Add new module for statisctic currences in Customs

currency_rate_update_bg_customs/__init__.py

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+from . import models

currency_rate_update_bg_customs/__manifest__.py

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+# Copyright 2024 Rosen Vladimirov
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+{
+    'name': 'Currency Rate Update Bg Customs',
+    'summary': """
+        Allows to download statistics currency exchange rates from Customs""",
+    'version': '16.0.1.0.0',
+    'license': 'AGPL-3',
+    'author': 'Rosen Vladimirov,Odoo Community Association (OCA)',
+    'website': 'https://github.com/rosenvladimirov/l10n-bulgaria',
+    'depends': [
+        'currency_rate_update',
+    ],
+    'data': [
+    ],
+    'demo': [
+    ],
+}

currency_rate_update_bg_customs/models/__init__.py

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+from . import res_currency_rate_provider_bg_customs

currency_rate_update_bg_customs/models/res_currency_rate_provider_bg_customs.py

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+#  -*- coding: utf-8 -*-
+#  Part of Odoo. See LICENSE file for full copyright and licensing details.
+from datetime import datetime
+
+import requests
+from bs4 import BeautifulSoup
+
+from odoo import api, fields, models, _
+
+import logging
+
+from odoo.exceptions import UserError
+
+_logger = logging.getLogger(__name__)
+
+
+class ResCurrencyRateProviderBGCUSTOMS(models.Model):
+    _inherit = "res.currency.rate.provider"
+
+    service = fields.Selection(
+        selection_add=[("BG_CUSTOMS", "Customs Agency of Bulgaria")],
+        ondelete={"BG_CUSTOMS": "set default"},
+    )
+
+    def _get_supported_currencies(self):
+        self.ensure_one()
+        if self.service != "BG_CUSTOMS":
+            return super()._get_supported_currencies()  # pragma: no cover
+        return [
+            "AUD", "BRL", "CAD", "CHF", "CNY", "CZK", "DKK", "EUR", "GBP", "BGN",
+            "HKD", "HRK", "HUF", "IDR", "ILS", "INR", "JPY", "KRW", "LTL", "MXN",
+            "MYR", "NOK", "NZD", "PHP", "PLN", "RON", "RUB", "SEK", "SGD", "THB",
+            "TRY", "USD", "ZAR"]
+
+    @api.model
+    def _obtain_rates(self, base_currency, currencies, date_from, date_to):
+        self.ensure_one()
+
+        if self.service == "BG_CUSTOMS":
+            if base_currency != "BGN":
+                raise UserError(
+                    _(
+                        "Customs Agency is suitable only for companies"
+                        " with BGN as base currency!"
+                    )
+                )
+            _logger.info("Customs Agency of Bulgaria")
+            data = {}
+            supported_currencies = self._get_supported_currencies()
+            url = 'https://customs.bg/wps/portal/agency/home/info-business/bank-information/customs-exchange-rates/customs-exchange-rates'
+            html = requests.get(url).content
+            soup = BeautifulSoup(html, 'html.parser')
+            table = soup.find('table', {'class': 'MsoNormalTable'})
+            current_date = fields.Datetime.now().date()
+            rows = []
+            header = []
+            for i, row in enumerate(table.find_all('tr')):
+                td = [value.text.strip() for value in row.find_all('td')]
+                if i == 0:
+                    header.append(td)
+                elif i > 2:
+                    rows.append(td)
+            date_start = header[0][0].split('от')[1].split('до')[0].strip()
+            rate_date = current_date.strftime("%Y-%m-%d")
+            date_end = header[0][0].split('до')[1].strip()
+            date_start = datetime.strptime(date_start, '%d.%m.%Y г.').date()
+            date_end = datetime.strptime(date_end, '%d.%m.%Y г.').date()
+            curr_data = dict([[x[1], (x[3], x[2])] for x in rows])
+            if date_start >= current_date <= date_end:
+                for curr in currencies:
+                    if curr not in supported_currencies:
+                        continue
+
+                    if not curr_data.get(curr):
+                        continue
+
+                    if not data.get(rate_date):
+                        data[rate_date] = {}
+                    rate = float(curr_data[curr][0].replace(',', '.'))
+                    ratio = float(curr_data[curr][1])
+                    data[rate_date][curr] = {
+                        'rate_currency': (1.0 / rate) * ratio,
+                        'inverted': rate / ratio,
+                        'direct': (1.0 / rate) * ratio
+                    }
+
+                    _logger.debug(
+                        "Rate retrieved : 1 %s = %s %s" % (base_currency, float(curr_data[curr][0].replace(',', '.')), curr)
+                    )
+                return data
+        return super()._obtain_rates(base_currency, currencies, date_from, date_to)

currency_rate_update_bg_customs/readme/CONFIGURE.md

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+[ This file is optional, it should explain how to configure
+  the module before using it; it is aimed at advanced users. ]
+
+To configure this module, you need to:
+
+- Go to ...
+
+![alternative description]()../static/description/image.png)

currency_rate_update_bg_customs/readme/CONTEXT.md

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+[ This file is optional but strongly suggested to allow end-users to evaluate the
+module's usefulness in their context. ]
+
+It should explain the “why” of the module:
+
+- in which context or use cases this module can be useful (practical examples are welcome!).
+- what is the business requirement that generated the need to develop this module
+
+It can also inform on related modules:
+
+- modules it depends on and their features
+- other modules that can work well together with this one
+- suggested setups where the module is useful (eg: multicompany, multi-website)

currency_rate_update_bg_customs/readme/CONTRIBUTORS.md

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+- Firstname Lastname <email.address@example.org> (optional company website url)
+- Second Person <second.person@example.org> (optional company website url)

currency_rate_update_bg_customs/readme/CREDITS.md

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+[ This file is optional and contains additional credits, other than
+  authors, contributors, and maintainers. ]
+
+The development of this module has been financially supported by:
+
+- Company 1 name
+- Company 2 name

currency_rate_update_bg_customs/readme/DESCRIPTION.md

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+[ This file must be max 2-3 paragraphs, and is required. ]
+
+This module extends the functionality of ... to support ...
+and to allow you to ...
+

currency_rate_update_bg_customs/readme/HISTORY.md

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+[ The change log. The goal of this file is to help readers
+  understand changes between version. The primary audience is
+  end users and integrators. Purely technical changes such as
+  code refactoring must not be mentioned here. 
+
+  This file may contain ONE level of section titles, underlined
+  with the ~ (tilde) character. Other section markers are 
+  forbidden and will likely break the structure of the README.rst
+  or other documents where this fragment is included. ]
+
+## 11.0.x.y.z (YYYY-MM-DD)
+
+- [BREAKING] Breaking changes come first.
+  ([#70](https://github.com/OCA/repo/issues/70))
+- [ADD] New feature.
+  ([#74](https://github.com/OCA/repo/issues/74))
+- [FIX] Correct this.
+  ([#71](https://github.com/OCA/repo/issues/71))
+
+## 11.0.x.y.z (YYYY-MM-DD)
+
+- ...

currency_rate_update_bg_customs/readme/INSTALL.md

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+[ This file must only be present if there are very specific
+  installation instructions, such as installing non-python
+  dependencies. The audience is systems administrators. ]
+
+To install this module, you need to:
+
+1. Do this ...

currency_rate_update_bg_customs/readme/ROADMAP.md

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+[ Enumerate known caveats and future potential improvements.
+  It is mostly intended for end-users, and can also help
+  potential new contributors discovering new features to implement. ]
+
+- ...

currency_rate_update_bg_customs/readme/USAGE.md

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+[ This file must be present and contains the usage instructions
+  for end-users. As all other rst files included in the README,
+  it MUST NOT contain reStructuredText sections
+  only body text (paragraphs, lists, tables, etc). Should you need
+  a more elaborate structure to explain the addon, please create a
+  Sphinx documentation (which may include this file as a "quick start"
+  section). ]
+
+To use this module, you need to:
+
+1. Go to ...

l10n_bg_tax_admin/__manifest__.py

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     'demo': [
     ],
     'license': 'LGPL-3',
+    "post_load": "post_load_hook",
     # 'pre_init_hook': 'pre_init_hook',
     # 'post_init_hook': 'post_init_hook'
 }