iachat/enterprise/app/services/captain/tools/create_reservation_intent_tool.rb
Rodribm10 f0db8b0361 fix(captain): captain_inbox.unit -> captain_unit (bug bloqueante roleta + tools)
CaptainInbox.belongs_to :captain_unit (não existe método .unit).
OfferService quebrava antes de criar draw — roleta nunca disparava
em prod mesmo após pix confirmado. Mesmo bug em get_reserva_preco_tool
e create_reservation_intent_tool (silenciosamente caíam em fallback nil).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-30 23:11:00 -03:00

352 lines
14 KiB
Ruby

# rubocop:disable Metrics/ClassLength, Metrics/MethodLength, Metrics/AbcSize
# rubocop:disable Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity, Layout/LineLength
# rubocop:disable Rails/SkipsModelValidations
# This class was migrated from reference/ with intentional complexity in execute/verify methods.
# Refactoring is tracked as tech debt rather than done inline.
class Captain::Tools::CreateReservationIntentTool < Captain::Tools::BaseTool
def name
'create_reservation_intent'
end
def description
'Cria uma reserva draft quando o cliente confirmar suíte, preço e horário de chegada. ' \
'IMPORTANTE: Extraia o horário EXATO de chegada da conversa e passe em check_in_at. ' \
'Se o cliente informar duração (ex: "3 horas"), passe em duration_hours para calcular o check-out automaticamente.'
end
def tool_parameters_schema
{
type: 'object',
properties: {
suite: {
type: 'string',
description: 'Nome da suíte/categoria escolhida pelo cliente (ex: Stilo, Master)'
},
price: {
type: 'number',
description: 'Valor TOTAL da reserva (sem descontos de sinal). Ex: 60.0'
},
deposit_value: {
type: 'number',
description: 'Valor exato a ser cobrado no Pix agora (Sinal). Se informado, substitui o cálculo automático de 50%. Ex: 27.50'
},
check_in_at: {
type: 'string',
description: 'Data e horário EXATO de chegada do cliente, extraído da conversa. ' \
'Formatos aceitos: ISO8601 (ex: "2026-03-01T18:30:00"), ' \
'"HH:MM" para hoje (ex: "18:30"), ' \
'ou data completa (ex: "01/03/2026 18:30"). ' \
'OBRIGATÓRIO quando o cliente informar o horário de chegada.'
},
duration_hours: {
type: 'number',
description: 'Duração da estadia em horas (ex: 3.0). ' \
'Usado para calcular check_out = check_in + duração. ' \
'Passe este campo quando o cliente informar duração em vez de horário de saída.'
},
check_out_at: {
type: 'string',
description: 'Data e horário de saída, se informado explicitamente pelo cliente. Formato ISO8601 ou HH:MM.'
}
},
required: %w[suite price]
}
end
def execute(*args, **params)
actual_params = resolve_params(args, params)
Rails.logger.info "[CreateReservationIntentTool] Starting with params: #{actual_params}"
suite_category = actual_params[:suite]
price_raw = actual_params[:price].to_s.gsub(/[^\d,.]/, '').tr(',', '.')
price = price_raw.to_f
deposit_input = actual_params[:deposit_value].to_s.gsub(/[^\d,.]/, '').tr(',', '.')
deposit_override = deposit_input.to_f if deposit_input.present?
last_availability = fetch_last_availability
if suite_category.blank? || price <= 0
inferred = infer_from_history
suite_category ||= inferred[:suite]
price = inferred[:price].to_f if price <= 0 && inferred[:price].present?
end
if (suite_category.blank? || price <= 0) && last_availability.present?
suite_category ||= last_availability[:suite]
price = last_availability[:price].to_f if price <= 0 && last_availability[:price].present?
end
intent_error = verify_user_intent_barrier!(suite_category, @conversation)
return intent_error if intent_error
if price.positive? && last_availability.present? && !(deposit_override && deposit_override.positive?) && price_mismatch?(price,
last_availability[:price])
msg = "ATENÇÃO: Preço (R$ #{format('%.2f',
price)}) diverge da última cotação (R$ #{format('%.2f',
last_availability[:price])} para #{last_availability[:suite]}). NÃO crie a reserva. Corrija o valor ou peça para o usuário confirmar."
Rails.logger.warn "[CreateReservationIntentTool] Price block: tried #{price} but last quote was #{last_availability[:price]}"
return msg
end
return "SYSTEM INFO: Você esqueceu de informar a 'suite'. Pergunte ao cliente qual suíte e duração ele deseja." if suite_category.blank?
return 'SYSTEM INFO: Preço inválido. Use consultar_disponibilidade.' if price <= 0
ensure_conversation_context!
return "Erro Crítico: Contexto de conversa não disponível. Params: #{actual_params}" unless @conversation&.inbox
unit = infer_unit
return 'Erro: Unidade não encontrada para esta conversa. Verifique se o Inbox está conectado a uma Unidade.' unless unit
check_in_at, check_out_at = resolve_check_in_and_out(actual_params)
recent_draft = Captain::Reservation.where(conversation_id: @conversation.id, status: :draft)
.where('created_at > ?', 5.minutes.ago)
.where(suite_identifier: suite_category)
.order(created_at: :desc)
.first
deposit_amount = if deposit_override&.positive?
deposit_override
else
price / 2.0
end
recent_draft_deposit = recent_draft&.metadata.to_h['deposit_amount'].to_f
if recent_draft && (recent_draft_deposit - deposit_amount).abs < 0.1
msg = "ATENÇÃO: A reserva JÁ FOI CRIADA anteriormente (ID: #{recent_draft.id}). NÃO crie novamente. Apenas CHAME A FERRAMENTA 'generate_pix' AGORA para finalizar."
Rails.logger.info "[CreateReservationIntentTool] Idempotency hit: reusing draft #{recent_draft.id}"
return msg
end
Captain::Reservation.where(conversation_id: @conversation.id, status: :draft).update_all(status: :cancelled)
begin
Captain::Reservation.create!(
conversation_id: @conversation.id,
account: @conversation.account,
contact: @conversation.contact,
contact_inbox: @conversation.contact_inbox,
inbox: @conversation.inbox,
captain_unit_id: unit.id,
captain_brand_id: unit.captain_brand_id,
suite_identifier: suite_category,
status: :draft,
total_amount: price,
check_in_at: check_in_at,
check_out_at: check_out_at,
metadata: {
full_amount: price,
deposit_amount: deposit_amount
}
)
update_sticky_state(
suite: suite_category,
price: deposit_amount,
check_in_at: check_in_at,
check_out_at: check_out_at
)
msg = "Reserva iniciada com sucesso! Check-in: #{check_in_at.strftime('%d/%m/%Y às %H:%M')}. " \
"O valor do sinal (50%) é: #{ActiveSupport::NumberHelper.number_to_currency(deposit_amount,
unit: 'R$ ', separator: ',', delimiter: '.')}. " \
'INSTRUÇÃO: Como a reserva foi criada com sucesso, avise o cliente e CHAME IMEDIATAMENTE a ferramenta generate_pix para entregar o código de pagamento.'
Rails.logger.info '[CreateReservationIntentTool] Reservation created successfully'
return msg
rescue StandardError => e
Rails.logger.error "[CreateReservationIntentTool] Creation failed: #{e.message} | #{e.backtrace&.first}"
return "Erro técnico ao criar reserva: #{e.message}"
end
end
private
def verify_user_intent_barrier!(suite_category, conversation)
return nil if suite_category.blank?
all_incoming = conversation&.messages&.incoming&.order(created_at: :asc)&.last(10) || []
last_reset_index = all_incoming.rindex { |m| m.content.to_s.downcase.match?(/\b(reiniciar|resetar|comecar de novo)\b/i) }
relevant_messages = last_reset_index ? all_incoming[(last_reset_index + 1)..] : all_incoming
user_text_post_reset = relevant_messages.map(&:content).join(' ').downcase
user_text_post_reset = ActiveSupport::Inflector.transliterate(user_text_post_reset).gsub(/[^\w\s]/, '')
aliases = {
'hidromassagem' => %w[hidro banheira jacuzzi hidromassagem],
'stilo' => %w[stilo estilo],
'master' => %w[master],
'alexa' => %w[alexa]
}
suite_key = suite_category.to_s.downcase.strip
suite_key = ActiveSupport::Inflector.transliterate(suite_key)
valid_terms = aliases[suite_key] || [suite_key]
match_found = valid_terms.any? do |term|
term_clean = ActiveSupport::Inflector.transliterate(term)
user_text_post_reset.include?(term_clean)
end
Rails.logger.debug { "[CreateReservationIntentTool] Intent barrier: #{valid_terms} in '#{user_text_post_reset}' -> Match: #{match_found}" }
unless match_found
Rails.logger.info "[CreateReservationIntentTool] Intent blocked: Suite '#{suite_category}' not found after reset"
return "Atenção: O usuário ainda não escolheu a suíte '#{suite_category}' nesta nova conversa. Pergunte: 'Qual suíte você gostaria de reservar?'."
end
nil
end
def resolve_check_in_and_out(params)
c_in = params[:check_in_at] || params[:date] || params[:day]
c_out = params[:check_out_at]
dur = params[:duration_hours]&.to_f
check_in = parse_flexible_datetime(c_in) || Time.zone.now.tomorrow.change(hour: 14)
check_out = if c_out.present?
parse_flexible_datetime(c_out) || (check_in + 3.hours)
elsif dur&.positive?
check_in + dur.hours
else
check_in + 3.hours
end
[check_in, check_out]
end
# Interpreta múltiplos formatos de data/hora:
# - "HH:MM" → hoje nesse horário
# - "DD/MM/YYYY HH:MM" → data + hora
# - ISO8601 → parse direto
def parse_flexible_datetime(value)
return nil if value.blank?
str = value.to_s.strip
# Formato "HH:MM" → hoje nesse horário
if str.match?(/\A\d{1,2}:\d{2}\z/)
hour, min = str.split(':').map(&:to_i)
return Time.zone.now.change(hour: hour, min: min, sec: 0)
end
# Formato "DD/MM/YYYY HH:MM" ou "DD/MM/YYYY"
if str.match?(%r{\A\d{1,2}/\d{1,2}/\d{2,4}})
normalized = str.gsub(%r{(\d{1,2})/(\d{1,2})/(\d{2,4})}) do
"#{Regexp.last_match(3)}-#{Regexp.last_match(2).rjust(2, '0')}-#{Regexp.last_match(1).rjust(2, '0')}"
end
return Time.zone.parse(normalized)
end
Time.zone.parse(str)
rescue ArgumentError, TypeError
nil
end
def price_mismatch?(price_a, price_b)
(price_a.to_f - price_b.to_f).abs > 0.01
end
def ensure_conversation_context!
return if @conversation.present?
end
def infer_unit
@conversation&.inbox&.captain_inbox&.captain_unit
end
def update_sticky_state(suite:, price:, check_in_at:, check_out_at:)
return unless @conversation.respond_to?(:active_scenario_state)
state = @conversation.active_scenario_state || {}
collected = (state['collected'] || {}).merge(
'suite' => suite,
'price' => price,
'check_in_at' => check_in_at&.iso8601,
'check_out_at' => check_out_at&.iso8601
).compact
@conversation.update!(
active_scenario_state: state.merge(
'stage' => 'reservation_intent_created',
'collected' => collected,
'updated_at' => Time.current.iso8601
)
)
rescue StandardError => e
Rails.logger.warn "[CreateReservationIntentTool] Failed to update sticky state: #{e.message}"
end
def fetch_last_availability
return nil unless @conversation
data = @conversation.custom_attributes&.fetch('last_availability', nil)
return nil unless data.is_a?(Hash)
captured_at = data['captured_at']
return nil if captured_at.blank?
if Time.zone.parse(captured_at) < 4.hours.ago
Rails.logger.info '[CreateReservationIntent] Ignorando last_availability expirado (older than 4h)'
return nil
end
data.with_indifferent_access
end
# Complexity is inherent: branches for reset detection + suite/price inference across messages
def infer_from_history
return {} if @conversation.blank?
suite_candidates = available_suite_categories
messages = @conversation.messages
.where(private: false)
.where('created_at >= ?', 4.hours.ago)
.order(created_at: :desc)
.limit(20).to_a
reset_msg = messages.find { |m| m.content.to_s.downcase.match?(/\b(reiniciar|resetar|comecar de novo)\b/i) }
messages = messages.take_while { |m| m.id != reset_msg.id } if reset_msg
messages.each do |message|
content = message.content.to_s
suite = find_suite_in_text(content, suite_candidates)
price = extract_price_from_text(content)
return { suite: suite, price: price } if suite.present? || price.present?
end
{}
end
def available_suite_categories
unit = infer_unit
return %w[Stilo Master Hidromassagem] unless unit
Captain::Pricing.where(captain_brand_id: unit.captain_brand_id).pluck(:suite_category).compact.uniq
end
def find_suite_in_text(content, suite_candidates)
return nil if content.blank?
suite_candidates.find { |suite| content.downcase.include?(suite.to_s.downcase) }
end
def extract_price_from_text(content)
return nil if content.blank?
match = content.match(/R\$\s*([\d\.]+,\d{2})/)
return nil unless match
match[1].tr('.', '').tr(',', '.').to_f
end
end
# rubocop:enable Metrics/ClassLength, Metrics/MethodLength, Metrics/AbcSize
# rubocop:enable Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity, Layout/LineLength
# rubocop:enable Rails/SkipsModelValidations