[IMP]pms: add report proforma routes

pms/controllers/pms_portal.py

@@ -570,3 +570,41 @@ class PortalPrecheckin(CustomerPortal):
         if firstname and email:
             checkin_partner.write({"firstname": firstname, "email": email})
             checkin_partner.send_portal_invitation_email(firstname, email)
+
+
+class PortalAccount(CustomerPortal):
+    @http.route(
+        ["/my/invoices/proforma/<int:invoice_id>"],
+        type="http",
+        auth="public",
+        website=True,
+    )
+    def portal_proforma_my_invoice_detail(
+        self, invoice_id, access_token=None, report_type=None, download=False, **kw
+    ):
+        try:
+            invoice_sudo = self._document_check_access(
+                "account.move", invoice_id, access_token
+            )
+        except (AccessError, MissingError):
+            return request.redirect("/my")
+
+        if report_type in ("html", "pdf", "text"):
+            return self._show_report(
+                model=invoice_sudo,
+                report_type=report_type,
+                report_ref="pms.action_report_pms_pro_forma_invoice",
+                download=download,
+            )
+
+        invoice_sudo = invoice_sudo.with_context(proforma=True)
+        values = self._invoice_get_page_view_values(invoice_sudo, access_token, **kw)
+        acquirers = values.get("acquirers")
+        if acquirers:
+            country_id = (
+                values.get("partner_id") and values.get("partner_id")[0].country_id.id
+            )
+            values["acq_extra_fees"] = acquirers.get_acquirer_extra_fees(
+                invoice_sudo.amount_residual, invoice_sudo.currency_id, country_id
+            )
+        return request.render("pms.pms_proforma_invoice_template", values)