fix(payment_lyra): Fix crash on module's install

Replace request.env by self.env to fetch records & add 'sale' dependency

Author: MattMarcha

payment_lyra/__manifest__.py

@@ -15,7 +15,7 @@
     'author': 'Lyra Network',
     'website': 'https://www.lyra.com/',
     'license': 'AGPL-3',
-    'depends': ['payment'],
+    'depends': ['payment','sale'],
     'data': [
         'views/payment_provider_views.xml',
         'views/payment_lyra_templates.xml',

payment_lyra/models/payment_provider.py

@@ -51,6 +51,7 @@ def _lyra_compute_multi_warning(self):
         for provider in self:
             provider.lyra_multi_warning = (constants.LYRA_PLUGIN_FEATURES.get('restrictmulti') == True) if (provider.code == 'lyramulti') else False
 
+    @staticmethod
     def lyra_get_doc_field_value():
         docs_uri = constants.LYRA_ONLINE_DOC_URI
         doc_field_html = ''
@@ -65,7 +66,7 @@ def _get_entry_modes(self):
         return [(c, l) for c, l in modes.items()]
 
     def _get_default_entry_mode(self):
-        module_upgrade = request.env['ir.module.module'].search([('state', '=', 'to upgrade'), ('name', '=', 'payment_lyra')])
+        module_upgrade = self.env['ir.module.module'].search([('state', '=', 'to upgrade'), ('name', '=', 'payment_lyra')])
         if module_upgrade:
             return ("redirect")
 
@@ -144,7 +145,7 @@ def _get_compatible_providers(self, *args, currency_id=None, **kwargs):
     @api.model
     def multi_add(self, filename, noupdate):
         if (constants.LYRA_PLUGIN_FEATURES.get('multi') == True):
-            module_upgrade = request.env['ir.module.module'].search([('state', '=', 'to upgrade'), ('name', '=', 'payment_lyra')])
+            module_upgrade = self.env['ir.module.module'].search([('state', '=', 'to upgrade'), ('name', '=', 'payment_lyra')])
             file = path.join(path.dirname(path.dirname(path.abspath(__file__)))) + filename
             mode = 'update' if module_upgrade else 'init'
             convert_xml_import(self.env, 'payment_lyra', file, None, mode, noupdate)
@@ -272,7 +273,7 @@ def lyra_form_generate_values(self, values):
         return lyra_tx_values
 
     def lyra_generate_values_from_order(self, data):
-        sale_order = request.env['sale.order'].sudo().search([('id', '=', data['order_id'])]).exists()
+        sale_order = self.env['sale.order'].sudo().search([('id', '=', data['order_id'])]).exists()
 
         currency = self._lyra_get_currency(data['currency_id'])
         amount = float(sale_order.amount_total)
@@ -420,7 +421,7 @@ def _lyra_get_currency(self, currency_id):
     def _lyra_get_inline_form_values(
         self, amount, currency, partner_id, is_validation, payment_method_sudo, sale_order_id, **kwargs
     ):
-        sale_order = request.env['sale.order'].sudo().search([('id', '=', sale_order_id)]).exists()
+        sale_order = self.env['sale.order'].sudo().search([('id', '=', sale_order_id)]).exists()
         values = {
             "provider_id": self.id,
             "provider_code" : "lyra",