Merge pull request 'dev' (#18) from dev into main

Reviewed-on: #18

backend/src/db/migrate.ts

@@ -1,7 +1,6 @@
 import 'dotenv/config';
-import { db, dbAll, events } from './index.js';
+import { db } from './index.js';
-import { sql, eq } from 'drizzle-orm';
+import { sql } from 'drizzle-orm';
-import { uniqueSlug } from '../lib/slugify.js';
 
 const dbType = process.env.DB_TYPE || 'sqlite';
 console.log(`Database type: ${dbType}`);
@@ -112,23 +111,6 @@ async function migrate() {
       await (db as any).run(sql`ALTER TABLE events ADD COLUMN short_description_es TEXT`);
     } catch (e) { /* column may already exist */ }
 
-    // Add slug column to events (backfilled below)
-    try {
-      await (db as any).run(sql`ALTER TABLE events ADD COLUMN slug TEXT`);
-    } catch (e) { /* column may already exist */ }
-    try {
-      await (db as any).run(sql`CREATE UNIQUE INDEX IF NOT EXISTS events_slug_unique ON events(slug)`);
-    } catch (e) { /* index may already exist */ }
-
-    // Historical slugs that still resolve (and redirect) to an event's canonical slug
-    await (db as any).run(sql`
-      CREATE TABLE IF NOT EXISTS event_slug_aliases (
-        slug TEXT PRIMARY KEY,
-        event_id TEXT NOT NULL REFERENCES events(id),
-        created_at TEXT NOT NULL
-      )
-    `);
-
     await (db as any).run(sql`
       CREATE TABLE IF NOT EXISTS tickets (
         id TEXT PRIMARY KEY,
@@ -259,10 +241,6 @@ async function migrate() {
         id TEXT PRIMARY KEY,
         tpago_enabled INTEGER NOT NULL DEFAULT 0,
         tpago_link TEXT,
-        tpago_link_2 TEXT,
-        tpago_link_3 TEXT,
-        tpago_link_4 TEXT,
-        tpago_link_5 TEXT,
         tpago_instructions TEXT,
         tpago_instructions_es TEXT,
         bank_transfer_enabled INTEGER NOT NULL DEFAULT 0,
@@ -287,13 +265,6 @@ async function migrate() {
       await (db as any).run(sql`ALTER TABLE payment_options ADD COLUMN allow_duplicate_bookings INTEGER NOT NULL DEFAULT 0`);
     } catch (e) { /* column may already exist */ }
 
-    // Add per-quantity TPago link columns to payment_options if they don't exist
-    for (const col of ['tpago_link_2', 'tpago_link_3', 'tpago_link_4', 'tpago_link_5']) {
-      try {
-        await (db as any).run(sql.raw(`ALTER TABLE payment_options ADD COLUMN ${col} TEXT`));
-      } catch (e) { /* column may already exist */ }
-    }
-
     // Event payment overrides table
     await (db as any).run(sql`
       CREATE TABLE IF NOT EXISTS event_payment_overrides (
@@ -301,10 +272,6 @@ async function migrate() {
         event_id TEXT NOT NULL REFERENCES events(id),
         tpago_enabled INTEGER,
         tpago_link TEXT,
-        tpago_link_2 TEXT,
-        tpago_link_3 TEXT,
-        tpago_link_4 TEXT,
-        tpago_link_5 TEXT,
         tpago_instructions TEXT,
         tpago_instructions_es TEXT,
         bank_transfer_enabled INTEGER,
@@ -324,13 +291,6 @@ async function migrate() {
       )
     `);
 
-    // Add per-quantity TPago link columns to event_payment_overrides if they don't exist
-    for (const col of ['tpago_link_2', 'tpago_link_3', 'tpago_link_4', 'tpago_link_5']) {
-      try {
-        await (db as any).run(sql.raw(`ALTER TABLE event_payment_overrides ADD COLUMN ${col} TEXT`));
-      } catch (e) { /* column may already exist */ }
-    }
-
     await (db as any).run(sql`
       CREATE TABLE IF NOT EXISTS contacts (
         id TEXT PRIMARY KEY,
@@ -619,23 +579,6 @@ async function migrate() {
       await (db as any).execute(sql`ALTER TABLE events ALTER COLUMN end_datetime TYPE TIMESTAMPTZ USING end_datetime AT TIME ZONE 'UTC'`);
     } catch (e) { /* already timestamptz or other issue */ }
 
-    // Add slug column to events (backfilled below)
-    try {
-      await (db as any).execute(sql`ALTER TABLE events ADD COLUMN slug VARCHAR(255)`);
-    } catch (e) { /* column may already exist */ }
-    try {
-      await (db as any).execute(sql`CREATE UNIQUE INDEX IF NOT EXISTS events_slug_unique ON events(slug)`);
-    } catch (e) { /* index may already exist */ }
-
-    // Historical slugs that still resolve (and redirect) to an event's canonical slug
-    await (db as any).execute(sql`
-      CREATE TABLE IF NOT EXISTS event_slug_aliases (
-        slug VARCHAR(255) PRIMARY KEY,
-        event_id UUID NOT NULL REFERENCES events(id),
-        created_at TIMESTAMP NOT NULL
-      )
-    `);
-
     await (db as any).execute(sql`
       CREATE TABLE IF NOT EXISTS tickets (
         id UUID PRIMARY KEY,
@@ -724,10 +667,6 @@ async function migrate() {
         id UUID PRIMARY KEY,
         tpago_enabled INTEGER NOT NULL DEFAULT 0,
         tpago_link VARCHAR(500),
-        tpago_link_2 VARCHAR(500),
-        tpago_link_3 VARCHAR(500),
-        tpago_link_4 VARCHAR(500),
-        tpago_link_5 VARCHAR(500),
         tpago_instructions TEXT,
         tpago_instructions_es TEXT,
         bank_transfer_enabled INTEGER NOT NULL DEFAULT 0,
@@ -752,23 +691,12 @@ async function migrate() {
       await (db as any).execute(sql`ALTER TABLE payment_options ADD COLUMN allow_duplicate_bookings INTEGER NOT NULL DEFAULT 0`);
     } catch (e) { /* column may already exist */ }
 
-    // Add per-quantity TPago link columns to payment_options if they don't exist
-    for (const col of ['tpago_link_2', 'tpago_link_3', 'tpago_link_4', 'tpago_link_5']) {
-      try {
-        await (db as any).execute(sql.raw(`ALTER TABLE payment_options ADD COLUMN ${col} VARCHAR(500)`));
-      } catch (e) { /* column may already exist */ }
-    }
-
     await (db as any).execute(sql`
       CREATE TABLE IF NOT EXISTS event_payment_overrides (
         id UUID PRIMARY KEY,
         event_id UUID NOT NULL REFERENCES events(id),
         tpago_enabled INTEGER,
         tpago_link VARCHAR(500),
-        tpago_link_2 VARCHAR(500),
-        tpago_link_3 VARCHAR(500),
-        tpago_link_4 VARCHAR(500),
-        tpago_link_5 VARCHAR(500),
         tpago_instructions TEXT,
         tpago_instructions_es TEXT,
         bank_transfer_enabled INTEGER,
@@ -788,13 +716,6 @@ async function migrate() {
       )
     `);
 
-    // Add per-quantity TPago link columns to event_payment_overrides if they don't exist
-    for (const col of ['tpago_link_2', 'tpago_link_3', 'tpago_link_4', 'tpago_link_5']) {
-      try {
-        await (db as any).execute(sql.raw(`ALTER TABLE event_payment_overrides ADD COLUMN ${col} VARCHAR(500)`));
-      } catch (e) { /* column may already exist */ }
-    }
-
     await (db as any).execute(sql`
       CREATE TABLE IF NOT EXISTS contacts (
         id UUID PRIMARY KEY,
@@ -974,43 +895,6 @@ async function migrate() {
     `);
   }
 
-  // Backfill slugs for any events that don't have one yet (shared across DB types).
-  // Ordered by creation so duplicate titles get deterministic -2, -3 suffixes.
-  const allEvents = await dbAll<{ id: string; title: string; slug: string | null }>(
-    (db as any).select().from(events).orderBy((events as any).createdAt)
-  );
-  const assignedSlugs: string[] = allEvents
-    .filter((e) => e.slug)
-    .map((e) => e.slug as string);
-  let backfilled = 0;
-  for (const ev of allEvents) {
-    if (ev.slug) continue;
-    const slug = uniqueSlug(ev.title || 'event', assignedSlugs);
-    assignedSlugs.push(slug);
-    await (db as any).update(events).set({ slug }).where(eq((events as any).id, ev.id));
-    backfilled++;
-  }
-  if (backfilled > 0) {
-    console.log(`Backfilled slugs for ${backfilled} event(s).`);
-    // Bust the frontend cache so the homepage / sitemap pick up the new slugs
-    // immediately instead of serving stale (pre-slug) data for up to the
-    // revalidate window. Awaited (not fire-and-forget) so it runs before exit.
-    const frontendUrl = process.env.FRONTEND_URL || 'http://localhost:3002';
-    const secret = process.env.REVALIDATE_SECRET;
-    if (secret) {
-      try {
-        const res = await fetch(`${frontendUrl}/api/revalidate`, {
-          method: 'POST',
-          headers: { 'Content-Type': 'application/json' },
-          body: JSON.stringify({ secret, tag: ['events-sitemap', 'next-event'] }),
-        });
-        console.log(res.ok ? 'Frontend cache revalidated.' : `Frontend revalidation returned ${res.status}.`);
-      } catch (e: any) {
-        console.warn('Frontend revalidation skipped (frontend not reachable):', e?.message || e);
-      }
-    }
-  }
-
   console.log('Migrations completed successfully!');
   process.exit(0);
 }

backend/src/db/schema.ts

@@ -62,7 +62,6 @@ export const sqliteInvoices = sqliteTable('invoices', {
 
 export const sqliteEvents = sqliteTable('events', {
   id: text('id').primaryKey(),
-  slug: text('slug').unique(),
   title: text('title').notNull(),
   titleEs: text('title_es'),
   description: text('description').notNull(),
@@ -84,13 +83,6 @@ export const sqliteEvents = sqliteTable('events', {
   updatedAt: text('updated_at').notNull(),
 });
 
-// Historical slugs that still resolve (and redirect) to an event's canonical slug
-export const sqliteEventSlugAliases = sqliteTable('event_slug_aliases', {
-  slug: text('slug').primaryKey(),
-  eventId: text('event_id').notNull().references(() => sqliteEvents.id),
-  createdAt: text('created_at').notNull(),
-});
-
 export const sqliteTickets = sqliteTable('tickets', {
   id: text('id').primaryKey(),
   bookingId: text('booking_id'), // Groups multiple tickets from same booking
@@ -135,10 +127,6 @@ export const sqlitePaymentOptions = sqliteTable('payment_options', {
   // TPago configuration
   tpagoEnabled: integer('tpago_enabled', { mode: 'boolean' }).notNull().default(false),
   tpagoLink: text('tpago_link'),
-  tpagoLink2: text('tpago_link_2'),
-  tpagoLink3: text('tpago_link_3'),
-  tpagoLink4: text('tpago_link_4'),
-  tpagoLink5: text('tpago_link_5'),
   tpagoInstructions: text('tpago_instructions'),
   tpagoInstructionsEs: text('tpago_instructions_es'),
   // Bank Transfer configuration
@@ -170,10 +158,6 @@ export const sqliteEventPaymentOverrides = sqliteTable('event_payment_overrides'
   // Override flags (null means use global)
   tpagoEnabled: integer('tpago_enabled', { mode: 'boolean' }),
   tpagoLink: text('tpago_link'),
-  tpagoLink2: text('tpago_link_2'),
-  tpagoLink3: text('tpago_link_3'),
-  tpagoLink4: text('tpago_link_4'),
-  tpagoLink5: text('tpago_link_5'),
   tpagoInstructions: text('tpago_instructions'),
   tpagoInstructionsEs: text('tpago_instructions_es'),
   bankTransferEnabled: integer('bank_transfer_enabled', { mode: 'boolean' }),
@@ -403,7 +387,6 @@ export const pgInvoices = pgTable('invoices', {
 
 export const pgEvents = pgTable('events', {
   id: uuid('id').primaryKey(),
-  slug: varchar('slug', { length: 255 }).unique(),
   title: varchar('title', { length: 255 }).notNull(),
   titleEs: varchar('title_es', { length: 255 }),
   description: pgText('description').notNull(),
@@ -425,13 +408,6 @@ export const pgEvents = pgTable('events', {
   updatedAt: timestamp('updated_at').notNull(),
 });
 
-// Historical slugs that still resolve (and redirect) to an event's canonical slug
-export const pgEventSlugAliases = pgTable('event_slug_aliases', {
-  slug: varchar('slug', { length: 255 }).primaryKey(),
-  eventId: uuid('event_id').notNull().references(() => pgEvents.id),
-  createdAt: timestamp('created_at').notNull(),
-});
-
 export const pgTickets = pgTable('tickets', {
   id: uuid('id').primaryKey(),
   bookingId: uuid('booking_id'), // Groups multiple tickets from same booking
@@ -475,10 +451,6 @@ export const pgPaymentOptions = pgTable('payment_options', {
   id: uuid('id').primaryKey(),
   tpagoEnabled: pgInteger('tpago_enabled').notNull().default(0),
   tpagoLink: varchar('tpago_link', { length: 500 }),
-  tpagoLink2: varchar('tpago_link_2', { length: 500 }),
-  tpagoLink3: varchar('tpago_link_3', { length: 500 }),
-  tpagoLink4: varchar('tpago_link_4', { length: 500 }),
-  tpagoLink5: varchar('tpago_link_5', { length: 500 }),
   tpagoInstructions: pgText('tpago_instructions'),
   tpagoInstructionsEs: pgText('tpago_instructions_es'),
   bankTransferEnabled: pgInteger('bank_transfer_enabled').notNull().default(0),
@@ -504,10 +476,6 @@ export const pgEventPaymentOverrides = pgTable('event_payment_overrides', {
   eventId: uuid('event_id').notNull().references(() => pgEvents.id),
   tpagoEnabled: pgInteger('tpago_enabled'),
   tpagoLink: varchar('tpago_link', { length: 500 }),
-  tpagoLink2: varchar('tpago_link_2', { length: 500 }),
-  tpagoLink3: varchar('tpago_link_3', { length: 500 }),
-  tpagoLink4: varchar('tpago_link_4', { length: 500 }),
-  tpagoLink5: varchar('tpago_link_5', { length: 500 }),
   tpagoInstructions: pgText('tpago_instructions'),
   tpagoInstructionsEs: pgText('tpago_instructions_es'),
   bankTransferEnabled: pgInteger('bank_transfer_enabled'),
@@ -681,7 +649,6 @@ export const pgSiteSettings = pgTable('site_settings', {
 // Export the appropriate schema based on DB_TYPE
 export const users = dbType === 'postgres' ? pgUsers : sqliteUsers;
 export const events = dbType === 'postgres' ? pgEvents : sqliteEvents;
-export const eventSlugAliases = dbType === 'postgres' ? pgEventSlugAliases : sqliteEventSlugAliases;
 export const tickets = dbType === 'postgres' ? pgTickets : sqliteTickets;
 export const payments = dbType === 'postgres' ? pgPayments : sqlitePayments;
 export const contacts = dbType === 'postgres' ? pgContacts : sqliteContacts;

backend/src/lib/email.ts

@@ -748,10 +748,6 @@ export const emailService = {
     const defaults = {
       tpagoEnabled: false,
       tpagoLink: null,
-      tpagoLink2: null,
-      tpagoLink3: null,
-      tpagoLink4: null,
-      tpagoLink5: null,
       tpagoInstructions: null,
       tpagoInstructionsEs: null,
       bankTransferEnabled: false,
@@ -770,10 +766,6 @@ export const emailService = {
     return {
       tpagoEnabled: overrides?.tpagoEnabled ?? global.tpagoEnabled,
       tpagoLink: overrides?.tpagoLink ?? global.tpagoLink,
-      tpagoLink2: overrides?.tpagoLink2 ?? global.tpagoLink2,
-      tpagoLink3: overrides?.tpagoLink3 ?? global.tpagoLink3,
-      tpagoLink4: overrides?.tpagoLink4 ?? global.tpagoLink4,
-      tpagoLink5: overrides?.tpagoLink5 ?? global.tpagoLink5,
       tpagoInstructions: overrides?.tpagoInstructions ?? global.tpagoInstructions,
       tpagoInstructionsEs: overrides?.tpagoInstructionsEs ?? global.tpagoInstructionsEs,
       bankTransferEnabled: overrides?.bankTransferEnabled ?? global.bankTransferEnabled,
@@ -893,9 +885,7 @@ export const emailService = {
 
     // Add payment-method specific variables
     if (payment.provider === 'tpago') {
-      // Select the TPago link matching the number of tickets (1-5), falling back to the base link
+      variables.tpagoLink = paymentConfig.tpagoLink || '';
-      const tpagoLinkKey = ticketCount <= 1 ? 'tpagoLink' : `tpagoLink${Math.min(ticketCount, 5)}`;
-      variables.tpagoLink = paymentConfig[tpagoLinkKey] || paymentConfig.tpagoLink || '';
     } else {
       // Bank transfer
       variables.bankName = paymentConfig.bankName || '';

backend/src/lib/slugify.ts

@@ -1,27 +0,0 @@
-/**
- * Convert a title into a URL-safe slug.
- * Lowercases, strips accents, replaces non-alphanumerics with hyphens,
- * collapses repeated hyphens, and trims leading/trailing hyphens.
- */
-export function slugify(title: string): string {
-  return title
-    .toLowerCase()
-    .normalize('NFKD')
-    .replace(/[\u0300-\u036f]/g, '')
-    .replace(/[^a-z0-9]+/g, '-')
-    .replace(/-+/g, '-')
-    .replace(/^-|-$/g, '');
-}
-
-/**
- * Generate a slug from a title that does not collide with any of the
- * provided existing slugs. Appends -2, -3, ... when needed.
- */
-export function uniqueSlug(title: string, existingSlugs: string[]): string {
-  const base = slugify(title) || 'event';
-  const taken = new Set(existingSlugs);
-  if (!taken.has(base)) return base;
-  let n = 2;
-  while (taken.has(`${base}-${n}`)) n++;
-  return `${base}-${n}`;
-}

backend/src/routes/emails.ts

@@ -1,6 +1,6 @@
 import { Hono } from 'hono';
 import { db, dbGet, dbAll, emailTemplates, emailLogs, events, tickets } from '../db/index.js';
-import { eq, desc, and, or, sql } from 'drizzle-orm';
+import { eq, desc, and, sql } from 'drizzle-orm';
 import { requireAuth } from '../lib/auth.js';
 import { getNow, generateId } from '../lib/utils.js';
 import emailService from '../lib/email.js';
@@ -287,7 +287,6 @@ emailsRouter.post('/preview', requireAuth(['admin', 'organizer']), async (c) =>
 emailsRouter.get('/logs', requireAuth(['admin', 'organizer']), async (c) => {
   const eventId = c.req.query('eventId');
   const status = c.req.query('status');
-  const search = c.req.query('search');
   const limit = parseInt(c.req.query('limit') || '50');
   const offset = parseInt(c.req.query('offset') || '0');
   
@@ -300,14 +299,6 @@ emailsRouter.get('/logs', requireAuth(['admin', 'organizer']), async (c) => {
   if (status) {
     conditions.push(eq((emailLogs as any).status, status));
   }
-  if (search && search.trim()) {
-    const term = `%${search.trim().toLowerCase()}%`;
-    conditions.push(or(
-      sql`LOWER(${(emailLogs as any).recipientEmail}) LIKE ${term}`,
-      sql`LOWER(COALESCE(${(emailLogs as any).recipientName}, '')) LIKE ${term}`,
-      sql`LOWER(${(emailLogs as any).subject}) LIKE ${term}`,
-    ));
-  }
   
   if (conditions.length > 0) {
     query = query.where(and(...conditions));

backend/src/routes/events.ts

@@ -1,11 +1,10 @@
 import { Hono } from 'hono';
 import { zValidator } from '@hono/zod-validator';
 import { z } from 'zod';
-import { db, dbGet, dbAll, events, eventSlugAliases, tickets, payments, eventPaymentOverrides, emailLogs, invoices, siteSettings, isPostgres } from '../db/index.js';
+import { db, dbGet, dbAll, events, tickets, payments, eventPaymentOverrides, emailLogs, invoices, siteSettings } from '../db/index.js';
 import { eq, desc, and, gte, sql } from 'drizzle-orm';
 import { requireAuth, getAuthUser } from '../lib/auth.js';
 import { generateId, getNow, convertBooleansForDb, toDbDate, toDbDateTz, calculateAvailableSeats } from '../lib/utils.js';
-import { slugify, uniqueSlug } from '../lib/slugify.js';
 import { revalidateFrontendCache } from '../lib/revalidate.js';
 
 interface UserContext {
@@ -32,55 +31,6 @@ function normalizeEvent(event: any) {
   };
 }
 
-// Load every slug currently in use (canonical event slugs + historical aliases),
-// optionally excluding a given event's own canonical slug + aliases.
-async function getAllSlugsInUse(excludeEventId?: string): Promise<string[]> {
-  const eventRows = await dbAll<any>(
-    (db as any).select({ id: (events as any).id, slug: (events as any).slug }).from(events)
-  );
-  const aliasRows = await dbAll<any>(
-    (db as any).select({ eventId: (eventSlugAliases as any).eventId, slug: (eventSlugAliases as any).slug }).from(eventSlugAliases)
-  );
-  const slugs: string[] = [];
-  for (const row of eventRows) {
-    if (row.slug && row.id !== excludeEventId) slugs.push(row.slug);
-  }
-  for (const row of aliasRows) {
-    if (row.slug && row.eventId !== excludeEventId) slugs.push(row.slug);
-  }
-  return slugs;
-}
-
-const UUID_PATTERN = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i;
-
-// Resolve an event by canonical slug, primary id, or a historical slug alias.
-// Slug is checked first because Postgres rejects non-UUID strings when comparing
-// against the uuid `id` column, so id lookups are guarded behind a UUID check there.
-async function resolveEventByParam(param: string): Promise<any | null> {
-  let event = await dbGet<any>(
-    (db as any).select().from(events).where(eq((events as any).slug, param))
-  );
-  
-  if (!event && (!isPostgres() || UUID_PATTERN.test(param))) {
-    event = await dbGet<any>(
-      (db as any).select().from(events).where(eq((events as any).id, param))
-    );
-  }
-  
-  if (!event) {
-    const alias = await dbGet<any>(
-      (db as any).select().from(eventSlugAliases).where(eq((eventSlugAliases as any).slug, param))
-    );
-    if (alias) {
-      event = await dbGet<any>(
-        (db as any).select().from(events).where(eq((events as any).id, alias.eventId))
-      );
-    }
-  }
-  
-  return event || null;
-}
-
 // Custom validation error handler
 const validationHook = (result: any, c: any) => {
   if (!result.success) {
@@ -113,7 +63,6 @@ const normalizeBoolean = (val: unknown): boolean => {
 const baseEventSchema = z.object({
   title: z.string().min(1),
   titleEs: z.string().optional().nullable(),
-  slug: z.string().optional(),
   description: z.string().min(1),
   descriptionEs: z.string().optional().nullable(),
   shortDescription: z.string().max(300).optional().nullable(),
@@ -215,10 +164,13 @@ eventsRouter.get('/', async (c) => {
   return c.json({ events: eventsWithCounts });
 });
 
-// Get single event (public) - resolves by id, canonical slug, or historical alias
+// Get single event (public)
 eventsRouter.get('/:id', async (c) => {
-  const param = c.req.param('id');
+  const id = c.req.param('id');
-  const event = await resolveEventByParam(param);
+  
+  const event = await dbGet<any>(
+    (db as any).select().from(events).where(eq((events as any).id, id))
+  );
   
   if (!event) {
     return c.json({ error: 'Event not found' }, 404);
@@ -232,7 +184,7 @@ eventsRouter.get('/:id', async (c) => {
       .from(tickets)
       .where(
         and(
-          eq((tickets as any).eventId, event.id),
+          eq((tickets as any).eventId, id),
           sql`${(tickets as any).status} IN ('confirmed', 'checked_in')`
         )
       )
@@ -376,14 +328,9 @@ eventsRouter.post('/', requireAuth(['admin', 'organizer']), zValidator('json', c
   // Convert data for database compatibility
   const dbData = convertBooleansForDb(data);
   
-  // Generate a unique slug from the title (manual slug is honored on update, not create)
-  const existingSlugs = await getAllSlugsInUse();
-  const slug = uniqueSlug(data.title, existingSlugs);
-  
   const newEvent = {
     id,
     ...dbData,
-    slug,
     startDatetime: toDbDateTz(data.startDatetime, tz),
     endDatetime: data.endDatetime ? toDbDateTz(data.endDatetime, tz) : null,
     createdAt: now,
@@ -404,7 +351,7 @@ eventsRouter.put('/:id', requireAuth(['admin', 'organizer']), zValidator('json',
   const id = c.req.param('id');
   const data = c.req.valid('json');
   
-  const existing = await dbGet<any>(
+  const existing = await dbGet(
     (db as any).select().from(events).where(eq((events as any).id, id))
   );
   if (!existing) {
@@ -415,8 +362,6 @@ eventsRouter.put('/:id', requireAuth(['admin', 'organizer']), zValidator('json',
   const tz = await getSiteTimezone();
   // Convert data for database compatibility
   const updateData: Record<string, any> = { ...convertBooleansForDb(data), updatedAt: now };
-  // Slug changes are handled explicitly below to manage aliases
-  delete updateData.slug;
   // Convert datetime fields if present
   if (data.startDatetime) {
     updateData.startDatetime = toDbDateTz(data.startDatetime, tz);
@@ -425,40 +370,6 @@ eventsRouter.put('/:id', requireAuth(['admin', 'organizer']), zValidator('json',
     updateData.endDatetime = data.endDatetime ? toDbDateTz(data.endDatetime, tz) : null;
   }
   
-  // Resolve slug: explicit admin edit takes priority, then title-derived regeneration
-  const oldSlug: string | null = existing.slug || null;
-  let newSlug: string | null = oldSlug;
-  if (typeof data.slug === 'string' && data.slug.trim() !== '') {
-    const normalized = slugify(data.slug);
-    if (!normalized) {
-      return c.json({ error: 'Invalid slug' }, 400);
-    }
-    if (normalized !== oldSlug) {
-      const taken = await getAllSlugsInUse(id);
-      if (taken.includes(normalized)) {
-        return c.json({ error: 'Slug already in use' }, 400);
-      }
-      newSlug = normalized;
-    }
-  } else if (data.title && slugify(data.title) !== slugify(existing.title || '')) {
-    const taken = await getAllSlugsInUse(id);
-    newSlug = uniqueSlug(data.title, taken);
-  }
-  
-  if (newSlug && newSlug !== oldSlug) {
-    // If this slug was previously one of THIS event's aliases, reclaim it as canonical
-    await (db as any)
-      .delete(eventSlugAliases)
-      .where(and(eq((eventSlugAliases as any).slug, newSlug), eq((eventSlugAliases as any).eventId, id)));
-    // Preserve the old slug as an alias so existing shared links keep redirecting
-    if (oldSlug) {
-      try {
-        await (db as any).insert(eventSlugAliases).values({ slug: oldSlug, eventId: id, createdAt: now });
-      } catch (e) { /* alias may already exist */ }
-    }
-    updateData.slug = newSlug;
-  }
-  
   await (db as any)
     .update(events)
     .set(updateData)
@@ -518,9 +429,6 @@ eventsRouter.delete('/:id', requireAuth(['admin']), async (c) => {
   // Delete event payment overrides
   await (db as any).delete(eventPaymentOverrides).where(eq((eventPaymentOverrides as any).eventId, id));
   
-  // Delete slug aliases for this event
-  await (db as any).delete(eventSlugAliases).where(eq((eventSlugAliases as any).eventId, id));
-  
   // Set eventId to null on email logs (they reference this event but can exist without it)
   await (db as any)
     .update(emailLogs)
@@ -563,15 +471,11 @@ eventsRouter.post('/:id/duplicate', requireAuth(['admin', 'organizer']), async (
   
   const now = getNow();
   const newId = generateId();
-  const duplicatedTitle = `${existing.title} (Copy)`;
-  const existingSlugs = await getAllSlugsInUse();
-  const slug = uniqueSlug(duplicatedTitle, existingSlugs);
   
   // Create a copy with modified title and draft status
   const duplicatedEvent = {
     id: newId,
-    slug,
+    title: `${existing.title} (Copy)`,
-    title: duplicatedTitle,
     titleEs: existing.titleEs ? `${existing.titleEs} (Copia)` : null,
     description: existing.description,
     descriptionEs: existing.descriptionEs,
@@ -597,44 +501,4 @@ eventsRouter.post('/:id/duplicate', requireAuth(['admin', 'organizer']), async (
   return c.json({ event: normalizeEvent(duplicatedEvent), message: 'Event duplicated successfully' }, 201);
 });
 
-// List slug aliases for an event (admin/organizer only)
-eventsRouter.get('/:id/slug-aliases', requireAuth(['admin', 'organizer']), async (c) => {
-  const id = c.req.param('id');
-  
-  const existing = await dbGet<any>(
-    (db as any).select().from(events).where(eq((events as any).id, id))
-  );
-  if (!existing) {
-    return c.json({ error: 'Event not found' }, 404);
-  }
-  
-  const aliases = await dbAll<any>(
-    (db as any)
-      .select({ slug: (eventSlugAliases as any).slug, createdAt: (eventSlugAliases as any).createdAt })
-      .from(eventSlugAliases)
-      .where(eq((eventSlugAliases as any).eventId, id))
-  );
-  
-  return c.json({ aliases });
-});
-
-// Remove a slug alias from an event (admin/organizer only)
-eventsRouter.delete('/:id/slug-aliases/:slug', requireAuth(['admin', 'organizer']), async (c) => {
-  const id = c.req.param('id');
-  const slug = c.req.param('slug');
-  
-  const existing = await dbGet<any>(
-    (db as any).select().from(events).where(eq((events as any).id, id))
-  );
-  if (!existing) {
-    return c.json({ error: 'Event not found' }, 404);
-  }
-  
-  await (db as any)
-    .delete(eventSlugAliases)
-    .where(and(eq((eventSlugAliases as any).eventId, id), eq((eventSlugAliases as any).slug, slug)));
-  
-  return c.json({ message: 'Alias removed' });
-});
-
 export default eventsRouter;

backend/src/routes/payment-options.ts

@@ -18,10 +18,6 @@ const booleanOrNumber = z.union([z.boolean(), z.number()]).transform((val) => {
 const updatePaymentOptionsSchema = z.object({
   tpagoEnabled: booleanOrNumber.optional(),
   tpagoLink: z.string().optional().nullable(),
-  tpagoLink2: z.string().optional().nullable(),
-  tpagoLink3: z.string().optional().nullable(),
-  tpagoLink4: z.string().optional().nullable(),
-  tpagoLink5: z.string().optional().nullable(),
   tpagoInstructions: z.string().optional().nullable(),
   tpagoInstructionsEs: z.string().optional().nullable(),
   bankTransferEnabled: booleanOrNumber.optional(),
@@ -44,10 +40,6 @@ const updatePaymentOptionsSchema = z.object({
 const updateEventOverridesSchema = z.object({
   tpagoEnabled: booleanOrNumber.optional().nullable(),
   tpagoLink: z.string().optional().nullable(),
-  tpagoLink2: z.string().optional().nullable(),
-  tpagoLink3: z.string().optional().nullable(),
-  tpagoLink4: z.string().optional().nullable(),
-  tpagoLink5: z.string().optional().nullable(),
   tpagoInstructions: z.string().optional().nullable(),
   tpagoInstructionsEs: z.string().optional().nullable(),
   bankTransferEnabled: booleanOrNumber.optional().nullable(),
@@ -76,10 +68,6 @@ paymentOptionsRouter.get('/', requireAuth(['admin']), async (c) => {
       paymentOptions: {
         tpagoEnabled: false,
         tpagoLink: null,
-        tpagoLink2: null,
-        tpagoLink3: null,
-        tpagoLink4: null,
-        tpagoLink5: null,
         tpagoInstructions: null,
         tpagoInstructionsEs: null,
         bankTransferEnabled: false,
@@ -183,10 +171,6 @@ paymentOptionsRouter.get('/event/:eventId', async (c) => {
   const defaults = {
     tpagoEnabled: false,
     tpagoLink: null,
-    tpagoLink2: null,
-    tpagoLink3: null,
-    tpagoLink4: null,
-    tpagoLink5: null,
     tpagoInstructions: null,
     tpagoInstructionsEs: null,
     bankTransferEnabled: false,
@@ -209,10 +193,6 @@ paymentOptionsRouter.get('/event/:eventId', async (c) => {
   const merged = {
     tpagoEnabled: overrides?.tpagoEnabled ?? global.tpagoEnabled,
     tpagoLink: overrides?.tpagoLink ?? global.tpagoLink,
-    tpagoLink2: overrides?.tpagoLink2 ?? global.tpagoLink2,
-    tpagoLink3: overrides?.tpagoLink3 ?? global.tpagoLink3,
-    tpagoLink4: overrides?.tpagoLink4 ?? global.tpagoLink4,
-    tpagoLink5: overrides?.tpagoLink5 ?? global.tpagoLink5,
     tpagoInstructions: overrides?.tpagoInstructions ?? global.tpagoInstructions,
     tpagoInstructionsEs: overrides?.tpagoInstructionsEs ?? global.tpagoInstructionsEs,
     bankTransferEnabled: overrides?.bankTransferEnabled ?? global.bankTransferEnabled,

backend/src/routes/tickets.ts

@@ -631,21 +631,11 @@ ticketsRouter.get('/:id', async (c) => {
     (db as any).select().from(payments).where(eq((payments as any).ticketId, id))
   );
   
-  // Count how many tickets belong to this booking (for per-quantity payment links)
-  let bookingTicketCount = 1;
-  if (ticket.bookingId) {
-    const bookingTickets = await dbAll<any>(
-      (db as any).select().from(tickets).where(eq((tickets as any).bookingId, ticket.bookingId))
-    );
-    bookingTicketCount = bookingTickets.length || 1;
-  }
-  
   return c.json({
     ticket: {
       ...ticket,
       event,
       payment,
-      bookingTicketCount,
     },
   });
 });

frontend/src/app/(public)/book/[eventId]/page.tsx

@@ -6,7 +6,7 @@ import Link from 'next/link';
 import { useLanguage } from '@/context/LanguageContext';
 import { useAuth } from '@/context/AuthContext';
 import { eventsApi, ticketsApi, paymentOptionsApi, Event, PaymentOptionsConfig } from '@/lib/api';
-import { formatPrice, formatDateLong, formatTime, getTpagoLink } from '@/lib/utils';
+import { formatPrice, formatDateLong, formatTime } from '@/lib/utils';
 import Card from '@/components/ui/Card';
 import Button from '@/components/ui/Button';
 import Input from '@/components/ui/Input';
@@ -166,7 +166,7 @@ export default function BookingPage() {
           const soldOut = bookedCount >= capacity;
           if (soldOut) {
             toast.error(t('events.details.soldOut'));
-            router.push(`/events/${eventRes.event.slug}`);
+            router.push(`/events/${eventRes.event.id}`);
             return;
           }
 
@@ -228,12 +228,6 @@ export default function BookingPage() {
     }
   }, [agreedToTerms, termsError]);
 
-  // Scroll to top when moving between booking steps (esp. mobile, where
-  // the submit button sits at the bottom of a long form)
-  useEffect(() => {
-    window.scrollTo({ top: 0, behavior: 'smooth' });
-  }, [step]);
-
   const formatDate = (dateStr: string) => formatDateLong(dateStr, locale as 'en' | 'es');
   const fmtTime = (dateStr: string) => formatTime(dateStr, locale as 'en' | 'es');
 
@@ -665,7 +659,6 @@ export default function BookingPage() {
     const isTpago = bookingResult.paymentMethod === 'tpago';
     const ticketCount = bookingResult.ticketCount || 1;
     const totalAmount = (event?.price || 0) * ticketCount;
-    const tpagoLink = getTpagoLink(paymentConfig, ticketCount);
     
     return (
       <div className="section-padding">
@@ -756,9 +749,9 @@ export default function BookingPage() {
                 <h3 className="font-semibold text-gray-900">
                   {locale === 'es' ? 'Pago con Tarjeta' : 'Card Payment'}
                 </h3>
-                {tpagoLink && (
+                {paymentConfig.tpagoLink && (
                   <a
-                    href={tpagoLink}
+                    href={paymentConfig.tpagoLink}
                     target="_blank"
                     rel="noopener noreferrer"
                     className="flex items-center justify-center gap-2 w-full px-6 py-4 bg-blue-600 text-white rounded-btn hover:bg-blue-700 transition-colors font-medium"
@@ -1050,7 +1043,7 @@ export default function BookingPage() {
     <div className="section-padding bg-secondary-gray min-h-screen">
       <div className="container-page max-w-2xl">
         <Link 
-          href={`/events/${event.slug}`}
+          href={`/events/${event.id}`}
           className="inline-flex items-center gap-2 text-gray-600 hover:text-primary-dark mb-6"
         >
           <ArrowLeftIcon className="w-4 h-4" />
@@ -1377,7 +1370,7 @@ export default function BookingPage() {
                 >
                   {t('booking.form.termsAgreePart1')}
                   <Link
-                    href={`/legal/terms-policy${locale === 'es' ? '?locale=es' : ''}`}
+                    href="/legal/terms-policy"
                     target="_blank"
                     rel="noopener noreferrer"
                     className="text-secondary-blue hover:text-brand-navy underline"
@@ -1386,7 +1379,7 @@ export default function BookingPage() {
                   </Link>
                   {t('booking.form.termsAgreePart2')}
                   <Link
-                    href={`/legal/privacy-policy${locale === 'es' ? '?locale=es' : ''}`}
+                    href="/legal/privacy-policy"
                     target="_blank"
                     rel="noopener noreferrer"
                     className="text-secondary-blue hover:text-brand-navy underline"

frontend/src/app/(public)/booking/[ticketId]/page.tsx

@@ -5,7 +5,7 @@ import { useParams, useSearchParams } from 'next/navigation';
 import Link from 'next/link';
 import { useLanguage } from '@/context/LanguageContext';
 import { ticketsApi, paymentOptionsApi, Ticket, PaymentOptionsConfig } from '@/lib/api';
-import { formatPrice, formatDateLong, formatTime, getTpagoLink } from '@/lib/utils';
+import { formatPrice, formatDateLong, formatTime } from '@/lib/utils';
 import Card from '@/components/ui/Card';
 import Button from '@/components/ui/Button';
 import { 
@@ -305,7 +305,6 @@ export default function BookingPaymentPage() {
   if (step === 'manual_payment' && ticket && paymentConfig) {
     const isBankTransfer = ticket.payment?.provider === 'bank_transfer';
     const isTpago = ticket.payment?.provider === 'tpago';
-    const tpagoLink = getTpagoLink(paymentConfig, ticket.bookingTicketCount || 1);
     
     return (
       <div className="section-padding">
@@ -419,9 +418,9 @@ export default function BookingPaymentPage() {
                 <h3 className="font-semibold text-gray-900">
                   {locale === 'es' ? 'Pago con Tarjeta' : 'Card Payment'}
                 </h3>
-                {tpagoLink && (
+                {paymentConfig.tpagoLink && (
                   <a
-                    href={tpagoLink}
+                    href={paymentConfig.tpagoLink}
                     target="_blank"
                     rel="noopener noreferrer"
                     className="flex items-center justify-center gap-2 w-full px-6 py-4 bg-blue-600 text-white rounded-btn hover:bg-blue-700 transition-colors font-medium"

frontend/src/app/(public)/components/NextEventSection.tsx

@@ -69,7 +69,7 @@ export default function NextEventSection({ initialEvent }: NextEventSectionProps
   }
 
   return (
-    <Link href={`/events/${nextEvent.slug}`} className="block group">
+    <Link href={`/events/${nextEvent.id}`} className="block group">
       <div className="bg-gray-50 border border-gray-200 rounded-2xl overflow-hidden shadow-lg transition-all duration-300 hover:shadow-2xl hover:scale-[1.01]">
         <div className="flex flex-col md:flex-row">
           {/* Banner */}

frontend/src/app/(public)/events/[id]/EventDetailClient.tsx

@@ -23,8 +23,6 @@ interface EventDetailClientProps {
   initialEvent: Event;
 }
 
-const MAX_TICKETS_PER_PERSON = 5;
-
 export default function EventDetailClient({ eventId, initialEvent }: EventDetailClientProps) {
   const { t, locale } = useLanguage();
   const [event, setEvent] = useState<Event>(initialEvent);
@@ -46,13 +44,7 @@ export default function EventDetailClient({ eventId, initialEvent }: EventDetail
   // Spots left: never negative; sold out when confirmed >= capacity
   const spotsLeft = Math.max(0, event.capacity - (event.bookedCount ?? 0));
   const isSoldOut = (event.bookedCount ?? 0) >= event.capacity;
-  const maxTickets = isSoldOut ? 0 : Math.min(MAX_TICKETS_PER_PERSON, Math.max(1, spotsLeft));
+  const maxTickets = isSoldOut ? 0 : Math.max(1, spotsLeft);
-
-  useEffect(() => {
-    if (maxTickets > 0) {
-      setTicketQuantity((q) => Math.min(q, maxTickets));
-    }
-  }, [maxTickets]);
 
   const decreaseQuantity = () => {
     setTicketQuantity(prev => Math.max(1, prev - 1));

frontend/src/app/(public)/events/[id]/page.tsx

@@ -1,5 +1,5 @@
 import type { Metadata } from 'next';
-import { notFound, permanentRedirect } from 'next/navigation';
+import { notFound } from 'next/navigation';
 import EventDetailClient from './EventDetailClient';
 
 const siteUrl = process.env.NEXT_PUBLIC_SITE_URL || 'https://spanglish.com.py';
@@ -7,7 +7,6 @@ const apiUrl = process.env.NEXT_PUBLIC_API_URL || 'http://localhost:3001';
 
 interface Event {
   id: string;
-  slug: string;
   title: string;
   titleEs?: string;
   description: string;
@@ -69,7 +68,7 @@ export async function generateMetadata({ params }: { params: { id: string } }):
       title,
       description,
       type: 'website',
-      url: `${siteUrl}/events/${event.slug}`,
+      url: `${siteUrl}/events/${event.id}`,
       images: [{ url: imageUrl, width: 1200, height: 630, alt: event.title }],
     },
     twitter: {
@@ -79,7 +78,7 @@ export async function generateMetadata({ params }: { params: { id: string } }):
       images: [imageUrl],
     },
     alternates: {
-      canonical: `${siteUrl}/events/${event.slug}`,
+      canonical: `${siteUrl}/events/${event.id}`,
     },
   };
 }
@@ -120,11 +119,11 @@ function generateEventJsonLd(event: Event) {
       availability: Math.max(0, (event.capacity ?? 0) - (event.bookedCount ?? 0)) > 0
         ? 'https://schema.org/InStock'
         : 'https://schema.org/SoldOut',
-      url: `${siteUrl}/events/${event.slug}`,
+      url: `${siteUrl}/events/${event.id}`,
       validFrom: new Date().toISOString(),
     },
     image: event.bannerUrl || `${siteUrl}/images/og-image.jpg`,
-    url: `${siteUrl}/events/${event.slug}`,
+    url: `${siteUrl}/events/${event.id}`,
   };
 }
 
@@ -135,11 +134,6 @@ export default async function EventDetailPage({ params }: { params: { id: string
     notFound();
   }
 
-  // Redirect legacy UUID/alias URLs to the canonical slug (HTTP 308 permanent)
-  if (event.slug && params.id !== event.slug) {
-    permanentRedirect(`/events/${event.slug}`);
-  }
-
   const jsonLd = generateEventJsonLd(event);
 
   return (
@@ -148,7 +142,7 @@ export default async function EventDetailPage({ params }: { params: { id: string
         type="application/ld+json"
         dangerouslySetInnerHTML={{ __html: JSON.stringify(jsonLd) }}
       />
-      <EventDetailClient eventId={event.slug} initialEvent={event} />
+      <EventDetailClient eventId={params.id} initialEvent={event} />
     </>
   );
 }

frontend/src/app/(public)/events/page.tsx

@@ -91,7 +91,7 @@ export default function EventsPage() {
           ) : (
             <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
               {displayedEvents.map((event) => (
-                <Link key={event.id} href={`/events/${event.slug}`} className="block">
+                <Link key={event.id} href={`/events/${event.id}`} className="block">
                   <Card variant="elevated" className="card-hover overflow-hidden cursor-pointer h-full">
                     {/* Event banner */}
                     {event.bannerUrl ? (

frontend/src/app/(public)/legal/[slug]/page.tsx

@@ -68,8 +68,6 @@ export default async function LegalPage({ params, searchParams }: PageProps) {
   
   return (
     <LegalPageLayout
-      slug={resolvedParams.slug}
-      initialLocale={locale}
       title={legalPage.title}
       content={legalPage.content}
       lastUpdated={legalPage.lastUpdated}

frontend/src/app/(public)/page.tsx

@@ -13,7 +13,6 @@ const apiUrl = process.env.NEXT_PUBLIC_API_URL || 'http://localhost:3001';
 
 interface NextEvent {
   id: string;
-  slug: string;
   title: string;
   titleEs?: string;
   description: string;
@@ -140,10 +139,10 @@ function generateNextEventJsonLd(event: NextEvent) {
         (event.availableSeats ?? 0) > 0
           ? 'https://schema.org/InStock'
           : 'https://schema.org/SoldOut',
-      url: `${siteUrl}/events/${event.slug}`,
+      url: `${siteUrl}/events/${event.id}`,
     },
     image: event.bannerUrl || `${siteUrl}/images/og-image.jpg`,
-    url: `${siteUrl}/events/${event.slug}`,
+    url: `${siteUrl}/events/${event.id}`,
   };
 }
 

frontend/src/app/admin/emails/page.tsx

@@ -22,7 +22,6 @@ import {
   ChevronRightIcon,
   XMarkIcon,
   ArrowPathIcon,
-  MagnifyingGlassIcon,
 } from '@heroicons/react/24/outline';
 import toast from 'react-hot-toast';
 import clsx from 'clsx';
@@ -56,9 +55,6 @@ export default function AdminEmailsPage() {
   const [logsOffset, setLogsOffset] = useState(0);
   const [logsTotal, setLogsTotal] = useState(0);
   const [logsSubTab, setLogsSubTab] = useState<'all' | 'failed'>('all');
-  const [logsSearch, setLogsSearch] = useState('');
-  const [debouncedSearch, setDebouncedSearch] = useState('');
-  const [logsEventFilter, setLogsEventFilter] = useState('');
   const [resendingLogId, setResendingLogId] = useState<string | null>(null);
   const [selectedLog, setSelectedLog] = useState<EmailLog | null>(null);
   
@@ -218,20 +214,11 @@ export default function AdminEmailsPage() {
     }
   };
 
-  useEffect(() => {
-    const handle = setTimeout(() => setDebouncedSearch(logsSearch), 300);
-    return () => clearTimeout(handle);
-  }, [logsSearch]);
-
-  useEffect(() => {
-    setLogsOffset(0);
-  }, [debouncedSearch, logsEventFilter]);
-
   useEffect(() => {
     if (activeTab === 'logs') {
       loadLogs();
     }
-  }, [activeTab, logsOffset, logsSubTab, debouncedSearch, logsEventFilter]);
+  }, [activeTab, logsOffset, logsSubTab]);
 
   const loadData = async () => {
     try {
@@ -254,8 +241,6 @@ export default function AdminEmailsPage() {
         limit: 20,
         offset: logsOffset,
         ...(logsSubTab === 'failed' ? { status: 'failed' } : {}),
-        ...(debouncedSearch.trim() ? { search: debouncedSearch.trim() } : {}),
-        ...(logsEventFilter ? { eventId: logsEventFilter } : {}),
       });
       setLogs(res.logs);
       setLogsTotal(res.pagination.total);
@@ -772,41 +757,6 @@ export default function AdminEmailsPage() {
             </nav>
           </div>
 
-          {/* Filters: search + event */}
-          <div className="flex flex-col md:flex-row gap-3 mb-4">
-            <div className="relative flex-1">
-              <MagnifyingGlassIcon className="w-5 h-5 text-gray-400 absolute left-3 top-1/2 -translate-y-1/2 pointer-events-none" />
-              <input
-                type="text"
-                value={logsSearch}
-                onChange={(e) => setLogsSearch(e.target.value)}
-                placeholder="Search by recipient or subject..."
-                className="w-full pl-10 pr-10 py-3 rounded-btn border border-secondary-light-gray focus:outline-none focus:ring-2 focus:ring-primary-yellow"
-              />
-              {logsSearch && (
-                <button
-                  onClick={() => setLogsSearch('')}
-                  className="absolute right-2 top-1/2 -translate-y-1/2 p-1.5 hover:bg-gray-100 rounded-btn"
-                  title="Clear search"
-                >
-                  <XMarkIcon className="w-4 h-4 text-gray-400" />
-                </button>
-              )}
-            </div>
-            <select
-              value={logsEventFilter}
-              onChange={(e) => setLogsEventFilter(e.target.value)}
-              className="w-full md:w-64 px-4 py-3 rounded-btn border border-secondary-light-gray focus:outline-none focus:ring-2 focus:ring-primary-yellow"
-            >
-              <option value="">All events</option>
-              {events.map((event) => (
-                <option key={event.id} value={event.id}>
-                  {event.title}
-                </option>
-              ))}
-            </select>
-          </div>
-
           {/* Desktop: Table */}
           <Card className="overflow-hidden hidden md:block">
             <div className="overflow-x-auto">
@@ -822,7 +772,7 @@ export default function AdminEmailsPage() {
                 </thead>
                 <tbody className="divide-y divide-secondary-light-gray">
                   {logs.length === 0 ? (
-                    <tr><td colSpan={5} className="px-4 py-12 text-center text-gray-500 text-sm">{(debouncedSearch.trim() || logsEventFilter) ? 'No emails match your filters' : logsSubTab === 'failed' ? 'No failed emails' : 'No emails sent yet'}</td></tr>
+                    <tr><td colSpan={5} className="px-4 py-12 text-center text-gray-500 text-sm">{logsSubTab === 'failed' ? 'No failed emails' : 'No emails sent yet'}</td></tr>
                   ) : (
                     logs.map((log) => (
                       <tr key={log.id} className="hover:bg-gray-50">
@@ -879,7 +829,7 @@ export default function AdminEmailsPage() {
           {/* Mobile: Card List */}
           <div className="md:hidden space-y-2">
             {logs.length === 0 ? (
-              <div className="text-center py-10 text-gray-500 text-sm">{(debouncedSearch.trim() || logsEventFilter) ? 'No emails match your filters' : logsSubTab === 'failed' ? 'No failed emails' : 'No emails sent yet'}</div>
+              <div className="text-center py-10 text-gray-500 text-sm">{logsSubTab === 'failed' ? 'No failed emails' : 'No emails sent yet'}</div>
             ) : (
               logs.map((log) => (
                 <Card key={log.id} className="p-3" onClick={() => setSelectedLog(log)}>

frontend/src/app/admin/events/[id]/page.tsx

@@ -594,7 +594,7 @@ export default function AdminEventDetailPage() {
             {showStats ? <EyeSlashIcon className="w-4 h-4 mr-1.5" /> : <EyeIcon className="w-4 h-4 mr-1.5" />}
             {showStats ? 'Hide Stats' : 'Show Stats'}
           </Button>
-          <Link href={`/events/${event.slug}`} target="_blank">
+          <Link href={`/events/${event.id}`} target="_blank">
             <Button variant="outline" size="sm">
               <EyeIcon className="w-4 h-4 mr-1.5" />
               View Public
@@ -618,7 +618,7 @@ export default function AdminEventDetailPage() {
               </button>
             }
           >
-            <DropdownItem onClick={() => { window.open(`/events/${event.slug}`, '_blank'); setMobileHeaderMenuOpen(false); }}>
+            <DropdownItem onClick={() => { window.open(`/events/${event.id}`, '_blank'); setMobileHeaderMenuOpen(false); }}>
               <EyeIcon className="w-4 h-4 mr-2" /> View Public
             </DropdownItem>
             <DropdownItem onClick={() => { router.push(`/admin/events?edit=${event.id}`); setMobileHeaderMenuOpen(false); }}>
@@ -1519,32 +1519,15 @@ export default function AdminEventDetailPage() {
                       <div className="space-y-3 pt-3 border-t">
                         <div>
                           <label className="block text-xs font-medium text-gray-700 mb-1">
-                            {locale === 'es' ? 'Enlaces de Pago TPago (por cantidad de tickets)' : 'TPago Payment Links (per ticket quantity)'}
+                            {locale === 'es' ? 'Enlace de Pago TPago' : 'TPago Payment Link'}
                           </label>
-                          <p className="text-[10px] text-gray-500 mb-2">
+                          <input
-                            {locale === 'es'
+                            type="url"
-                              ? 'Cada enlace tiene un monto fijo. Un enlace distinto por cantidad de tickets.'
+                            value={paymentOverrides.tpagoLink ?? ''}
-                              : 'Each link has a fixed amount. One link per ticket quantity.'}
+                            onChange={(e) => updatePaymentOverride('tpagoLink', e.target.value || null)}
-                          </p>
+                            placeholder={globalPaymentOptions?.tpagoLink || 'https://www.tpago.com.py/links?alias=...'}
-                          <div className="space-y-2">
+                            className="w-full px-3 py-2 text-sm rounded-btn border border-secondary-light-gray focus:outline-none focus:ring-2 focus:ring-primary-yellow"
-                            {([1, 2, 3, 4, 5] as const).map((qty) => {
+                          />
-                              const key = (qty === 1 ? 'tpagoLink' : `tpagoLink${qty}`) as keyof PaymentOptionsConfig;
-                              return (
-                                <div key={qty} className="flex items-center gap-2">
-                                  <span className="text-xs font-medium text-gray-600 w-20 flex-shrink-0">
-                                    {qty} {qty === 1 ? 'ticket' : 'tickets'}
-                                  </span>
-                                  <input
-                                    type="url"
-                                    value={(paymentOverrides[key] as string | null) ?? ''}
-                                    onChange={(e) => updatePaymentOverride(key, (e.target.value || null) as any)}
-                                    placeholder={(globalPaymentOptions?.[key] as string | null) || 'https://www.tpago.com.py/links?alias=...'}
-                                    className="flex-1 px-3 py-2 text-sm rounded-btn border border-secondary-light-gray focus:outline-none focus:ring-2 focus:ring-primary-yellow"
-                                  />
-                                </div>
-                              );
-                            })}
-                          </div>
                         </div>
                         <div className="grid grid-cols-1 md:grid-cols-2 gap-3">
                           <div>

frontend/src/app/admin/events/page.tsx

@@ -28,11 +28,9 @@ export default function AdminEventsPage() {
   const [featuredEventId, setFeaturedEventId] = useState<string | null>(null);
   const [settingFeatured, setSettingFeatured] = useState<string | null>(null);
   
-  const [slugAliases, setSlugAliases] = useState<{ slug: string; createdAt: string }[]>([]);
   const [formData, setFormData] = useState<{
     title: string;
     titleEs: string;
-    slug: string;
     description: string;
     descriptionEs: string;
     shortDescription: string;
@@ -51,7 +49,6 @@ export default function AdminEventsPage() {
   }>({
     title: '',
     titleEs: '',
-    slug: '',
     description: '',
     descriptionEs: '',
     shortDescription: '',
@@ -116,9 +113,8 @@ export default function AdminEventsPage() {
   };
 
   const resetForm = () => {
-    setSlugAliases([]);
     setFormData({
-      title: '', titleEs: '', slug: '', description: '', descriptionEs: '',
+      title: '', titleEs: '', description: '', descriptionEs: '',
       shortDescription: '', shortDescriptionEs: '',
       startDatetime: '', endDatetime: '', location: '', locationUrl: '',
       price: 0, currency: 'PYG', capacity: 50, status: 'draft' as const,
@@ -143,30 +139,9 @@ export default function AdminEventsPage() {
     return `${get('year')}-${get('month')}-${get('day')}T${h}:${get('minute')}`;
   };
 
-  const loadSlugAliases = async (eventId: string) => {
-    try {
-      const { aliases } = await eventsApi.getSlugAliases(eventId);
-      setSlugAliases(aliases);
-    } catch (error) {
-      setSlugAliases([]);
-    }
-  };
-
-  const handleRemoveAlias = async (slug: string) => {
-    if (!editingEvent) return;
-    if (!confirm(`Remove alias "${slug}"? The old URL /events/${slug} will stop working.`)) return;
-    try {
-      await eventsApi.deleteSlugAlias(editingEvent.id, slug);
-      toast.success('Alias removed');
-      setSlugAliases((prev) => prev.filter((a) => a.slug !== slug));
-    } catch (error: any) {
-      toast.error(error.message || 'Failed to remove alias');
-    }
-  };
-
   const handleEdit = (event: Event) => {
     setFormData({
-      title: event.title, titleEs: event.titleEs || '', slug: event.slug || '',
+      title: event.title, titleEs: event.titleEs || '',
       description: event.description, descriptionEs: event.descriptionEs || '',
       shortDescription: event.shortDescription || '', shortDescriptionEs: event.shortDescriptionEs || '',
       startDatetime: isoToLocalDatetime(event.startDatetime),
@@ -179,7 +154,6 @@ export default function AdminEventsPage() {
     });
     setEditingEvent(event);
     setShowForm(true);
-    loadSlugAliases(event.id);
   };
 
   const handleSubmit = async (e: React.FormEvent) => {
@@ -196,7 +170,7 @@ export default function AdminEventsPage() {
         setSaving(false);
         return;
       }
-      const eventData: Partial<Event> = {
+      const eventData = {
         title: formData.title, titleEs: formData.titleEs || undefined,
         description: formData.description, descriptionEs: formData.descriptionEs || undefined,
         shortDescription: formData.shortDescription || undefined, shortDescriptionEs: formData.shortDescriptionEs || undefined,
@@ -209,8 +183,6 @@ export default function AdminEventsPage() {
         externalBookingUrl: formData.externalBookingEnabled ? formData.externalBookingUrl : undefined,
       };
       if (editingEvent) {
-        // Only send slug when editing so creates still auto-generate from title
-        eventData.slug = formData.slug || undefined;
         await eventsApi.update(editingEvent.id, eventData);
         toast.success('Event updated');
       } else {
@@ -327,38 +299,6 @@ export default function AdminEventsPage() {
                   onChange={(e) => setFormData({ ...formData, titleEs: e.target.value })} />
               </div>
               
-              {editingEvent && (
-                <div>
-                  <Input label="URL Slug" value={formData.slug}
-                    onChange={(e) => setFormData({ ...formData, slug: e.target.value })}
-                    placeholder="auto-generated from title" />
-                  <p className="text-xs text-gray-500 mt-1">
-                    Public URL: <span className="font-mono">/events/{formData.slug || '...'}</span>
-                    . Changing the slug keeps the old one as a redirecting alias.
-                  </p>
-                  {slugAliases.length > 0 && (
-                    <div className="mt-3 rounded-btn border border-secondary-light-gray p-3">
-                      <p className="text-sm font-medium mb-2">URL aliases</p>
-                      <p className="text-xs text-gray-500 mb-2">
-                        Old URLs that still redirect to the current slug. Removing one breaks those links.
-                      </p>
-                      <ul className="space-y-1">
-                        {slugAliases.map((alias) => (
-                          <li key={alias.slug} className="flex items-center justify-between gap-2 text-sm">
-                            <span className="font-mono truncate">/events/{alias.slug}</span>
-                            <button type="button" onClick={() => handleRemoveAlias(alias.slug)}
-                              className="p-1.5 hover:bg-red-50 text-red-600 rounded-btn flex-shrink-0"
-                              title="Remove alias">
-                              <TrashIcon className="w-4 h-4" />
-                            </button>
-                          </li>
-                        ))}
-                      </ul>
-                    </div>
-                  )}
-                </div>
-              )}
-              
               <div>
                 <label className="block text-sm font-medium mb-1">Description (English)</label>
                 <textarea value={formData.description}

frontend/src/app/admin/payment-options/page.tsx

@@ -26,10 +26,6 @@ export default function PaymentOptionsPage() {
   const [options, setOptions] = useState<PaymentOptionsConfig>({
     tpagoEnabled: false,
     tpagoLink: null,
-    tpagoLink2: null,
-    tpagoLink3: null,
-    tpagoLink4: null,
-    tpagoLink5: null,
     tpagoInstructions: null,
     tpagoInstructionsEs: null,
     bankTransferEnabled: false,
@@ -144,31 +140,13 @@ export default function PaymentOptionsPage() {
             <div className="space-y-4 pt-4 border-t">
               <div>
                 <label className="block text-sm font-medium text-gray-700 mb-1">
-                  {locale === 'es' ? 'Enlaces de Pago TPago (por cantidad de tickets)' : 'TPago Payment Links (per ticket quantity)'}
+                  {locale === 'es' ? 'Enlace de Pago TPago' : 'TPago Payment Link'}
                 </label>
-                <p className="text-xs text-gray-500 mb-2">
+                <Input
-                  {locale === 'es'
+                  value={options.tpagoLink || ''}
-                    ? 'Cada enlace tiene un monto fijo. Usá un enlace distinto para cada cantidad de tickets.'
+                  onChange={(e) => updateOption('tpagoLink', e.target.value || null)}
-                    : 'Each link has a fixed amount. Use a different link for each ticket quantity.'}
+                  placeholder="https://www.tpago.com.py/links?alias=..."
-                </p>
+                />
-                <div className="space-y-2">
-                  {([1, 2, 3, 4, 5] as const).map((qty) => {
-                    const key = (qty === 1 ? 'tpagoLink' : `tpagoLink${qty}`) as keyof PaymentOptionsConfig;
-                    return (
-                      <div key={qty} className="flex items-center gap-2">
-                        <span className="text-sm font-medium text-gray-600 w-24 flex-shrink-0">
-                          {qty} {locale === 'es' ? (qty === 1 ? 'ticket' : 'tickets') : (qty === 1 ? 'ticket' : 'tickets')}
-                        </span>
-                        <Input
-                          value={(options[key] as string | null) || ''}
-                          onChange={(e) => updateOption(key, (e.target.value || null) as any)}
-                          placeholder="https://www.tpago.com.py/links?alias=..."
-                          className="flex-1"
-                        />
-                      </div>
-                    );
-                  })}
-                </div>
               </div>
               <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
                 <div>

frontend/src/app/globals.css

@@ -127,11 +127,11 @@
 }
 
 .ProseMirror ul {
-  @apply list-disc list-outside pl-6 my-3;
+  @apply list-disc list-inside my-3;
 }
 
 .ProseMirror ol {
-  @apply list-decimal list-outside pl-6 my-3;
+  @apply list-decimal list-inside my-3;
 }
 
 .ProseMirror li {

frontend/src/app/linktree/page.tsx

@@ -77,7 +77,7 @@ export default function LinktreePage() {
               <div className="animate-spin w-6 h-6 border-2 border-primary-yellow border-t-transparent rounded-full mx-auto" />
             </div>
           ) : nextEvent ? (
-            <Link href={`/events/${nextEvent.slug}`} className="block group">
+            <Link href={`/events/${nextEvent.id}`} className="block group">
               <div className="bg-white/10 backdrop-blur-sm rounded-2xl p-5 border border-white/10 transition-all duration-300 hover:bg-white/15 hover:scale-[1.02] hover:shadow-xl">
                 <h3 className="font-bold text-lg text-white group-hover:text-primary-yellow transition-colors">
                   {locale === 'es' && nextEvent.titleEs ? nextEvent.titleEs : nextEvent.title}

frontend/src/app/llms.txt/route.ts

@@ -11,7 +11,6 @@ interface LlmsFaq {
 
 interface LlmsEvent {
   id: string;
-  slug: string;
   title: string;
   titleEs?: string;
   shortDescription?: string;
@@ -194,7 +193,7 @@ export async function GET() {
     if (nextEvent.availableSeats !== undefined) {
       lines.push(`- Capacity Remaining: ${nextEvent.availableSeats}`);
     }
-    lines.push(`- Tickets URL: ${siteUrl}/events/${nextEvent.slug}`);
+    lines.push(`- Tickets URL: ${siteUrl}/events/${nextEvent.id}`);
     if (nextEvent.shortDescription) {
       lines.push(`- Description: ${nextEvent.shortDescription}`);
     }
@@ -227,7 +226,7 @@ export async function GET() {
       if (event.availableSeats !== undefined) {
         lines.push(`- Capacity Remaining: ${event.availableSeats}`);
       }
-      lines.push(`- Tickets URL: ${siteUrl}/events/${event.slug}`);
+      lines.push(`- Tickets URL: ${siteUrl}/events/${event.id}`);
       lines.push('');
     }
   }

frontend/src/app/sitemap.ts

@@ -5,7 +5,6 @@ const apiUrl = process.env.NEXT_PUBLIC_API_URL || 'http://localhost:3001';
 
 interface SitemapEvent {
   id: string;
-  slug: string;
   status: string;
   startDatetime: string;
   updatedAt: string;
@@ -101,7 +100,7 @@ export default async function sitemap(): Promise<MetadataRoute.Sitemap> {
   const eventPages: MetadataRoute.Sitemap = events.map((event) => {
     const isUpcoming = new Date(event.startDatetime) > now;
     return {
-      url: `${siteUrl}/events/${event.slug}`,
+      url: `${siteUrl}/events/${event.id}`,
       lastModified: new Date(event.updatedAt),
       changeFrequency: isUpcoming ? ('weekly' as const) : ('monthly' as const),
       priority: isUpcoming ? 0.8 : 0.5,

frontend/src/components/layout/Footer.tsx

@@ -108,7 +108,7 @@ export default function Footer() {
             {legalLinks.map((link) => (
               <Link
                 key={link.slug}
-                href={`/legal/${link.slug}${locale === 'es' ? '?locale=es' : ''}`}
+                href={`/legal/${link.slug}`}
                 className="hover:opacity-70 transition-colors text-sm"
                 style={{ color: '#002F44' }}
               >

frontend/src/components/layout/LegalPageLayout.tsx

@@ -1,74 +1,17 @@
 'use client';
 
-import { useEffect, useState } from 'react';
 import ReactMarkdown from 'react-markdown';
 import remarkGfm from 'remark-gfm';
 import Link from 'next/link';
 import { ArrowLeftIcon } from '@heroicons/react/24/outline';
-import { useLanguage } from '@/context/LanguageContext';
-import { legalPagesApi } from '@/lib/api';
 
 interface LegalPageLayoutProps {
-  slug: string;
-  initialLocale: 'en' | 'es';
   title: string;
   content: string;
   lastUpdated?: string;
 }
 
-function extractLastUpdated(contentMarkdown: string, updatedAt?: string): string | undefined {
+export default function LegalPageLayout({ title, content, lastUpdated }: LegalPageLayoutProps) {
-  const match = contentMarkdown?.match(/Last updated:\s*(.+)/i);
-  return match ? match[1].trim() : updatedAt;
-}
-
-export default function LegalPageLayout({
-  slug,
-  initialLocale,
-  title: initialTitle,
-  content: initialContent,
-  lastUpdated: initialLastUpdated,
-}: LegalPageLayoutProps) {
-  const { locale, t } = useLanguage();
-  const [title, setTitle] = useState(initialTitle);
-  const [content, setContent] = useState(initialContent);
-  const [lastUpdated, setLastUpdated] = useState(initialLastUpdated);
-  const [loadedLocale, setLoadedLocale] = useState(initialLocale);
-
-  useEffect(() => {
-    if (locale === loadedLocale) {
-      return;
-    }
-
-    // Returning to the server-rendered language: restore SSR content without a fetch
-    if (locale === initialLocale) {
-      setTitle(initialTitle);
-      setContent(initialContent);
-      setLastUpdated(initialLastUpdated);
-      setLoadedLocale(initialLocale);
-      return;
-    }
-
-    let cancelled = false;
-    legalPagesApi
-      .getBySlug(slug, locale)
-      .then(({ page }) => {
-        if (cancelled || !page) {
-          return;
-        }
-        setTitle(page.title);
-        setContent(page.contentMarkdown);
-        setLastUpdated(extractLastUpdated(page.contentMarkdown, page.updatedAt));
-        setLoadedLocale(locale);
-      })
-      .catch(() => {
-        // Keep the server-rendered content if the re-fetch fails
-      });
-
-    return () => {
-      cancelled = true;
-    };
-  }, [locale, loadedLocale, initialLocale, slug, initialTitle, initialContent, initialLastUpdated]);
-
   return (
     <div className="section-padding">
       <div className="container-page max-w-4xl">
@@ -78,7 +21,7 @@ export default function LegalPageLayout({
           className="inline-flex items-center text-gray-600 hover:text-primary-dark transition-colors mb-8"
         >
           <ArrowLeftIcon className="w-4 h-4 mr-2" />
-          {t('legalPage.backToHome')}
+          Back to Home
         </Link>
 
         {/* Title */}
@@ -88,7 +31,7 @@ export default function LegalPageLayout({
           </h1>
           {lastUpdated && lastUpdated !== '[Insert Date]' && (
             <p className="text-sm text-gray-500">
-              {t('legalPage.lastUpdated', { date: lastUpdated })}
+              Last updated: {lastUpdated}
             </p>
           )}
         </div>
@@ -127,12 +70,12 @@ export default function LegalPageLayout({
               ),
               // Style lists
               ul: ({ children }) => (
-                <ul className="list-disc list-outside space-y-2 mb-4 text-gray-700 pl-6">
+                <ul className="list-disc list-inside space-y-2 mb-4 text-gray-700 ml-4">
                   {children}
                 </ul>
               ),
               ol: ({ children }) => (
-                <ol className="list-decimal list-outside space-y-2 mb-4 text-gray-700 pl-6">
+                <ol className="list-decimal list-inside space-y-2 mb-4 text-gray-700 ml-4">
                   {children}
                 </ol>
               ),
@@ -239,7 +182,7 @@ export default function LegalPageLayout({
             onClick={() => window.scrollTo({ top: 0, behavior: 'smooth' })}
             className="text-gray-500 hover:text-primary-dark transition-colors text-sm"
           >
-            {t('legalPage.backToTop')}
+            Back to top
           </button>
         </div>
       </div>

frontend/src/i18n/locales/en.json

@@ -322,11 +322,6 @@
       "refund": "Refund Policy"
     }
   },
-  "legalPage": {
-    "backToHome": "Back to Home",
-    "lastUpdated": "Last updated: {date}",
-    "backToTop": "Back to top"
-  },
   "linktree": {
     "tagline": "Language Exchange Community",
     "nextEvent": "Next Event",

frontend/src/i18n/locales/es.json

@@ -322,11 +322,6 @@
       "refund": "Política de Reembolso"
     }
   },
-  "legalPage": {
-    "backToHome": "Volver al inicio",
-    "lastUpdated": "Última actualización: {date}",
-    "backToTop": "Volver arriba"
-  },
   "linktree": {
     "tagline": "Comunidad de Intercambio de Idiomas",
     "nextEvent": "Próximo Evento",

frontend/src/lib/api.ts

@@ -67,12 +67,6 @@ export const eventsApi = {
   
   duplicate: (id: string) =>
     fetchApi<{ event: Event; message: string }>(`/api/events/${id}/duplicate`, { method: 'POST' }),
-  
-  getSlugAliases: (id: string) =>
-    fetchApi<{ aliases: { slug: string; createdAt: string }[] }>(`/api/events/${id}/slug-aliases`),
-  
-  deleteSlugAlias: (id: string, slug: string) =>
-    fetchApi<{ message: string }>(`/api/events/${id}/slug-aliases/${encodeURIComponent(slug)}`, { method: 'DELETE' }),
 };
 
 // Tickets API
@@ -502,11 +496,10 @@ export const emailsApi = {
     }),
   
   // Logs
-  getLogs: (params?: { eventId?: string; status?: string; search?: string; limit?: number; offset?: number }) => {
+  getLogs: (params?: { eventId?: string; status?: string; limit?: number; offset?: number }) => {
     const query = new URLSearchParams();
     if (params?.eventId) query.set('eventId', params.eventId);
     if (params?.status) query.set('status', params.status);
-    if (params?.search) query.set('search', params.search);
     if (params?.limit) query.set('limit', params.limit.toString());
     if (params?.offset) query.set('offset', params.offset.toString());
     return fetchApi<{ logs: EmailLog[]; pagination: Pagination }>(`/api/emails/logs?${query}`);
@@ -531,7 +524,6 @@ export const emailsApi = {
 // Types
 export interface Event {
   id: string;
-  slug: string;
   title: string;
   titleEs?: string;
   description: string;
@@ -559,7 +551,6 @@ export interface Event {
 export interface Ticket {
   id: string;
   bookingId?: string; // Groups multiple tickets from same booking
-  bookingTicketCount?: number; // Total tickets in the booking (for per-quantity payment links)
   userId: string;
   eventId: string;
   attendeeFirstName: string;
@@ -674,10 +665,6 @@ export interface PaymentWithDetails extends Payment {
 export interface PaymentOptionsConfig {
   tpagoEnabled: boolean;
   tpagoLink?: string | null;
-  tpagoLink2?: string | null;
-  tpagoLink3?: string | null;
-  tpagoLink4?: string | null;
-  tpagoLink5?: string | null;
   tpagoInstructions?: string | null;
   tpagoInstructionsEs?: string | null;
   bankTransferEnabled: boolean;

frontend/src/lib/utils.ts

@@ -165,31 +165,3 @@ export function formatPrice(price: number, currency: string = 'PYG'): string {
 export function formatCurrency(amount: number, currency: string = 'PYG'): string {
   return formatPrice(amount, currency);
 }
-
-// ---------------------------------------------------------------------------
-// Payment helpers
-// ---------------------------------------------------------------------------
-
-type TpagoLinkConfig = {
-  tpagoLink?: string | null;
-  tpagoLink2?: string | null;
-  tpagoLink3?: string | null;
-  tpagoLink4?: string | null;
-  tpagoLink5?: string | null;
-};
-
-/**
- * Select the TPago payment link that matches the number of tickets being
- * purchased (1-5). Each link has a fixed amount baked in, so the quantity
- * determines which one to use. Falls back to the base (1-ticket) link when a
- * specific quantity link isn't configured.
- */
-export function getTpagoLink(
-  config: TpagoLinkConfig | null | undefined,
-  ticketCount: number
-): string | null {
-  if (!config) return null;
-  const count = Math.min(Math.max(1, Math.floor(ticketCount || 1)), 5);
-  const key = (count <= 1 ? 'tpagoLink' : `tpagoLink${count}`) as keyof TpagoLinkConfig;
-  return config[key] || config.tpagoLink || null;
-}