100 lines
2.8 KiB
Ruby
100 lines
2.8 KiB
Ruby
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class Twilio::VoiceWebhookSetupService
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include Rails.application.routes.url_helpers
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pattr_initialize [:channel!]
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HTTP_METHOD = 'POST'.freeze
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# Returns created TwiML App SID on success.
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def perform
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validate_token_credentials!
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app_sid = create_twiml_app!
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configure_number_webhooks!
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app_sid
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end
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private
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def validate_token_credentials!
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# Only validate Account SID + Auth Token
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token_client.incoming_phone_numbers.list(limit: 1)
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rescue StandardError => e
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log_twilio_error('AUTH_VALIDATION_TOKEN', e)
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raise
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end
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def create_twiml_app!
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friendly_name = "Chatwoot Voice #{channel.phone_number}"
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app = api_key_client.applications.create(
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friendly_name: friendly_name,
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voice_url: channel.voice_call_webhook_url,
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voice_method: HTTP_METHOD
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)
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app.sid
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rescue StandardError => e
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log_twilio_error('TWIML_APP_CREATE', e)
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raise
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end
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def configure_number_webhooks!
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numbers = api_key_client.incoming_phone_numbers.list(phone_number: channel.phone_number)
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if numbers.empty?
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Rails.logger.warn "TWILIO_PHONE_NUMBER_NOT_FOUND: #{channel.phone_number}"
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return
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end
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api_key_client
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.incoming_phone_numbers(numbers.first.sid)
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.update(
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voice_url: channel.voice_call_webhook_url,
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voice_method: HTTP_METHOD,
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status_callback: channel.voice_status_webhook_url,
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status_callback_method: HTTP_METHOD
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)
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rescue StandardError => e
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log_twilio_error('NUMBER_WEBHOOKS_UPDATE', e)
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raise
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end
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def api_key_client
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@api_key_client ||= begin
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cfg = channel.provider_config.with_indifferent_access
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::Twilio::REST::Client.new(cfg[:api_key_sid], cfg[:api_key_secret], cfg[:account_sid])
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end
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end
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def token_client
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@token_client ||= begin
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cfg = channel.provider_config.with_indifferent_access
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::Twilio::REST::Client.new(cfg[:account_sid], cfg[:auth_token])
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end
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end
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def log_twilio_error(context, error)
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details = build_error_details(context, error)
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add_twilio_specific_details(details, error)
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backtrace = error.backtrace.is_a?(Array) ? error.backtrace.first(5) : []
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Rails.logger.error("TWILIO_VOICE_SETUP_ERROR: #{details} backtrace=#{backtrace}")
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end
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def build_error_details(context, error)
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cfg = channel.provider_config.with_indifferent_access
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{
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context: context,
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phone_number: channel.phone_number,
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account_sid: cfg[:account_sid],
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error_class: error.class.to_s,
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message: error.message
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}
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end
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def add_twilio_specific_details(details, error)
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details[:status_code] = error.status_code if error.respond_to?(:status_code)
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details[:twilio_code] = error.code if error.respond_to?(:code)
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details[:more_info] = error.more_info if error.respond_to?(:more_info)
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details[:details] = error.details if error.respond_to?(:details)
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end
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end
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