// ─── server3.js ──────────────────────────────────────────────────────────── import dotenv from 'dotenv'; import path from 'path'; import { fileURLToPath } from 'url'; const __filename = fileURLToPath(import.meta.url); const __dirname = path.dirname(__filename); import express from 'express'; import helmet from 'helmet'; import fs from 'fs/promises'; import multer from 'multer'; import fetch from 'node-fetch'; import mammoth from 'mammoth'; import jwt from 'jsonwebtoken'; import { v4 as uuidv4 } from 'uuid'; import pkg from 'pdfjs-dist'; import db from './config/mysqlPool.js'; import './jobs/reminderCron.js'; import OpenAI from 'openai'; import Fuse from 'fuse.js'; import { createReminder } from './utils/smsService.js'; import { cacheSummary } from "./utils/ctxCache.js"; const rootPath = path.resolve(__dirname, '..'); // one level up const env = (process.env.NODE_ENV || 'production'); // production in prod const envPath = path.resolve(rootPath, `.env.${env}`); // => /app/.env.production dotenv.config({ path: envPath }); const apiBase = process.env.APTIVA_API_BASE || "http://localhost:5002/api"; const app = express(); const PORT = process.env.SERVER3_PORT || 5002; const { getDocument } = pkg; const bt = "`".repeat(3); function internalFetch(req, url, opts = {}) { return fetch(url, { ...opts, headers: { "Content-Type": "application/json", Authorization: req.headers?.authorization || "", // tolerate undefined ...(opts.headers || {}) } }); } // 2) Basic middlewares app.use(helmet({ contentSecurityPolicy:false, crossOriginEmbedderPolicy:false })); app.use(express.json({ limit: '5mb' })); /* ─── Require critical env vars ─────────────────────────────── */ if (!process.env.CORS_ALLOWED_ORIGINS) { console.error('FATAL CORS_ALLOWED_ORIGINS is not set'); process.exit(1); } if (!process.env.APTIVA_API_BASE) { console.error('FATAL APTIVA_API_BASE is not set'); process.exit(1); } /* ─── Allowed origins for CORS (comma-separated in env) ─────── */ const allowedOrigins = process.env.CORS_ALLOWED_ORIGINS .split(',') .map(o => o.trim()) .filter(Boolean); /* ─── Dynamic CORS middleware (matches server1 / server2) ────────────── */ app.use((req, res, next) => { const origin = req.headers.origin; // A) whitelisted origins (credentials allowed) if (origin && allowedOrigins.includes(origin)) { res.setHeader('Access-Control-Allow-Origin', origin); res.setHeader('Access-Control-Allow-Credentials', 'true'); res.setHeader( 'Access-Control-Allow-Headers', 'Authorization, Content-Type, Accept, Origin, X-Requested-With, Access-Control-Allow-Methods' ); res.setHeader('Access-Control-Allow-Methods', 'GET, POST, OPTIONS'); // B) default permissive fallback (same as server2’s behaviour) } else { res.setHeader('Access-Control-Allow-Origin', '*'); res.setHeader('Access-Control-Allow-Methods', 'GET, POST, OPTIONS'); res.setHeader( 'Access-Control-Allow-Headers', 'Authorization, Content-Type, Accept, Origin, X-Requested-With' ); } if (req.method === 'OPTIONS') { return res.status(204).end(); } next(); }); // 3) Authentication middleware const authenticatePremiumUser = (req, res, next) => { const token = (req.headers.authorization || '') .replace(/^Bearer\s+/i, '') // drop “Bearer ” .trim(); // strip CR/LF, spaces if (!token) { return res.status(401).json({ error: 'Premium authorization required' }); } try { const JWT_SECRET = process.env.JWT_SECRET; const { id } = jwt.verify(token, JWT_SECRET); req.id = id; // store user ID in request next(); } catch (error) { return res.status(403).json({ error: 'Invalid or expired token' }); } }; const pool = db; // at top of backend/server.js (do once per server codebase) app.get('/healthz', (req, res) => res.sendStatus(204)); // 204 No Content /* ======================================================================== * applyOps – executes the “milestones” array inside a fenced ```ops block * and returns an array of confirmation strings * ===================================================================== */ async function applyOps(opsObj, req) { if (!opsObj?.milestones || !Array.isArray(opsObj.milestones)) return []; const apiBase = process.env.APTIVA_INTERNAL_API || "http://localhost:5002/api"; const confirmations = []; // helper for authenticated fetches that keep headers const auth = (path, opts = {}) => internalFetch(req, `${apiBase}${path}`, opts); for (const m of opsObj.milestones) { const { op } = m || {}; try { /* ---------- DELETE ---------- */ const id = (m.id || '').trim(); if (op === "DELETE" && m.id) { const cleanId = m.id.trim(); const res = await auth(`/premium/milestones/${cleanId}`, { method:"DELETE" }); } /* ---------- UPDATE ---------- */ if (op === "UPDATE" && m.id && m.patch) { const res = await auth(`/premium/milestones/${m.id}`, { method : "PUT", headers: { "Content-Type": "application/json" }, body : JSON.stringify(m.patch) }); if (res.ok) confirmations.push(`Updated milestone ${m.id}`); else console.warn("[applyOps] UPDATE failed", m.id, res.status); } /* ---------- CREATE ---------- */ if (op === "CREATE" && m.data) { const res = await auth("/premium/milestone", { method : "POST", headers: { "Content-Type": "application/json" }, body : JSON.stringify(m.data) }); if (res.ok) { const json = await res.json(); const newId = Array.isArray(json) ? json[0]?.id : json.id; confirmations.push(`Created milestone ${newId || "(new)"}`); } else console.warn("[applyOps] CREATE failed", res.status); } } catch (err) { console.error("[applyOps] Error handling op", m, err); } } /* After any mutations, reload the milestone list so the UI refreshes */ if (confirmations.length) { try { await fetchMilestones(); // your existing helper } catch (e) { console.warn("Could not refresh milestones after ops", e); } } return confirmations; } /* ------------------------------------------------------------------ CAREER PROFILE ENDPOINTS ------------------------------------------------------------------ */ // GET the latest selected career profile app.get('/api/premium/career-profile/latest', authenticatePremiumUser, async (req, res) => { try { const sql = ` SELECT *, DATE_FORMAT(start_date, '%Y-%m-%d') AS start_date, DATE_FORMAT(projected_end_date, '%Y-%m-%d') AS projected_end_date FROM career_profiles WHERE user_id = ? ORDER BY start_date DESC LIMIT 1 `; const [rows] = await pool.query(sql, [req.id]); res.json(rows[0] || {}); } catch (error) { console.error('Error fetching latest career profile:', error); res.status(500).json({ error: 'Failed to fetch latest career profile' }); } }); // GET all career profiles for the user app.get('/api/premium/career-profile/all', authenticatePremiumUser, async (req, res) => { try { const sql = ` SELECT *, DATE_FORMAT(start_date, '%Y-%m-%d') AS start_date, DATE_FORMAT(projected_end_date, '%Y-%m-%d') AS projected_end_date FROM career_profiles WHERE user_id = ? ORDER BY start_date ASC `; const [rows] = await pool.query(sql, [req.id]); res.json({ careerProfiles: rows }); } catch (error) { console.error('Error fetching career profiles:', error); res.status(500).json({ error: 'Failed to fetch career profiles' }); } }); // GET a single career profile (scenario) by ID app.get('/api/premium/career-profile/:careerProfileId', authenticatePremiumUser, async (req, res) => { const { careerProfileId } = req.params; try { const sql = ` SELECT *, DATE_FORMAT(start_date, '%Y-%m-%d') AS start_date, DATE_FORMAT(projected_end_date, '%Y-%m-%d') AS projected_end_date FROM career_profiles WHERE id = ? AND user_id = ? LIMIT 1 `; const [rows] = await pool.query(sql, [careerProfileId, req.id]); if (!rows[0]) { return res.status(404).json({ error: 'Career profile not found or not yours.' }); } res.json(rows[0]); } catch (error) { console.error('Error fetching single career profile:', error); res.status(500).json({ error: 'Failed to fetch career profile by ID.' }); } }); // POST a new career profile (upsert) app.post('/api/premium/career-profile', authenticatePremiumUser, async (req, res) => { const { scenario_title, career_name, status, start_date, projected_end_date, college_enrollment_status, currently_working, career_goals, retirement_start_date, desired_retirement_income_monthly, // planned fields planned_monthly_expenses, planned_monthly_debt_payments, planned_monthly_retirement_contribution, planned_monthly_emergency_contribution, planned_surplus_emergency_pct, planned_surplus_retirement_pct, planned_additional_income } = req.body; if (!career_name) { return res.status(400).json({ error: 'career_name is required.' }); } try { const finalId = req.body.id || uuidv4(); // 1) Insert includes career_goals const sql = ` INSERT INTO career_profiles ( id, user_id, scenario_title, career_name, status, start_date, projected_end_date, college_enrollment_status, currently_working, career_goals, retirement_start_date, desired_retirement_income_monthly, planned_monthly_expenses, planned_monthly_debt_payments, planned_monthly_retirement_contribution, planned_monthly_emergency_contribution, planned_surplus_emergency_pct, planned_surplus_retirement_pct, planned_additional_income ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) ON DUPLICATE KEY UPDATE status = VALUES(status), start_date = VALUES(start_date), projected_end_date = VALUES(projected_end_date), college_enrollment_status = VALUES(college_enrollment_status), currently_working = VALUES(currently_working), career_goals = VALUES(career_goals), retirement_start_date = VALUES(retirement_start_date), desired_retirement_income_monthly = VALUES(desired_retirement_income_monthly), planned_monthly_expenses = VALUES(planned_monthly_expenses), planned_monthly_debt_payments = VALUES(planned_monthly_debt_payments), planned_monthly_retirement_contribution = VALUES(planned_monthly_retirement_contribution), planned_monthly_emergency_contribution = VALUES(planned_monthly_emergency_contribution), planned_surplus_emergency_pct = VALUES(planned_surplus_emergency_pct), planned_surplus_retirement_pct = VALUES(planned_surplus_retirement_pct), planned_additional_income = VALUES(planned_additional_income), updated_at = CURRENT_TIMESTAMP `; await pool.query(sql, [ finalId, req.id, scenario_title || null, career_name, status || 'planned', start_date || null, projected_end_date || null, college_enrollment_status || null, currently_working || null, career_goals || null, retirement_start_date || null, desired_retirement_income_monthly || null, planned_monthly_expenses ?? null, planned_monthly_debt_payments ?? null, planned_monthly_retirement_contribution ?? null, planned_monthly_emergency_contribution ?? null, planned_surplus_emergency_pct ?? null, planned_surplus_retirement_pct ?? null, planned_additional_income ?? null ]); await pool.query( `DELETE FROM context_cache WHERE user_id = ? AND career_profile_id = ?`, [req.id, finalId] ); // re-fetch to confirm ID const [rows] = await pool.query( `SELECT id FROM career_profiles WHERE id = ?`, [finalId] ); return res.status(200).json({ message: 'Career profile upserted.', career_profile_id: finalId }); } catch (error) { console.error('Error upserting career profile:', error); res.status(500).json({ error: 'Failed to upsert career profile.' }); } }); // server3.js (add near the other career-profile routes) app.put('/api/premium/career-profile/:id/goals', authenticatePremiumUser, async (req, res) => { const { id } = req.params; const { career_goals } = req.body; // simple ownership check const [rows] = await pool.query('SELECT user_id FROM career_profiles WHERE id=?', [id]); if (!rows[0] || rows[0].user_id !== req.id) { return res.status(403).json({ error: 'Not your profile.' }); } await pool.query('UPDATE career_profiles SET career_goals=? WHERE id=?', [career_goals, id]); await pool.query( "DELETE FROM context_cache WHERE user_id=? AND career_profile_id=?", [req.id, id] ); res.json({ career_goals }); }); // DELETE a career profile (scenario) by ID app.delete('/api/premium/career-profile/:careerProfileId', authenticatePremiumUser, async (req, res) => { const { careerProfileId } = req.params; try { // confirm ownership const [rows] = await pool.query(` SELECT id FROM career_profiles WHERE id = ? AND user_id = ? `, [careerProfileId, req.id]); if (!rows[0]) { return res.status(404).json({ error: 'Career profile not found or not yours.' }); } // delete college_profiles await pool.query(` DELETE FROM college_profiles WHERE user_id = ? AND career_profile_id = ? `, [req.id, careerProfileId]); // delete scenario’s milestones + tasks + impacts const [mils] = await pool.query(` SELECT id FROM milestones WHERE user_id = ? AND career_profile_id = ? `, [req.id, careerProfileId]); const milestoneIds = mils.map(m => m.id); if (milestoneIds.length > 0) { const placeholders = milestoneIds.map(() => '?').join(','); // tasks await pool.query(` DELETE FROM tasks WHERE milestone_id IN (${placeholders}) `, milestoneIds); // impacts await pool.query(` DELETE FROM milestone_impacts WHERE milestone_id IN (${placeholders}) `, milestoneIds); // milestones await pool.query(` DELETE FROM milestones WHERE id IN (${placeholders}) `, milestoneIds); } // delete the career_profiles row await pool.query(` DELETE FROM career_profiles WHERE id = ? AND user_id = ? `, [careerProfileId, req.id]); res.json({ message: 'Career profile and related data successfully deleted.' }); } catch (error) { console.error('Error deleting career profile:', error); res.status(500).json({ error: 'Failed to delete career profile.' }); } }); /*************************************************** AI - NEXT STEPS ENDPOINT (with date constraints, ignoring scenarioRow.start_date) ****************************************************/ app.post('/api/premium/ai/next-steps', authenticatePremiumUser, async (req, res) => { try { // 1) Gather user data from request const { userProfile = {}, scenarioRow = {}, financialProfile = {}, collegeProfile = {}, previouslyUsedTitles = [] } = req.body; // 2) Build a summary for ChatGPT // (We'll ignore scenarioRow.start_date in the prompt) // 4. Get / build the cached big-context card (one DB hit, or none on cache-hit) // build the big summary with your local helper let summaryText = buildUserSummary({ userProfile, scenarioRow, financialProfile, collegeProfile, aiRisk }); summaryText = await cacheSummary(req.id, scenarioRow.id, summaryText); let avoidSection = ''; if (previouslyUsedTitles.length > 0) { avoidSection = `\nDO NOT repeat the following milestone titles:\n${previouslyUsedTitles .map((t) => `- ${t}`) .join('\n')}\n`; } // 3) Dynamically compute "today's" date and future cutoffs const now = new Date(); const isoToday = now.toISOString().slice(0, 10); // e.g. "2025-06-01" // short-term = within 6 months const shortTermLimit = new Date(now); shortTermLimit.setMonth(shortTermLimit.getMonth() + 6); const isoShortTermLimit = shortTermLimit.toISOString().slice(0, 10); // long-term = 1-3 years const oneYearFromNow = new Date(now); oneYearFromNow.setFullYear(oneYearFromNow.getFullYear() + 1); const isoOneYearFromNow = oneYearFromNow.toISOString().slice(0, 10); const threeYearsFromNow = new Date(now); threeYearsFromNow.setFullYear(threeYearsFromNow.getFullYear() + 3); const isoThreeYearsFromNow = threeYearsFromNow.toISOString().slice(0, 10).slice(0, 10); // 4) Construct ChatGPT messages const messages = [ { role: 'system', content: ` You are an expert career & financial coach. Today's date: ${isoToday}. Short-term means any date up to ${isoShortTermLimit} (within 6 months). Long-term means a date between ${isoOneYearFromNow} and ${isoThreeYearsFromNow} (1-3 years). All milestone dates must be strictly >= ${isoToday}. Titles must be <= 5 words. IMPORTANT RESTRICTIONS: - NEVER suggest specific investments in cryptocurrency, stocks, or other speculative financial instruments. - NEVER provide specific investment advice without appropriate risk disclosures. - NEVER provide legal, medical, or psychological advice. - ALWAYS promote responsible and low-risk financial planning strategies. - Emphasize skills enhancement, networking, and education as primary pathways to financial success. Respond ONLY in the requested JSON format.` }, { role: 'user', content: ` Here is the user's current situation: ${summaryText} Please provide exactly 2 short-term (within 6 months) and 1 long-term (1–3 years) milestones. Avoid any previously suggested milestones. Each milestone must have: - "title" (up to 5 words) - "date" in YYYY-MM-DD format (>= ${isoToday}) - "description" (1-2 sentences) ${avoidSection} Return ONLY a JSON array, no extra text: [ { "title": "string", "date": "YYYY-MM-DD", "description": "string" }, ... ]` } ]; // 5) Call OpenAI (ignoring scenarioRow.start_date for date logic) const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY }); const completion = await openai.chat.completions.create({ model: 'gpt-4o-mini', // or 'gpt-4' messages, temperature: 0.7, max_tokens: 600 }); // 6) Extract raw text const aiAdvice = completion?.choices?.[0]?.message?.content?.trim() || 'No response'; res.json({ recommendations: aiAdvice }); } catch (err) { console.error('Error in /api/premium/ai/next-steps =>', err); res.status(500).json({ error: 'Failed to get AI next steps.' }); } }); /** * Helper that converts user data into a concise text summary. * This can still mention scenarioRow, but we do NOT feed * scenarioRow.start_date to ChatGPT for future date calculations. */ function buildUserSummary({ userProfile = {}, scenarioRow = {}, financialProfile = {}, collegeProfile = {}, aiRisk = null }) { const location = `${userProfile.state || 'Unknown State'}, ${userProfile.area || 'N/A'}`; const careerName = scenarioRow.career_name || 'Unknown'; const careerGoals = scenarioRow.career_goals || 'No goals specified'; const status = scenarioRow.status || 'planned'; const currentlyWorking = scenarioRow.currently_working || 'no'; const currentSalary = financialProfile.current_salary || 0; const monthlyExpenses = financialProfile.monthly_expenses || 0; const monthlyDebt = financialProfile.monthly_debt_payments || 0; const retirementSavings = financialProfile.retirement_savings || 0; const emergencyFund = financialProfile.emergency_fund || 0; let riskText = ''; if (aiRisk?.riskLevel) { riskText = ` AI Automation Risk: ${aiRisk.riskLevel} Reasoning: ${aiRisk.reasoning}`; } return ` User Location: ${location} Career Name: ${careerName} Career Goals: ${careerGoals} Career Status: ${status} Currently Working: ${currentlyWorking} Financial: - Salary: \$${currentSalary} - Monthly Expenses: \$${monthlyExpenses} - Monthly Debt: \$${monthlyDebt} - Retirement Savings: \$${retirementSavings} - Emergency Fund: \$${emergencyFund} ${riskText} `.trim(); } // Example: ai/chat with correct milestone-saving logic // At the top of server3.js, leave your imports and setup as-is // (No need to import 'pluralize' if we're no longer using it!) app.post('/api/premium/ai/chat', authenticatePremiumUser, async (req, res) => { try { const { userProfile = {}, scenarioRow = {}, financialProfile = {}, collegeProfile = {}, chatHistory = [], forceContext = false } = req.body; let existingTitles = []; let miniGrid = "-none-"; // slim grid try { const [rows] = await pool.query( `SELECT id, DATE_FORMAT(date,'%Y-%m-%d') AS d, title FROM milestones WHERE user_id = ? AND career_profile_id = ?`, [req.id, scenarioRow.id] ); existingTitles = rows.map(r => `${r.title.trim()}|${r.d}`); if (rows.length) { miniGrid = rows .map(r => `${r.id}|${r.title.trim()}|${r.d}`) .join("\n"); } } catch (e) { console.error("Could not fetch existing milestones ⇒", e); } // ------------------------------------------------ // 1. Helper Functions // ------------------------------------------------ // A. Build a "where you are now" vs. "where you want to go" message // with phrasing that works for plural career names. function buildStatusSituationMessage(status, situation, careerName) { // For example: careerName = "Blockchain Engineers" const sStatus = (status || "").toLowerCase(); const sSituation = (situation || "").toLowerCase(); // Intro / "Now" part let nowPart = ""; switch (sStatus) { case "planned": nowPart = `Hi! It sounds like you're looking ahead to potential opportunities in ${careerName}.`; break; case "current": nowPart = `Hi! It looks like you're currently involved in ${careerName}.`; break; case "exploring": nowPart = `Hi! You're exploring how ${careerName} might fit your plans.`; break; default: nowPart = `Hi! I'm not fully sure about your current involvement with ${careerName}, but I'd love to learn more.`; break; } // Next / "Where you're going" part let nextPart = ""; switch (sSituation) { case "planning": nextPart = `You're aiming to clarify your strategy for moving into a role within ${careerName}.`; break; case "preparing": nextPart = `You're actively developing the skills you need for future opportunities in ${careerName}.`; break; case "enhancing": nextPart = `You'd like to deepen or broaden your responsibilities within ${careerName}.`; break; case "retirement": nextPart = `You're considering how to transition toward retirement from ${careerName}.`; break; default: nextPart = `I'm not entirely sure what your next steps might be regarding ${careerName}, but we'll figure it out together.`; break; } const combinedDescription = `${nowPart} ${nextPart}`.trim(); // Friendly note - feel free to tweak the wording const friendlyNote = ` Feel free to use AptivaAI however it best suits you—there’s no "wrong" answer. It doesn’t matter so much where you've been; it's about where you want to go from here. We can refine details any time or jump straight to what you’re most eager to explore right now. If you complete the Interest Inventory, I’ll be able to offer more targeted suggestions based on your interests. I'm here to support you with personalized coaching—what would you like to focus on next? `.trim(); return `${combinedDescription}\n\n${friendlyNote}`; } // B. Build a user summary that references all available info (unchanged from your code) function buildUserSummary({ userProfile = {}, scenarioRow = {}, financialProfile = {}, collegeProfile = {}, aiRisk = null, salaryAnalysis = null, economicProjections = null }) { // 1) USER PROFILE const firstName = userProfile.firstname || "N/A"; const lastName = userProfile.lastname || "N/A"; const fullName = `${firstName} ${lastName}`; const username = userProfile.username || "N/A"; const location = userProfile.area || userProfile.state || "Unknown Region"; // userProfile.career_situation might be "enhancing", "preparing", etc. const careerSituation = userProfile.career_situation || "Not provided"; // RIASEC let riasecText = "None"; if (userProfile.riasec_scores) { try { const rScores = JSON.parse(userProfile.riasec_scores); // { "R":23,"I":25,"A":23,"S":16,"E":15,"C":22 } riasecText = ` (R) Realistic: ${rScores.R} (I) Investigative: ${rScores.I} (A) Artistic: ${rScores.A} (S) Social: ${rScores.S} (E) Enterprising: ${rScores.E} (C) Conventional: ${rScores.C} `.trim(); } catch(e) { console.error("Error parsing RIASEC JSON =>", e); } } // Possibly parse "career_priorities" if you need them let careerPriorities = "Not provided"; if (userProfile.career_priorities) { // e.g. "career_priorities": "{\"interests\":\"Somewhat important\",\"meaning\":\"Somewhat important\",\"stability\":\"Very important\", ...}" try { const cP = JSON.parse(userProfile.career_priorities); // Build a bullet string careerPriorities = Object.entries(cP).map(([k,v]) => `- ${k}: ${v}`).join("\n"); } catch(e) { console.error("Error parsing career_priorities =>", e); } } // 2) CAREER SCENARIO // scenarioRow might have career_name, job_description, tasks // but you said sometimes you store them in scenarioRow or pass them in a separate param const careerName = scenarioRow.career_name || "No career selected"; const socCode = scenarioRow.soc_code || "N/A"; const jobDescription = scenarioRow.job_description || "No jobDescription info"; // scenarioRow.tasks might be an array const tasksList = Array.isArray(scenarioRow.tasks) && scenarioRow.tasks.length ? scenarioRow.tasks.join(", ") : "No tasks info"; // 3) FINANCIAL PROFILE // your actual JSON uses e.g. "current_salary", "additional_income" const currentSalary = financialProfile.current_salary || 0; const additionalIncome = financialProfile.additional_income || 0; const monthlyExpenses = financialProfile.monthly_expenses || 0; const monthlyDebt = financialProfile.monthly_debt_payments || 0; const retirementSavings = financialProfile.retirement_savings || 0; const emergencyFund = financialProfile.emergency_fund || 0; // 4) COLLEGE PROFILE // from your JSON: const selectedProgram = collegeProfile.selected_program || "N/A"; const enrollmentStatus = collegeProfile.college_enrollment_status || "Not enrolled"; const creditHoursCompleted = parseFloat(collegeProfile.hours_completed) || 0; const programLength = parseFloat(collegeProfile.program_length) || 0; const expectedGraduation = collegeProfile.expected_graduation || "Unknown"; // 5) AI RISK // from aiRisk object let riskText = "No AI risk info provided."; if (aiRisk?.riskLevel) { riskText = `Risk Level: ${aiRisk.riskLevel} Reasoning: ${aiRisk.reasoning}`; } // 6) SALARY ANALYSIS // e.g. { "regional": { ... }, "national": { ... } } let salaryText = "No salary analysis provided."; if (salaryAnalysis && salaryAnalysis.regional && salaryAnalysis.national) { salaryText = ` [Regional Salary Range] 10th Percentile: $${salaryAnalysis.regional.regional_PCT10} 25th Percentile: $${salaryAnalysis.regional.regional_PCT25} Median: $${salaryAnalysis.regional.regional_MEDIAN} 75th: $${salaryAnalysis.regional.regional_PCT75} 90th: $${salaryAnalysis.regional.regional_PCT90} [National Salary Range] 10th Percentile: $${salaryAnalysis.national.national_PCT10} 25th Percentile: $${salaryAnalysis.national.national_PCT25} Median: $${salaryAnalysis.national.national_MEDIAN} 75th: $${salaryAnalysis.national.national_PCT75} 90th: $${salaryAnalysis.national.national_PCT90} `.trim(); } // 7) ECONOMIC PROJECTIONS // e.g. { "state": { ... }, "national": { ... } } let econText = "No economic projections provided."; if (economicProjections?.state && economicProjections.national) { econText = ` [State Projections] Area: ${economicProjections.state.area} Base Year: ${economicProjections.state.baseYear} Base Employment: ${economicProjections.state.base} Projected Year: ${economicProjections.state.projectedYear} Projected Employment: ${economicProjections.state.projection} Change: ${economicProjections.state.change} Percent Change: ${economicProjections.state.percentChange}% Annual Openings: ${economicProjections.state.annualOpenings} Occupation: ${economicProjections.state.occupationName} [National Projections] Area: ${economicProjections.national.area} Base Year: ${economicProjections.national.baseYear} Base Employment: ${economicProjections.national.base} Projected Year: ${economicProjections.national.projectedYear} Projected Employment: ${economicProjections.national.projection} Change: ${economicProjections.national.change} Percent Change: ${economicProjections.national.percentChange}% Annual Openings: ${economicProjections.national.annualOpenings} Occupation: ${economicProjections.national.occupationName} `.trim(); } // 8) BUILD THE FINAL TEXT return ` [USER PROFILE] - Full Name: ${fullName} - Username: ${username} - Location: ${location} - Career Situation: ${careerSituation} - RIASEC: ${riasecText} Career Priorities: ${careerPriorities} [TARGET CAREER] - Career Name: ${careerName} (SOC: ${socCode}) - Job Description: ${jobDescription} - Typical Tasks: ${tasksList} [FINANCIAL PROFILE] - Current Salary: $${currentSalary} - Additional Income: $${additionalIncome} - Monthly Expenses: $${monthlyExpenses} - Monthly Debt: $${monthlyDebt} - Retirement Savings: $${retirementSavings} - Emergency Fund: $${emergencyFund} [COLLEGE / EDUCATION] - Program: ${selectedProgram} (Status: ${enrollmentStatus}) - Credits Completed: ${creditHoursCompleted} - Program Length: ${programLength} - Expected Graduation: ${expectedGraduation} [AI RISK ANALYSIS] ${riskText} [SALARY ANALYSIS] ${salaryText} [ECONOMIC PROJECTIONS] ${econText} `.trim(); } // (No changes to your environment configs) // ------------------------------------------------ // 2. AI Risk Fetch // ------------------------------------------------ const apiBase = process.env.APTIVA_INTERNAL_API || "http://localhost:5002/api"; let aiRisk = null; try { const aiRiskRes = await internalFetch( req, `${apiBase}/premium/ai-risk-analysis`, { method: "POST", body: JSON.stringify({ socCode: scenarioRow?.soc_code, careerName: scenarioRow?.career_name, jobDescription: scenarioRow?.job_description, tasks: scenarioRow?.tasks || [] }) } ); if (aiRiskRes.ok) { aiRisk = await aiRiskRes.json(); } else { console.warn("AI risk fetch failed with status:", aiRiskRes.status); } } catch (err) { console.error("Error fetching AI risk analysis:", err); } // ------------------------------------------------ // 3. Build Status + Situation text // ------------------------------------------------ const { status: userStatus } = scenarioRow; const { career_situation: userSituation } = userProfile; const careerName = scenarioRow?.career_name || "this career"; /* How many past exchanges to keep */ const MAX_CHAT_TURNS = 6; const combinedStatusSituation = buildStatusSituationMessage( userStatus, userSituation, careerName ); // 4. Build / fetch the cached summary (auto-rebuild if missing) let summaryText = buildUserSummary({ userId : req.id, scenarioRow, userProfile, financialProfile, collegeProfile, aiRisk }); summaryText = await cacheSummary(req.id, scenarioRow.id, summaryText); // ------------------------------------------------ // 5. Construct System-Level Prompts // ------------------------------------------------ const systemPromptIntro = ` You are **Jess**, a professional career coach inside AptivaAI. Your mandate: turn the user’s real data into clear, empathetic, *actionable* guidance. ──────────────────────────────────────────────────────── What Jess can do directly in Aptiva ──────────────────────────────────────────────────────── • **Create** new milestones (with tasks & financial impacts) • **Update** any field on an existing milestone • **Delete** milestones that are no longer relevant • **Add / edit / remove** tasks inside a milestone • Run salary benchmarks, AI-risk checks, and financial projections ──────────────────────────────────────────────────────── 🔹 Milestone-Specificity Directive (do not remove) 🔹 Focus on providing detailed, actionable milestones with exact resources, courses, or events tailored to the user's interests and career goals. Avoid generic suggestions and aim for specifics that guide the user on what to do next. ──────────────────────────────────────────────────────── ──────────────────────────────────────────────────────── Mission & Tone ──────────────────────────────────────────────────────── Our mission is to help people grow *with* AI rather than be displaced by it. Speak in a warm, encouraging tone, but prioritize *specific next steps* over generic motivation. Validate ambitions, break big goals into realistic milestones, and show how AI can be a collaborator. +Finish every reply with **one concrete suggestion or question** that moves the plan forward. Never ask for info you already have unless you truly need clarification. `.trim(); const systemPromptOpsCheatSheet = ` ──────────────────────────────────────────────────────── 🛠 APTIVA OPS YOU CAN USE ANY TIME ──────────────────────────────────────────────────────── 1. **CREATE** a milestone (optionally with tasks + impacts) 2. **UPDATE** any field on an existing milestone 3. **DELETE** a milestone *in the current scenario only* 4. **DELETEALL** a milestone *from EVERY scenario* 5. **COPY** an existing milestone to one or more other scenarios 6. **CREATE** a task inside a milestone 7. **UPDATE** a task 8. **DELETE** a task 9. **CREATE** an impact on a milestone 10. **UPDATE** an impact 11. **DELETE** an impact 12. **CREATE** a new career *scenario* (career-profile row) 13. **UPDATE** any field on an existing scenario 14. **DELETE** a scenario 15. **CLONE** a scenario (duplicate it, then optionally override fields) 16. **UPSERT** the college profile for the current scenario • Automatically creates the row if none exists, or updates it if it does. ──────────────────────────────────────────────────────── WHEN you perform an op: • Write ONE short confirmation line for the user (e.g. “✅ Deleted the July 2025 milestone.”). • THEN add a fenced \`\`\`ops\`\`\` JSON block on a new line. • Put **no other text after** that block. If you are **not** performing an op, skip the block entirely. ──────────────────────────────────────────────────────── _tagged_ \`\`\`ops\`\`\` exactly like this: \`\`\`ops { "milestones":[ { "op":"DELETE", "id":"1234-uuid" }, { "op":"UPDATE", "id":"5678-uuid", "patch":{ "date":"2026-02-01", "title":"New title" } }, { "op":"CREATE", "data":{ "title":"Finish AWS Solutions Architect cert", "type":"Career", "date":"2026-06-01", "description":"Study + exam", "tasks":[ { "title":"Book exam", "due_date":"2026-03-15" } ], "impacts":[ { "impact_type":"cost", "direction":"subtract", "amount":350, "start_date":"2026-03-15" } ] } } ] } \`\`\` ⚠️ When you DELETE or UPDATE, the "id" **must be the UUID from column 1 of the grid**—never the title. ⚠️ Whenever you *say* you changed a milestone, include the ops block. ⚠️ Omitting the block means **no changes will be executed**. `.trim(); const systemPromptStatusSituation = ` [CURRENT AND NEXT STEP OVERVIEW] ${combinedStatusSituation} `.trim(); const systemPromptDetailedContext = ` [DETAILED USER PROFILE & CONTEXT] ${summaryText} `.trim(); const dynMilestonePrompt = ` [CURRENT MILESTONES] Use **exactly** the UUID at the start of each line when you refer to a milestone (you can DELETE, UPDATE, or COPY any of them). (id | title | date ) ${miniGrid} You may UPDATE or DELETE any of these. `.trim(); const systemPromptMilestoneFormat = ` WHEN the user wants a plan with milestones, tasks, and financial impacts: RESPOND ONLY with valid JSON in this shape: { "milestones": [ { "title": "string", "date": "YYYY-MM-DD", "description": "1 or 2 sentences", "impacts": [ { "impact_type": "cost" or "salary" or ..., "direction": "add" or "subtract", "amount": 100.00, "start_date": "YYYY-MM-DD" (optional), "end_date": "YYYY-MM-DD" (optional) } ], "tasks": [ { "title": "string", "description": "string", "due_date": "YYYY-MM-DD" } ] }, ... ] } * ── QUALITY RULES (hard) ──────────────────────────────── • Do **NOT** create a milestone if its title already exists (case-insensitive). ✓ Every milestone must cite at least ONE concrete datum taken verbatim from the context blocks above AND ✓ must include a clearly-named real-world noun (company, organisation, conference, certificate, platform, city…). BAD » “Attend a networking event” GOOD » “Attend IEEE Atlanta Nanotechnology Meetup” If you can’t meet the rule, ASK the user a clarifying question instead of returning an invalid milestone. NO extra text or disclaimers if returning a plan—only that JSON. Otherwise, answer normally. `.trim(); /* ─── date guard ─────────────────────────────────────────────── */ const todayISO = new Date().toISOString().slice(0, 10); const systemPromptDateGuard = ` ──────────────────────────────────────────────────────── 📅 DATE GUARD ──────────────────────────────────────────────────────── Every milestone “date” must be **on or after** ${todayISO}. If you’re asked for short-term dates, they still must be ≥ ${todayISO}. Reject or re-ask if the user insists on a past date. `.trim(); const avoidBlock = existingTitles.length ? "\nAVOID any milestone whose title matches REGEXP /" + existingTitles.map(t => `(?:${t.split("|")[0].replace(/[.*+?^${}()|[\]\\]/g,"\\$&")})`) .join("|") + "/i" : ""; const recentHistory = chatHistory.slice(-MAX_CHAT_TURNS); const firstTurn = chatHistory.length === 0; const STATIC_SYSTEM_CARD = ` ${systemPromptIntro} ${systemPromptOpsCheatSheet} /* Milestone JSON spec, date guard, and avoid-list */ ${systemPromptMilestoneFormat} ${systemPromptDateGuard} ${avoidBlock} `.trim(); const NEEDS_OPS_CARD = !chatHistory.some( m => m.role === "system" && m.content.includes("APTIVA OPS CHEAT-SHEET") ); const NEEDS_CTX_CARD = !chatHistory.some( m => m.role === "system" && m.content.startsWith("[DETAILED USER PROFILE]") ); const SEND_CTX_CARD = forceContext || NEEDS_CTX_CARD; const messagesToSend = []; // ① Large, unchanging card – once per conversation if (NEEDS_OPS_CARD) { messagesToSend.push({ role: "system", content: STATIC_SYSTEM_CARD }); } if (NEEDS_CTX_CARD || SEND_CTX_CARD) + messagesToSend.push({ role:"system", content: summaryText }); // ② Per-turn contextual helpers (small!) messagesToSend.push( { role: "system", content: systemPromptStatusSituation }, { role: "system", content: dynMilestonePrompt } // <-- grid replaces two old lines ); // ③ Recent conversational context messagesToSend.push(...chatHistory.slice(-MAX_CHAT_TURNS)); // ------------------------------------------------ // 6. Call GPT (unchanged) // ------------------------------------------------ const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY }); const completion = await openai.chat.completions.create({ model: "gpt-4o-mini", messages: messagesToSend, temperature: 0.3, max_tokens: 1000 }); // 4) Grab the response text const rawReply = completion?.choices?.[0]?.message?.content?.trim() || ""; console.log("[GPT raw]", rawReply); // ← TEMP-LOG if (!rawReply) { return res.json({ reply: "Sorry, I didn't get a response. Could you please try again?" }); } /* 🔹 NEW: detect fenced ```ops``` JSON */ let opsConfirmations = []; const opsMatch = rawReply.match(/```ops\s*([\s\S]*?)```/i); if (opsMatch) { try { const opsObj = JSON.parse(opsMatch[1]); opsConfirmations = await applyOps(opsObj, req); } catch (e) { console.error("Could not parse ops JSON:", e); } } /* 🔹 Strip the ops block from what the user sees */ let visibleReply = rawReply.replace(/```ops[\s\S]*?```/i, "").trim(); if (!visibleReply) visibleReply = "Done!"; /* If we executed any ops, append a quick summary */ if (opsConfirmations.length) { visibleReply += "\n\n" + opsConfirmations.map(t => "• " + t).join("\n"); await pool.query( "DELETE FROM context_cache WHERE user_id=? AND career_profile_id=?", [req.id, scenarioRow.id] ); } // 5) Default: Just return raw text to front-end let replyToClient = visibleReply; let createdMilestonesData = []; // ── NEW: pull out the first JSON object/array even if text precedes it ── const firstBrace = rawReply.search(/[{\[]/); // first “{” or “[” const lastBrace = rawReply.lastIndexOf("}"); const lastBracket = rawReply.lastIndexOf("]"); const lastJsonEdge = Math.max(lastBrace, lastBracket); let embeddedJson = null; if (firstBrace !== -1 && lastJsonEdge > firstBrace) { embeddedJson = rawReply.slice(firstBrace, lastJsonEdge + 1).trim(); } // … then change the existing check: if (embeddedJson) { // <── instead of startsWith("{")… try { const planObj = JSON.parse(embeddedJson); // The AI plan is expected to have: planObj.milestones[] if (planObj && Array.isArray(planObj.milestones)) { for (const milestone of planObj.milestones) { const dupKey = `${(milestone.title || "").trim()}|${milestone.date}`; if (existingTitles.includes(dupKey)) { console.log("Skipping duplicate milestone:", dupKey); continue; // do NOT insert } // Create the milestone const milestoneBody = { title: milestone.title, description: milestone.description || "", date: milestone.date, career_profile_id: scenarioRow.id, // or scenarioRow.career_profile_id status: "planned", progress: 0, is_universal: false }; // Call your existing milestone endpoint const msRes = await internalFetch(req, `${apiBase}/premium/milestone`, { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify(milestoneBody) }); const createdMs = await msRes.json(); // Figure out the new milestone ID let newMilestoneId = null; if (Array.isArray(createdMs) && createdMs[0]) { newMilestoneId = createdMs[0].id; } else if (createdMs.id) { newMilestoneId = createdMs.id; } // If we have a milestoneId, create tasks & impacts if (newMilestoneId) { /* ---------- TASKS ---------- */ if (Array.isArray(milestone.tasks)) { for (const t of milestone.tasks) { // tolerate plain-string tasks → convert to minimal object const taskObj = typeof t === "string" ? { title: t, description: "", due_date: null } : t; if (!taskObj.title) continue; // skip invalid const taskBody = { milestone_id: newMilestoneId, title: taskObj.title, description: taskObj.description || "", due_date: taskObj.due_date || null }; await internalFetch(req, `${apiBase}/premium/tasks`, { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify(taskBody) }); } } /* ---------- IMPACTS ---------- */ if (Array.isArray(milestone.impacts)) { for (const imp of milestone.impacts) { // tolerate plain-string impacts const impObj = typeof imp === "string" ? { impact_type: "note", direction: "add", amount: 0, start_date: null, end_date: null } : imp; if (!impObj.impact_type) continue; // skip invalid const impactBody = { milestone_id: newMilestoneId, impact_type: impObj.impact_type, direction: impObj.direction, amount: impObj.amount, start_date: impObj.start_date || null, end_date: impObj.end_date || null }; await internalFetch(req, `${apiBase}/premium/milestone-impacts`, { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify(impactBody) }); } } /* ---------- Track the new milestone ---------- */ createdMilestonesData.push({ milestoneId: newMilestoneId, title: milestone.title }); } } // If we successfully created at least 1 milestone, // override the reply with a success message if (createdMilestonesData.length > 0) { replyToClient = ` I've created ${createdMilestonesData.length} milestones (with tasks & impacts) for you in this scenario. Check your Milestones tab. Let me know if you want any changes! `.trim(); } } } catch (parseErr) { console.error("Error parsing AI JSON =>", parseErr); // We'll just keep the raw AI text if parsing fails } } // 6) Finally, respond to front-end return res.json({ reply: replyToClient, createdMilestones: createdMilestonesData }); } catch (err) { console.error("Error in /api/premium/ai/chat =>", err); return res.status(500).json({ error: "Failed to process AI chat." }); } }); /* ────────────────────────────────────────────── RETIREMENT AI-CHAT ENDPOINT (clone + patch) ─────────────────────────────────────────── */ app.post( '/api/premium/retirement/aichat', authenticatePremiumUser, async (req, res) => { try { /* 0️⃣ pull + sanity-check inputs */ const { prompt = '', scenario_id = '', chatHistory = [] } = req.body || {}; if (!prompt.trim()) return res.status(400).json({ error: 'Prompt is required.' }); if (!scenario_id) return res.status(400).json({ error: 'scenario_id is required.' }); /* 1️⃣ ownership guard */ const [[scenario]] = await pool.query( 'SELECT * FROM career_profiles WHERE id = ? AND user_id = ?', [scenario_id, req.id] ); if (!scenario) return res.status(404).json({ error: 'Scenario not found.' }); /* 2️⃣ locate *text* of the last user turn */ let userMsgStr = prompt.trim(); if (Array.isArray(chatHistory)) { for (let i = chatHistory.length - 1; i >= 0; i--) { const m = chatHistory[i]; if (m?.role === 'user' && typeof m.content === 'string') { userMsgStr = m.content; break; } } } /* helper ⇒ force every .content to a plain string */ const toStr = v => v === null || v === undefined ? '' : typeof v === 'string' ? v : JSON.stringify(v); const sanitizedHistory = (Array.isArray(chatHistory) ? chatHistory : []) .map(({ role = 'user', content = '' }) => ({ role, content: toStr(content) })); /* 3️⃣ system instructions */ const systemMsg = ` You are AptivaAI's retirement-planning coach. Rules: • Educational guidance only — **NO** personalised investment advice. • Never recommend specific securities or products. • Friendly tone; ≤ 180 words. If you need to change the plan, append ONE of: • PATCH the current scenario \`\`\`json { "annual_spend": 42000, "roi_real": 0.045 } \`\`\` • CLONE the current scenario, then override fields \`\`\`json { "cloneScenario": { "sourceId": "${scenario_id}", "overrides": { "retirement_start_date": "2050-01-01", "annual_spend": 38000 } } } \`\`\` If nothing changes, return \`{"noop":true}\`. Always end with: “AptivaAI is an educational tool – not advice.” `.trim(); /* 4️⃣ call OpenAI */ const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY }); const chatRes = await openai.chat.completions.create({ model : 'gpt-4o-mini', temperature : 0.6, max_tokens : 600, messages : [ { role: 'system', content: systemMsg }, ...sanitizedHistory, { role: 'user', content: userMsgStr } ] }); const raw = (chatRes.choices?.[0]?.message?.content || '').trim(); res.set({ 'X-OpenAI-Prompt-Tokens' : chatRes.usage?.prompt_tokens ?? 0, 'X-OpenAI-Completion-Tokens': chatRes.usage?.completion_tokens ?? 0 }); /* 5️⃣ extract JSON payload (patch OR cloneScenario) */ let visibleReply = raw; let payloadObj = null; // A. fenced ```json``` block console.log('[GPT raw]', raw); let match = raw.match(/```json\s*([\s\S]+?)```/i); // B. or a “loose” top-level {...} / [...] if (!match) { const start = raw.search(/[{\[]/); if (start !== -1) { const end = Math.max(raw.lastIndexOf('}'), raw.lastIndexOf(']')); if (end > start) match = [ , raw.slice(start, end + 1) ]; } } if (match) { try { payloadObj = JSON.parse(match[1]); } catch {/* bad JSON ⇒ ignore */} visibleReply = raw.replace(match[0] || match[1], '').trim(); } /* ignore noop / empty */ const realKeys = payloadObj ? Object.keys(payloadObj).filter(k => k !== 'noop') : []; if (!realKeys.length) payloadObj = null; /* 6️⃣ persist changes */ const apiBase = process.env.APTIVA_INTERNAL_API || 'http://localhost:5002/api'; if (payloadObj?.cloneScenario) { /* ------ CLONE ------ */ await internalFetch(req, `${apiBase}/premium/career-profile/clone`, { method: 'POST', body : JSON.stringify(payloadObj.cloneScenario), headers: { 'Content-Type': 'application/json' } }); visibleReply = visibleReply || 'I cloned your scenario and applied the new settings.'; } else if (payloadObj) { /* ------ PATCH ------ */ const fields = Object.keys(payloadObj); const setters = fields.map(f => `${f} = ?`).join(', '); const values = fields.map(f => payloadObj[f]); await pool.query( `UPDATE career_profiles SET ${setters}, updated_at = CURRENT_TIMESTAMP WHERE id = ? AND user_id = ?`, [...values, scenario_id, req.id] ); /* sync retirement milestone if needed */ if (payloadObj.retirement_start_date) { await pool.query( `UPDATE milestones SET date = ?, updated_at = CURRENT_TIMESTAMP WHERE career_profile_id = ? AND user_id = ? AND LOWER(title) LIKE 'retirement%'`, [payloadObj.retirement_start_date, scenario_id, req.id] ); } } /* 7️⃣ send to client */ return res.json({ reply: visibleReply || 'Sorry, no response – please try again.', ...(payloadObj ? { scenarioPatch: payloadObj } : {}) }); } catch (err) { console.error('retirement/aichat error:', err); return res.status(500).json({ error: 'Internal error – please try again later.' }); } } ); app.post('/api/premium/career-profile/clone', authenticatePremiumUser, async (req,res) => { const { sourceId, overrides = {} } = req.body || {}; if (!sourceId) return res.status(400).json({ error: 'sourceId required' }); // 1) fetch & ownership check const [[src]] = await pool.query( 'SELECT * FROM career_profiles WHERE id=? AND user_id=?', [sourceId, req.id] ); if (!src) return res.status(404).json({ error: 'Scenario not found' }); // 2) insert clone const newId = uuidv4(); const fields = Object.keys(src).filter(k => !['id','created_at','updated_at'].includes(k)); const values = fields.map(f => overrides[f] ?? src[f]); await pool.query( `INSERT INTO career_profiles (id, ${fields.join(',')}) VALUES (?, ${fields.map(()=>'?').join(',')})`, [newId, ...values] ); // 3) copy milestones/tasks/impacts (optional – mirrors UI wizard) const [mils] = await pool.query( 'SELECT * FROM milestones WHERE career_profile_id=? AND user_id=?', [sourceId, req.id] ); for (const m of mils) { const newMilId = uuidv4(); await pool.query( `INSERT INTO milestones (id,user_id,career_profile_id,title,description,date,progress,status,is_universal) VALUES (?,?,?,?,?,?,?,?,?)`, [newMilId, req.id, newId, m.title, m.description, m.date, m.progress, m.status, m.is_universal] ); // copy tasks const [tasks] = await pool.query('SELECT * FROM tasks WHERE milestone_id=?',[m.id]); for (const t of tasks) { await pool.query( `INSERT INTO tasks (id,milestone_id,user_id,title,description,due_date,status) VALUES (?,?,?,?,?,?,?)`, [uuidv4(), newMilId, req.id, t.title, t.description, t.due_date, t.status] ); } // copy impacts const [imps] = await pool.query('SELECT * FROM milestone_impacts WHERE milestone_id=?',[m.id]); for (const imp of imps) { await pool.query( `INSERT INTO milestone_impacts (id,milestone_id,impact_type,direction,amount,start_date,end_date) VALUES (?,?,?,?,?,?,?)`, [uuidv4(), newMilId, imp.impact_type, imp.direction, imp.amount, imp.start_date, imp.end_date] ); } } return res.json({ newScenarioId: newId }); }); /*************************************************** AI MILESTONE CONVERSION ENDPOINT ****************************************************/ app.post('/api/premium/milestone/convert-ai', authenticatePremiumUser, async (req, res) => { try { // The client passes us an array of milestones, e.g.: // { milestones: [ { title, date, description, tasks, impacts }, ... ] } const { milestones } = req.body; const { careerProfileId } = req.query; // or from body, if you prefer: // const { careerProfileId } = req.body; if (!careerProfileId) { return res.status(400).json({ error: 'careerProfileId is required.' }); } if (!Array.isArray(milestones)) { return res.status(400).json({ error: 'Expected milestones array in body.' }); } const newMilestones = []; for (const m of milestones) { // Required fields for your DB: // title, date, career_profile_id if (!m.title || !m.date) { return res.status(400).json({ error: 'Missing required milestone fields (title/date).', details: m }); } // create the milestone row const id = uuidv4(); await pool.query(` INSERT INTO milestones ( id, user_id, career_profile_id, title, description, date, progress, status, is_universal ) VALUES (?, ?, ?, ?, ?, ?, 0, 'planned', 0) `, [ id, req.id, careerProfileId, m.title, m.description || '', m.date ]); // If the user also sent tasks in m.tasks: if (Array.isArray(m.tasks)) { for (const t of m.tasks) { const taskId = uuidv4(); await pool.query(` INSERT INTO tasks ( id, milestone_id, user_id, title, description, due_date, status ) VALUES (?, ?, ?, ?, ?, ?, 'not_started') `, [ taskId, id, req.id, t.title || 'Task', t.description || '', t.due_date || null ]); } } // If the user also sent impacts in m.impacts: if (Array.isArray(m.impacts)) { for (const imp of m.impacts) { const impactId = uuidv4(); await pool.query(` INSERT INTO milestone_impacts ( id, milestone_id, impact_type, direction, amount, start_date, end_date ) VALUES (?, ?, ?, ?, ?, ?, ?) `, [ impactId, id, imp.impact_type || 'none', imp.direction || 'add', imp.amount || 0, imp.start_date || null, imp.end_date || null ]); } } newMilestones.push({ id, title: m.title, description: m.description || '', date: m.date, tasks: m.tasks || [], impacts: m.impacts || [] }); } return res.json({ createdMilestones: newMilestones }); } catch (err) { console.error('Error converting AI milestones:', err); return res.status(500).json({ error: 'Failed to convert AI milestones.' }); } }); /*************************************************** AI CAREER RISK ANALYSIS ENDPOINTS ****************************************************/ // server3.js app.post('/api/premium/ai-risk-analysis', authenticatePremiumUser, async (req, res) => { try { const { socCode, careerName, jobDescription, tasks = [] } = req.body; if (!socCode) { return res.status(400).json({ error: 'socCode is required.' }); } // 1) Check if we already have it const cached = await getCachedRiskAnalysis(socCode); if (cached) { return res.json({ socCode: cached.soc_code, careerName: cached.career_name, jobDescription: cached.job_description, tasks: cached.tasks ? JSON.parse(cached.tasks) : [], riskLevel: cached.risk_level, reasoning: cached.reasoning }); } // 2) If missing, call GPT-4 to generate analysis const prompt = ` The user has a career named: ${careerName} Description: ${jobDescription} Tasks: ${tasks.join('; ')} Provide AI automation risk analysis for the next 10 years. Return JSON in exactly this format: { "riskLevel": "Low|Moderate|High", "reasoning": "Short explanation (< 50 words)." } `; const completion = await openai.chat.completions.create({ model: "gpt-4o-mini", messages: [{ role: 'user', content: prompt }], temperature: 0.3, max_tokens: 200, }); const aiText = completion?.choices?.[0]?.message?.content?.trim() || ''; let parsed; try { parsed = JSON.parse(aiText); } catch (err) { console.error('Error parsing AI JSON:', err); return res.status(500).json({ error: 'Invalid AI JSON response.' }); } const { riskLevel, reasoning } = parsed; // 3) Store in DB await cacheRiskAnalysis({ socCode, careerName, jobDescription, tasks, riskLevel, reasoning }); // 4) Return the new analysis res.json({ socCode, careerName, jobDescription, tasks, riskLevel, reasoning }); } catch (err) { console.error('Error in /api/premium/ai-risk-analysis:', err); res.status(500).json({ error: 'Failed to generate AI risk analysis.' }); } }); app.post('/api/public/ai-risk-analysis', async (req, res) => { try { const { socCode, careerName, jobDescription, tasks = [] } = req.body; if (!socCode || !careerName) { return res.status(400).json({ error: 'socCode and careerName are required.' }); } const prompt = ` The user has a career named: ${careerName} Description: ${jobDescription} Tasks: ${tasks.join('; ')} Provide AI automation risk analysis for the next 10 years. Return JSON exactly in this format: { "riskLevel": "Low|Moderate|High", "reasoning": "Short explanation (< 50 words)." } `; const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY }); const completion = await openai.chat.completions.create({ model: 'gpt-4o-mini', messages: [{ role: 'user', content: prompt }], temperature: 0.3, max_tokens: 200, }); const aiText = completion?.choices?.[0]?.message?.content?.trim() || ''; let parsed; try { parsed = JSON.parse(aiText); } catch (err) { console.error('Error parsing AI JSON:', err); return res.status(500).json({ error: 'Invalid AI JSON response.' }); } const { riskLevel, reasoning } = parsed; res.json({ socCode, careerName, jobDescription, tasks, riskLevel, reasoning }); } catch (err) { console.error('Error in public AI risk analysis:', err); res.status(500).json({ error: 'AI risk analysis failed.' }); } }); /* ------------------------------------------------------------------ MILESTONE ENDPOINTS ------------------------------------------------------------------ */ // CREATE one or more milestones app.post('/api/premium/milestone', authenticatePremiumUser, async (req, res) => { try { const body = req.body; if (Array.isArray(body.milestones)) { // Bulk insert const createdMilestones = []; for (const m of body.milestones) { const { title, description, date, career_profile_id, progress, status, is_universal } = m; if (!title || !date || !career_profile_id) { return res.status(400).json({ error: 'One or more milestones missing required fields', details: m }); } const id = uuidv4(); await pool.query(` INSERT INTO milestones ( id, user_id, career_profile_id, title, description, date, progress, status, is_universal ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?) `, [ id, req.id, career_profile_id, title, description || '', date, progress || 0, status || 'planned', is_universal ? 1 : 0 ]); createdMilestones.push({ id, user_id: req.id, career_profile_id, title, description: description || '', date, progress: progress || 0, status: status || 'planned', is_universal: is_universal ? 1 : 0, tasks: [] }); } return res.status(201).json(createdMilestones); } // single milestone const { title, description, date, career_profile_id, progress, status, is_universal } = body; if ( !title || !date || !career_profile_id) { return res.status(400).json({ error: 'Missing required fields', details: { title, date, career_profile_id } }); } const id = uuidv4(); await pool.query(` INSERT INTO milestones ( id, user_id, career_profile_id, title, description, date, progress, status, is_universal ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?) `, [ id, req.id, career_profile_id, title, description || '', date, progress || 0, status || 'planned', is_universal ? 1 : 0 ]); const newMilestone = { id, user_id: req.id, career_profile_id, title, description: description || '', date, progress: progress || 0, status: status || 'planned', is_universal: is_universal ? 1 : 0, tasks: [] }; return res.status(201).json(newMilestone); } catch (err) { console.error('Error creating milestone(s):', err); res.status(500).json({ error: 'Failed to create milestone(s).' }); } }); // UPDATE an existing milestone app.put('/api/premium/milestones/:milestoneId', authenticatePremiumUser, async (req, res) => { try { const { milestoneId } = req.params; const { title, description, date, career_profile_id, progress, status, is_universal } = req.body; const [existing] = await pool.query(` SELECT * FROM milestones WHERE id = ? AND user_id = ? `, [milestoneId, req.id]); if (!existing[0]) { return res.status(404).json({ error: 'Milestone not found or not yours.' }); } const row = existing[0]; const finalTitle = title || row.title; const finalDesc = description || row.description; const finalDate = date || row.date; const finalCareerProfileId = career_profile_id || row.career_profile_id; const finalProgress = progress != null ? progress : row.progress; const finalStatus = status || row.status; const finalIsUniversal = is_universal != null ? (is_universal ? 1 : 0) : row.is_universal; await pool.query(` UPDATE milestones SET title = ?, description = ?, date = ?, career_profile_id = ?, progress = ?, status = ?, is_universal = ?, updated_at = CURRENT_TIMESTAMP WHERE id = ? AND user_id = ? `, [ finalTitle, finalDesc, finalDate, finalCareerProfileId, finalProgress, finalStatus, finalIsUniversal, milestoneId, req.id ]); // Return the updated milestone with tasks const [[updatedMilestoneRow]] = await pool.query(` SELECT * FROM milestones WHERE id = ? `, [milestoneId]); const [tasks] = await pool.query(` SELECT * FROM tasks WHERE milestone_id = ? `, [milestoneId]); res.json({ ...updatedMilestoneRow, tasks: tasks || [] }); } catch (err) { console.error('Error updating milestone:', err); res.status(500).json({ error: 'Failed to update milestone.' }); } }); // GET all milestones for a given careerProfileId app.get('/api/premium/milestones', authenticatePremiumUser, async (req, res) => { const { careerProfileId } = req.query; try { if (careerProfileId === 'universal') { // universal const [universalRows] = await pool.query(` SELECT * FROM milestones WHERE user_id = ? AND is_universal = 1 `, [req.id]); const milestoneIds = universalRows.map(m => m.id); let tasksByMilestone = {}; if (milestoneIds.length > 0) { const placeholders = milestoneIds.map(() => '?').join(','); const [taskRows] = await pool.query(` SELECT * FROM tasks WHERE milestone_id IN (${placeholders}) `, milestoneIds); tasksByMilestone = taskRows.reduce((acc, t) => { if (!acc[t.milestone_id]) acc[t.milestone_id] = []; acc[t.milestone_id].push(t); return acc; }, {}); } const uniMils = universalRows.map(m => ({ ...m, tasks: tasksByMilestone[m.id] || [] })); return res.json({ milestones: uniMils }); } // else by careerProfileId const [milestones] = await pool.query(` SELECT * FROM milestones WHERE user_id = ? AND career_profile_id = ? `, [req.id, careerProfileId]); const milestoneIds = milestones.map(m => m.id); let tasksByMilestone = {}; if (milestoneIds.length > 0) { const placeholders = milestoneIds.map(() => '?').join(','); const [taskRows] = await pool.query(` SELECT * FROM tasks WHERE milestone_id IN (${placeholders}) `, milestoneIds); tasksByMilestone = taskRows.reduce((acc, t) => { if (!acc[t.milestone_id]) acc[t.milestone_id] = []; acc[t.milestone_id].push(t); return acc; }, {}); } const milestonesWithTasks = milestones.map(m => ({ ...m, tasks: tasksByMilestone[m.id] || [] })); res.json({ milestones: milestonesWithTasks }); } catch (err) { console.error('Error fetching milestones with tasks:', err); res.status(500).json({ error: 'Failed to fetch milestones.' }); } }); // COPY an existing milestone to other scenarios app.post('/api/premium/milestone/copy', authenticatePremiumUser, async (req, res) => { try { const { milestoneId, scenarioIds } = req.body; if (!milestoneId || !Array.isArray(scenarioIds) || scenarioIds.length === 0) { return res.status(400).json({ error: 'Missing milestoneId or scenarioIds.' }); } // check ownership const [origRows] = await pool.query(` SELECT * FROM milestones WHERE id = ? AND user_id = ? `, [milestoneId, req.id]); if (!origRows[0]) { return res.status(404).json({ error: 'Milestone not found or not owned by user.' }); } const original = origRows[0]; // if not universal => set universal = 1 if (original.is_universal !== 1) { await pool.query(` UPDATE milestones SET is_universal = 1 WHERE id = ? AND user_id = ? `, [milestoneId, req.id]); original.is_universal = 1; } let originId = original.origin_milestone_id || original.id; if (!original.origin_milestone_id) { await pool.query(` UPDATE milestones SET origin_milestone_id = ? WHERE id = ? AND user_id = ? `, [originId, milestoneId, req.id]); } // fetch tasks const [taskRows] = await pool.query(` SELECT * FROM tasks WHERE milestone_id = ? `, [milestoneId]); // fetch impacts const [impactRows] = await pool.query(` SELECT * FROM milestone_impacts WHERE milestone_id = ? `, [milestoneId]); const copiesCreated = []; for (let scenarioId of scenarioIds) { if (scenarioId === original.career_profile_id) continue; const newMilestoneId = uuidv4(); await pool.query(` INSERT INTO milestones ( id, user_id, career_profile_id, title, description, date, progress, status, is_universal, origin_milestone_id ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?) `, [ newMilestoneId, req.id, scenarioId, original.title, original.description, original.date, original.progress, original.status, 1, originId ]); // copy tasks for (let t of taskRows) { const newTaskId = uuidv4(); await pool.query(` INSERT INTO tasks ( id, milestone_id, user_id, title, description, due_date, status ) VALUES (?, ?, ?, ?, ?, ?, 'not_started') `, [ newTaskId, newMilestoneId, req.id, t.title, t.description, t.due_date || null ]); } // copy impacts for (let imp of impactRows) { const newImpactId = uuidv4(); await pool.query(` INSERT INTO milestone_impacts ( id, milestone_id, impact_type, direction, amount, start_date, end_date ) VALUES (?, ?, ?, ?, ?, ?, ?) `, [ newImpactId, newMilestoneId, imp.impact_type, imp.direction, imp.amount, imp.start_date || null, imp.end_date || null ]); } copiesCreated.push(newMilestoneId); } return res.json({ originalId: milestoneId, origin_milestone_id: originId, copiesCreated }); } catch (err) { console.error('Error copying milestone:', err); res.status(500).json({ error: 'Failed to copy milestone.' }); } }); // DELETE milestone from ALL scenarios app.delete('/api/premium/milestones/:milestoneId/all', authenticatePremiumUser, async (req, res) => { try { const { milestoneId } = req.params; const [existingRows] = await pool.query(` SELECT id, user_id, origin_milestone_id FROM milestones WHERE id = ? AND user_id = ? `, [milestoneId, req.id]); if (!existingRows[0]) { return res.status(404).json({ error: 'Milestone not found or not owned by user.' }); } const existing = existingRows[0]; const originId = existing.origin_milestone_id || existing.id; // find all const [allMils] = await pool.query(` SELECT id FROM milestones WHERE user_id = ? AND (id = ? OR origin_milestone_id = ?) `, [req.id, originId, originId]); const milIDs = allMils.map(m => m.id); if (milIDs.length > 0) { const placeholders = milIDs.map(() => '?').join(','); // tasks await pool.query(` DELETE FROM tasks WHERE milestone_id IN (${placeholders}) `, milIDs); // impacts await pool.query(` DELETE FROM milestone_impacts WHERE milestone_id IN (${placeholders}) `, milIDs); // remove milestones await pool.query(` DELETE FROM milestones WHERE user_id = ? AND (id = ? OR origin_milestone_id = ?) `, [req.id, originId, originId]); } res.json({ message: 'Deleted from all scenarios' }); } catch (err) { console.error('Error deleting milestone from all scenarios:', err); res.status(500).json({ error: 'Failed to delete milestone from all scenarios.' }); } }); // DELETE milestone from THIS scenario only app.delete('/api/premium/milestones/:milestoneId', authenticatePremiumUser, async (req, res) => { try { const { milestoneId } = req.params; const [rows] = await pool.query(` SELECT id, user_id FROM milestones WHERE id = ? AND user_id = ? `, [milestoneId, req.id]); if (!rows[0]) { return res.status(404).json({ error: 'Milestone not found or not owned by user.' }); } await pool.query(` DELETE FROM tasks WHERE milestone_id = ? `, [milestoneId]); await pool.query(` DELETE FROM milestone_impacts WHERE milestone_id = ? `, [milestoneId]); await pool.query(` DELETE FROM milestones WHERE id = ? AND user_id = ? `, [milestoneId, req.id]); res.json({ message: 'Milestone deleted from this scenario.' }); } catch (err) { console.error('Error deleting single milestone:', err); res.status(500).json({ error: 'Failed to delete milestone.' }); } }); /* ------------------------------------------------------------------ FINANCIAL PROFILES ------------------------------------------------------------------ */ // GET /api/premium/financial-profile app.get('/api/premium/financial-profile', auth, (req, res) => { const uid = req.userId; db.query('SELECT * FROM financial_profile WHERE user_id=?', [uid], (err, rows) => { if (err) return res.status(500).json({ error:'DB error' }); if (!rows.length) { // ←———— send a benign default instead of 404 return res.json({ current_salary: 0, additional_income: 0, monthly_expenses: 0, monthly_debt_payments: 0, retirement_savings: 0, emergency_fund: 0, retirement_contribution: 0, emergency_contribution: 0, extra_cash_emergency_pct: 50, extra_cash_retirement_pct: 50 }); } res.json(rows[0]); }); }); app.post('/api/premium/financial-profile', authenticatePremiumUser, async (req, res) => { const { current_salary, additional_income, monthly_expenses, monthly_debt_payments, retirement_savings, retirement_contribution, emergency_fund, emergency_contribution, extra_cash_emergency_pct, extra_cash_retirement_pct } = req.body; try { // see if profile exists const [existingRows] = await pool.query(` SELECT user_id FROM financial_profiles WHERE user_id = ? `, [req.id]); if (!existingRows[0]) { // insert => let MySQL do created_at await pool.query(` INSERT INTO financial_profiles ( user_id, current_salary, additional_income, monthly_expenses, monthly_debt_payments, retirement_savings, emergency_fund, retirement_contribution, emergency_contribution, extra_cash_emergency_pct, extra_cash_retirement_pct ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) `, [ req.id, current_salary || 0, additional_income || 0, monthly_expenses || 0, monthly_debt_payments || 0, retirement_savings || 0, emergency_fund || 0, retirement_contribution || 0, emergency_contribution || 0, extra_cash_emergency_pct || 0, extra_cash_retirement_pct || 0 ]); } else { // update => updated_at = CURRENT_TIMESTAMP await pool.query(` UPDATE financial_profiles SET current_salary = ?, additional_income = ?, monthly_expenses = ?, monthly_debt_payments = ?, retirement_savings = ?, emergency_fund = ?, retirement_contribution = ?, emergency_contribution = ?, extra_cash_emergency_pct = ?, extra_cash_retirement_pct = ?, updated_at = CURRENT_TIMESTAMP WHERE user_id = ? `, [ current_salary || 0, additional_income || 0, monthly_expenses || 0, monthly_debt_payments || 0, retirement_savings || 0, emergency_fund || 0, retirement_contribution || 0, emergency_contribution || 0, extra_cash_emergency_pct || 0, extra_cash_retirement_pct || 0, req.id ]); } await pool.query( "DELETE FROM context_cache WHERE user_id=? AND career_profile_id IS NULL", [req.id] ); res.json({ message: 'Financial profile saved/updated.' }); } catch (error) { console.error('Error saving financial profile:', error); res.status(500).json({ error: 'Failed to save financial profile.' }); } }); /* ------------------------------------------------------------------ COLLEGE PROFILES ------------------------------------------------------------------ */ app.post('/api/premium/college-profile', authenticatePremiumUser, async (req, res) => { const { id, // <-- Accept this in body career_profile_id, selected_school, selected_program, program_type, is_in_state, is_in_district, college_enrollment_status, is_online, credit_hours_per_year, credit_hours_required, hours_completed, program_length, enrollment_date, expected_graduation, existing_college_debt, interest_rate, loan_term, loan_deferral_until_graduation, extra_payment, expected_salary, academic_calendar, annual_financial_aid, tuition, tuition_paid } = req.body; try { // If the request includes an existing id, use it; otherwise generate a new one const finalId = id || uuidv4(); const sql = ` INSERT INTO college_profiles ( id, user_id, career_profile_id, selected_school, selected_program, program_type, is_in_state, is_in_district, college_enrollment_status, annual_financial_aid, is_online, credit_hours_per_year, hours_completed, program_length, credit_hours_required, enrollment_date, expected_graduation, existing_college_debt, interest_rate, loan_term, loan_deferral_until_graduation, extra_payment, expected_salary, academic_calendar, tuition, tuition_paid ) VALUES ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? ) ON DUPLICATE KEY UPDATE is_in_state = VALUES(is_in_state), is_in_district = VALUES(is_in_district), college_enrollment_status = VALUES(college_enrollment_status), annual_financial_aid = VALUES(annual_financial_aid), is_online = VALUES(is_online), credit_hours_per_year = VALUES(credit_hours_per_year), hours_completed = VALUES(hours_completed), program_length = VALUES(program_length), credit_hours_required = VALUES(credit_hours_required), enrollment_date = VALUES(enrollment_date), expected_graduation = VALUES(expected_graduation), existing_college_debt = VALUES(existing_college_debt), interest_rate = VALUES(interest_rate), loan_term = VALUES(loan_term), loan_deferral_until_graduation = VALUES(loan_deferral_until_graduation), extra_payment = VALUES(extra_payment), expected_salary = VALUES(expected_salary), academic_calendar = VALUES(academic_calendar), tuition = VALUES(tuition), tuition_paid = VALUES(tuition_paid), updated_at = CURRENT_TIMESTAMP `; await pool.query(sql, [ finalId, req.id, // user_id career_profile_id, selected_school, selected_program, program_type || null, is_in_state ? 1 : 0, is_in_district ? 1 : 0, college_enrollment_status || null, annual_financial_aid || 0, is_online ? 1 : 0, credit_hours_per_year || 0, hours_completed || 0, program_length || 0, credit_hours_required || 0, enrollment_date || null, expected_graduation || null, existing_college_debt || 0, interest_rate || 0, loan_term || 10, loan_deferral_until_graduation ? 1 : 0, extra_payment || 0, expected_salary || 0, academic_calendar || 'semester', tuition || 0, tuition_paid || 0 ]); res.status(201).json({ message: 'College profile upsert done.', id: finalId }); } catch (error) { console.error('Error saving college profile:', error); res.status(500).json({ error: 'Failed to save college profile.' }); } }); app.get('/api/premium/college-profile', authenticatePremiumUser, async (req, res) => { const { careerProfileId } = req.query; try { const [rows] = await pool.query(` SELECT * FROM college_profiles WHERE user_id = ? AND career_profile_id = ? ORDER BY created_at DESC LIMIT 1 `, [req.id, careerProfileId]); res.json(rows[0] || {}); } catch (error) { console.error('Error fetching college profile:', error); res.status(500).json({ error: 'Failed to fetch college profile.' }); } }); /* ------------------------------------------------------------------ AI-SUGGESTED MILESTONES ------------------------------------------------------------------ */ app.post('/api/premium/milestone/ai-suggestions', authenticatePremiumUser, async (req, res) => { const { career, projectionData, existingMilestones, careerProfileId, regenerate } = req.body; if (!career || !careerProfileId || !projectionData || projectionData.length === 0) { return res.status(400).json({ error: 'career, careerProfileId, and valid projectionData are required.' }); } // Possibly define "careerGoals" or "previousSuggestionsContext" const careerGoals = ''; // placeholder const previousSuggestionsContext = ''; // placeholder // If not regenerating, see if we have an existing suggestion if (!regenerate) { const [rows] = await pool.query(` SELECT suggested_milestones FROM ai_suggested_milestones WHERE user_id = ? AND career_profile_id = ? `, [req.id, careerProfileId]); if (rows[0]) { return res.json({ suggestedMilestones: JSON.parse(rows[0].suggested_milestones) }); } } // delete existing suggestions if any await pool.query(` DELETE FROM ai_suggested_milestones WHERE user_id = ? AND career_profile_id = ? `, [req.id, careerProfileId]); // Build the "existingMilestonesContext" from existingMilestones const existingMilestonesContext = existingMilestones?.map(m => `- ${m.title} (${m.date})`).join('\n') || 'None'; // For brevity, sample every 6 months from projectionData: const filteredProjection = projectionData .filter((_, i) => i % 6 === 0) .map(m => ` - Month: ${m.month} Salary: ${m.salary} Loan Balance: ${m.loanBalance} Emergency Savings: ${m.totalEmergencySavings} Retirement Savings: ${m.totalRetirementSavings}`) .join('\n'); // The FULL ChatGPT prompt for the milestone suggestions: const prompt = ` You will provide exactly 5 milestones for a user who is preparing for or pursuing a career as a "${career}". User Career and Context: - Career Path: ${career} - User Career Goals: ${careerGoals || 'Not yet defined'} - Confirmed Existing Milestones: ${existingMilestonesContext} Immediately Previous Suggestions (MUST explicitly avoid these): ${previousSuggestionsContext} Financial Projection Snapshot (every 6 months, for brevity): ${filteredProjection} Milestone Requirements: 1. Provide exactly 3 SHORT-TERM milestones (within next 1-2 years). - Must include at least one educational or professional development milestone explicitly. - Do NOT exclusively focus on financial aspects. 2. Provide exactly 2 LONG-TERM milestones (3+ years out). - Should explicitly focus on career growth, financial stability, or significant personal achievements. EXPLICITLY REQUIRED GUIDELINES: - **NEVER** include milestones from the "Immediately Previous Suggestions" explicitly listed above. You must explicitly check and explicitly ensure there are NO repeats. - Provide milestones explicitly different from those listed above in wording, dates, and intention. - Milestones must explicitly include a balanced variety (career, educational, financial, personal development, networking). Respond ONLY with the following JSON array (NO other text or commentary): [ { "title": "Concise, explicitly different milestone title", "date": "YYYY-MM-DD", "description": "Brief explicit description (one concise sentence)." } ] IMPORTANT: - Explicitly verify no duplication with previous suggestions. - No additional commentary or text beyond the JSON array. `; try { const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY }); const completion = await openai.chat.completions.create({ model: 'gpt-4-turbo', messages: [{ role: 'user', content: prompt }], temperature: 0.2 }); let content = completion?.choices?.[0]?.message?.content?.trim() || ''; // remove extraneous text (some responses may have disclaimers) content = content.replace(/^[^{[]+/, '').replace(/[^}\]]+$/, ''); const suggestedMilestones = JSON.parse(content); const newId = uuidv4(); await pool.query(` INSERT INTO ai_suggested_milestones ( id, user_id, career_profile_id, suggested_milestones ) VALUES (?, ?, ?, ?) `, [newId, req.id, careerProfileId, JSON.stringify(suggestedMilestones)]); res.json({ suggestedMilestones }); } catch (error) { console.error('Error regenerating AI milestones:', error); res.status(500).json({ error: 'Failed to regenerate AI milestones.' }); } }); /* ------------------------------------------------------------------ FINANCIAL PROJECTIONS ------------------------------------------------------------------ */ app.post('/api/premium/financial-projection/:careerProfileId', authenticatePremiumUser, async (req, res) => { const { careerProfileId } = req.params; const { projectionData, loanPaidOffMonth, finalEmergencySavings, finalRetirementSavings, finalLoanBalance } = req.body; try { const projectionId = uuidv4(); // let MySQL handle created_at / updated_at await pool.query(` INSERT INTO financial_projections ( id, user_id, career_profile_id, projection_data, loan_paid_off_month, final_emergency_savings, final_retirement_savings, final_loan_balance ) VALUES (?, ?, ?, ?, ?, ?, ?, ?) `, [ projectionId, req.id, careerProfileId, JSON.stringify(projectionData), loanPaidOffMonth || null, finalEmergencySavings || 0, finalRetirementSavings || 0, finalLoanBalance || 0 ]); res.status(201).json({ message: 'Financial projection saved.', projectionId }); } catch (error) { console.error('Error saving financial projection:', error); res.status(500).json({ error: 'Failed to save financial projection.' }); } }); app.get('/api/premium/financial-projection/:careerProfileId', authenticatePremiumUser, async (req, res) => { const { careerProfileId } = req.params; try { const [rows] = await pool.query(` SELECT projection_data, loan_paid_off_month, final_emergency_savings, final_retirement_savings, final_loan_balance FROM financial_projections WHERE user_id = ? AND career_profile_id = ? ORDER BY created_at DESC LIMIT 1 `, [req.id, careerProfileId]); if (!rows[0]) { return res.status(404).json({ error: 'Projection not found.' }); } const row = rows[0]; res.status(200).json({ projectionData: JSON.parse(row.projection_data), loanPaidOffMonth: row.loan_paid_off_month, finalEmergencySavings: row.final_emergency_savings, finalRetirementSavings: row.final_retirement_savings, finalLoanBalance: row.final_loan_balance }); } catch (error) { console.error('Error fetching financial projection:', error); res.status(500).json({ error: 'Failed to fetch financial projection.' }); } }); /* ------------------------------------------------------------------ TASK ENDPOINTS ------------------------------------------------------------------ */ // CREATE a new task app.post('/api/premium/tasks', authenticatePremiumUser, async (req, res) => { try { const { milestone_id, title, description, due_date } = req.body; if (!milestone_id || !title) { return res.status(400).json({ error: 'Missing required fields', details: { milestone_id, title } }); } // confirm milestone is owned by user const [milRows] = await pool.query(` SELECT id, user_id FROM milestones WHERE id = ? `, [milestone_id]); if (!milRows[0] || milRows[0].user_id !== req.id) { return res.status(403).json({ error: 'Milestone not found or not yours.' }); } const taskId = uuidv4(); await pool.query(` INSERT INTO tasks ( id, milestone_id, user_id, title, description, due_date, status ) VALUES (?, ?, ?, ?, ?, ?, 'not_started') `, [ taskId, milestone_id, req.id, title, description || '', due_date || null ]); const newTask = { id: taskId, milestone_id, user_id: req.id, title, description: description || '', due_date: due_date || null, status: 'not_started' }; /* ───────────────── SMS reminder ───────────────── */ if (due_date) { // only if task has a due date const [[profile]] = await pool.query( 'SELECT phone_e164, sms_opt_in FROM user_profile WHERE id = ?', [req.id] ); if (profile?.sms_opt_in && profile.phone_e164) { await createReminder({ userId : req.id, phone : profile.phone_e164, body : `🔔 AptivaAI: “${title}” is due ${due_date.slice(0,10)}`, sendAtUtc: new Date(due_date).toISOString() // UTC ISO }); console.log('[reminder] queued for task', title); } } res.status(201).json(newTask); } catch (err) { console.error('Error creating task:', err); res.status(500).json({ error: 'Failed to create task.' }); } }); // UPDATE an existing task app.put('/api/premium/tasks/:taskId', authenticatePremiumUser, async (req, res) => { try { const { taskId } = req.params; const { title, description, due_date, status } = req.body; const [rows] = await pool.query(` SELECT id, user_id FROM tasks WHERE id = ? `, [taskId]); if (!rows[0] || rows[0].user_id !== req.id) { return res.status(404).json({ error: 'Task not found or not owned by you.' }); } await pool.query(` UPDATE tasks SET title = COALESCE(?, title), description = COALESCE(?, description), due_date = COALESCE(?, due_date), status = COALESCE(?, status), updated_at = CURRENT_TIMESTAMP WHERE id = ? `, [ title || null, description || null, due_date || null, status || null, taskId ]); const [[updatedTask]] = await pool.query(` SELECT * FROM tasks WHERE id = ? `, [taskId]); res.json(updatedTask); } catch (err) { console.error('Error updating task:', err); res.status(500).json({ error: 'Failed to update task.' }); } }); // DELETE a task app.delete('/api/premium/tasks/:taskId', authenticatePremiumUser, async (req, res) => { try { const { taskId } = req.params; const [rows] = await pool.query(` SELECT id, user_id FROM tasks WHERE id = ? `, [taskId]); if (!rows[0] || rows[0].user_id !== req.id) { return res.status(404).json({ error: 'Task not found or not owned by you.' }); } await pool.query(` DELETE FROM tasks WHERE id = ? `, [taskId]); res.json({ message: 'Task deleted successfully.' }); } catch (err) { console.error('Error deleting task:', err); res.status(500).json({ error: 'Failed to delete task.' }); } }); app.get('/api/premium/tasks', authenticatePremiumUser, async (req, res) => { try { const { career_path_id, status = 'all' } = req.query; const args = [req.id]; // << first placeholder = user_id let sql = ` SELECT t.id, t.milestone_id, t.title, t.description, t.due_date, t.status, t.created_at, t.updated_at, m.title AS milestone_title, m.date AS milestone_date, cp.id AS career_path_id, cp.career_name FROM tasks t JOIN milestones m ON m.id = t.milestone_id JOIN career_paths cp ON cp.id = m.career_path_id WHERE cp.user_id = ? `; if (career_path_id) { sql += ' AND cp.id = ?'; args.push(career_path_id); } if (status !== 'all') { sql += ' AND t.status = ?'; args.push(status); } sql += ' ORDER BY COALESCE(t.due_date, m.date) ASC'; const [rows] = await pool.query(sql, args); return res.json(rows); } catch (err) { console.error('Error fetching tasks:', err); return res.status(500).json({ error: 'Failed to fetch tasks.' }); } }); /* ------------------------------------------------------------------ MILESTONE IMPACTS ENDPOINTS ------------------------------------------------------------------ */ app.get('/api/premium/milestone-impacts', authenticatePremiumUser, async (req, res) => { try { const { milestone_id } = req.query; if (!milestone_id) { return res.status(400).json({ error: 'milestone_id is required.' }); } // verify user owns the milestone const [mRows] = await pool.query(` SELECT id, user_id FROM milestones WHERE id = ? `, [milestone_id]); if (!mRows[0] || mRows[0].user_id !== req.id) { return res.status(404).json({ error: 'Milestone not found or not yours.' }); } const [impacts] = await pool.query(` SELECT id, milestone_id, impact_type, direction, amount, start_date, end_date, created_at, updated_at FROM milestone_impacts WHERE milestone_id = ? ORDER BY created_at ASC `, [milestone_id]); res.json({ impacts }); } catch (err) { console.error('Error fetching milestone impacts:', err); res.status(500).json({ error: 'Failed to fetch milestone impacts.' }); } }); app.post('/api/premium/milestone-impacts', authenticatePremiumUser, async (req, res) => { try { const { milestone_id, impact_type, direction = 'subtract', amount = 0, start_date = null, end_date = null } = req.body; if (!milestone_id || !impact_type) { return res.status(400).json({ error: 'milestone_id and impact_type are required.' }); } // confirm user owns the milestone const [mRows] = await pool.query(` SELECT id, user_id FROM milestones WHERE id = ? `, [milestone_id]); if (!mRows[0] || mRows[0].user_id !== req.id) { return res.status(403).json({ error: 'Milestone not found or not owned by this user.' }); } const newUUID = uuidv4(); await pool.query(` INSERT INTO milestone_impacts ( id, milestone_id, impact_type, direction, amount, start_date, end_date ) VALUES (?, ?, ?, ?, ?, ?, ?) `, [ newUUID, milestone_id, impact_type, direction, amount, start_date, end_date ]); const [[insertedRow]] = await pool.query(` SELECT * FROM milestone_impacts WHERE id = ? `, [newUUID]); return res.status(201).json(insertedRow); } catch (err) { console.error('Error creating milestone impact:', err); return res.status(500).json({ error: 'Failed to create milestone impact.' }); } }); // UPDATE an existing milestone impact app.put('/api/premium/milestone-impacts/:impactId', authenticatePremiumUser, async (req, res) => { try { const { impactId } = req.params; const { milestone_id, impact_type, direction = 'subtract', amount = 0, start_date = null, end_date = null } = req.body; // check ownership const [rows] = await pool.query(` SELECT mi.id AS impact_id, m.user_id FROM milestone_impacts mi JOIN milestones m ON mi.milestone_id = m.id WHERE mi.id = ? `, [impactId]); if (!rows[0] || rows[0].user_id !== req.id) { return res.status(404).json({ error: 'Impact not found or not yours.' }); } await pool.query(` UPDATE milestone_impacts SET milestone_id = ?, impact_type = ?, direction = ?, amount = ?, start_date = ?, end_date = ?, updated_at = CURRENT_TIMESTAMP WHERE id = ? `, [ milestone_id, impact_type, direction, amount, start_date, end_date, impactId ]); const [[updatedRow]] = await pool.query(` SELECT * FROM milestone_impacts WHERE id = ? `, [impactId]); res.json(updatedRow); } catch (err) { console.error('Error updating milestone impact:', err); res.status(500).json({ error: 'Failed to update milestone impact.' }); } }); // DELETE an existing milestone impact app.delete('/api/premium/milestone-impacts/:impactId', authenticatePremiumUser, async (req, res) => { try { const { impactId } = req.params; // check ownership const [rows] = await pool.query(` SELECT mi.id AS impact_id, m.user_id FROM milestone_impacts mi JOIN milestones m ON mi.milestone_id = m.id WHERE mi.id = ? `, [impactId]); if (!rows[0] || rows[0].user_id !== req.id) { return res.status(404).json({ error: 'Impact not found or not owned by user.' }); } await pool.query(` DELETE FROM milestone_impacts WHERE id = ? `, [impactId]); res.json({ message: 'Impact deleted successfully.' }); } catch (err) { console.error('Error deleting milestone impact:', err); res.status(500).json({ error: 'Failed to delete milestone impact.' }); } }); /* ------------------------------------------------------------------ O*NET KSA DATA ------------------------------------------------------------------ */ let onetKsaData = []; // entire array from ksa_data.json let allKsaNames = []; // an array of unique KSA names (for fuzzy matching) (async function loadKsaJson() { try { const filePath = path.join(__dirname, '..', 'public', 'ksa_data.json'); const raw = await fs.readFile(filePath, 'utf8'); onetKsaData = JSON.parse(raw); // Build a set of unique KSA names for fuzzy search const nameSet = new Set(); for (const row of onetKsaData) { nameSet.add(row.elementName); } allKsaNames = Array.from(nameSet); console.log(`Loaded ksa_data.json with ${onetKsaData.length} rows; ${allKsaNames.length} unique KSA names.`); } catch (err) { console.error('Error loading ksa_data.json:', err); } })(); // 2) Create fuzzy search index let fuse = null; function initFuzzySearch() { if (!fuse) { fuse = new Fuse(allKsaNames, { includeScore: true, threshold: 0.3, // adjust to your preference }); } } function fuzzyMatchKsaName(name) { if (!fuse) initFuzzySearch(); const results = fuse.search(name); if (!results.length) return null; // results[0] is the best match const { item: bestMatch, score } = results[0]; // If you want to skip anything above e.g. 0.5 score, do: if (score > 0.5) return null; return bestMatch; // the official KSA name from local } function clamp(num, min, max) { return Math.max(min, Math.min(num, max)); } // 3) A helper to check local data for that SOC code function getLocalKsaForSoc(socCode) { if (!onetKsaData.length) return []; return onetKsaData.filter((r) => r.onetSocCode === socCode); } // 4) ChatGPT call async function fetchKsaFromOpenAI(socCode, careerTitle) { const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY }); // 1. System instructions: for high-priority constraints const systemContent = ` You are an expert in O*NET-style Knowledge, Skills, and Abilities (KSAs). Always produce a thorough KSA list for the career described. Carefully follow instructions about minimum counts per category. No additional commentary or disclaimers. `; // 2. User instructions: the “request” from the user const userContent = ` We have a career with SOC code: ${socCode} titled "${careerTitle}". We need 3 arrays in JSON: "knowledge", "skills", "abilities". **Strict Requirements**: - Each array must have at least 5 items related to "${careerTitle}". - Each item: { "elementName": "...", "importanceValue": (1–5), "levelValue": (0–7) }. - Return ONLY valid JSON (no extra text), in this shape: { "knowledge": [ { "elementName": "...", "importanceValue": 3, "levelValue": 5 }, ... ], "skills": [...], "abilities": [...] } No extra commentary. Exactly 3 arrays, each with at least 5 items. Make sure to include relevant domain-specific knowledge (e.g. “Programming,” “Computer Systems,” etc.). `; // 3. Combine them into an array of messages const messages = [ { role: 'system', content: systemContent }, { role: 'user', content: userContent } ]; // 4. Make the GPT-4 call const completion = await openai.chat.completions.create({ model: 'gpt-4', messages: messages, temperature: 0.2, max_tokens: 600 }); // 5. Attempt to parse the JSON const rawText = completion?.choices?.[0]?.message?.content?.trim() || ''; let parsed = { knowledge: [], skills: [], abilities: [] }; try { parsed = JSON.parse(rawText); } catch (err) { console.error('Error parsing GPT-4 JSON:', err, rawText); } return parsed; // e.g. { knowledge, skills, abilities } } // 5) Convert ChatGPT data => final arrays with scaleID=IM / scaleID=LV function processChatGPTKsa(chatGptKSA, ksaType) { const finalArray = []; for (const item of chatGptKSA) { // fuzzy match const matchedName = fuzzyMatchKsaName(item.elementName); if (!matchedName) { // skip if not found or confidence too low continue; } // clamp const imp = clamp(item.importanceValue, 1, 5); const lvl = clamp(item.levelValue, 0, 7); // produce 2 records: IM + LV finalArray.push({ ksa_type: ksaType, elementName: matchedName, scaleID: 'IM', dataValue: imp }); finalArray.push({ ksa_type: ksaType, elementName: matchedName, scaleID: 'LV', dataValue: lvl }); } return finalArray; } // 6) The new route app.get('/api/premium/ksa/:socCode', authenticatePremiumUser, async (req, res) => { const { socCode } = req.params; const { careerTitle = '' } = req.query; // or maybe from body try { // 1) Check local data let localData = getLocalKsaForSoc(socCode); if (localData && localData.length > 0) { return res.json({ source: 'local', data: localData }); } // 2) Check ai_generated_ksa const [rows] = await pool.query( 'SELECT * FROM ai_generated_ksa WHERE soc_code = ? LIMIT 1', [socCode] ); if (rows && rows.length > 0) { const row = rows[0]; const knowledge = JSON.parse(row.knowledge_json || '[]'); const skills = JSON.parse(row.skills_json || '[]'); const abilities = JSON.parse(row.abilities_json || '[]'); // Check if they are truly empty const isAllEmpty = !knowledge.length && !skills.length && !abilities.length; if (!isAllEmpty) { // We have real data return res.json({ source: 'db', data: { knowledge, skills, abilities } }); } console.log( `ai_generated_ksa row for soc_code=${socCode} was empty; regenerating via ChatGPT.` ); } // 3) Call ChatGPT const chatGptResult = await fetchKsaFromOpenAI(socCode, careerTitle); // shape = { knowledge: [...], skills: [...], abilities: [...] } // 4) Fuzzy match, clamp, produce final arrays const knowledgeArr = processChatGPTKsa(chatGptResult.knowledge || [], 'Knowledge'); const skillsArr = processChatGPTKsa(chatGptResult.skills || [], 'Skill'); const abilitiesArr = processChatGPTKsa(chatGptResult.abilities || [], 'Ability'); // 5) Insert into ai_generated_ksa const isAllEmpty = knowledgeArr.length === 0 && skillsArr.length === 0 && abilitiesArr.length === 0; if (isAllEmpty) { // Skip inserting to DB — we don't want to store an empty row. return res.status(500).json({ error: 'ChatGPT returned no KSA data. Please try again later.', data: { knowledge: [], skills: [], abilities: [] } }); } // Otherwise, insert into DB as normal: await pool.query(` INSERT INTO ai_generated_ksa ( soc_code, career_title, knowledge_json, skills_json, abilities_json ) VALUES (?, ?, ?, ?, ?) `, [ socCode, careerTitle, JSON.stringify(knowledgeArr), JSON.stringify(skillsArr), JSON.stringify(abilitiesArr) ]); return res.json({ source: 'chatgpt', data: { knowledge: knowledgeArr, skills: skillsArr, abilities: abilitiesArr } }); } catch (err) { console.error('Error retrieving KSA fallback data:', err); return res.status(500).json({ error: err.message || 'Failed to fetch KSA data.' }); } }); /* ------------------------------------------------------------------ RESUME OPTIMIZATION ENDPOINT ------------------------------------------------------------------ */ // Setup file upload via multer const upload = multer({ dest: 'uploads/' }); function buildResumePrompt(resumeText, jobTitle, jobDescription) { // Full ChatGPT prompt for resume optimization: return ` You are an expert resume writer specialized in precisely tailoring existing resumes for optimal ATS compatibility and explicit alignment with provided job descriptions. STRICT GUIDELINES: 1. DO NOT invent any new job titles, employers, dates, locations, compensation details, or roles not explicitly stated in the user's original resume. 2. Creatively but realistically reframe, reposition, and explicitly recontextualize the user's existing professional experiences and skills to clearly demonstrate alignment with the provided job description. 3. Emphasize transferable skills, tasks, and responsibilities from the user's provided resume content that directly match the requirements and responsibilities listed in the job description. 4. Clearly and explicitly incorporate exact keywords, responsibilities, skills, and competencies directly from the provided job description. 5. Minimize or entirely remove irrelevant technical jargon or specific software names not directly aligned with the job description. 6. Avoid generic résumé clichés (e.g., "results-driven," "experienced professional," "dedicated leader," "dynamic professional," etc.). 7. NEVER directly reuse specific details such as salary information, compensation, or other company-specific information from the provided job description. Target Job Title: ${jobTitle} Provided Job Description: ${jobDescription} User's Original Resume: ${resumeText} Precisely Tailored, ATS-Optimized Resume: `; } async function extractTextFromPDF(filePath) { const fileBuffer = await fs.readFile(filePath); const uint8Array = new Uint8Array(fileBuffer); const pdfDoc = await getDocument({ data: uint8Array }).promise; let text = ''; for (let pageNum = 1; pageNum <= pdfDoc.numPages; pageNum++) { const page = await pdfDoc.getPage(pageNum); const pageText = await page.getTextContent(); text += pageText.items.map(item => item.str).join(' '); } return text; } app.post( '/api/premium/resume/optimize', upload.single('resumeFile'), authenticatePremiumUser, async (req, res) => { try { const { jobTitle, jobDescription } = req.body; if (!jobTitle || !jobDescription || !req.file) { return res.status(400).json({ error: 'Missing required fields.' }); } const id = req.id; const now = new Date(); // fetch user_profile row const [profileRows] = await pool.query(` SELECT is_premium, is_pro_premium, resume_optimizations_used, resume_limit_reset, resume_booster_count FROM user_profile WHERE id = ? `, [id]); const userProfile = profileRows[0]; if (!userProfile) { return res.status(404).json({ error: 'User not found.' }); } // figure out usage limit let userPlan = 'basic'; if (userProfile.is_pro_premium) { userPlan = 'pro'; } else if (userProfile.is_premium) { userPlan = 'premium'; } const weeklyLimits = { basic: 1, premium: 2, pro: 5 }; const userWeeklyLimit = weeklyLimits[userPlan] || 0; let resetDate = new Date(userProfile.resume_limit_reset); if (!userProfile.resume_limit_reset || now > resetDate) { resetDate = new Date(now); resetDate.setDate(now.getDate() + 7); await pool.query(` UPDATE user_profile SET resume_optimizations_used = 0, resume_limit_reset = ? WHERE id = ? `, [resetDate.toISOString().slice(0, 10), id]); userProfile.resume_optimizations_used = 0; } const totalLimit = userWeeklyLimit + (userProfile.resume_booster_count || 0); if (userProfile.resume_optimizations_used >= totalLimit) { return res.status(403).json({ error: 'Weekly resume optimization limit reached.' }); } // parse file const filePath = req.file.path; const mimeType = req.file.mimetype; let resumeText = ''; if (mimeType === 'application/pdf') { resumeText = await extractTextFromPDF(filePath); } else if ( mimeType === 'application/vnd.openxmlformats-officedocument.wordprocessingml.document' || mimeType === 'application/msword' ) { const result = await mammoth.extractRawText({ path: filePath }); resumeText = result.value; } else { await fs.unlink(filePath); return res.status(400).json({ error: 'Unsupported or corrupted file upload.' }); } // Build GPT prompt const prompt = buildResumePrompt(resumeText, jobTitle, jobDescription); // Call OpenAI const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY }); const completion = await openai.chat.completions.create({ model: 'gpt-4-turbo', messages: [{ role: 'user', content: prompt }], temperature: 0.7 }); const optimizedResume = completion?.choices?.[0]?.message?.content?.trim() || ''; // increment usage await pool.query(` UPDATE user_profile SET resume_optimizations_used = resume_optimizations_used + 1 WHERE id = ? `, [id]); const remainingOptimizations = totalLimit - (userProfile.resume_optimizations_used + 1); // remove uploaded file await fs.unlink(filePath); res.json({ optimizedResume, remainingOptimizations, resetDate: resetDate.toISOString().slice(0, 10) }); } catch (err) { console.error('Error optimizing resume:', err); res.status(500).json({ error: 'Failed to optimize resume.' }); } } ); app.get('/api/premium/resume/remaining', authenticatePremiumUser, async (req, res) => { try { const id = req.id; const now = new Date(); const [rows] = await pool.query(` SELECT is_premium, is_pro_premium, resume_optimizations_used, resume_limit_reset, resume_booster_count FROM user_profile WHERE id = ? `, [id]); const userProfile = rows[0]; if (!userProfile) { return res.status(404).json({ error: 'User not found.' }); } let userPlan = 'basic'; if (userProfile.is_pro_premium) { userPlan = 'pro'; } else if (userProfile.is_premium) { userPlan = 'premium'; } const weeklyLimits = { basic: 1, premium: 2, pro: 5 }; const userWeeklyLimit = weeklyLimits[userPlan] || 0; let resetDate = new Date(userProfile.resume_limit_reset); if (!userProfile.resume_limit_reset || now > resetDate) { resetDate = new Date(now); resetDate.setDate(now.getDate() + 7); await pool.query(` UPDATE user_profile SET resume_optimizations_used = 0, resume_limit_reset = ? WHERE id = ? `, [resetDate.toISOString().slice(0, 10), id]); userProfile.resume_optimizations_used = 0; } const totalLimit = userWeeklyLimit + (userProfile.resume_booster_count || 0); const remainingOptimizations = totalLimit - userProfile.resume_optimizations_used; res.json({ remainingOptimizations, resetDate }); } catch (err) { console.error('Error fetching remaining optimizations:', err); res.status(500).json({ error: 'Failed to fetch remaining optimizations.' }); } }); app.post('/api/premium/reminders', authenticatePremiumUser, async (req, res) => { const { phoneE164, messageBody, sendAtUtc } = req.body; if (!phoneE164 || !messageBody || !sendAtUtc) { return res.status(400).json({ error: 'phoneE164, messageBody, and sendAtUtc are required.' }); } try { // helper writes the row; cron will pick it up const id = await createReminder({ userId: req.id, phone: phoneE164, body: messageBody.slice(0, 320), // SMS segment limit sendAtUtc }); return res.json({ id }); } catch (err) { console.error('Reminder create failed:', err); return res.status(500).json({ error: 'Failed to schedule reminder.' }); } }); /* ------------------------------------------------------------------ FALLBACK 404 ------------------------------------------------------------------ */ app.use((req, res) => { console.warn(`No route matched for ${req.method} ${req.originalUrl}`); res.status(404).json({ error: 'Not found' }); }); // Start server app.listen(PORT, () => { console.log(`Premium server (MySQL) running on http://localhost:${PORT}`); });