feat: enhance booking flow with BPF wizard, weekend pricing, and document uploads

- Updated translations for German and English to reflect changes in deposit terminology.
- Modified index.html to implement a new booking flow with a step-by-step wizard for vehicle selection, contact details, and ID verification.
- Added CSS styles for the new booking flow interface, including responsive design and improved input styles.
- Created new database policies and tables for handling customer and lead attachments during the booking process.
- Introduced weekend pricing and daily KM limits for vehicles in the database schema.
- Implemented email-based customer upsert functionality to streamline lead qualification and attachment transfer.

Co-authored-by: Copilot <copilot@github.com>
This commit is contained in:
LagoESP
2026-04-29 15:01:25 +02:00
parent d17fe0651e
commit d960e37aa8
10 changed files with 880 additions and 86 deletions
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-- =============================================================================
-- MC Cars - Booking flow enhancements: weekend pricing, daily KM limits,
-- lead attachments, customer attachments, email-based customer upsert.
-- Idempotent.
-- =============================================================================
-- -----------------------------------------------------------------------------
-- 1. Add weekend_price_eur and max_daily_km to vehicles
-- -----------------------------------------------------------------------------
alter table public.vehicles add column if not exists weekend_price_eur integer not null default 0;
alter table public.vehicles add column if not exists max_daily_km integer not null default 0;
-- Backfill existing vehicles with sensible defaults (weekend = daily * 1.2)
update public.vehicles
set weekend_price_eur = ceil(daily_price_eur * 1.2),
max_daily_km = 150
where weekend_price_eur = 0;
-- -----------------------------------------------------------------------------
-- 2. Lead attachments: documents uploaded during booking flow
-- -----------------------------------------------------------------------------
create table if not exists public.lead_attachments (
id uuid primary key default gen_random_uuid(),
lead_id uuid not null references public.leads(id) on delete cascade,
bucket text not null default 'customer-documents',
file_path text not null,
file_name text not null default '',
mime_type text not null default 'application/octet-stream',
kind text not null default 'other'
check (kind in ('id_document', 'income_proof', 'other')),
created_at timestamptz not null default now()
);
create index if not exists lead_attachments_lead_idx on public.lead_attachments (lead_id);
alter table public.lead_attachments enable row level security;
drop policy if exists "lead_attach_anon_insert" on public.lead_attachments;
drop policy if exists "lead_attach_admin_all" on public.lead_attachments;
-- Anon can insert (they upload during booking)
create policy "lead_attach_anon_insert"
on public.lead_attachments for insert to anon
with check (true);
-- Authenticated admins can do everything
create policy "lead_attach_admin_all"
on public.lead_attachments for all to authenticated
using (true) with check (true);
grant insert on public.lead_attachments to anon;
grant all on public.lead_attachments to authenticated;
grant all on public.lead_attachments to service_role;
-- -----------------------------------------------------------------------------
-- 3. Customer attachments: transferred from leads on qualification
-- -----------------------------------------------------------------------------
create table if not exists public.customer_attachments (
id uuid primary key default gen_random_uuid(),
customer_id uuid not null references public.customers(id) on delete cascade,
lead_id uuid references public.leads(id) on delete set null,
bucket text not null default 'customer-documents',
file_path text not null,
file_name text not null default '',
mime_type text not null default 'application/octet-stream',
kind text not null default 'other'
check (kind in ('id_document', 'income_proof', 'other')),
created_at timestamptz not null default now()
);
create index if not exists customer_attachments_cust_idx on public.customer_attachments (customer_id);
alter table public.customer_attachments enable row level security;
drop policy if exists "cust_attach_admin_all" on public.customer_attachments;
create policy "cust_attach_admin_all"
on public.customer_attachments for all to authenticated
using (true) with check (true);
grant all on public.customer_attachments to authenticated;
grant all on public.customer_attachments to service_role;
-- -----------------------------------------------------------------------------
-- 4. Allow multiple leads per customer: drop UNIQUE on lead_id, add email index
-- -----------------------------------------------------------------------------
-- Drop the unique index on customers.lead_id so multiple leads can map to one customer
drop index if exists customers_lead_unique;
-- Create unique index on email for upsert
create unique index if not exists customers_email_unique on public.customers (lower(email));
-- -----------------------------------------------------------------------------
-- 5. Replace qualify_lead() with email-based upsert + attachment transfer
-- -----------------------------------------------------------------------------
create or replace function public.qualify_lead(p_lead_id uuid, p_notes text default '')
returns public.customers
language plpgsql
security invoker
as $$
declare
v_lead public.leads;
v_customer public.customers;
v_user uuid := auth.uid();
begin
-- Lock the lead row
select * into v_lead from public.leads where id = p_lead_id for update;
if not found then
raise exception 'lead % not found', p_lead_id;
end if;
-- If already qualified, just return the associated customer
if v_lead.status = 'qualified' then
select * into v_customer from public.customers where lead_id = v_lead.id limit 1;
if not found then
select * into v_customer from public.customers where lower(email) = lower(v_lead.email) limit 1;
end if;
return v_customer;
end if;
-- Mark lead as qualified
update public.leads
set status = 'qualified',
is_active = false,
qualified_at = now(),
qualified_by = v_user,
admin_notes = coalesce(nullif(p_notes, ''), admin_notes)
where id = v_lead.id;
-- Upsert customer by email
insert into public.customers (lead_id, name, email, phone, notes, created_by)
values (v_lead.id, v_lead.name, v_lead.email, v_lead.phone, coalesce(p_notes,''), v_user)
on conflict ((lower(email))) do update
set name = excluded.name,
phone = excluded.phone,
notes = case when excluded.notes <> '' then excluded.notes else public.customers.notes end,
updated_at = now()
returning * into v_customer;
-- Transfer lead attachments to customer
insert into public.customer_attachments (customer_id, lead_id, bucket, file_path, file_name, mime_type, kind, created_at)
select v_customer.id, la.lead_id, la.bucket, la.file_path, la.file_name, la.mime_type, la.kind, la.created_at
from public.lead_attachments la
where la.lead_id = v_lead.id
and not exists (
select 1 from public.customer_attachments ca
where ca.customer_id = v_customer.id
and ca.file_path = la.file_path
);
return v_customer;
end;
$$;
revoke all on function public.qualify_lead(uuid, text) from public;
grant execute on function public.qualify_lead(uuid, text) to authenticated;