summarize-latest-claude-print-video.ts

// Name: summarize-latest-claude-print-video

import "@johnlindquist/kit"

import { GoogleGenAI, createUserContent, createPartFromUri } from '@google/genai';


const GEMINI_API_KEY = await env("GEMINI_API_KEY")
const ai = new GoogleGenAI({ apiKey: GEMINI_API_KEY });

const basicMemoryPath = home("Documents", "screenflow", "claude-code", "print", "*.mp4")
const videoFiles = await globby(basicMemoryPath)

const videoPath = await arg("Pick a video", videoFiles.map(v => {
    return {
        name: path.parse(v).base,
        description: v,
        value: v
    }
}))

await editor(videoPath)

if (!videoPath) {
    await div(`<div class="p-4 text-red-500">No video files found in ${basicMemoryPath}</div>`)
}

if (!videoPath.endsWith(".mp4")) {
    await div(`<div class="p-4 text-red-500">Please select a video file.</div>`)
    exit()
}

// Upload video
console.log("Uploading video...")
let file = await ai.files.upload({
    file: videoPath,
    config: { mimeType: 'video/mp4' }
});

await hide()

let attempts = 0;
const maxAttempts = 60; // 2 minutes max wait

while (file.state !== 'ACTIVE' && attempts < maxAttempts) {
    await new Promise(resolve => setTimeout(resolve, 2000)); // Wait 2 seconds

    file = await ai.files.get({ name: file.name });

    attempts++;
    console.log(`Checking file status (${attempts}/${maxAttempts}): ${file.state}`);

    // Check for failure states
    if (file.state === 'FAILED') {
        throw new Error(`File processing failed: ${file.error?.message || 'Unknown error'}`);
    }
}

if (file.state !== 'ACTIVE') {
    throw new Error(`File did not become active after ${maxAttempts * 2} seconds`);
}

console.log("File is ready for use!");

let prompt = await readFile(kenvPath("snippets", "summarizer.txt"), "utf8")
const lessonExample = await readFile(kenvPath("snippets", "lesson-example.txt"), "utf8")

prompt = `${prompt}

<CRITICAL>
Follow the <EXAMPLE/> template precisely. It is required that you only output the markdown according to the <EXAMPLE/>.
</CRITICAL>

<EXAMPLE>
${lessonExample}
</EXAMPLE>
`

console.log("Generating content...")
const response = await ai.models.generateContent({
    model: 'gemini-2.5-pro',
    contents: createUserContent([
        createPartFromUri(file.uri, file.mimeType),
        prompt
    ])
});

log(JSON.stringify(response, null, 2))

const videoPathParsed = path.parse(videoPath)
const summaryPath = path.join(videoPathParsed.dir, videoPathParsed.name + ".md")

let summary = response.text
// File the line that starts with "title:", insert a line beneath it that starts with "video: ${videoPath}"
summary = summary.replace(/^title:.*$/m, (match) => `${match}\nvideo: ${videoPath}`)

await writeFile(summaryPath, summary)
await edit(summaryPath)




/* ─── Constants & Types ──────────────────────────────────────────────────── */


/* ─── API Layer – CourseBuilderClient ────────────────────────────────────── */



/* ─── VideoUploader ──────────────────────────────────────────────────────── */



/* ─── Domain Helpers ─────────────────────────────────────────────────────── */