Files
deep-research-web-ui/lib/run.ts
2025-02-11 22:57:49 +08:00

94 lines
2.3 KiB
TypeScript

import * as fs from 'fs/promises'
import * as readline from 'readline'
import { deepResearch, writeFinalReport } from './deep-research'
import { generateFeedback } from './feedback'
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
})
// Helper function to get user input
function askQuestion(query: string): Promise<string> {
return new Promise((resolve) => {
rl.question(query, (answer) => {
resolve(answer)
})
})
}
// run the agent
async function run() {
// Get initial query
const initialQuery = await askQuestion('What would you like to research? ')
// Get breath and depth parameters
const breadth =
parseInt(
await askQuestion(
'Enter research breadth (recommended 2-10, default 4): ',
),
10,
) || 4
const depth =
parseInt(
await askQuestion('Enter research depth (recommended 1-5, default 2): '),
10,
) || 2
console.log(`Creating research plan...`)
// Generate follow-up questions
const followUpQuestions = await generateFeedback({
query: initialQuery,
})
console.log(
'\nTo better understand your research needs, please answer these follow-up questions:',
)
// Collect answers to follow-up questions
const answers: string[] = []
for (const question of followUpQuestions) {
const answer = await askQuestion(`\n${question}\nYour answer: `)
answers.push(answer)
}
// Combine all information for deep research
const combinedQuery = `
Initial Query: ${initialQuery}
Follow-up Questions and Answers:
${followUpQuestions.map((q, i) => `Q: ${q}\nA: ${answers[i]}`).join('\n')}
`
console.log('\nResearching your topic...')
const { learnings, visitedUrls } = await deepResearch({
query: combinedQuery,
breadth,
depth,
})
console.log(`\n\nLearnings:\n\n${learnings.join('\n')}`)
console.log(
`\n\nVisited URLs (${visitedUrls.length}):\n\n${visitedUrls.join('\n')}`,
)
console.log('Writing final report...')
const report = await writeFinalReport({
prompt: combinedQuery,
learnings,
visitedUrls,
})
// Save report to file
await fs.writeFile('output.md', report, 'utf-8')
console.log(`\n\nFinal Report:\n\n${report}`)
console.log('\nReport has been saved to output.md')
rl.close()
}
run().catch(console.error)