From 55d4cd7cfc4970538e7df967a9c088ffed065376 Mon Sep 17 00:00:00 2001
From: Étienne Loks <etienne.loks@iggdrasil.net>
Date: Wed, 13 Oct 2021 06:16:52 +0200
Subject: Preventive forms: switch to the relevant tab after submit - disable
 add default button on form change

---
 .../templates/ishtar/forms/preventive_detail.html  | 30 +++++++++++++++++-----
 archaeological_files/views.py                      | 14 ++++++++--
 2 files changed, 35 insertions(+), 9 deletions(-)

diff --git a/archaeological_files/templates/ishtar/forms/preventive_detail.html b/archaeological_files/templates/ishtar/forms/preventive_detail.html
index 1d743c615..9ad5c4802 100644
--- a/archaeological_files/templates/ishtar/forms/preventive_detail.html
+++ b/archaeological_files/templates/ishtar/forms/preventive_detail.html
@@ -16,14 +16,16 @@
         </label>
       </div>
     </div>
-    <div class="w-100 pb-3 text-center form-group">
+    <div class="w-100 pb-3 text-center form-group" id="add-default-costs-div">
       <a class="btn btn-secondary btn-sm form-planned" type="button"
+         id="add-default-costs"
          href="{% url 'file-edit-preventive-default-cost' file.pk %}">
         {% trans "Add default costs" %}
       </a>
     </div>
-    <div class="w-100 pb-3 text-center form-group">
+    <div class="w-100 pb-3 text-center form-group" id="copy-planned-costs-div">
       <a class="btn btn-secondary btn-sm form-worked" type="button"
+         id="copy-planned-costs"
          href="{% url 'file-edit-preventive-copy-planned' file.pk %}">
         {% trans "Copy planned costs" %}
       </a>
@@ -34,18 +36,22 @@
     {% endfor %}
   </div>
 </div>
+<input type="hidden" id="current_tab" name="current_tab" value="{{current_tab}}"/>
 {% endblock %}
 
 {# <script type='text/javascript'> #}
 {% block end_js %}
   {{block.super}}
-  var check_planned_value = function() {
+
+  const check_planned_value = function() {
     if ($('#planned-toggle-true').is(":checked") === false){
-      $(".form-planned").closest("div.form-group").hide()
-      $(".form-worked").closest("div.form-group").show()
+      $(".form-planned").closest("div.form-group").hide();
+      $(".form-worked").closest("div.form-group").show();
+      $("#current_tab").val("worked");
     } else {
-      $(".form-planned").closest("div.form-group").show()
-      $(".form-worked").closest("div.form-group").hide()
+      $(".form-planned").closest("div.form-group").show();
+      $(".form-worked").closest("div.form-group").hide();
+      $("#current_tab").val("planned");
     }
   };
 
@@ -71,8 +77,18 @@
     });
   };
   $(document).ready(function(){
+    {% if current_tab == "worked" %}$('#planned-toggle-false').click();{% endif %}
     $('input[type=radio][name=planned-toggle]').change(check_planned_value);
     $(".form-cost").change(update_units);
+    $(":input").change(
+      function(){
+         $("#add-default-costs").addClass("disabled");
+         $("#copy-planned-costs").addClass("disabled");
+         let disabled_msg = "{% trans 'The form has changed. Submit your modifications first.' %}";
+         $("#add-default-costs-div").attr("title", disabled_msg);
+         $("#copy-planned-costs-div").attr("title", disabled_msg);
+        }
+    );
     check_planned_value();
     update_units();
   });
diff --git a/archaeological_files/views.py b/archaeological_files/views.py
index b9c4395f5..3ed24f63b 100644
--- a/archaeological_files/views.py
+++ b/archaeological_files/views.py
@@ -452,7 +452,10 @@ class PreventiveEditView(IshtarMixin, LoginRequiredMixin, MixFormFormsetUpdateVi
         return inlines
 
     def get_success_url(self):
-        return reverse("file-edit-preventive", args=[self.object.pk])
+        url = reverse("file-edit-preventive", args=[self.object.pk])
+        if getattr(self, "current_tab", None):
+            url += "?current_tab=" + self.current_tab
+        return url
 
     def get_form_kwargs(self):
         kwargs = super(PreventiveEditView, self).get_form_kwargs()
@@ -487,8 +490,13 @@ class PreventiveEditView(IshtarMixin, LoginRequiredMixin, MixFormFormsetUpdateVi
                     flat_rates.update(form.flat_rates)
         context["form_unities"] = unities.items()
         context["form_flat_rates"] = flat_rates
+        context["current_tab"] = self.request.GET.get("current_tab", None) or "planned"
         return context
 
+    def form_valid(self, form, inline_forms):
+        self.current_tab = self.request.POST.get("current_tab", None) or "planned"
+        return super(PreventiveEditView, self).form_valid(form, inline_forms)
+
 
 def file_edit_preventive_add_default(request, pk, current_right=None):
     job_attrs = (
@@ -536,4 +544,6 @@ def file_edit_preventive_copy_planned(request, pk, current_right=None):
         quantity_by_day_worked=F("quantity_by_day_planned"),
         days_worked=F("days_planned"),
     )
-    return redirect(reverse("file-edit-preventive", kwargs={"pk": pk}))
+    return redirect(
+        reverse("file-edit-preventive", kwargs={"pk": pk}) + "?current_tab=worked"
+    )
-- 
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