Make the empty folder state more useful

Currently if there’s nothing in a folder you just get an empty page.
This looks a bit broken, or like the page hasn’t finished loading.

This commit adds a message to the page to show that it’s intentionally
blank.

The message is contextual based on type of template, because there might
be templates in the current folder, even if you can’t see them at the
moment (because you’re filtering).
This commit is contained in:
Chris Hill-Scott
2018-11-19 16:52:21 +00:00
parent 72159ff6e3
commit 32c36bf70b
5 changed files with 98 additions and 48 deletions

View File

@@ -1,44 +1,50 @@
{% from "components/checkbox.html" import unlabelled_checkbox %}
{% from "components/message-count-label.html" import folder_contents_count %}
{% from "components/message-count-label.html" import folder_contents_count, message_count_label %}
<nav id=template-list>
{% for template_folder in template_folders %}
<div class="template-list-item {% if can_manage_folders %}template-list-item-with-checkbox{% endif %}">
{% if can_manage_folders %}
{{ unlabelled_checkbox(
id='templates-or-folder-{}'.format(template_folder.id),
name='templates_and_folders',
value=template_folder.id,
) }}
{% endif %}
<h2 class="message-name template-list-folder">
<a href="{{ url_for('.choose_template', service_id=current_service.id, template_type=template_type, template_folder_id=template_folder.id) }}">
{{ template_folder.name }}
</a>
</h2>
<p class="message-type">
{{ folder_contents_count(
current_service.get_template_folders(template_type, template_folder.id)|length,
current_service.get_templates(template_type, template_folder.id)|length,
) }}
</p>
</div>
{% endfor %}
{% for template in templates %}
<div class="template-list-item {% if can_manage_folders %}template-list-item-with-checkbox{% endif %}">
{% if can_manage_folders %}
{{ unlabelled_checkbox(
id='templates-or-folder-{}'.format(template.id),
name='templates_and_folders',
value=template.id,
) }}
{% endif %}
<h2 class="message-name">
<a href="{{ url_for('.view_template', service_id=current_service.id, template_id=template.id) }}">{{ template.name }}</a>
</h2>
<p class="message-type">
{{ message_count_label(1, template.template_type, suffix='')|capitalize }} template
</p>
</div>
{% endfor %}
</nav>
{% if service_has_templates_or_folders and not templates and not template_folders %}
<p class="template-list-empty">
No {{ message_count_label(1, template_type, suffix='') }} templates in this folder
</p>
{% else %}
<nav id=template-list>
{% for template_folder in template_folders %}
<div class="template-list-item {% if can_manage_folders %}template-list-item-with-checkbox{% endif %}">
{% if can_manage_folders %}
{{ unlabelled_checkbox(
id='templates-or-folder-{}'.format(template_folder.id),
name='templates_and_folders',
value=template_folder.id,
) }}
{% endif %}
<h2 class="message-name template-list-folder">
<a href="{{ url_for('.choose_template', service_id=current_service.id, template_type=template_type, template_folder_id=template_folder.id) }}">
{{ template_folder.name }}
</a>
</h2>
<p class="message-type">
{{ folder_contents_count(
current_service.get_template_folders(template_type, template_folder.id)|length,
current_service.get_templates(template_type, template_folder.id)|length,
) }}
</p>
</div>
{% endfor %}
{% for template in templates %}
<div class="template-list-item {% if can_manage_folders %}template-list-item-with-checkbox{% endif %}">
{% if can_manage_folders %}
{{ unlabelled_checkbox(
id='templates-or-folder-{}'.format(template.id),
name='templates_and_folders',
value=template.id,
) }}
{% endif %}
<h2 class="message-name">
<a href="{{ url_for('.view_template', service_id=current_service.id, template_id=template.id) }}">{{ template.name }}</a>
</h2>
<p class="message-type">
{{ message_count_label(1, template.template_type, suffix='')|capitalize }} template
</p>
</div>
{% endfor %}
</nav>
{% endif %}

View File

@@ -77,7 +77,12 @@
{% if can_manage_folders %}
<form method="post">
{% with templates=templates, template_folders=template_folders %}
{% with
templates=templates,
template_folders=template_folders,
service_has_templates_or_folders=(current_service.has_templates or current_service.has_folders),
template_type=template_type
%}
{% include 'views/templates/_template_list.html' %}
{% endwith %}
{% with templates=templates, template_folders=template_folders, templates_and_folders_form=templates_and_folders_form %}
@@ -85,7 +90,12 @@
{% endwith %}
</form>
{% else %}
{% with templates=templates, template_folders=template_folders %}
{% with
templates=templates,
template_folders=template_folders,
service_has_templates_or_folders=(current_service.has_templates or current_service.has_folders),
template_type=template_type
%}
{% include 'views/templates/_template_list.html' %}
{% endwith %}
{% endif %}