42 lines
1.7 KiB
SQL
42 lines
1.7 KiB
SQL
-- migrate:up
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-- Nueva tabla simplificada para cantidades por producto/evento/persona
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create table if not exists product_qty_rules (
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id bigserial primary key,
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tenant_id uuid not null references tenants(id) on delete cascade,
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woo_product_id integer not null,
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event_type text not null, -- 'asado' | 'horno' | 'cumple' | 'almuerzo'
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person_type text not null, -- 'adult' | 'child'
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qty_per_person numeric(6,3), -- cantidad por persona
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unit text not null default 'kg', -- 'kg' | 'g' | 'unidad'
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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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unique (tenant_id, woo_product_id, event_type, person_type)
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);
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create index if not exists product_qty_rules_tenant_idx on product_qty_rules(tenant_id);
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create index if not exists product_qty_rules_product_idx on product_qty_rules(tenant_id, woo_product_id);
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create index if not exists product_qty_rules_event_idx on product_qty_rules(tenant_id, event_type);
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-- Migrar datos existentes de reco_rule_items (donde la regla es tipo qty_per_person)
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insert into product_qty_rules (tenant_id, woo_product_id, event_type, person_type, qty_per_person, unit)
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select
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r.tenant_id,
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i.woo_product_id,
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coalesce(r.trigger_event, 'asado') as event_type,
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coalesce(i.audience_type, 'adult') as person_type,
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i.qty_per_person,
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coalesce(i.unit, 'kg') as unit
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from reco_rule_items i
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inner join product_reco_rules r on r.id = i.rule_id
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where r.rule_type = 'qty_per_person'
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and i.qty_per_person is not null
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on conflict (tenant_id, woo_product_id, event_type, person_type)
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do update set
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qty_per_person = excluded.qty_per_person,
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unit = excluded.unit,
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updated_at = now();
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-- migrate:down
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drop table if exists product_qty_rules;
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