()
| 53 | let ollamaClient: OllamaChatClient | null = null; |
| 54 | |
| 55 | async function getOllamaClient(): Promise<OllamaChatClient> { |
| 56 | if (!ollamaClient) { |
| 57 | const { Ollama } = await import("ollama"); |
| 58 | ollamaClient = new Ollama({ host: process.env.OLLAMA_HOST }) as unknown as OllamaChatClient; |
| 59 | } |
| 60 | return ollamaClient; |
| 61 | } |
| 62 | |
| 63 | async function fetchEmbeddings(inputs: string[]): Promise<number[][]> { |
| 64 | return fetchEmbedding(inputs); |