[IMP] energy_selfconsumption: invoicing energy delivered

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Changelog

• [IMP] energy_selfconsumption: new wizard invoicing_wizard to manually generate the invoices for the energy delivered selfconsumption projects.
• [IMP] energy_selfconsumption: action to invoice energy delivered contracts, can only be applied to the same period (start and end)
• [IMP] energy_selfconsumption: view of contracts grouped by period (start and end)
• [IMP] energy_selfconsumption: contract io.cron will not get contracts related to energy delivered projects.
• [IMP] energy_selfconsumption: contract.contract will now save last period invoiced.

energy_selfconsumption/models/contract.py

@@ -13,6 +13,7 @@ class Contract(models.Model):
         ondelete="restrict",
         string="Energy Project",
         related="supply_point_assignation_id.distribution_table_id.selfconsumption_project_id.project_id",
+        auto_join=True,
     )
     code = fields.Char(related="supply_point_assignation_id.supply_point_id.code")
     supply_point_name = fields.Char(
@@ -56,6 +57,13 @@ class Contract(models.Model):
             )
         return res
 
+    def _get_contracts_to_invoice_domain(self, date_ref=None):
+        domain = super()._get_contracts_to_invoice_domain(date_ref)
+        domain.extend(
+            [("project_id.selfconsumption_id.invoicing_mode", "!=", "energy_delivered")]
+        )
+        return domain
+
 
 class ContractRecurrencyMixin(models.AbstractModel):
     _inherit = "contract.recurrency.mixin"