProviderType): ProviderTypeInfo | undefined {
+  return PROVIDER_TYPE_INFO.find((t) => t.id === type);
+}