[FIX] sale_timesheet: multi UoM on plan project

You can sell services in days, and your timesheet will
be expressed in hours. But on project plan, UoM conversion
is not supported and in some calculation, we are mixing
appels and oranges.
This commit fixes this issue.

addons/sale_timesheet/controllers/main.py

@@ -27,7 +27,8 @@ class SaleTimesheetController(http.Controller):
     def _plan_prepare_values(self, projects):
 
         currency = request.env.user.company_id.currency_id
-        hour_rounding = request.env.ref('uom.product_uom_hour').rounding
+        uom_hour = request.env.ref('uom.product_uom_hour')
+        hour_rounding = uom_hour.rounding
         billable_types = ['non_billable', 'non_billable_project', 'billable_time', 'billable_fixed']
 
         values = {
@@ -150,7 +151,8 @@ class SaleTimesheetController(http.Controller):
         for sale_line_id in empty_line_ids:  # add service SO line having no timesheet
             sale_line_row_key = (map_sol_so.get(sale_line_id), sale_line_id)
             rows_sale_line[sale_line_row_key] = [{'label': map_sol_names.get(sale_line_id, _('No Sale Order Line')), 'res_id': sale_line_id, 'res_model': 'sale.order.line', 'type': 'sale_order_line'}] + default_row_vals[:]
-            rows_sale_line[sale_line_row_key][-2] = map_sol.get(sale_line_id).product_uom_qty if sale_line_id in map_sol else 0.0
+            sale_line = map_sol.get(sale_line_id)
+            rows_sale_line[sale_line_row_key][-2] = sale_line.product_uom._compute_quantity(sale_line.product_uom_qty, uom_hour) if sale_line else 0.0
 
         for row_key, row_employee in rows_employee.items():
             sale_line_id = row_key[1]
@@ -160,7 +162,7 @@ class SaleTimesheetController(http.Controller):
             if sale_line_row_key not in rows_sale_line:
                 sale_line = map_sol.get(sale_line_id, request.env['sale.order.line'])
                 rows_sale_line[sale_line_row_key] = [{'label': map_sol_names.get(sale_line.id) if sale_line else _('No Sale Order Line'), 'res_id': sale_line_id, 'res_model': 'sale.order.line', 'type': 'sale_order_line'}] + default_row_vals[:]  # INFO, before, M1, M2, M3, Done, M3, M4, M5, After, Forecasted
-                rows_sale_line[sale_line_row_key][-2] = sale_line.product_uom_qty or 0.0
+                rows_sale_line[sale_line_row_key][-2] = sale_line.product_uom._compute_quantity(sale_line.product_uom_qty, uom_hour) if sale_line else 0.0
 
             for index in range(len(rows_employee[row_key])):
                 if index != 0: