Enhance trainees table with sortable columns and improved bulk edit options
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@@ -19,22 +19,25 @@
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{% endif %}Trainees
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</h2>
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<form>
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<table>
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<table id="trainees-table">
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<tr class="header">
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<th>Name</th>
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<th>Grade</th><th>Email</th><th>Supervisor</th><th>Edit</th>
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<th class="sortable" data-col="0">Name <span class="sort-indicator"></span></th>
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<th class="sortable" data-col="1">Grade <span class="sort-indicator"></span></th>
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<th class="sortable" data-col="2">Email <span class="sort-indicator"></span></th>
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<th class="sortable" data-col="3">Supervisor <span class="sort-indicator"></span></th>
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<th>Edit</th>
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<th class="trainee-bulk-edit">Bulk Edit<br/>
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<span _="on click log 'test' then log 'hello' then repeat for i in <input/>
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-- set i.checked to not i.checked
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toggle [@checked] on i
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">Toggle All</span>
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-- set i.checked to not i.checked
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toggle [@checked] on i
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">Toggle All</span>
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</th>
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</tr>
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{% for trainee in trainees %}
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<tr class="trainee" _="on click log 'test' then log the next <input/> then toggle [@checked] on <input/> in me">
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<td>{{trainee.user.first_name}} {{trainee.user.last_name}}
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<a href="{% url 'account_profile' trainee.username %}" class="opacity-25"><i class="bi bi-link"></i></a>
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<a href="{% url 'account_profile' trainee.username %}" class="opacity-25"><i class="bi bi-link"></i></a>
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</td>
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<td
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{% if not trainee.grade %}
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@@ -49,12 +52,12 @@
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{% if not trainee.supervisor %}
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class="no-supervisor"
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{% endif %}
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>{{trainee.supervisor}}
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{% if not trainee.supervisor %}
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<a href="{% url 'account_profile_update' trainee.user.username %}?redirect={{request.path}}" class="add-supervisor">add</a>
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>{{trainee.supervisor}}
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{% if not trainee.supervisor %}
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<a href="{% url 'account_profile_update' trainee.user.username %}?redirect={{request.path}}" class="add-supervisor">add</a>
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{% else %}
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<a href="{% url 'generic:supervisor_detail' trainee.supervisor.pk %}" class="opacity-25"><i class="bi bi-link"></i></a>
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{% endif %}
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<a href="{% url 'generic:supervisor_detail' trainee.supervisor.pk %}" class="opacity-25"><i class="bi bi-link"></i></a>
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{% endif %}
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</td>
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<td><a href="{% url 'account_update' trainee.user.username %}?redirect={{request.path}}">User</a>/<a href="{% url 'account_profile_update' trainee.user.username %}?redirect={{request.path}}">Profile</a>
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<span class="hover-highlight remove-trainee"><i class="bi bi-x-circle" title="Click to remove trainee status"
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@@ -80,35 +83,35 @@
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_="on click toggle .show on .trainee-bulk-edit"
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>Bulk edit trainees</button>
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<div id="bulk-edit" class="trainee-bulk-edit">
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<h3>Bulk edit options</h3>
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These actions will act on all the selected trainees. Refresh the page to cancel / clear.
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<div id="bulk-edit" class="trainee-bulk-edit">
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<h3>Bulk edit options</h3>
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These actions will act on all the selected trainees. Refresh the page to cancel / clear.
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<div id="htmx-info"></div>
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<div id="htmx-options"></div>
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<button id="bulk-delete-supervisors-button"
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title="Deletes the supervisors of all selected users"
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hx-post="{% url 'generic:users_bulk_delete_supervisors' %}"
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hx-include="[name='selection']"
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hx-confirm="This will delete supervisors from all selected users, are you sure you wish to continue?"
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hx-target="#htmx-info"
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_='on click put "" into #htmx-options'
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title="Deletes the supervisors of all selected users"
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hx-post="{% url 'generic:users_bulk_delete_supervisors' %}"
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hx-include="[name='selection']"
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hx-confirm="This will delete supervisors from all selected users, are you sure you wish to continue?"
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hx-target="#htmx-info"
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_='on click put "" into #htmx-options'
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>Delete supervisors</button>
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<button id="bulk-edit-grade-button"
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hx-post="{% url 'generic:users_bulk_edit' %}"
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hx-include="[name='selection']"
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hx-target="#htmx-options"
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title="Changes the selected users grade."
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hx-post="{% url 'generic:users_bulk_edit' %}"
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hx-include="[name='selection']"
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hx-target="#htmx-options"
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title="Changes the selected users grade."
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>Edit grade</button>
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<button id="bulk-deactivate-user-button"
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hx-post="{% url 'generic:users_bulk_edit' %}"
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hx-include="[name='selection']"
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hx-target="#htmx-options"
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hx-confirm="This will deactivate all selected users, are you sure you wish to continue?"
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title="Deactivates the selected users"
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hx-post="{% url 'generic:users_bulk_edit' %}"
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hx-include="[name='selection']"
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hx-target="#htmx-options"
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hx-confirm="This will deactivate all selected users, are you sure you wish to continue?"
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title="Deactivates the selected users"
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>Deactivate</button>
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</div>
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</div>
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<style>
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.add-supervisor, .add-grade {
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@@ -144,6 +147,63 @@
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background-color: darkgrey;
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color: white;
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}
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th.sortable {
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cursor: pointer;
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user-select: none;
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}
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th .sort-indicator {
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font-size: 0.8em;
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margin-left: 6px;
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opacity: 0.6;
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}
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</style>
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<script>
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(function(){
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const table = document.getElementById('trainees-table');
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if (!table) return;
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const getCellValue = (tr, idx) => {
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const cell = tr.children[idx];
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return cell ? cell.innerText.trim().toLowerCase() : '';
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};
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const comparer = function(idx, asc){
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return function(a,b){
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const v1 = getCellValue(a, idx);
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const v2 = getCellValue(b, idx);
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// attempt numeric compare
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const n1 = parseFloat(v1.replace(/[^0-9.\-]/g, ''));
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const n2 = parseFloat(v2.replace(/[^0-9.\-]/g, ''));
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if (!isNaN(n1) && !isNaN(n2)){
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return (n1 - n2) * (asc ? 1 : -1);
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}
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return v1.localeCompare(v2) * (asc ? 1 : -1);
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};
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};
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let lastSorted = {idx: null, asc: true};
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table.querySelectorAll('th.sortable').forEach(th => {
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th.addEventListener('click', function(){
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const idx = parseInt(th.getAttribute('data-col'));
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const tbodyRows = Array.from(table.querySelectorAll('tr.trainee'));
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const asc = (lastSorted.idx === idx) ? !lastSorted.asc : true;
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tbodyRows.sort(comparer(idx, asc));
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// re-append rows in new order
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const parent = table;
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tbodyRows.forEach(r => parent.appendChild(r));
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// update indicators
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table.querySelectorAll('th.sortable .sort-indicator').forEach(el => el.textContent = '');
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th.querySelector('.sort-indicator').textContent = asc ? '▲' : '▼';
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lastSorted = {idx, asc};
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});
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});
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})();
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</script>
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{% endblock %}
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