diff --git a/app/assets/javascripts/categories.js b/app/assets/javascripts/categories.js
new file mode 100644
index 0000000000000000000000000000000000000000..8b766b11ba22e3014b8edfb5729ce1858a42935b
--- /dev/null
+++ b/app/assets/javascripts/categories.js
@@ -0,0 +1,27 @@
+$(() => {
+ $('.js-category-tag-set-select').on('change', ev => {
+ const $tgt = $(ev.target);
+ const tagSetId = $tgt.val();
+ const formGroups = $('.js-category-tags-group');
+ if (tagSetId) {
+ formGroups.each((i, el) => {
+ const $el = $(el);
+ const $caption = $el.find('.js-tags-group-caption');
+ $caption.find('[data-state="absent"]').hide();
+ $caption.find('[data-state="present"]').show();
+
+ $el.find('.js-tag-select').attr('data-tag-set', tagSetId);
+ });
+ }
+ else {
+ formGroups.each((i, el) => {
+ const $el = $(el);
+ const $caption = $el.find('.js-tags-group-caption');
+ $caption.find('[data-state="absent"]').show();
+ $caption.find('[data-state="present"]').hide();
+
+ $el.find('.js-tag-select').attr('data-tag-set', null);
+ });
+ }
+ });
+});
\ No newline at end of file
diff --git a/app/assets/javascripts/tags.js b/app/assets/javascripts/tags.js
index 1439c371fbb44404ba78077aad700a62e59ba74e..3b07c93a3c9a5984ed97a33af79d3c6115e74d90 100644
--- a/app/assets/javascripts/tags.js
+++ b/app/assets/javascripts/tags.js
@@ -1,14 +1,17 @@
$(() => {
- $('.js-tag-select').select2({
- tags: true,
- ajax: {
- url: '/tags',
- data: function (params) {
- return Object.assign(params, { tag_set: $(this).data('tag-set') });
- },
- headers: { 'Accept': 'application/json' },
- delay: 100,
- processResults: data => ({results: data.map(t => ({id: t.name, text: t.name}))}),
- }
+ $('.js-tag-select').each((i, el) => {
+ const $tgt = $(el);
+ $tgt.select2({
+ tags: $tgt.attr('data-create') !== 'false',
+ ajax: {
+ url: '/tags',
+ data: function (params) {
+ return Object.assign(params, { tag_set: $(this).data('tag-set') });
+ },
+ headers: { 'Accept': 'application/json' },
+ delay: 100,
+ processResults: data => ({results: data.map(t => ({id: t.name, text: t.name}))}),
+ }
+ });
});
});
\ No newline at end of file
diff --git a/app/controllers/categories_controller.rb b/app/controllers/categories_controller.rb
index e1bd54c0ffea160de3bbed723f6d166219bfc664..62b0a6329f515529a6d3bcfeae4523c016b96516 100644
--- a/app/controllers/categories_controller.rb
+++ b/app/controllers/categories_controller.rb
@@ -75,7 +75,7 @@ class CategoriesController < ApplicationController
def category_params
params.require(:category).permit(:name, :short_wiki, :tag_set_id, :is_homepage, :min_trust_level, :button_text,
:color_code, :min_view_trust_level, :license_id, :sequence, display_post_types: [],
- post_type_ids: [])
+ post_type_ids: [], required_tag_ids: [], topic_tag_ids: [])
end
def verify_view_access
diff --git a/app/models/category.rb b/app/models/category.rb
index 486fcb87cdb1eff8302af486e14df3391e433031..cba36d5c375277c0d5167594751f06bb4cb98096 100644
--- a/app/models/category.rb
+++ b/app/models/category.rb
@@ -2,6 +2,8 @@ class Category < ApplicationRecord
include CommunityRelated
has_and_belongs_to_many :post_types
+ has_and_belongs_to_many :required_tags, class_name: 'Tag', join_table: 'categories_required_tags'
+ has_and_belongs_to_many :topic_tags, class_name: 'Tag', join_table: 'categories_topic_tags'
has_many :posts
belongs_to :tag_set
belongs_to :license
diff --git a/app/views/categories/_form.html.erb b/app/views/categories/_form.html.erb
index 9613e9d0cbf9cc64c572d419ba5182430c52640f..95a830f61756bd1b16766c982e6fbc12baaa3226 100644
--- a/app/views/categories/_form.html.erb
+++ b/app/views/categories/_form.html.erb
@@ -31,7 +31,7 @@
<%= f.label :tag_set_id, 'Tag set', class: 'form-element' %>
<span class="form-caption">Which tag set may posts in this category draw from?</span>
<%= f.select :tag_set_id, options_for_select(TagSet.all.map { |ts| [ts.name, ts.id] }, selected: @category.tag_set_id),
- { include_blank: true }, class: 'form-element' %>
+ { include_blank: true }, class: 'form-element js-category-tag-set-select' %>
</div>
<div class="form-group">
@@ -90,5 +90,37 @@
<%= f.number_field :sequence, class: 'form-element' %>
</div>
+ <div class="form-group js-category-tags-group">
+ <%= f.label :required_tag_ids, 'Required tags', class: 'form-element' %>
+ <span class="form-caption js-tags-group-caption">
+ <span data-state="present" style="<%= @category.tag_set.nil? ? 'display: none' : '' %>">
+ Required tags for this category - every post will be required to have one of these tags.
+ </span>
+ <span data-state="absent" style="<%= @category.tag_set.nil? ? '' : 'display: none' %>">
+ Select a tag set first.
+ </span>
+ </span>
+ <%= f.select :required_tag_ids, options_for_select(@category.required_tags.map { |t| [t.name, t.id] },
+ selected: @category.required_tags.pluck(:name)),
+ { include_blank: true }, multiple: true, class: 'form-element js-tag-select',
+ data: { tag_set: @category.tag_set&.id, create: 'false' } %>
+ </div>
+
+ <div class="form-group js-category-tags-group">
+ <%= f.label :required_tag_ids, 'Topic tags', class: 'form-element' %>
+ <span class="form-caption js-tags-group-caption">
+ <span data-state="present" style="<%= @category.tag_set.nil? ? 'display: none' : '' %>">
+ Tags that will be highlighted as the most important tag on a question.
+ </span>
+ <span data-state="absent" style="<%= @category.tag_set.nil? ? '' : 'display: none' %>">
+ Select a tag set first.
+ </span>
+ </span>
+ <%= f.select :topic_tag_ids, options_for_select(@category.topic_tags.map { |t| [t.name, t.id] },
+ selected: @category.topic_tags.pluck(:name)),
+ { include_blank: true }, multiple: true, class: 'form-element js-tag-select',
+ data: { tag_set: @category.tag_set&.id, create: 'false' } %>
+ </div>
+
<%= f.submit 'Save', class: 'button is-filled' %>
<% end %>
diff --git a/db/migrate/20200508115752_add_category_tag_join_tables.rb b/db/migrate/20200508115752_add_category_tag_join_tables.rb
new file mode 100644
index 0000000000000000000000000000000000000000..f79752d7c334bd55acda2dd6c834f5305deab2e7
--- /dev/null
+++ b/db/migrate/20200508115752_add_category_tag_join_tables.rb
@@ -0,0 +1,13 @@
+class AddCategoryTagJoinTables < ActiveRecord::Migration[5.2]
+ def change
+ create_table :categories_required_tags, id: false, primary_key: [:category_id, :tag_id] do |t|
+ t.bigint :category_id
+ t.bigint :tag_id
+ end
+
+ create_table :categories_topic_tags, id: false, primary_key: [:category_id, :tag_id] do |t|
+ t.bigint :category_id
+ t.bigint :tag_id
+ end
+ end
+end