forked from wangziqi/gongxue-base
42 lines
2.1 KiB
SQL
42 lines
2.1 KiB
SQL
create table if not exists public.tenant_invoice_reminders (
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id uuid primary key default gen_random_uuid(),
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tenant_id uuid not null references public.tenants(id) on delete cascade,
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invoice_id uuid not null references public.tenant_invoices(id) on delete cascade,
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reminder_type text not null default 'overdue' check (reminder_type in ('due_soon', 'overdue', 'final_notice', 'manual')),
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channel text not null default 'manual' check (channel in ('manual', 'internal', 'sms', 'email', 'wechat', 'crm')),
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status text not null default 'pending' check (status in ('pending', 'sent', 'acknowledged', 'dismissed', 'failed')),
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reminder_date date not null default current_date,
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reminder_level integer not null default 1,
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due_date date,
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balance_cents_snapshot integer not null default 0,
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message text,
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metadata jsonb not null default '{}'::jsonb,
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created_by uuid references public.platform_users(id) on delete set null,
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sent_at timestamptz,
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acknowledged_at timestamptz,
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created_at timestamptz not null default now(),
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updated_at timestamptz not null default now()
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);
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create unique index if not exists uniq_tenant_invoice_reminders_daily
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on public.tenant_invoice_reminders(tenant_id, invoice_id, reminder_type, channel, reminder_date);
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create index if not exists idx_tenant_invoice_reminders_tenant_status
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on public.tenant_invoice_reminders(tenant_id, status, reminder_date desc);
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create index if not exists idx_tenant_invoice_reminders_invoice
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on public.tenant_invoice_reminders(invoice_id, reminder_date desc);
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alter table public.tenant_invoice_reminders enable row level security;
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drop policy if exists tenant_isolation on public.tenant_invoice_reminders;
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create policy tenant_isolation on public.tenant_invoice_reminders
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for all
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using (tenant_id = app.current_tenant_id() or app.is_platform_admin())
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with check (tenant_id = app.current_tenant_id() or app.is_platform_admin());
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drop trigger if exists set_updated_at on public.tenant_invoice_reminders;
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create trigger set_updated_at
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before update on public.tenant_invoice_reminders
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for each row execute function app.touch_updated_at();
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