Class: BankScrap::Bbva

Inherits:
Bank
  • Object
show all
Defined in:
lib/bank_scrap/banks/bbva.rb

Constant Summary collapse

BASE_ENDPOINT = 
'https://bancamovil.grupobbva.com'
LOGIN_ENDPOINT = 
'/DFAUTH/slod/DFServletXML'
PRODUCTS_ENDPOINT = 
'/ENPP/enpp_mult_web_mobility_02/products/v1'
ACCOUNT_ENDPOINT = 
'/ENPP/enpp_mult_web_mobility_02/accounts/'
USER_AGENT =

BBVA expects an identifier before the actual User Agent, but 12345 works fine

'12345;Android;LGE;Nexus 5;1080x1776;Android;4.4.4;BMES;4.0.4'

Constants inherited from Bank

BankScrap::Bank::WEB_USER_AGENT

Instance Attribute Summary

Attributes inherited from Bank

#accounts, #headers

Instance Method Summary collapse

Methods inherited from Bank

#account_with_iban

Constructor Details

#initialize(user, password, log: false, debug: false, extra_args: nil) ⇒ Bbva

Returns a new instance of Bbva.



12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/bank_scrap/banks/bbva.rb', line 12

def initialize(user, password, log: false, debug: false, extra_args: nil)
  @user = format_user(user.dup)
  @password = password
  @log = log
  @debug = debug

  initialize_connection

  set_headers({
    "User-Agent"       => USER_AGENT,
    'BBVA-User-Agent'  => USER_AGENT,
    'Accept-Language'  => 'spa',
    'Content-Language' => 'spa',
    'Accept'           => 'application/json',
    'Accept-Charset'   => 'UTF-8',
    'Connection'       => 'Keep-Alive',
    'Host'             => 'bancamovil.grupobbva.com',
    'Cookie2'          => '$Version=1'
  })

  
  super
end

Instance Method Details

#fetch_accounts ⇒ Object

Fetch all the accounts for the given user Returns an array of BankScrap::Account objects



38
39
40
41
42
43
44
45
46
47
48
49
50
 
# File 'lib/bank_scrap/banks/bbva.rb', line 38

def fetch_accounts
  log 'fetch_accounts'
  
  # Even if the required method is an HTTP POST
  # the API requires a funny header that says is a GET
  # otherwise the request doesn't work.
  response = with_headers({'BBVA-Method' => 'GET'}) do
    post(BASE_ENDPOINT + PRODUCTS_ENDPOINT, {})
  end

  json = JSON.parse(response)
  json["accounts"].collect { |data| (data) }
end

#fetch_transactions_for(account, start_date: Date.today - 1.month, end_date: Date.today) ⇒ Object

Fetch transactions for the given account. By default it fetches transactions for the last month, The maximum allowed by the BBVA API is the last 3 years.

Account should be a BankScrap::Account object Returns an array of BankScrap::Transaction objects



58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
 
# File 'lib/bank_scrap/banks/bbva.rb', line 58

def fetch_transactions_for(, start_date: Date.today - 1.month, end_date: Date.today)
  fromDate = start_date.strftime("%Y-%m-%d")
  toDate = end_date.strftime("%Y-%m-%d")

  # Misteriously we need a specific content-type here
  funny_headers = {
    'Content-Type' => 'application/json; charset=UTF-8',
    'BBVA-Method' => 'GET'
  }

  url = BASE_ENDPOINT + ACCOUNT_ENDPOINT + .id+ "/movements/v1?fromDate=#{fromDate}&toDate=#{toDate}"
  offset = nil
  transactions = []
  
  with_headers(funny_headers) do
    # Loop over pagination
    loop do
      new_url = offset ? (url + "&offset=#{offset}") : url
      json = JSON.parse(post(new_url, {}))

      unless json["movements"].blank?
        transactions += json["movements"].collect { |data| build_transaction(data, ) } 
        offset = json["offset"]
      end

      break unless json["thereAreMoreMovements"] == true
    end
  end

  transactions
end