link pm from hd case

netforce_clinic/models/hd_case.py

@@ -300,7 +300,8 @@ class HDcase(Model):
 
         context['type']='out'
         context['inv_type']='invoice'
-        if obj.lines and obj.amount:
+        fee_lines=[]
+        if obj.lines:
             vals={
                 "type": "out",
                 "inv_type": "invoice",
@@ -317,7 +318,6 @@ class HDcase(Model):
             if not partner:
                 raise Exception("No contact for patient %s"%obj.patient_id.name)
             vals["partner_id"]=partner.id
-            fee_lines=[]
             for line in obj.lines:
                 if line.product_id:
                     account_id=line.product_id.sale_account_id.id or account_receivable_id
@@ -337,7 +337,8 @@ class HDcase(Model):
                 else:
                     vals['lines'].append(('create',inv_line))
 
-            inv_id=get_model("account.invoice").create(vals,context)
+            if obj.amount: ## not pay yet
+                inv_id=get_model("account.invoice").create(vals,context)
             # create picking
             obj.make_pickings()
 
@@ -571,6 +572,12 @@ class HDcase(Model):
     
     def view_payment(self,ids,context={}):
         print("clinic_view_payment")
-        pass
+        return {
+            'next': {
+                'name': 'payment',
+                'mode': 'form',
+                'active_id': ids[0],
+            },
+        }
 
 HDcase.register()