// src/summary.ts
/**
* Session summary generator - roasts the user's debugging skills.
*/
import type { SessionStats } from './types.js';
import { MOOD_EMOJI } from './types.js';
import { calculateRating, analyzeMoodTrajectory, formatDurationSnarky } from './stats.js';
/**
* Generate the full session summary.
*/
export function generateSummary(stats: SessionStats, durationMs: number): string {
const rating = calculateRating(stats);
const moodAnalysis = analyzeMoodTrajectory(stats.moodHistory);
const durationSnark = formatDurationSnarky(durationMs);
const lines: string[] = [];
lines.push('');
lines.push('╔══════════════════════════════════════════════════════════════╗');
lines.push('║ 🦆 SESSION SUMMARY 🦆 ║');
lines.push('╠══════════════════════════════════════════════════════════════╣');
lines.push('');
// Duration
lines.push(` ⏱️ Duration: ${durationSnark}`);
lines.push('');
// Message stats
lines.push(` 💬 Messages: ${stats.messageCount}`);
if (stats.messageCount > 0) {
lines.push(` Average length: ${Math.round(stats.averageMessageLength)} characters`);
lines.push(` Longest rant: ${stats.longestMessage} characters`);
}
lines.push('');
// Mood trajectory
lines.push(` ${formatMoodJourney(stats.moodHistory)}`);
lines.push(` ${moodAnalysis}`);
lines.push('');
// Rating
lines.push(' ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━');
lines.push('');
lines.push(` 🎯 Debugging Skill Rating: ${rating.score}/10`);
lines.push(` "${rating.label}"`);
lines.push('');
lines.push(` ${rating.description}`);
lines.push('');
// Random closing remark
lines.push(` 🦆 ${getClosingRemark(rating.score)}`);
lines.push('');
lines.push('╚══════════════════════════════════════════════════════════════╝');
lines.push('');
lines.push(' *The duck waddles away, muttering about the state of modern debugging*');
lines.push('');
return lines.join('\n');
}
/**
* Format the mood journey with emojis.
*/
function formatMoodJourney(moodHistory: string[]): string {
if (moodHistory.length === 0) return '🦆 Mood: N/A';
const emojis = moodHistory.map(mood => MOOD_EMOJI[mood as keyof typeof MOOD_EMOJI] || '🦆');
if (emojis.length <= 5) {
return `🦆 Mood Journey: ${emojis.join(' → ')}`;
}
// Truncate long journeys
const first = emojis.slice(0, 2);
const last = emojis.slice(-2);
return `🦆 Mood Journey: ${first.join(' → ')} → ... → ${last.join(' → ')}`;
}
/**
* Get a random closing remark based on score.
*/
function getClosingRemark(score: number): string {
const goodRemarks = [
"Not bad. The duck is... mildly impressed.",
"You might actually know what you're doing.",
"The duck nods approvingly. This is rare.",
];
const okRemarks = [
"Could be worse. Could also be better.",
"The duck has seen worse. And better. Mostly worse.",
"Average. Like most things in life.",
];
const badRemarks = [
"The duck suggests reviewing CS fundamentals.",
"Perhaps try explaining your problem to a real duck next time.",
"The duck recommends caffeine. Lots of it.",
"Have you considered that the bug might be you?",
];
const terribleRemarks = [
"The duck is filing a restraining order.",
"This session will be used as a cautionary tale.",
"The duck needs therapy after this.",
"Somewhere, a computer science professor weeps.",
];
let remarks: string[];
if (score >= 7) remarks = goodRemarks;
else if (score >= 4) remarks = okRemarks;
else if (score >= 2) remarks = badRemarks;
else remarks = terribleRemarks;
return remarks[Math.floor(Math.random() * remarks.length)];
}
