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FIX: Infinite loading broken on group members list (#23214)

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This regressed in 5a99243629 where
the condition to load more members into the list on the client side was
inverted.
This commit is contained in:
Alan Guo Xiang Tan 2023-08-24 08:50:20 +08:00 committed by GitHub
parent 7c12f7d50a
commit 8d72a51ae1
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 20 additions and 3 deletions
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2
app/assets/javascripts/discourse/app/controllers/group-index.js
View File

@ -23,7 +23,7 @@ export default Controller.extend({
bulkSelection: null,
get canLoadMore() {
return this.get("model.members")?.length >= this.get("model.user_count");
return this.get("model.members")?.length < this.get("model.user_count");
},
@observes("filterInput")

5
app/controllers/groups_controller.rb
View File

@ -230,14 +230,15 @@ class GroupsController < ApplicationController
render "posts/latest", formats: [:rss]
end
MEMBERS_LIMIT = 1_000
MEMBERS_MAX_PAGE_SIZE = 1_000
MEMBERS_DEFAULT_PAGE_SIZE = 50
def members
group = find_group(:group_id)
guardian.ensure_can_see_group_members!(group)
limit = fetch_limit_from_params(default: 50, max: MEMBERS_LIMIT)
limit = fetch_limit_from_params(default: MEMBERS_DEFAULT_PAGE_SIZE, max: MEMBERS_MAX_PAGE_SIZE)
offset = params[:offset].to_i
raise Discourse::InvalidParameters.new(:offset) if offset < 0

16
spec/system/viewing_group_members_spec.rb Normal file
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@ -0,0 +1,16 @@
# frozen_string_literal: true
RSpec.describe "Viewing group members", type: :system do
fab!(:group) { Fabricate(:group) }
fab!(:user_in_group_1) { Fabricate(:user).tap { |u| group.add(u) } }
fab!(:user_in_group_2) { Fabricate(:user).tap { |u| group.add(u) } }
fab!(:user_in_group_3) { Fabricate(:user).tap { |u| group.add(u) } }
it "loads more group members when a user scrolls to the bottom of the list" do
stub_const(GroupsController, "MEMBERS_DEFAULT_PAGE_SIZE", 2) do
visit("/g/#{group.name}/members")
expect(page).to have_selector(".group-member", count: 3)
end
end
end