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# Copyright 2020 Florent de Labarre
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
import requests
import json
import base64
import time
import re
import pytz
from datetime import datetime
from odoo import api, fields, models, _
from odoo.exceptions import UserError
from dateutil.relativedelta import relativedelta
from odoo.addons.base.models.res_bank import sanitize_account_number
PONTO_ENDPOINT = "https://api.myponto.com"
class OnlineBankStatementProviderPonto(models.Model):
_inherit = "online.bank.statement.provider"
ponto_token = fields.Char(readonly=True)
ponto_token_expiration = fields.Datetime(readonly=True)
ponto_last_identifier = fields.Char(readonly=True)
def ponto_reset_last_identifier(self):
self.write({"ponto_last_identifier": False})
@api.model
def _get_available_services(self):
return super()._get_available_services() + [
("ponto", "MyPonto.com"),
]
def _obtain_statement_data(self, date_since, date_until):
self.ensure_one()
if self.service != "ponto":
return super()._obtain_statement_data(
date_since,
date_until,
)
return self._ponto_obtain_statement_data(date_since, date_until)
#########
# ponto #
#########
def _ponto_header_token(self):
self.ensure_one()
if self.username and self.password:
login = "%s:%s" % (self.username, self.password)
login = base64.b64encode(login.encode("UTF-8")).decode("UTF-8")
return {
"Content-Type": "application/x-www-form-urlencoded",
"Accept": "application/json",
"Authorization": "Basic %s" % login,
}
raise UserError(_("Please fill login and key."))
def _ponto_header(self):
self.ensure_one()
if (
not self.ponto_token
or not self.ponto_token_expiration
or self.ponto_token_expiration <= fields.Datetime.now()
):
url = PONTO_ENDPOINT + "/oauth2/token"
response = requests.post(
url,
verify=False,
params={"grant_type": "client_credentials"},
headers=self._ponto_header_token(),
)
if response.status_code == 200:
data = json.loads(response.text)
access_token = data.get("access_token", False)
if not access_token:
raise UserError(_("Ponto : no token"))
else:
self.sudo().ponto_token = access_token
expiration_date = fields.Datetime.now() + relativedelta(
seconds=data.get("expires_in", False)
)
self.sudo().ponto_token_expiration = expiration_date
else:
raise UserError(_("%s \n\n %s") % (response.status_code, response.text))
return {
"Accept": "application/json",
"Authorization": "Bearer %s" % self.ponto_token,
}
def _ponto_get_account_ids(self):
url = PONTO_ENDPOINT + "/accounts"
response = requests.get(
url, verify=False, params={"limit": 100}, headers=self._ponto_header()
)
if response.status_code == 200:
data = json.loads(response.text)
res = {}
for account in data.get("data", []):
iban = sanitize_account_number(
account.get("attributes", {}).get("reference", "")
)
res[iban] = account.get("id")
return res
raise UserError(_("%s \n\n %s") % (response.status_code, response.text))
def _ponto_synchronisation(self, account_id):
url = PONTO_ENDPOINT + "/synchronizations"
data = {
"data": {
"type": "synchronization",
"attributes": {
"resourceType": "account",
"resourceId": account_id,
"subtype": "accountTransactions",
},
}
}
response = requests.post(
url, verify=False, headers=self._ponto_header(), json=data
)
if response.status_code in (200, 201, 400):
data = json.loads(response.text)
sync_id = data.get("attributes", {}).get("resourceId", False)
else:
raise UserError(
_("Error during Create Synchronisation %s \n\n %s")
% (response.status_code, response.text)
)
# Check synchronisation
if not sync_id:
return
url = PONTO_ENDPOINT + "/synchronizations/" + sync_id
number = 0
while number == 100:
number += 1
response = requests.get(url, verify=False, headers=self._ponto_header())
if response.status_code == 200:
data = json.loads(response.text)
status = data.get("status", {})
if status in ("success", "error"):
return
time.sleep(4)
def _ponto_get_transaction(self, account_id, date_since, date_until):
page_url = PONTO_ENDPOINT + "/accounts/" + account_id + "/transactions"
params = {"limit": 100}
page_next = True
last_identifier = self.ponto_last_identifier
if last_identifier:
params["before"] = last_identifier
page_next = False
transaction_lines = []
latest_identifier = False
while page_url:
response = requests.get(
page_url, verify=False, params=params, headers=self._ponto_header()
)
if response.status_code == 200:
if params.get("before"):
params.pop("before")
data = json.loads(response.text)
links = data.get("links", {})
if page_next:
page_url = links.get("next", False)
else:
page_url = links.get("prev", False)
transactions = data.get("data", [])
if transactions:
current_transactions = []
for transaction in transactions:
date = self._ponto_date_from_string(
transaction.get("attributes", {}).get("executionDate")
)
if date_since <= date < date_until:
current_transactions.append(transaction)
if current_transactions:
if not page_next or (page_next and not latest_identifier):
latest_identifier = current_transactions[0].get("id")
transaction_lines.extend(current_transactions)
else:
raise UserError(
_("Error during get transaction.\n\n%s \n\n %s")
% (response.status_code, response.text)
)
if latest_identifier:
self.ponto_last_identifier = latest_identifier
return transaction_lines
def _ponto_date_from_string(self, date_str):
"""Dates in Ponto are expressed in UTC, so we need to convert them
to supplied tz for proper classification.
"""
dt = datetime.strptime(date_str, "%Y-%m-%dT%H:%M:%S.%fZ")
dt = dt.replace(tzinfo=pytz.utc).astimezone(pytz.timezone(self.tz or "utc"))
return dt.replace(tzinfo=None)
def _ponto_obtain_statement_data(self, date_since, date_until):
self.ensure_one()
account_ids = self._ponto_get_account_ids()
journal = self.journal_id
iban = self.account_number
account_id = account_ids.get(iban)
if not account_id:
raise UserError(
_("Ponto : wrong configuration, unknow account %s")
% journal.bank_account_id.acc_number
)
self._ponto_synchronisation(account_id)
transaction_lines = self._ponto_get_transaction(
account_id, date_since, date_until
)
new_transactions = []
sequence = 0
for transaction in transaction_lines:
sequence += 1
attributes = transaction.get("attributes", {})
ref_list = [
attributes.get(x)
for x in {
"description",
"counterpartName",
"counterpartReference",
}
if attributes.get(x)
]
ref = " ".join(ref_list)
date = self._ponto_date_from_string(attributes.get("executionDate"))
vals_line = {
"sequence": sequence,
"date": date,
"ref": re.sub(" +", " ", ref) or "/",
"name": attributes.get("remittanceInformation") or ref,
"unique_import_id": transaction["id"],
"amount": attributes["amount"],
}
if attributes.get("counterpartReference"):
vals_line["account_number"] = attributes["counterpartReference"]
if attributes.get("counterpartName"):
vals_line["partner_name"] = attributes["counterpartName"]
new_transactions.append(vals_line)
if new_transactions:
return new_transactions, {}
return