All files / api/src/ai-providers/palm embed.ts

25.92% Statements 14/54
100% Branches 0/0
0% Functions 0/1
25.92% Lines 14/54

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 671x   1x           1x   1x 1x 1x 1x 1x 1x 1x 1x 1x 1x   1x                                                                                          
import { googleErrorResponseTransform } from '@api/ai-providers/google/chat-complete';
 
import { generateInvalidProviderResponseError } from '@api/utils/ai-provider';
import type {
  AIProviderFunctionConfig,
  ResponseTransformFunction,
} from '@shared/types/ai-providers/config';
import type { CreateEmbeddingsRequestBody } from '@shared/types/api/routes/embeddings-api';
import { AIProvider } from '@shared/types/constants';
 
export const palmEmbedConfig: AIProviderFunctionConfig = {
  input: {
    param: 'text',
    required: true,
  },
  model: {
    param: 'model',
    default: 'models/embedding-gecko-001',
  },
};
 
export const palmEmbedResponseTransform: ResponseTransformFunction = (
  aiProviderResponseBody,
  aiProviderResponseStatus,
  _responseHeaders,
  _strictOpenAiCompliance,
  saRequestData,
) => {
  if (aiProviderResponseStatus !== 200) {
    const errorResponse = googleErrorResponseTransform(
      aiProviderResponseBody,
      AIProvider.PALM,
    );
    if (errorResponse) return errorResponse;
  }
 
  const createEmbeddingsRequestBody =
    saRequestData.requestBody as CreateEmbeddingsRequestBody;
  const model = (createEmbeddingsRequestBody.model as string) || '';
  if ('embedding' in aiProviderResponseBody) {
    const embedding = aiProviderResponseBody.embedding as {
      value: number[];
    };
    return {
      object: 'list',
      data: [
        {
          object: 'embedding',
          embedding: embedding.value,
          index: 0,
        },
      ],
      model,
      usage: {
        prompt_tokens: -1,
        total_tokens: -1,
      },
      provider: AIProvider.PALM,
    };
  }
 
  return generateInvalidProviderResponseError(
    aiProviderResponseBody,
    AIProvider.PALM,
  );
};