feat: implement customer registration flow and business hours system

Major changes:
- Add customer registration with email/phone lookup (app/booking/registro)
- Add customers API endpoint (app/api/customers/route)
- Implement business hours for locations (mon-fri 10-7, sat 10-6, sun closed)
- Fix availability function type casting issues
- Add business hours utilities (lib/utils/business-hours.ts)
- Update Location type to include business_hours JSONB
- Add mock payment component for testing
- Remove Supabase auth from booking flow
- Fix /cita redirect path in booking flow

Database migrations:
- Add category column to services table
- Add business_hours JSONB column to locations table
- Fix availability functions with proper type casting
- Update get_detailed_availability to use business_hours

Features:
- Customer lookup by email or phone
- Auto-redirect to registration if customer not found
- Pre-fill customer data if exists
- Business hours per day of week
- Location-specific opening/closing times

app/api/admin/kiosks/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 async function validateAdmin(request: NextRequest) {
   const authHeader = request.headers.get('authorization')

app/api/admin/locations/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 async function validateAdmin(request: NextRequest) {
   const authHeader = request.headers.get('authorization')

app/api/admin/users/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 async function validateAdmin(request: NextRequest) {
   const authHeader = request.headers.get('authorization')

app/api/aperture/dashboard/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 /**
  * @description Fetches bookings with filters for dashboard view

app/api/aperture/reports/payments/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 /**
  * @description Fetches recent payments report

app/api/aperture/reports/payroll/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 /**
  * @description Fetches payroll report for staff based on recent bookings

app/api/aperture/reports/sales/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 /**
  * @description Fetches sales report including total sales, completed bookings, average service price, and sales by service

app/api/aperture/resources/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 /**
  * @description Retrieves active resources, optionally filtered by location

app/api/aperture/staff/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 /**
  * @description Gets available staff for a location and date

app/api/aperture/staff/schedule/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 /**
  * @description Retrieves staff availability schedule with optional filters

app/api/availability/blocks/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 async function validateAdmin(request: NextRequest) {
   const authHeader = request.headers.get('authorization')

app/api/availability/staff-unavailable/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 async function validateAdminOrStaff(request: NextRequest) {
   const authHeader = request.headers.get('authorization')

app/api/availability/staff/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 /**
  * @description Retrieves available staff for a time range

app/api/availability/time-slots/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 /**
  * @description Retrieves detailed availability time slots for a date

app/api/bookings/[id]/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 /**
  * @description Updates the status of a specific booking

app/api/bookings/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 import { generateShortId } from '@/lib/utils/short-id'
 
 /**
@@ -9,6 +9,7 @@ export async function POST(request: NextRequest) {
   try {
     const body = await request.json()
     const {
+      customer_id,
       customer_email,
       customer_phone,
       customer_first_name,
@@ -19,9 +20,16 @@ export async function POST(request: NextRequest) {
       notes
     } = body
 
-    if (!customer_email || !service_id || !location_id || !start_time_utc) {
+    if (!customer_id && (!customer_email || !customer_first_name || !customer_last_name)) {
       return NextResponse.json(
-        { error: 'Missing required fields: customer_email, service_id, location_id, start_time_utc' },
+        { error: 'Missing required fields: customer_id OR (customer_email, customer_first_name, customer_last_name)' },
+        { status: 400 }
+      )
+    }
+
+    if (!service_id || !location_id || !start_time_utc) {
+      return NextResponse.json(
+        { error: 'Missing required fields: service_id, location_id, start_time_utc' },
         { status: 400 }
       )
     }
@@ -122,25 +130,39 @@ export async function POST(request: NextRequest) {
 
     const assignedResource = availableResources[0]
 
-    // Create or find customer based on email
-    const { data: customer, error: customerError } = await supabaseAdmin
-      .from('customers')
-      .upsert({
-        email: customer_email,
-        phone: customer_phone || null,
-        first_name: customer_first_name || null,
-        last_name: customer_last_name || null
-      }, {
-        onConflict: 'email',
-        ignoreDuplicates: false
-      })
-      .select()
-      .single()
+    let customer
+    let customerError
+
+    if (customer_id) {
+      const result = await supabaseAdmin
+        .from('customers')
+        .select('*')
+        .eq('id', customer_id)
+        .single()
+      customer = result.data
+      customerError = result.error
+    } else {
+      const result = await supabaseAdmin
+        .from('customers')
+        .upsert({
+          email: customer_email,
+          phone: customer_phone || null,
+          first_name: customer_first_name || null,
+          last_name: customer_last_name || null
+        }, {
+          onConflict: 'email',
+          ignoreDuplicates: false
+        })
+        .select()
+        .single()
+      customer = result.data
+      customerError = result.error
+    }
 
     if (customerError || !customer) {
-      console.error('Error creating customer:', customerError)
+      console.error('Error handling customer:', customerError)
       return NextResponse.json(
-        { error: 'Failed to create customer' },
+        { error: 'Failed to handle customer' },
         { status: 500 }
       )
     }
@@ -248,8 +270,7 @@ export async function GET(request: NextRequest) {
           id,
           name,
           duration_minutes,
-          base_price,
-          category
+          base_price
         ),
         resource (
           id,

app/api/create-payment-intent/route.ts

@@ -1,6 +1,6 @@
 import { NextRequest, NextResponse } from 'next/server'
 import Stripe from 'stripe'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 const stripe = new Stripe(process.env.STRIPE_SECRET_KEY!)
 

app/api/customers/route.ts

@@ -0,0 +1,120 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { supabaseAdmin } from '@/lib/supabase/admin'
+
+export async function GET(request: NextRequest) {
+  try {
+    const { searchParams } = new URL(request.url)
+    const email = searchParams.get('email')
+    const phone = searchParams.get('phone')
+
+    if (!email && !phone) {
+      return NextResponse.json(
+        { error: 'Se requiere email o teléfono' },
+        { status: 400 }
+      )
+    }
+
+    let query = supabaseAdmin.from('customers').select('*').eq('is_active', true)
+
+    if (email) {
+      query = query.ilike('email', email)
+    } else if (phone) {
+      query = query.ilike('phone', phone)
+    }
+
+    const { data: customers, error } = await query.limit(1)
+
+    if (error) {
+      console.error('Error buscando cliente:', error)
+      return NextResponse.json(
+        { error: 'Error al buscar cliente' },
+        { status: 500 }
+      )
+    }
+
+    return NextResponse.json({
+      exists: customers && customers.length > 0,
+      customer: customers && customers.length > 0 ? customers[0] : null
+    })
+  } catch (error) {
+    console.error('Error en GET /api/customers:', error)
+    return NextResponse.json(
+      { error: 'Error interno del servidor' },
+      { status: 500 }
+    )
+  }
+}
+
+export async function POST(request: NextRequest) {
+  try {
+    const body = await request.json()
+    const { email, phone, first_name, last_name, birthday, occupation } = body
+
+    if (!email || !phone || !first_name || !last_name) {
+      return NextResponse.json(
+        { error: 'Faltan campos requeridos: email, phone, first_name, last_name' },
+        { status: 400 }
+      )
+    }
+
+    const { data: existingCustomer, error: checkError } = await supabaseAdmin
+      .from('customers')
+      .select('*')
+      .or(`email.ilike.${email},phone.ilike.${phone}`)
+      .eq('is_active', true)
+      .limit(1)
+      .single()
+
+    if (checkError && checkError.code !== 'PGRST116') {
+      console.error('Error verificando cliente existente:', checkError)
+      return NextResponse.json(
+        { error: 'Error al verificar cliente existente' },
+        { status: 500 }
+      )
+    }
+
+    if (existingCustomer) {
+      return NextResponse.json({
+        success: false,
+        message: 'El cliente ya existe',
+        customer: existingCustomer
+      })
+    }
+
+    const { data: newCustomer, error: insertError } = await supabaseAdmin
+      .from('customers')
+      .insert({
+        email,
+        phone,
+        first_name,
+        last_name,
+        tier: 'free',
+        total_spent: 0,
+        total_visits: 0,
+        is_active: true,
+        notes: birthday || occupation ? JSON.stringify({ birthday, occupation }) : null
+      })
+      .select()
+      .single()
+
+    if (insertError) {
+      console.error('Error creando cliente:', insertError)
+      return NextResponse.json(
+        { error: 'Error al crear cliente' },
+        { status: 500 }
+      )
+    }
+
+    return NextResponse.json({
+      success: true,
+      message: 'Cliente registrado exitosamente',
+      customer: newCustomer
+    })
+  } catch (error) {
+    console.error('Error en POST /api/customers:', error)
+    return NextResponse.json(
+      { error: 'Error interno del servidor' },
+      { status: 500 }
+    )
+  }
+}

app/api/kiosk/authenticate/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 import { Kiosk } from '@/lib/db/types'
 
 /**

app/api/kiosk/bookings/[shortId]/confirm/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 async function validateKiosk(request: NextRequest) {
   const apiKey = request.headers.get('x-kiosk-api-key')

app/api/kiosk/bookings/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 async function validateKiosk(request: NextRequest) {
   const apiKey = request.headers.get('x-kiosk-api-key')

app/api/kiosk/resources/available/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 async function validateKiosk(request: NextRequest) {
   const apiKey = request.headers.get('x-kiosk-api-key')

app/api/kiosk/walkin/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 /**
  * Validates kiosk API key and returns kiosk info if valid

app/api/locations/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 /**
  * @description Retrieves all active locations

app/api/services/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { supabaseAdmin } from '@/lib/supabase/client'
+import { supabaseAdmin } from '@/lib/supabase/admin'
 
 /**
  * @description Retrieves active services, optionally filtered by location
@@ -11,9 +11,8 @@ export async function GET(request: NextRequest) {
 
     let query = supabaseAdmin
       .from('services')
-      .select('*')
+      .select('id, name, description, duration_minutes, base_price, requires_dual_artist, premium_fee_enabled, category, is_active, created_at, updated_at')
       .eq('is_active', true)
-      .order('category', { ascending: true })
       .order('name', { ascending: true })
 
     if (locationId) {