Files
clientsflow/research/chatwoot/spec/services/whatsapp/embedded_signup_service_spec.rb

244 lines
11 KiB
Ruby

require 'rails_helper'
describe Whatsapp::EmbeddedSignupService do
let(:account) { create(:account) }
let(:params) do
{
code: 'test_authorization_code',
business_id: 'test_business_id',
waba_id: 'test_waba_id',
phone_number_id: 'test_phone_number_id'
}
end
let(:service) { described_class.new(account: account, params: params) }
let(:access_token) { 'test_access_token' }
let(:phone_info) do
{
phone_number_id: params[:phone_number_id],
phone_number: '+1234567890',
verified: true,
business_name: 'Test Business'
}
end
let(:channel) { instance_double(Channel::Whatsapp) }
describe '#perform' do
before do
allow(GlobalConfig).to receive(:clear_cache)
# Mock service dependencies
token_exchange = instance_double(Whatsapp::TokenExchangeService)
allow(Whatsapp::TokenExchangeService).to receive(:new).with(params[:code]).and_return(token_exchange)
allow(token_exchange).to receive(:perform).and_return(access_token)
phone_service = instance_double(Whatsapp::PhoneInfoService)
allow(Whatsapp::PhoneInfoService).to receive(:new)
.with(params[:waba_id], params[:phone_number_id], access_token).and_return(phone_service)
allow(phone_service).to receive(:perform).and_return(phone_info)
validation_service = instance_double(Whatsapp::TokenValidationService)
allow(Whatsapp::TokenValidationService).to receive(:new)
.with(access_token, params[:waba_id]).and_return(validation_service)
allow(validation_service).to receive(:perform)
channel_creation = instance_double(Whatsapp::ChannelCreationService)
allow(Whatsapp::ChannelCreationService).to receive(:new)
.with(account, { waba_id: params[:waba_id], business_name: 'Test Business' }, phone_info, access_token)
.and_return(channel_creation)
allow(channel_creation).to receive(:perform).and_return(channel)
allow(channel).to receive(:setup_webhooks)
allow(channel).to receive(:phone_number).and_return('+1234567890')
health_service = instance_double(Whatsapp::HealthService)
allow(Whatsapp::HealthService).to receive(:new).and_return(health_service)
allow(health_service).to receive(:fetch_health_status).and_return({
platform_type: 'CLOUD_API',
throughput: { 'level' => 'STANDARD' },
messaging_limit_tier: 'TIER_1000'
})
end
it 'creates channel and sets up webhooks' do
expect(channel).to receive(:setup_webhooks)
result = service.perform
expect(result).to eq(channel)
end
it 'checks health status after channel creation' do
health_service = instance_double(Whatsapp::HealthService)
allow(Whatsapp::HealthService).to receive(:new).and_return(health_service)
expect(health_service).to receive(:fetch_health_status)
service.perform
end
context 'when channel is in pending state' do
it 'prompts reauthorization for pending channel' do
health_service = instance_double(Whatsapp::HealthService)
allow(Whatsapp::HealthService).to receive(:new).and_return(health_service)
allow(health_service).to receive(:fetch_health_status).and_return({
platform_type: 'NOT_APPLICABLE',
throughput: { 'level' => 'STANDARD' },
messaging_limit_tier: 'TIER_1000'
})
expect(channel).to receive(:prompt_reauthorization!)
service.perform
end
it 'prompts reauthorization when throughput level is NOT_APPLICABLE' do
health_service = instance_double(Whatsapp::HealthService)
allow(Whatsapp::HealthService).to receive(:new).and_return(health_service)
allow(health_service).to receive(:fetch_health_status).and_return({
platform_type: 'CLOUD_API',
throughput: { 'level' => 'NOT_APPLICABLE' },
messaging_limit_tier: 'TIER_1000'
})
expect(channel).to receive(:prompt_reauthorization!)
service.perform
end
end
context 'when channel is healthy' do
it 'does not prompt reauthorization for healthy channel' do
expect(channel).not_to receive(:prompt_reauthorization!)
service.perform
end
end
context 'when parameters are invalid' do
it 'raises ArgumentError for missing parameters' do
invalid_service = described_class.new(account: account, params: { code: '', business_id: '', waba_id: '' })
expect { invalid_service.perform }.to raise_error(ArgumentError, /Required parameters are missing/)
end
end
context 'when service fails' do
it 'logs and re-raises errors' do
token_exchange = instance_double(Whatsapp::TokenExchangeService)
allow(Whatsapp::TokenExchangeService).to receive(:new).and_return(token_exchange)
allow(token_exchange).to receive(:perform).and_raise('Token error')
expect(Rails.logger).to receive(:error).with('[WHATSAPP] Embedded signup failed: Token error')
expect { service.perform }.to raise_error('Token error')
end
it 'prompts reauthorization when webhook setup fails' do
# Create a real channel to test the actual webhook failure behavior
real_channel = create(:channel_whatsapp, account: account, phone_number: '+1234567890',
validate_provider_config: false, sync_templates: false)
# Mock the channel creation to return our real channel
channel_creation = instance_double(Whatsapp::ChannelCreationService)
allow(Whatsapp::ChannelCreationService).to receive(:new).and_return(channel_creation)
allow(channel_creation).to receive(:perform).and_return(real_channel)
# Mock webhook setup to fail
allow(real_channel).to receive(:perform_webhook_setup).and_raise('Webhook setup error')
# Verify channel is not marked for reauthorization initially
expect(real_channel.reauthorization_required?).to be false
# The service completes successfully even if webhook fails (webhook error is rescued in setup_webhooks)
result = service.perform
expect(result).to eq(real_channel)
# Verify the channel is now marked for reauthorization
expect(real_channel.reauthorization_required?).to be true
end
end
context 'with reauthorization flow' do
let(:inbox_id) { 123 }
let(:reauth_service) { instance_double(Whatsapp::ReauthorizationService) }
let(:service_with_inbox) do
described_class.new(account: account, params: params, inbox_id: inbox_id)
end
before do
allow(Whatsapp::ReauthorizationService).to receive(:new).with(
account: account,
inbox_id: inbox_id,
phone_number_id: params[:phone_number_id],
business_id: params[:business_id]
).and_return(reauth_service)
allow(reauth_service).to receive(:perform).with(access_token, phone_info).and_return(channel)
allow(channel).to receive(:phone_number).and_return('+1234567890')
health_service = instance_double(Whatsapp::HealthService)
allow(Whatsapp::HealthService).to receive(:new).and_return(health_service)
allow(health_service).to receive(:fetch_health_status).and_return({
platform_type: 'CLOUD_API',
throughput: { 'level' => 'STANDARD' },
messaging_limit_tier: 'TIER_1000'
})
end
it 'uses ReauthorizationService and sets up webhooks' do
expect(reauth_service).to receive(:perform)
expect(channel).to receive(:setup_webhooks)
result = service_with_inbox.perform
expect(result).to eq(channel)
end
context 'with real channel requiring reauthorization' do
let(:inbox) { create(:inbox, account: account) }
let(:whatsapp_channel) do
create(:channel_whatsapp, account: account, phone_number: '+1234567890',
validate_provider_config: false, sync_templates: false)
end
let(:service_with_real_inbox) { described_class.new(account: account, params: params, inbox_id: inbox.id) }
before do
inbox.update!(channel: whatsapp_channel)
whatsapp_channel.prompt_reauthorization!
setup_reauthorization_mocks
setup_health_service_mock
end
it 'clears reauthorization flag when reauthorization completes' do
expect(whatsapp_channel.reauthorization_required?).to be true
result = service_with_real_inbox.perform
expect(result).to eq(whatsapp_channel)
expect(whatsapp_channel.reauthorization_required?).to be false
end
private
def setup_reauthorization_mocks
reauth_service = instance_double(Whatsapp::ReauthorizationService)
allow(Whatsapp::ReauthorizationService).to receive(:new).with(
account: account,
inbox_id: inbox.id,
phone_number_id: params[:phone_number_id],
business_id: params[:business_id]
).and_return(reauth_service)
allow(reauth_service).to receive(:perform) do
whatsapp_channel.reauthorized!
whatsapp_channel
end
allow(whatsapp_channel).to receive(:setup_webhooks).and_return(true)
end
def setup_health_service_mock
health_service = instance_double(Whatsapp::HealthService)
allow(Whatsapp::HealthService).to receive(:new).and_return(health_service)
allow(health_service).to receive(:fetch_health_status).and_return({
platform_type: 'CLOUD_API',
throughput: { 'level' => 'STANDARD' },
messaging_limit_tier: 'TIER_1000'
})
end
end
end
end
end