[IMP]pms: add report proforma routes

pms/models/account_move.py

@@ -353,3 +353,38 @@ class AccountMove(models.Model):
                 self.folio_ids.message_post(body=mens)
             raise ValidationError(mens)
         return True
+
+    def _proforma_access_url(self):
+        self.ensure_one()
+        if self.is_invoice(include_receipts=True):
+            return "/my/invoices/proforma/%s" % (self.id)
+        else:
+            return False
+
+    def get_proforma_portal_url(
+        self,
+        suffix=None,
+        report_type=None,
+        download=None,
+        query_string=None,
+        anchor=None,
+    ):
+        """
+        Get a proforma portal url for this model, including access_token.
+        The associated route must handle the flags for them to have any effect.
+        - suffix: string to append to the url, before the query string
+        - report_type: report_type query string, often one of: html, pdf, text
+        - download: set the download query string to true
+        - query_string: additional query string
+        - anchor: string to append after the anchor #
+        """
+        self.ensure_one()
+        url = self._proforma_access_url() + "%s?access_token=%s%s%s%s%s" % (
+            suffix if suffix else "",
+            self._portal_ensure_token(),
+            "&report_type=%s" % report_type if report_type else "",
+            "&download=true" if download else "",
+            query_string if query_string else "",
+            "#%s" % anchor if anchor else "",
+        )
+        return url

pms/models/pms_folio.py

@@ -1896,6 +1896,7 @@ class PmsFolio(models.Model):
             else partner_invoice.invoicing_policy
         )
 
+        invoice_date = False
         if date:
             invoice_date = date
         if partner_invoice_policy == "checkout":
@@ -1926,8 +1927,9 @@ class PmsFolio(models.Model):
                     datetime.date.today().month + 1,
                     month_day,
                 )
-        for vals in invoice_vals_list:
-            vals["invoice_date"] = invoice_date
+        if invoice_date:
+            for vals in invoice_vals_list:
+                vals["invoice_date"] = invoice_date
 
         # 3) Create invoices.