Smart-AI-Bridge

/** * @fileoverview DeepSeekAdapter - NVIDIA DeepSeek V3.1 Terminus * @module backends/deepseek-adapter * * Wraps Smart AI Bridge's existing NVIDIA DeepSeek backend. * Created for Smart AI Bridge v1.3.0 */ import { BackendAdapter } from './backend-adapter.js'; class DeepSeekAdapter extends BackendAdapter { /** * Create a DeepSeekAdapter * @param {Object} [config] - Configuration overrides */ constructor(config = {}) { super({ name: 'deepseek', type: 'deepseek', url: 'https://integrate.api.nvidia.com/v1', apiKey: process.env.NVIDIA_API_KEY, maxTokens: config.maxTokens || 8192, timeout: config.timeout || 60000, streaming: true, ...config }); this.model = config.model || 'deepseek/deepseek-r1'; } /** * Make request to NVIDIA DeepSeek * @param {string} prompt - The prompt to send * @param {Object} [options] - Request options * @returns {Promise<Object>} */ async makeRequest(prompt, options = {}) { const requestBody = { model: this.model, messages: [{ role: 'user', content: prompt }], max_tokens: options.maxTokens || this.config.maxTokens, temperature: options.temperature || 0.7, stream: options.stream || false }; try { const response = await fetch(`${this.config.url}/chat/completions`, { method: 'POST', headers: this.buildHeaders(), body: JSON.stringify(requestBody), signal: AbortSignal.timeout(this.config.timeout) }); if (!response.ok) { throw new Error(`DeepSeek backend error: ${response.status} ${response.statusText}`); } const data = await response.json(); return this.parseResponse(data); } catch (error) { throw new Error(`DeepSeek backend request failed: ${error.message}`); } } /** * Check health of NVIDIA DeepSeek backend * @returns {Promise<Object>} */ async checkHealth() { const startTime = Date.now(); try { const response = await fetch(`${this.config.url}/models`, { method: 'GET', headers: this.buildHeaders(), signal: AbortSignal.timeout(5000) }); const healthy = response.ok; const latency = Date.now() - startTime; this.lastHealth = { healthy, latency, checkedAt: new Date() }; return this.lastHealth; } catch (error) { this.lastHealth = { healthy: false, latency: Date.now() - startTime, error: error.message, checkedAt: new Date() }; return this.lastHealth; } } } export { DeepSeekAdapter };