mirror of
https://github.com/mauriceboe/TREK.git
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jubnl
a438652a50
Rewrites generateDays to remap days positionally by day_number instead of matching by date identity. Previously any date range shift with no overlap would cascade-delete all day_assignments, day_notes, and day_accommodations. New behaviour: - Shift/partial overlap: existing days remapped to new dates in order - Shrink: overflow days become dateless (date=NULL) instead of deleted, preserving all child data for manual reassignment - Grow: existing days kept, new empty days appended - Clear dates: all days nullified, content intact Also fixes a UNIQUE(trip_id, day_number) collision that would occur when spare dateless days remained after growing into a partially-dateless trip (maxAssigned base was wrong). Closes #646
750 lines
33 KiB
TypeScript
750 lines
33 KiB
TypeScript
import path from 'path';
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import fs from 'fs';
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import { db, canAccessTrip, isOwner } from '../db/database';
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import { Trip, User } from '../types';
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import { listDays, listAccommodations } from './dayService';
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import { listBudgetItems } from './budgetService';
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import { listItems as listPackingItems } from './packingService';
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import { listReservations } from './reservationService';
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import { listNotes as listCollabNotes } from './collabService';
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export const MS_PER_DAY = 86400000;
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export const MAX_TRIP_DAYS = 365;
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export const TRIP_SELECT = `
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SELECT t.*,
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(SELECT COUNT(*) FROM days d WHERE d.trip_id = t.id) as day_count,
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(SELECT COUNT(*) FROM places p WHERE p.trip_id = t.id) as place_count,
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CASE WHEN t.user_id = :userId THEN 1 ELSE 0 END as is_owner,
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u.username as owner_username,
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(SELECT COUNT(*) FROM trip_members tm WHERE tm.trip_id = t.id) as shared_count
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FROM trips t
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JOIN users u ON u.id = t.user_id
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`;
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// ── Access helpers ────────────────────────────────────────────────────────
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export function verifyTripAccess(tripId: string | number, userId: number) {
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return canAccessTrip(tripId, userId);
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}
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export { isOwner };
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// ── Day generation ────────────────────────────────────────────────────────
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export function generateDays(tripId: number | bigint | string, startDate: string | null, endDate: string | null, maxDays?: number, dayCount?: number) {
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const existing = db.prepare('SELECT id, day_number, date FROM days WHERE trip_id = ?').all(tripId) as { id: number; day_number: number; date: string | null }[];
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const setDayNumber = db.prepare('UPDATE days SET day_number = ? WHERE id = ?');
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// Helper: two-phase renumber to avoid UNIQUE(trip_id, day_number) collisions
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function renumber(days: { id: number }[]) {
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days.forEach((d, i) => setDayNumber.run(-(i + 1), d.id));
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days.forEach((d, i) => setDayNumber.run(i + 1, d.id));
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}
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if (!startDate || !endDate) {
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// Nullify all dated days instead of deleting them — preserves assignments/notes/accommodations
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const withDates = existing.filter(d => d.date);
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if (withDates.length > 0) {
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const nullify = db.prepare('UPDATE days SET date = NULL WHERE id = ?');
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for (const d of withDates) nullify.run(d.id);
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}
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// Now all days are dateless — adjust count toward dayCount target
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const allDays = db.prepare('SELECT id FROM days WHERE trip_id = ? ORDER BY day_number').all(tripId) as { id: number }[];
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const targetCount = Math.min(Math.max(dayCount ?? (allDays.length || 7), 1), MAX_TRIP_DAYS);
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const needed = targetCount - allDays.length;
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if (needed > 0) {
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const insert = db.prepare('INSERT INTO days (trip_id, day_number, date) VALUES (?, ?, NULL)');
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for (let i = 0; i < needed; i++) insert.run(tripId, allDays.length + i + 1);
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} else if (needed < 0) {
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// Only trim trailing empty days to avoid destroying content
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const candidates = db.prepare(
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`SELECT d.id FROM days d
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WHERE d.trip_id = ?
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AND NOT EXISTS (SELECT 1 FROM day_assignments da WHERE da.day_id = d.id)
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AND NOT EXISTS (SELECT 1 FROM day_notes dn WHERE dn.day_id = d.id)
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AND NOT EXISTS (SELECT 1 FROM day_accommodations dac WHERE dac.start_day_id = d.id OR dac.end_day_id = d.id)
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ORDER BY d.day_number DESC
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LIMIT ?`
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).all(tripId, -needed) as { id: number }[];
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const del = db.prepare('DELETE FROM days WHERE id = ?');
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for (const d of candidates) del.run(d.id);
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}
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const remaining = db.prepare('SELECT id FROM days WHERE trip_id = ? ORDER BY day_number').all(tripId) as { id: number }[];
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renumber(remaining);
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return;
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}
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const [sy, sm, sd] = startDate.split('-').map(Number);
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const [ey, em, ed] = endDate.split('-').map(Number);
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const startMs = Date.UTC(sy, sm - 1, sd);
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const endMs = Date.UTC(ey, em - 1, ed);
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const numDays = Math.min(Math.floor((endMs - startMs) / MS_PER_DAY) + 1, maxDays ?? MAX_TRIP_DAYS);
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const targetDates: string[] = [];
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for (let i = 0; i < numDays; i++) {
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const d = new Date(startMs + i * MS_PER_DAY);
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const yyyy = d.getUTCFullYear();
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const mm = String(d.getUTCMonth() + 1).padStart(2, '0');
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const dd = String(d.getUTCDate()).padStart(2, '0');
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targetDates.push(`${yyyy}-${mm}-${dd}`);
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}
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// Split into dated (sorted by day_number = position) and dateless (spare pool)
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const dated = existing.filter(d => d.date).sort((a, b) => a.day_number - b.day_number);
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const dateless = existing.filter(d => !d.date).sort((a, b) => a.day_number - b.day_number);
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// Phase 1: stamp all existing days with negative day_numbers to free up slots
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const allExisting = [...dated, ...dateless];
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allExisting.forEach((d, i) => setDayNumber.run(-(i + 1), d.id));
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const assignDay = db.prepare('UPDATE days SET date = ?, day_number = ? WHERE id = ?');
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const insert = db.prepare('INSERT INTO days (trip_id, day_number, date) VALUES (?, ?, ?)');
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let datelessIdx = 0;
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for (let i = 0; i < targetDates.length; i++) {
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const date = targetDates[i];
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if (i < dated.length) {
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// Positional remap: existing dated day i gets new date — keeps all children
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assignDay.run(date, i + 1, dated[i].id);
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} else if (datelessIdx < dateless.length) {
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// Reuse a dateless day — keeps its assignments, notes, etc.
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assignDay.run(date, i + 1, dateless[datelessIdx].id);
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datelessIdx++;
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} else {
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insert.run(tripId, i + 1, date);
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}
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}
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// Overflow dated days (trip shrunk): convert to dateless instead of deleting
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const nullify = db.prepare('UPDATE days SET date = NULL, day_number = ? WHERE id = ?');
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for (let i = targetDates.length; i < dated.length; i++) {
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nullify.run(targetDates.length + (i - targetDates.length) + 1, dated[i].id);
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}
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// Any remaining unused dateless days: keep as dateless, just renumber.
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// Base must be max(targetDates.length, dated.length) to avoid colliding with
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// positives already assigned by the main loop or the overflow loop above.
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const maxAssigned = Math.max(targetDates.length, dated.length);
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for (let i = datelessIdx; i < dateless.length; i++) {
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setDayNumber.run(maxAssigned + (i - datelessIdx) + 1, dateless[i].id);
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}
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// Final renumber to compact and eliminate any gaps/negatives
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const remaining = db.prepare('SELECT id FROM days WHERE trip_id = ? ORDER BY day_number').all(tripId) as { id: number }[];
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renumber(remaining);
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}
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// ── Trip CRUD ─────────────────────────────────────────────────────────────
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export function listTrips(userId: number, archived: number | null) {
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if (archived === null) {
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return db.prepare(`
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${TRIP_SELECT}
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LEFT JOIN trip_members m ON m.trip_id = t.id AND m.user_id = :userId
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WHERE (t.user_id = :userId OR m.user_id IS NOT NULL)
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ORDER BY t.created_at DESC
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`).all({ userId });
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}
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return db.prepare(`
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${TRIP_SELECT}
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LEFT JOIN trip_members m ON m.trip_id = t.id AND m.user_id = :userId
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WHERE (t.user_id = :userId OR m.user_id IS NOT NULL) AND t.is_archived = :archived
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ORDER BY t.created_at DESC
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`).all({ userId, archived });
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}
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interface CreateTripData {
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title: string;
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description?: string | null;
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start_date?: string | null;
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end_date?: string | null;
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currency?: string;
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reminder_days?: number;
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day_count?: number;
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}
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export function createTrip(userId: number, data: CreateTripData, maxDays?: number) {
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const rd = data.reminder_days !== undefined
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? (Number(data.reminder_days) >= 0 && Number(data.reminder_days) <= 30 ? Number(data.reminder_days) : 3)
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: 3;
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const result = db.prepare(`
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INSERT INTO trips (user_id, title, description, start_date, end_date, currency, reminder_days)
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VALUES (?, ?, ?, ?, ?, ?, ?)
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`).run(userId, data.title, data.description || null, data.start_date || null, data.end_date || null, data.currency || 'EUR', rd);
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const tripId = result.lastInsertRowid;
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generateDays(tripId, data.start_date || null, data.end_date || null, maxDays, data.day_count);
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const trip = db.prepare(`${TRIP_SELECT} WHERE t.id = :tripId`).get({ userId, tripId });
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return { trip, tripId: Number(tripId), reminderDays: rd };
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}
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export function getTrip(tripId: string | number, userId: number) {
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return db.prepare(`
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${TRIP_SELECT}
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LEFT JOIN trip_members m ON m.trip_id = t.id AND m.user_id = :userId
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WHERE t.id = :tripId AND (t.user_id = :userId OR m.user_id IS NOT NULL)
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`).get({ userId, tripId });
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}
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interface UpdateTripData {
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title?: string;
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description?: string;
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start_date?: string;
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end_date?: string;
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currency?: string;
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is_archived?: boolean | number;
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cover_image?: string;
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reminder_days?: number;
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day_count?: number;
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}
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export interface UpdateTripResult {
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updatedTrip: any;
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changes: Record<string, unknown>;
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isAdminEdit: boolean;
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ownerEmail?: string;
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newTitle: string;
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newReminder: number;
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oldReminder: number;
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}
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export function updateTrip(tripId: string | number, userId: number, data: UpdateTripData, userRole: string): UpdateTripResult {
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const trip = db.prepare('SELECT * FROM trips WHERE id = ?').get(tripId) as Trip & { reminder_days?: number } | undefined;
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if (!trip) throw new NotFoundError('Trip not found');
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const { title, description, start_date, end_date, currency, is_archived, cover_image, reminder_days } = data;
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if (start_date && end_date && new Date(end_date) < new Date(start_date))
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throw new ValidationError('End date must be after start date');
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const newTitle = title || trip.title;
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const newDesc = description !== undefined ? description : trip.description;
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const newStart = start_date !== undefined ? start_date : trip.start_date;
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const newEnd = end_date !== undefined ? end_date : trip.end_date;
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const newCurrency = currency || trip.currency;
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const newArchived = is_archived !== undefined ? (is_archived ? 1 : 0) : trip.is_archived;
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const newCover = cover_image !== undefined ? cover_image : trip.cover_image;
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const oldReminder = (trip as any).reminder_days ?? 3;
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const newReminder = reminder_days !== undefined
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? (Number(reminder_days) >= 0 && Number(reminder_days) <= 30 ? Number(reminder_days) : oldReminder)
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: oldReminder;
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db.prepare(`
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UPDATE trips SET title=?, description=?, start_date=?, end_date=?,
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currency=?, is_archived=?, cover_image=?, reminder_days=?, updated_at=CURRENT_TIMESTAMP
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WHERE id=?
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`).run(newTitle, newDesc, newStart || null, newEnd || null, newCurrency, newArchived, newCover, newReminder, tripId);
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const dayCount = data.day_count ? Math.min(Math.max(Number(data.day_count) || 7, 1), MAX_TRIP_DAYS) : undefined;
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if (newStart !== trip.start_date || newEnd !== trip.end_date || dayCount)
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generateDays(tripId, newStart || null, newEnd || null, undefined, dayCount);
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const changes: Record<string, unknown> = {};
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if (title && title !== trip.title) changes.title = title;
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if (newStart !== trip.start_date) changes.start_date = newStart;
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if (newEnd !== trip.end_date) changes.end_date = newEnd;
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if (newReminder !== oldReminder) changes.reminder_days = newReminder === 0 ? 'none' : `${newReminder} days`;
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if (is_archived !== undefined && newArchived !== trip.is_archived) changes.archived = !!newArchived;
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const isAdminEdit = userRole === 'admin' && trip.user_id !== userId;
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let ownerEmail: string | undefined;
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if (Object.keys(changes).length > 0 && isAdminEdit) {
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ownerEmail = (db.prepare('SELECT email FROM users WHERE id = ?').get(trip.user_id) as { email: string } | undefined)?.email;
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}
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const updatedTrip = db.prepare(`${TRIP_SELECT} WHERE t.id = :tripId`).get({ userId, tripId });
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return { updatedTrip, changes, isAdminEdit, ownerEmail, newTitle, newReminder, oldReminder };
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}
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// ── Delete ─────────────────────────────────────────────────────────────────
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export interface DeleteTripInfo {
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tripId: number;
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title: string;
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ownerId: number;
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isAdminDelete: boolean;
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ownerEmail?: string;
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}
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export function deleteTrip(tripId: string | number, userId: number, userRole: string): DeleteTripInfo {
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const trip = db.prepare('SELECT title, user_id FROM trips WHERE id = ?').get(tripId) as { title: string; user_id: number } | undefined;
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if (!trip) throw new NotFoundError('Trip not found');
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const isAdminDelete = userRole === 'admin' && trip.user_id !== userId;
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let ownerEmail: string | undefined;
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if (isAdminDelete) {
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ownerEmail = (db.prepare('SELECT email FROM users WHERE id = ?').get(trip.user_id) as { email: string } | undefined)?.email;
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}
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// Clean up journey entries synced from this trip before deleting
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// Delete skeleton entries (unfilled synced places)
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db.prepare(`
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DELETE FROM journey_entries
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WHERE source_trip_id = ? AND type = 'skeleton'
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`).run(tripId);
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// Detach filled entries (keep user's written content, just remove trip link)
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db.prepare(`
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UPDATE journey_entries SET source_trip_id = NULL, source_place_id = NULL
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WHERE source_trip_id = ?
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`).run(tripId);
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db.prepare('DELETE FROM trips WHERE id = ?').run(tripId);
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return { tripId: Number(tripId), title: trip.title, ownerId: trip.user_id, isAdminDelete, ownerEmail };
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}
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// ── Cover image ───────────────────────────────────────────────────────────
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export function deleteOldCover(coverImage: string | null | undefined) {
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if (!coverImage) return;
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const oldPath = path.join(__dirname, '../../', coverImage.replace(/^\//, ''));
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const resolvedPath = path.resolve(oldPath);
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const uploadsDir = path.resolve(__dirname, '../../uploads');
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if (resolvedPath.startsWith(uploadsDir) && fs.existsSync(resolvedPath)) {
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fs.unlinkSync(resolvedPath);
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}
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}
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export function updateCoverImage(tripId: string | number, coverUrl: string) {
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db.prepare('UPDATE trips SET cover_image=?, updated_at=CURRENT_TIMESTAMP WHERE id=?').run(coverUrl, tripId);
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}
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export function getTripRaw(tripId: string | number): Trip | undefined {
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return db.prepare('SELECT * FROM trips WHERE id = ?').get(tripId) as Trip | undefined;
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}
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export function getTripOwner(tripId: string | number): { user_id: number } | undefined {
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return db.prepare('SELECT user_id FROM trips WHERE id = ?').get(tripId) as { user_id: number } | undefined;
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}
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// ── Members ───────────────────────────────────────────────────────────────
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export function listMembers(tripId: string | number, tripOwnerId: number) {
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const members = db.prepare(`
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SELECT u.id, u.username, u.email, u.avatar,
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CASE WHEN u.id = ? THEN 'owner' ELSE 'member' END as role,
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m.added_at,
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ib.username as invited_by_username
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FROM trip_members m
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JOIN users u ON u.id = m.user_id
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LEFT JOIN users ib ON ib.id = m.invited_by
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WHERE m.trip_id = ?
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ORDER BY m.added_at ASC
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`).all(tripOwnerId, tripId) as { id: number; username: string; email: string; avatar: string | null; role: string; added_at: string; invited_by_username: string | null }[];
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const owner = db.prepare('SELECT id, username, email, avatar FROM users WHERE id = ?').get(tripOwnerId) as Pick<User, 'id' | 'username' | 'email' | 'avatar'>;
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return {
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owner: { ...owner, role: 'owner', avatar_url: owner.avatar ? `/uploads/avatars/${owner.avatar}` : null },
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members: members.map(m => ({ ...m, avatar_url: m.avatar ? `/uploads/avatars/${m.avatar}` : null })),
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};
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}
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export interface AddMemberResult {
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member: { id: number; username: string; email: string; avatar?: string | null; role: string; avatar_url: string | null };
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targetUserId: number;
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tripTitle: string;
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}
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export function addMember(tripId: string | number, identifier: string, tripOwnerId: number, invitedByUserId: number): AddMemberResult {
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if (!identifier) throw new ValidationError('Email or username required');
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const target = db.prepare(
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'SELECT id, username, email, avatar FROM users WHERE email = ? OR username = ?'
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).get(identifier.trim(), identifier.trim()) as Pick<User, 'id' | 'username' | 'email' | 'avatar'> | undefined;
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if (!target) throw new NotFoundError('User not found');
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if (target.id === tripOwnerId)
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throw new ValidationError('Trip owner is already a member');
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const existing = db.prepare('SELECT id FROM trip_members WHERE trip_id = ? AND user_id = ?').get(tripId, target.id);
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if (existing) throw new ValidationError('User already has access');
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db.prepare('INSERT INTO trip_members (trip_id, user_id, invited_by) VALUES (?, ?, ?)').run(tripId, target.id, invitedByUserId);
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const tripInfo = db.prepare('SELECT title FROM trips WHERE id = ?').get(tripId) as { title: string } | undefined;
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return {
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member: { ...target, role: 'member', avatar_url: target.avatar ? `/uploads/avatars/${target.avatar}` : null },
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targetUserId: target.id,
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tripTitle: tripInfo?.title || 'Untitled',
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};
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}
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export function removeMember(tripId: string | number, targetUserId: number) {
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db.prepare('DELETE FROM trip_members WHERE trip_id = ? AND user_id = ?').run(tripId, targetUserId);
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}
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// ── ICS export ────────────────────────────────────────────────────────────
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export function exportICS(tripId: string | number): { ics: string; filename: string } {
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const trip = db.prepare('SELECT * FROM trips WHERE id = ?').get(tripId) as any;
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if (!trip) throw new NotFoundError('Trip not found');
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const reservations = db.prepare('SELECT * FROM reservations WHERE trip_id = ?').all(tripId) as any[];
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const esc = (s: string) => s
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.replace(/\\/g, '\\\\')
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|
.replace(/;/g, '\\;')
|
|
.replace(/,/g, '\\,')
|
|
.replace(/\r?\n/g, '\\n')
|
|
.replace(/\r/g, '');
|
|
const fmtDate = (d: string) => d.replace(/-/g, '');
|
|
const now = new Date().toISOString().replace(/[-:]/g, '').split('.')[0] + 'Z';
|
|
const uid = (id: number, type: string) => `trek-${type}-${id}@trek`;
|
|
|
|
// Format datetime: handles full ISO "2026-03-30T09:00" and time-only "10:00"
|
|
// iCal requires exactly YYYYMMDDTHHMMSS format
|
|
const fmtDateTime = (d: string, refDate?: string) => {
|
|
if (d.includes('T')) {
|
|
const raw = d.replace(/[-:]/g, '').split('.')[0];
|
|
// Pad to 15 chars (YYYYMMDDTHHMMSS) — add missing seconds
|
|
return raw.length === 13 ? raw + '00' : raw;
|
|
}
|
|
// Time-only: combine with reference date
|
|
if (refDate && d.match(/^\d{2}:\d{2}/)) {
|
|
const datePart = refDate.split('T')[0];
|
|
return `${datePart}T${d.replace(/:/g, '')}00`.replace(/-/g, '');
|
|
}
|
|
return d.replace(/[-:]/g, '');
|
|
};
|
|
|
|
let ics = 'BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//TREK//Travel Planner//EN\r\nCALSCALE:GREGORIAN\r\nMETHOD:PUBLISH\r\n';
|
|
ics += `X-WR-CALNAME:${esc(trip.title || 'TREK Trip')}\r\n`;
|
|
|
|
// Trip as all-day event
|
|
if (trip.start_date && trip.end_date) {
|
|
const endNext = new Date(trip.end_date + 'T00:00:00');
|
|
endNext.setDate(endNext.getDate() + 1);
|
|
const endStr = endNext.toISOString().split('T')[0].replace(/-/g, '');
|
|
ics += `BEGIN:VEVENT\r\nUID:${uid(trip.id, 'trip')}\r\nDTSTAMP:${now}\r\nDTSTART;VALUE=DATE:${fmtDate(trip.start_date)}\r\nDTEND;VALUE=DATE:${endStr}\r\nSUMMARY:${esc(trip.title || 'Trip')}\r\n`;
|
|
if (trip.description) ics += `DESCRIPTION:${esc(trip.description)}\r\n`;
|
|
ics += `END:VEVENT\r\n`;
|
|
}
|
|
|
|
// Days with assignments and notes
|
|
const days = db.prepare('SELECT * FROM days WHERE trip_id = ? ORDER BY day_number ASC').all(tripId) as any[];
|
|
for (const day of days) {
|
|
if (!day.date) continue;
|
|
|
|
const assignments = db.prepare(`
|
|
SELECT da.*, p.name as place_name, p.address as place_address,
|
|
COALESCE(da.assignment_time, p.place_time) as effective_time,
|
|
COALESCE(da.assignment_end_time, p.end_time) as effective_end_time
|
|
FROM day_assignments da
|
|
JOIN places p ON da.place_id = p.id
|
|
WHERE da.day_id = ?
|
|
ORDER BY da.order_index ASC, da.created_at ASC
|
|
`).all(day.id) as any[];
|
|
|
|
const notes = db.prepare(
|
|
'SELECT * FROM day_notes WHERE day_id = ? ORDER BY sort_order ASC, created_at ASC'
|
|
).all(day.id) as any[];
|
|
|
|
const timed = assignments.filter(a => a.effective_time);
|
|
const untimed = assignments.filter(a => !a.effective_time);
|
|
|
|
// Timed assignments → individual events
|
|
for (const a of timed) {
|
|
ics += `BEGIN:VEVENT\r\nUID:${uid(a.id, 'assign')}\r\nDTSTAMP:${now}\r\n`;
|
|
ics += `DTSTART:${fmtDateTime(a.effective_time, day.date + 'T00:00')}\r\n`;
|
|
if (a.effective_end_time) {
|
|
ics += `DTEND:${fmtDateTime(a.effective_end_time, day.date + 'T00:00')}\r\n`;
|
|
}
|
|
ics += `SUMMARY:${esc(a.place_name)}\r\n`;
|
|
let desc = '';
|
|
if (a.notes) desc += a.notes;
|
|
if (a.place_address) desc += (desc ? '\n' : '') + a.place_address;
|
|
if (desc) ics += `DESCRIPTION:${esc(desc)}\r\n`;
|
|
if (a.place_address) ics += `LOCATION:${esc(a.place_address)}\r\n`;
|
|
ics += `END:VEVENT\r\n`;
|
|
}
|
|
|
|
// Build all-day summary event if there are untimed activities or notes
|
|
if (untimed.length > 0 || notes.length > 0) {
|
|
const dayTitle = day.title || `Day ${day.day_number}`;
|
|
const endNext = new Date(day.date + 'T00:00:00');
|
|
endNext.setDate(endNext.getDate() + 1);
|
|
const endStr = endNext.toISOString().split('T')[0].replace(/-/g, '');
|
|
|
|
ics += `BEGIN:VEVENT\r\nUID:${uid(day.id, 'day')}\r\nDTSTAMP:${now}\r\n`;
|
|
ics += `DTSTART;VALUE=DATE:${fmtDate(day.date)}\r\nDTEND;VALUE=DATE:${endStr}\r\n`;
|
|
ics += `SUMMARY:${esc(dayTitle)}\r\n`;
|
|
|
|
let desc = '';
|
|
if (untimed.length > 0) {
|
|
desc += untimed.map(a => {
|
|
let line = `• ${a.place_name}`;
|
|
if (a.place_address) line += ` (${a.place_address})`;
|
|
if (a.notes) line += ` — ${a.notes}`;
|
|
return line;
|
|
}).join('\n');
|
|
}
|
|
if (notes.length > 0) {
|
|
if (desc) desc += '\n\n';
|
|
desc += 'Notes:\n' + notes.map(n => {
|
|
let line = n.time ? `${n.time} — ${n.text}` : `• ${n.text}`;
|
|
return line;
|
|
}).join('\n');
|
|
}
|
|
if (desc) ics += `DESCRIPTION:${esc(desc)}\r\n`;
|
|
ics += `END:VEVENT\r\n`;
|
|
}
|
|
}
|
|
|
|
// Reservations as events
|
|
for (const r of reservations) {
|
|
if (!r.reservation_time) continue;
|
|
const hasTime = r.reservation_time.includes('T');
|
|
const meta = r.metadata ? (typeof r.metadata === 'string' ? JSON.parse(r.metadata) : r.metadata) : {};
|
|
|
|
ics += `BEGIN:VEVENT\r\nUID:${uid(r.id, 'res')}\r\nDTSTAMP:${now}\r\n`;
|
|
if (hasTime) {
|
|
ics += `DTSTART:${fmtDateTime(r.reservation_time)}\r\n`;
|
|
if (r.reservation_end_time) {
|
|
const endDt = fmtDateTime(r.reservation_end_time, r.reservation_time);
|
|
if (endDt.length >= 15) ics += `DTEND:${endDt}\r\n`;
|
|
}
|
|
} else {
|
|
ics += `DTSTART;VALUE=DATE:${fmtDate(r.reservation_time)}\r\n`;
|
|
}
|
|
ics += `SUMMARY:${esc(r.title)}\r\n`;
|
|
|
|
let desc = r.type ? `Type: ${r.type}` : '';
|
|
if (r.confirmation_number) desc += `\nConfirmation: ${r.confirmation_number}`;
|
|
if (meta.airline) desc += `\nAirline: ${meta.airline}`;
|
|
if (meta.flight_number) desc += `\nFlight: ${meta.flight_number}`;
|
|
if (meta.departure_airport) desc += `\nFrom: ${meta.departure_airport}`;
|
|
if (meta.arrival_airport) desc += `\nTo: ${meta.arrival_airport}`;
|
|
if (meta.train_number) desc += `\nTrain: ${meta.train_number}`;
|
|
if (r.notes) desc += `\n${r.notes}`;
|
|
if (desc) ics += `DESCRIPTION:${esc(desc)}\r\n`;
|
|
if (r.location) ics += `LOCATION:${esc(r.location)}\r\n`;
|
|
ics += `END:VEVENT\r\n`;
|
|
}
|
|
|
|
ics += 'END:VCALENDAR\r\n';
|
|
|
|
const safeFilename = (trip.title || 'trek-trip').replace(/["\r\n]/g, '').replace(/[^\w\s.-]/g, '_');
|
|
return { ics, filename: `${safeFilename}.ics` };
|
|
}
|
|
|
|
// ── Copy / duplicate ─────────────────────────────────────────────────────
|
|
|
|
/**
|
|
* Duplicates a trip (all days, places, assignments, accommodations, reservations,
|
|
* budget, packing bags/items, day notes) into a new trip owned by `newOwnerId`.
|
|
* Packing items are reset to unchecked. Budget paid status is cleared.
|
|
* Returns the new trip's ID.
|
|
*/
|
|
export function copyTripById(sourceTripId: string | number, newOwnerId: number, title?: string): number {
|
|
const src = db.prepare('SELECT * FROM trips WHERE id = ?').get(sourceTripId) as any;
|
|
if (!src) throw new NotFoundError('Trip not found');
|
|
|
|
const newTitle = title || src.title;
|
|
|
|
const fn = db.transaction(() => {
|
|
const tripResult = db.prepare(`
|
|
INSERT INTO trips (user_id, title, description, start_date, end_date, currency, cover_image, is_archived, reminder_days)
|
|
VALUES (?, ?, ?, ?, ?, ?, ?, 0, ?)
|
|
`).run(newOwnerId, newTitle, src.description, src.start_date, src.end_date, src.currency, src.cover_image, src.reminder_days ?? 3);
|
|
const newTripId = tripResult.lastInsertRowid;
|
|
|
|
const oldDays = db.prepare('SELECT * FROM days WHERE trip_id = ? ORDER BY day_number').all(sourceTripId) as any[];
|
|
const dayMap = new Map<number, number | bigint>();
|
|
const insertDay = db.prepare('INSERT INTO days (trip_id, day_number, date, notes, title) VALUES (?, ?, ?, ?, ?)');
|
|
for (const d of oldDays) {
|
|
const r = insertDay.run(newTripId, d.day_number, d.date, d.notes, d.title);
|
|
dayMap.set(d.id, r.lastInsertRowid);
|
|
}
|
|
|
|
const oldPlaces = db.prepare('SELECT * FROM places WHERE trip_id = ?').all(sourceTripId) as any[];
|
|
const placeMap = new Map<number, number | bigint>();
|
|
const insertPlace = db.prepare(`
|
|
INSERT INTO places (trip_id, name, description, lat, lng, address, category_id, price, currency,
|
|
reservation_status, reservation_notes, reservation_datetime, place_time, end_time,
|
|
duration_minutes, notes, image_url, google_place_id, website, phone, transport_mode, osm_id)
|
|
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
|
|
`);
|
|
for (const p of oldPlaces) {
|
|
const r = insertPlace.run(newTripId, p.name, p.description, p.lat, p.lng, p.address, p.category_id,
|
|
p.price, p.currency, p.reservation_status, p.reservation_notes, p.reservation_datetime,
|
|
p.place_time, p.end_time, p.duration_minutes, p.notes, p.image_url, p.google_place_id,
|
|
p.website, p.phone, p.transport_mode, p.osm_id);
|
|
placeMap.set(p.id, r.lastInsertRowid);
|
|
}
|
|
|
|
const oldTags = db.prepare(`
|
|
SELECT pt.* FROM place_tags pt JOIN places p ON p.id = pt.place_id WHERE p.trip_id = ?
|
|
`).all(sourceTripId) as any[];
|
|
const insertTag = db.prepare('INSERT OR IGNORE INTO place_tags (place_id, tag_id) VALUES (?, ?)');
|
|
for (const t of oldTags) {
|
|
const newPlaceId = placeMap.get(t.place_id);
|
|
if (newPlaceId) insertTag.run(newPlaceId, t.tag_id);
|
|
}
|
|
|
|
const oldAssignments = db.prepare(`
|
|
SELECT da.* FROM day_assignments da JOIN days d ON d.id = da.day_id WHERE d.trip_id = ?
|
|
`).all(sourceTripId) as any[];
|
|
const assignmentMap = new Map<number, number | bigint>();
|
|
const insertAssignment = db.prepare(`
|
|
INSERT INTO day_assignments (day_id, place_id, order_index, notes, reservation_status, reservation_notes, reservation_datetime, assignment_time, assignment_end_time)
|
|
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)
|
|
`);
|
|
for (const a of oldAssignments) {
|
|
const newDayId = dayMap.get(a.day_id);
|
|
const newPlaceId = placeMap.get(a.place_id);
|
|
if (newDayId && newPlaceId) {
|
|
const r = insertAssignment.run(newDayId, newPlaceId, a.order_index, a.notes,
|
|
a.reservation_status, a.reservation_notes, a.reservation_datetime,
|
|
a.assignment_time, a.assignment_end_time);
|
|
assignmentMap.set(a.id, r.lastInsertRowid);
|
|
}
|
|
}
|
|
|
|
const oldAccom = db.prepare('SELECT * FROM day_accommodations WHERE trip_id = ?').all(sourceTripId) as any[];
|
|
const accomMap = new Map<number, number | bigint>();
|
|
const insertAccom = db.prepare(`
|
|
INSERT INTO day_accommodations (trip_id, place_id, start_day_id, end_day_id, check_in, check_out, confirmation, notes)
|
|
VALUES (?, ?, ?, ?, ?, ?, ?, ?)
|
|
`);
|
|
for (const a of oldAccom) {
|
|
const newPlaceId = placeMap.get(a.place_id);
|
|
const newStartDay = dayMap.get(a.start_day_id);
|
|
const newEndDay = dayMap.get(a.end_day_id);
|
|
if (newPlaceId && newStartDay && newEndDay) {
|
|
const r = insertAccom.run(newTripId, newPlaceId, newStartDay, newEndDay, a.check_in, a.check_out, a.confirmation, a.notes);
|
|
accomMap.set(a.id, r.lastInsertRowid);
|
|
}
|
|
}
|
|
|
|
const oldReservations = db.prepare('SELECT * FROM reservations WHERE trip_id = ?').all(sourceTripId) as any[];
|
|
const insertReservation = db.prepare(`
|
|
INSERT INTO reservations (trip_id, day_id, place_id, assignment_id, accommodation_id, title, reservation_time, reservation_end_time,
|
|
location, confirmation_number, notes, status, type, metadata, day_plan_position)
|
|
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
|
|
`);
|
|
for (const r of oldReservations) {
|
|
insertReservation.run(newTripId,
|
|
r.day_id ? (dayMap.get(r.day_id) ?? null) : null,
|
|
r.place_id ? (placeMap.get(r.place_id) ?? null) : null,
|
|
r.assignment_id ? (assignmentMap.get(r.assignment_id) ?? null) : null,
|
|
r.accommodation_id ? (accomMap.get(r.accommodation_id) ?? null) : null,
|
|
r.title, r.reservation_time, r.reservation_end_time,
|
|
r.location, r.confirmation_number, r.notes, r.status, r.type,
|
|
r.metadata, r.day_plan_position);
|
|
}
|
|
|
|
const oldBudget = db.prepare('SELECT * FROM budget_items WHERE trip_id = ?').all(sourceTripId) as any[];
|
|
const insertBudget = db.prepare(`
|
|
INSERT INTO budget_items (trip_id, category, name, total_price, persons, days, note, sort_order)
|
|
VALUES (?, ?, ?, ?, ?, ?, ?, ?)
|
|
`);
|
|
for (const b of oldBudget) {
|
|
insertBudget.run(newTripId, b.category, b.name, b.total_price, b.persons, b.days, b.note, b.sort_order);
|
|
}
|
|
|
|
const oldBags = db.prepare('SELECT * FROM packing_bags WHERE trip_id = ?').all(sourceTripId) as any[];
|
|
const bagMap = new Map<number, number | bigint>();
|
|
const insertBag = db.prepare(`
|
|
INSERT INTO packing_bags (trip_id, name, color, weight_limit_grams, sort_order)
|
|
VALUES (?, ?, ?, ?, ?)
|
|
`);
|
|
for (const bag of oldBags) {
|
|
const r = insertBag.run(newTripId, bag.name, bag.color, bag.weight_limit_grams, bag.sort_order);
|
|
bagMap.set(bag.id, r.lastInsertRowid);
|
|
}
|
|
|
|
const oldPacking = db.prepare('SELECT * FROM packing_items WHERE trip_id = ?').all(sourceTripId) as any[];
|
|
const insertPacking = db.prepare(`
|
|
INSERT INTO packing_items (trip_id, name, checked, category, sort_order, weight_grams, bag_id)
|
|
VALUES (?, ?, 0, ?, ?, ?, ?)
|
|
`);
|
|
for (const p of oldPacking) {
|
|
insertPacking.run(newTripId, p.name, p.category, p.sort_order, p.weight_grams,
|
|
p.bag_id ? (bagMap.get(p.bag_id) ?? null) : null);
|
|
}
|
|
|
|
const oldNotes = db.prepare('SELECT * FROM day_notes WHERE trip_id = ?').all(sourceTripId) as any[];
|
|
const insertNote = db.prepare(`
|
|
INSERT INTO day_notes (day_id, trip_id, text, time, icon, sort_order)
|
|
VALUES (?, ?, ?, ?, ?, ?)
|
|
`);
|
|
for (const n of oldNotes) {
|
|
const newDayId = dayMap.get(n.day_id);
|
|
if (newDayId) insertNote.run(newDayId, newTripId, n.text, n.time, n.icon, n.sort_order);
|
|
}
|
|
|
|
return Number(newTripId);
|
|
});
|
|
|
|
return fn();
|
|
}
|
|
|
|
// ── Trip summary (used by MCP get_trip_summary tool) ──────────────────────
|
|
|
|
export function getTripSummary(tripId: number) {
|
|
const trip = db.prepare('SELECT * FROM trips WHERE id = ?').get(tripId) as Record<string, unknown> | undefined;
|
|
if (!trip) return null;
|
|
|
|
const ownerRow = getTripOwner(tripId);
|
|
if (!ownerRow) return null;
|
|
const { owner, members } = listMembers(tripId, ownerRow.user_id);
|
|
|
|
const { days: rawDays } = listDays(tripId);
|
|
const days = rawDays.map(({ notes_items, ...day }) => ({ ...day, notes: notes_items }));
|
|
|
|
const accommodations = listAccommodations(tripId);
|
|
|
|
const budgetItems = listBudgetItems(tripId);
|
|
const budget = {
|
|
items: budgetItems,
|
|
item_count: budgetItems.length,
|
|
total: budgetItems.reduce((sum, i) => sum + (i.total_price || 0), 0),
|
|
currency: trip.currency,
|
|
};
|
|
|
|
const packingItems = listPackingItems(tripId);
|
|
const packing = {
|
|
items: packingItems,
|
|
total: packingItems.length,
|
|
checked: (packingItems as { checked: number }[]).filter(i => i.checked).length,
|
|
};
|
|
|
|
const reservations = listReservations(tripId);
|
|
const collab_notes = listCollabNotes(tripId);
|
|
|
|
return {
|
|
trip,
|
|
members: { owner, collaborators: members },
|
|
days,
|
|
accommodations,
|
|
budget,
|
|
packing,
|
|
reservations,
|
|
collab_notes,
|
|
};
|
|
}
|
|
|
|
// ── Custom error types ────────────────────────────────────────────────────
|
|
|
|
export class NotFoundError extends Error {
|
|
constructor(message: string) {
|
|
super(message);
|
|
this.name = 'NotFoundError';
|
|
}
|
|
}
|
|
|
|
export class ValidationError extends Error {
|
|
constructor(message: string) {
|
|
super(message);
|
|
this.name = 'ValidationError';
|
|
}
|
|
}
|