chatwoot-develop/enterprise/app/services/captain/tools/create_reservation_intent_tool.rb

362 lines
14 KiB
Ruby

class Captain::Tools::CreateReservationIntentTool < BaseTool
def name
'create_reservation_intent'
end
def description
'Creates a draft reservation intent. Use this when the user agrees to a price/suite. Requires "suite" and "price" (decimal). Saves the intent so payment can be generated later.'
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'
}
},
required: %w[suite price]
}
end
def execute(*args, **params)
actual_params = resolve_params(args, params)
File.open(Rails.root.join('log/tool_debug.log'), 'a') do |f|
f.puts "[#{Time.zone.now}] STARTING CreateReservationIntentTool with params: #{actual_params}"
end
suite_category = actual_params[:suite]
# Remove currency symbols and parse
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
# ... (Validation Logic kept effectively same, just moved down) ...
# [ANTI-HALLUCINATION - REINICIAR BARRIER]
# Only scan messages AFTER the last 'reiniciar' command.
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 MAP]
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]
# Check if ANY of the valid terms is in the user text
match_found = valid_terms.any? do |term|
term_clean = ActiveSupport::Inflector.transliterate(term)
user_text_post_reset.include?(term_clean)
end
File.open(Rails.root.join('log/tool_debug.log'), 'a') do |f|
f.puts "[#{Time.zone.now}] INTENT BARRIER SCAN: Looking for #{valid_terms} in '#{user_text_post_reset}' -> Match: #{match_found}"
end
if suite_category.present? && !match_found
File.open(Rails.root.join('log/tool_debug.log'), 'a') do |f|
f.puts "[#{Time.zone.now}] INTENT BLOCKED: Suite '#{suite_category}' (or aliases) not found after reset."
end
return "Atenção: O usuário ainda não escolheu a suíte '#{suite_category}' nesta nova conversa. Pergunte: 'Qual suíte você gostaria de reservar?'."
end
# Global Price Lock: If the price the agent wants to charge
# is different from the VERY LAST availability check, block it.
# EXCEPTION: If explicit deposit_value is provided, we trust the agent knows what it's doing (e.g. promo/custom time)
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."
File.open(Rails.root.join('log/tool_debug.log'), 'a') do |f|
f.puts "[#{Time.zone.now}] PRICE BLOCK: Agent tried #{price} but last quote was #{last_availability[:price]}"
end
return msg
end
if suite_category.blank?
msg = "SYSTEM INFO: Você esqueceu de informar a 'suite'. Pergunte ao cliente qual suíte e duração ele deseja."
File.open(Rails.root.join('log/tool_debug.log'), 'a') { |f| f.puts "[#{Time.zone.now}] RETURN: #{msg}" }
return msg
end
if price <= 0
msg = 'SYSTEM INFO: Preço inválido. Use consultar_disponibilidade.'
File.open(Rails.root.join('log/tool_debug.log'), 'a') { |f| f.puts "[#{Time.zone.now}] RETURN: #{msg}" }
return msg
end
ensure_conversation_context!
unless @conversation&.inbox
msg = "Erro Crítico: Contexto de conversa não disponível (Conversation/Inbox nil). Params: #{actual_params}"
File.open(Rails.root.join('log/tool_debug.log'), 'a') { |f| f.puts "[#{Time.zone.now}] FAILURE: #{msg}" }
return msg
end
unit = infer_unit
unless unit
msg = 'Erro: Unidade não encontrada para esta conversa. Verifique se o Inbox está conectado a uma Unidade.'
File.open(Rails.root.join('log/tool_debug.log'), 'a') { |f| f.puts "[#{Time.zone.now}] RETURN: #{msg}" }
return msg
end
check_in_at, check_out_at = resolve_check_in_and_out(actual_params)
# [IDEMPOTENCY CHECK]
# If a draft for this conversation, suite, and price was created < 5 mins ago, reuse it.
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
# Determine Final Charge Amount
deposit_amount = if deposit_override&.positive?
deposit_override
else
price / 2.0
end
if recent_draft && (recent_draft.total_amount.to_f - 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."
File.open(Rails.root.join('log/tool_debug.log'), 'a') { |f| f.puts "[#{Time.zone.now}] IDEMPOTENCY HIT: Reuse draft #{recent_draft.id}" }
return msg
end
# Cancel previous drafts to keep history clean (optional, but good for robust state)
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: deposit_amount, # Saving finalized amount
check_in_at: check_in_at,
check_out_at: check_out_at
)
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! 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."
File.open(Rails.root.join('log/tool_debug.log'), 'a') { |f| f.puts "[#{Time.zone.now}] SUCCESS: #{msg}" }
return msg
rescue StandardError => e
error_msg = "ERRO FATAL NA CRIACAO: #{e.message} | #{e.backtrace.first}"
File.open(Rails.root.join('log/tool_debug.log'), 'a') { |f| f.puts "[#{Time.zone.now}] EXCEPTION: #{error_msg}" }
return "Erro técnico ao criar reserva: #{e.message}"
end
end
private
def same_suite?(s1, s2)
s1.to_s.downcase.strip == s2.to_s.downcase.strip
end
def price_mismatch?(p1, p2)
(p1.to_f - p2.to_f).abs > 0.01
end
def resolve_check_in_and_out(params)
c_in = params[:check_in_at] || params[:date] || params[:day]
c_out = params[:check_out_at]
# Try to parse check-in
begin
check_in = if c_in.present?
Time.zone.parse(c_in.to_s)
else
# Default to tomorrow if not specified
Time.zone.now.tomorrow.change(hour: 14)
end
rescue StandardError
check_in = Time.zone.now.tomorrow.change(hour: 14)
end
# Try to parse check-out
begin
check_out = if c_out.present?
Time.zone.parse(c_out.to_s)
else
# Default to 12 hours after check-in if not specified
check_in + 12.hours
end
rescue StandardError
check_out = check_in + 12.hours
end
[check_in, check_out]
end
def send_pix_message(pix_code)
return if pix_code.blank?
@conversation.messages.create!(
content: pix_code,
message_type: :outgoing,
account: @conversation.account,
inbox: @conversation.inbox,
sender: @assistant
)
end
# Helper to ensure we have a conversation object, even if passed differently
def ensure_conversation_context!
# Se @conversation for nulo mas tivermos um ID nos params ou args, podemos tentar buscar
return if @conversation.present?
# Tentativa de fallback (ex: se o runner passar conversation_id via params)
# Implementação futura se necessário. Por enquanto, focamos em validar o que temos.
end
def infer_unit
@conversation&.inbox&.captain_inbox&.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)
# [FIX] Validade da Informação (TTL)
# Se a cotação tem mais de 4 horas, considere expirada.
# Isso força o agente a perguntar novamente em uma nova interação.
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
def infer_from_history
return {} if @conversation.blank?
suite_candidates = available_suite_categories
# [FIX] Janela de Contexto Temporal
# Olha apenas as mensagens das últimas 4 horas.
# Se o cliente falou da suíte ontem, não assumimos que ele quer a mesma hoje.
messages = @conversation.messages
.where(private: false)
.where('created_at >= ?', 4.hours.ago)
.order(created_at: :desc)
.limit(20).to_a
# [CRITICAL RESET FIX] If there is a reset in history, stop looking further back
reset_msg = messages.find { |m| m.content.to_s.downcase.match?(/\b(reiniciar|resetar|comecar de novo)\b/i) }
if reset_msg
# Keep only messages after reset
messages = messages.take_while { |m| m.id != reset_msg.id }
end
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