Function analyzeWithGemini

analyzeWithGemini(
    file: DriveFile,
    apiKey: string,
): Promise<
    {
        person: | {
            gender: string
            | null;
            age_range: string | null;
            ethnicity: string | null;
            hair_color: string | null;
            body_type: string | null;
            expression: string | null;
            setting: string | null;
        }
        | null;
        transcript: string
        | null;
    },
>
Upload a Drive file to the Gemini Files API, wait for processing if needed (video), call generateContent, validate the response via Zod, and return the typed AnalyzeResponse.

The apiKey is a parameter rather than read from env so this module remains unit-testable without mocking the runtime binding.
Parameters
- file: DriveFile
  Bytes + MIME from "./drive".downloadFromDrive.
- apiKey: string
  Gemini API key (from env.GEMINI_API_KEY).
Returns Promise<
    {
        person: | {
            gender: string
            | null;
            age_range: string | null;
            ethnicity: string | null;
            hair_color: string | null;
            body_type: string | null;
            expression: string | null;
            setting: string | null;
        }
        | null;
        transcript: string
        | null;
    },
>
The validated { person, transcript } response.

Throws
On config error (500), upstream failure (502/429), polling timeout (504), or unexpected exception (500).
- Defined in src/adapters/gemini.ts:114