From 9dbced7b39e9dcef63c15c51fbe77c193484b9f0 Mon Sep 17 00:00:00 2001
From: sboursen-scinote <soufiane@scinote.net>
Date: Fri, 17 Feb 2023 15:39:24 +0100
Subject: [PATCH] Fix select-all behavior for task table [SCI-7815]

---
 app/assets/javascripts/experiments/table.js | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/app/assets/javascripts/experiments/table.js b/app/assets/javascripts/experiments/table.js
index e47606f88..dfa6e5a35 100644
--- a/app/assets/javascripts/experiments/table.js
+++ b/app/assets/javascripts/experiments/table.js
@@ -374,6 +374,21 @@ var ExperimnetTable = {
 
     return allMyModules;
   },
+  updateSelectAllCheckbox: function() {
+    const tableWrapper = $(this.table);
+    const checkboxesCount = $('.sci-checkbox.my-module-selector', tableWrapper).length;
+    const selectedCheckboxesCount = this.selectedMyModules.length;
+    const selectAllCheckbox = $('.select-all-checkboxes .sci-checkbox', tableWrapper);
+
+    selectAllCheckbox.prop('indeterminate', false);
+    if (selectedCheckboxesCount === 0) {
+      selectAllCheckbox.prop('checked', false);
+    } else if (selectedCheckboxesCount === checkboxesCount) {
+      selectAllCheckbox.prop('checked', true);
+    } else {
+      selectAllCheckbox.prop('indeterminate', true);
+    }
+  },
   initSelectAllCheckbox: function() {
     $(this.table).on('click', '.select-all-checkboxes .sci-checkbox', (e1) => {
       $.each($('.my-module-selector'), (_i, e2) => {
@@ -406,6 +421,8 @@ var ExperimnetTable = {
         this.selectedMyModules.splice(index, 1);
       }
 
+      this.updateSelectAllCheckbox();
+
       if (checkbox.checked) {
         this.loadPermission(myModuleId);
       } else {
@@ -471,7 +488,7 @@ var ExperimnetTable = {
   },
   clearRowTaskSelection: function() {
     this.selectedMyModules = [];
-    $('.select-all-checkboxes .sci-checkbox').prop('checked', false);
+    this.updateSelectAllCheckbox();
     this.updateExperimentToolbar();
   },
   initNewTaskModal: function(table) {