scai/dist/commands/AskCmd.js

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import fs from 'fs';
import readline from 'readline';
import chalk from 'chalk';
import { searchFiles } from '../db/fileIndex.js';
import { sanitizeQueryForFts } from '../utils/sanitizeQuery.js';
import { NUM_TOPFILES, RELATED_FILES_LIMIT, getIndexDir } from '../constants.js';
import { MainAgent } from '../agents/MainAgent.js';
import { buildLightContext } from '../utils/buildContextualPrompt.js';
export async function runAskCommand(query) {
    // STEP 0: Get user query
    if (!query)
        query = await promptOnce('💬 Ask your question:\n');
    query = query.trim();
    if (!query) {
        console.error('❌ No question provided.\n👉 Usage: scai ask "your question"');
        return;
    }
    console.log(`📁 Using index root: ${getIndexDir()}`);
    // STEP 1: FTS Search
    const safeQuery = sanitizeQueryForFts(query);
    const start = Date.now();
    const results = await searchFiles(safeQuery, RELATED_FILES_LIMIT);
    console.log(`⏱️ searchFiles took ${Date.now() - start}ms and returned ${results.length} result(s)`);
    if (results.length === 0) {
        console.log(chalk.redBright('❌ No results found.'));
        return;
    }
    // STEP 2: Build topFiles (with code)
    const topResults = results.slice(0, NUM_TOPFILES);
    const topFiles = topResults.map(r => {
        let code = '';
        try {
            code = fs.readFileSync(r.path, 'utf-8');
        }
        catch (err) {
            console.warn(`⚠️ Failed to read file: ${r.path}`);
        }
        return {
            path: r.path,
            summary: r.summary ?? undefined,
            code,
        };
    });
    console.log(chalk.greenBright(`🎯 Selected top ${topFiles.length} file(s):`));
    topFiles.forEach(f => console.log(`   → ${f.path}`));
    // STEP 3: Related files (all results except topFiles)
    const relatedFiles = results.slice(NUM_TOPFILES).map(f => ({
        id: f.id,
        path: f.path,
        summary: f.summary ?? undefined,
    }));
    // STEP 4: Build context prompt
    const promptArgs = {
        topFiles,
        relatedFiles,
        query,
    };
    const context = await buildLightContext(promptArgs);
    // STEP 5: Run agent
    try {
        console.log('\n🤖 Launching autonomous agent...');
        const agent = new MainAgent(context);
        await agent.run();
    }
    catch (err) {
        console.error('❌ Autonomous agent run failed:', err);
    }
}
// helper
function promptOnce(promptText) {
    return new Promise(resolve => {
        console.log(promptText);
        const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
        rl.question('> ', answer => {
            rl.close();
            resolve(answer.trim());
        });
    });
}