discourse/plugins/discourse-calendar/spec/requests/events_controller_spec.rb

# frozen_string_literal: true

module DiscoursePostEvent
  describe EventsController do
    before do
      Jobs.run_immediately!
      SiteSetting.calendar_enabled = true
      SiteSetting.discourse_post_event_enabled = true
      SiteSetting.displayed_invitees_limit = 3
    end

    describe "#index" do
      it "should not result in N+1 queries problem when multiple events are returned" do
        # Warmup
        get "/discourse-post-event/events.json"

        # Test with 1 event
        Fabricate(:event, original_starts_at: 1.day.from_now)
        queries_with_1_event = track_sql_queries { get "/discourse-post-event/events.json" }
        expect(response.status).to eq(200)
        expect(response.parsed_body["events"].length).to eq(1)

        # Test with 3 events
        Fabricate(:event, original_starts_at: 2.days.from_now)
        Fabricate(:event, original_starts_at: 3.days.from_now)
        queries_with_3_events = track_sql_queries { get "/discourse-post-event/events.json" }
        expect(response.status).to eq(200)
        expect(response.parsed_body["events"].length).to eq(3)

        expect(queries_with_3_events.count).to eq(queries_with_1_event.count)
      end

      it "should not show deleted events" do
        active_event1 = Fabricate(:event, original_starts_at: 1.day.from_now)
        active_event2 = Fabricate(:event, original_starts_at: 2.days.from_now)
        deleted_event =
          Fabricate(:event, original_starts_at: 3.days.from_now, deleted_at: 1.hour.ago)

        get "/discourse-post-event/events.json"

        expect(response.status).to eq(200)
        events = response.parsed_body["events"]
        event_ids = events.map { |e| e["id"] }

        expect(event_ids).to match_array([active_event1.id, active_event2.id])
      end

      it "should not show closed events" do
        active_event1 = Fabricate(:event, original_starts_at: 1.day.from_now)
        active_event2 = Fabricate(:event, original_starts_at: 2.days.from_now)
        closed_event = Fabricate(:event, original_starts_at: 3.days.from_now, closed: true)

        get "/discourse-post-event/events.json"

        expect(response.status).to eq(200)
        events = response.parsed_body["events"]
        event_ids = events.map { |e| e["id"] }

        expect(event_ids).to match_array([active_event1.id, active_event2.id])
      end

      it "includes linkified multiline description HTML in detailed JSON" do
        event =
          Fabricate(
            :event,
            original_starts_at: 1.day.from_now,
            description: "Visit https://example.com\n\nBring snacks",
          )

        get "/discourse-post-event/events.json", params: { include_details: "true" }

        expect(response.status).to eq(200)
        description_html =
          response.parsed_body["events"].find { |event_json| event_json["id"] == event.id }[
            "description_html"
          ]
        expect(description_html).to include('<a href="https://example.com"')
        expect(description_html).to include("<br>")
      end

      it "should return events in ics format" do
        event1 = Fabricate(:event, original_starts_at: 1.day.from_now, name: "Test Event 1")
        event2 = Fabricate(:event, original_starts_at: 2.days.from_now, name: "Test Event 2")

        get "/discourse-post-event/events.ics"

        expect(response.status).to eq(200)
        expect(response.content_type).to include("text/calendar")

        event_ids_sorted = [event1.id, event2.id].sort.join("-")
        expected_filename = "events-#{Digest::SHA1.hexdigest(event_ids_sorted)}.ics"
        expect(response.headers["Content-Disposition"]).to eq(
          "attachment; filename=\"#{expected_filename}\"",
        )

        body = response.body
        calendar_name =
          I18n.t(
            "discourse_calendar.calendar_subscriptions.all_events_feed_name",
            site_title: SiteSetting.title,
          )
        expect(body).to include("BEGIN:VCALENDAR")
        expect(body).to include("END:VCALENDAR")
        expect(body).to include("X-WR-CALNAME:#{IcalEncoder.encode(calendar_name)}")
        expect(body).to include("BEGIN:VEVENT")
        expect(body).to include("END:VEVENT")
        expect(body).to include("SUMMARY:Test Event 1")
        expect(body).to include("SUMMARY:Test Event 2")
      end

      it "should include location and description in ics format" do
        event =
          Fabricate(
            :event,
            original_starts_at: 1.day.from_now,
            name: "Tech Conference",
            location: "https://meet.google.com/abc-defg-hij",
            description: "Bring your laptop and questions!",
            url: "https://example.com/event-info",
          )

        get "/discourse-post-event/events.ics"

        expect(response.status).to eq(200)
        expect(response.content_type).to include("text/calendar")

        body = response.body
        expect(body).to include("SUMMARY:Tech Conference")
        expect(body).to include("LOCATION:https://meet.google.com/abc-defg-hij")
        expect(body).to include("DESCRIPTION:Bring your laptop and questions!")
        expect(body).to include("URL:https://example.com/event-info")
      end

      it "should not HTML-encode ampersands in ics format" do
        Fabricate(
          :event,
          original_starts_at: 1.day.from_now,
          name: "Tom & Jerry",
          location: "Room A & B",
          description: "Q & A session",
          url: "https://example.com/event?a=1&b=2",
        )

        get "/discourse-post-event/events.ics"

        expect(response.body).to include("SUMMARY:Tom & Jerry")
        expect(response.body).not_to include("&amp;")
      end

      it "should not HTML-encode topic title used as ics summary" do
        event = Fabricate(:event, original_starts_at: 1.day.from_now)
        event.post.topic.update!(title: "Rock & Roll Music Festival 2026")

        get "/discourse-post-event/events.ics"

        expect(response.body).to include("SUMMARY:Rock & Roll Music Festival 2026")
      end

      it "should handle events without location and description in ics format" do
        event = Fabricate(:event, original_starts_at: 1.day.from_now, name: "Simple Event")

        get "/discourse-post-event/events.ics"

        expect(response.status).to eq(200)
        body = response.body
        expect(body).to include("SUMMARY:Simple Event")
        # Should still generate valid ICS even without LOCATION/DESCRIPTION
        expect(body).to include("BEGIN:VEVENT")
        expect(body).to include("END:VEVENT")
      end

      it "should include post url in description when no custom description is set" do
        event =
          Fabricate(:event, original_starts_at: 1.day.from_now, name: "Event Without Description")

        get "/discourse-post-event/events.ics"

        expect(response.status).to eq(200)
        body = response.body

        description_line = body.lines.find { |l| l.start_with?("DESCRIPTION:") }
        post_url = "#{Discourse.base_url}#{event.post.url}"

        expect(description_line).to include(post_url)
      end

      it "excludes events older than 3 months from ics feed by default" do
        recent_event = Fabricate(:event, original_starts_at: 1.day.from_now, name: "Future Event")
        old_event = Fabricate(:event, original_starts_at: 4.months.ago, name: "Old Event")

        get "/discourse-post-event/events.ics"

        expect(response.status).to eq(200)
        body = response.body
        expect(body).to include("SUMMARY:Future Event")
        expect(body).not_to include("SUMMARY:Old Event")
      end

      it "expands recurring events into multiple occurrences" do
        Fabricate(
          :event,
          original_starts_at: 1.day.from_now,
          original_ends_at: 1.day.from_now + 1.hour,
          recurrence: "every_week",
          name: "Weekly Standup",
        )

        get "/discourse-post-event/events.ics"

        expect(response.status).to eq(200)
        body = response.body
        occurrences = body.scan("SUMMARY:Weekly Standup").size
        expect(occurrences).to be > 1
        expect(occurrences).to be <= 52
      end

      it "gives recurring and non-recurring events unique UIDs" do
        Fabricate(
          :event,
          original_starts_at: 1.day.from_now,
          recurrence: "every_week",
          name: "Recurring",
        )
        Fabricate(:event, original_starts_at: 2.days.from_now, name: "One-off")

        get "/discourse-post-event/events.ics"

        body = response.body
        uids = body.scan(/^UID:(.+)$/).flatten
        expect(uids.size).to eq(uids.uniq.size)
      end

      it "skips events with nil starts_at in ics feed" do
        event = Fabricate(:event, original_starts_at: 1.day.from_now, name: "Valid Event")

        get "/discourse-post-event/events.ics"

        expect(response.status).to eq(200)
        expect(response.body).to include("SUMMARY:Valid Event")
      end

      context "when include_interested is requested for an attending user" do
        fab!(:target_user, :user)
        fab!(:going_event) do
          Fabricate(:event, original_starts_at: 1.day.from_now, name: "Going Event")
        end
        fab!(:interested_event) do
          Fabricate(:event, original_starts_at: 2.days.from_now, name: "Interested Event")
        end

        let(:events_params) { { attending_user: target_user.username, include_interested: true } }

        before do
          going_event.create_invitees(
            [{ user_id: target_user.id, status: Invitee.statuses[:going] }],
          )
          interested_event.create_invitees(
            [{ user_id: target_user.id, status: Invitee.statuses[:interested] }],
          )
        end

        it "does not expose interested events to anonymous requests" do
          get "/discourse-post-event/events.json", params: events_params

          expect(response.status).to eq(200)
          expect(response.parsed_body["events"].pluck("id")).to contain_exactly(going_event.id)
        end

        it "includes interested events for the same authenticated user" do
          sign_in(target_user)

          get "/discourse-post-event/events.json", params: events_params

          expect(response.status).to eq(200)
          expect(response.parsed_body["events"].pluck("id")).to contain_exactly(
            going_event.id,
            interested_event.id,
          )
        end

        it "includes interested events for the owner's user api key feed" do
          user_api_key =
            Fabricate(
              :user_api_key,
              user: target_user,
              scopes: [
                Fabricate.build(:user_api_key_scope, name: "discourse-calendar:events_calendar"),
              ],
            )

          get "/discourse-post-event/events.ics",
              params: events_params.merge(user_api_key: user_api_key.key)

          expect(response.status).to eq(200)
          calendar_name =
            I18n.t(
              "discourse_calendar.calendar_subscriptions.my_events_feed_name",
              site_title: SiteSetting.title,
            )
          expect(response.body).to include("X-WR-CALNAME:#{IcalEncoder.encode(calendar_name)}")
          expect(response.body).to include("SUMMARY:Going Event")
          expect(response.body).to include("SUMMARY:Interested Event")
        end
      end
    end

    context "with an all-day event" do
      it "returns date-only strings for starts_at and ends_at" do
        Fabricate(
          :event,
          original_starts_at: Time.utc(2026, 3, 12),
          original_ends_at: Time.utc(2026, 3, 14),
          all_day: true,
        )

        get "/discourse-post-event/events.json"

        expect(response.status).to eq(200)
        event = response.parsed_body["events"].first
        expect(event["starts_at"]).to eq("2026-03-12")
        expect(event["ends_at"]).to eq("2026-03-14")
        expect(event["all_day"]).to eq(true)
      end
    end

    context "with an existing post" do
      let(:user) { Fabricate(:user, admin: true) }
      let(:topic) { Fabricate(:topic, user: user, category: Fabricate(:category)) }
      let(:post1) { Fabricate(:post, user: user, topic: topic) }
      let(:invitee1) { Fabricate(:user) }
      let(:invitee2) { Fabricate(:user) }

      context "with an existing event" do
        let(:event_1) { Fabricate(:event, post: post1) }

        before { sign_in(user) }

        context "when updating" do
          context "when doing csv bulk invite" do
            let(:valid_file) do
              file = Tempfile.new("valid.csv")
              file.write("bob,going\n")
              file.write("sam,interested\n")
              file.write("the_foo_bar_group,not_going\n")
              file.rewind
              file
            end

            let(:empty_file) do
              file = Tempfile.new("invalid.pdf")
              file.rewind
              file
            end

            context "when current user can manage the event" do
              context "when no file is given" do
                it "returns an error" do
                  post "/discourse-post-event/events/#{event_1.id}/csv-bulk-invite.json"
                  expect(response.parsed_body["error_type"]).to eq("invalid_parameters")
                end
              end

              context "when an empty file is given" do
                it "returns an error" do
                  post "/discourse-post-event/events/#{event_1.id}/csv-bulk-invite.json",
                       params: {
                         file: fixture_file_upload(empty_file),
                       }
                  expect(response.status).to eq(422)
                end
              end

              context "when a valid file is given" do
                before { Jobs.run_later! }

                it "enqueues the job and returns 200" do
                  expect_enqueued_with(
                    job: :discourse_post_event_bulk_invite,
                    args: {
                      "event_id" => event_1.id,
                      "invitees" => [
                        { "identifier" => "bob", "attendance" => "going" },
                        { "identifier" => "sam", "attendance" => "interested" },
                        { "identifier" => "the_foo_bar_group", "attendance" => "not_going" },
                      ],
                      "current_user_id" => user.id,
                    },
                  ) do
                    post "/discourse-post-event/events/#{event_1.id}/csv-bulk-invite.json",
                         params: {
                           file: fixture_file_upload(valid_file),
                         }
                  end

                  expect(response.status).to eq(200)
                end
              end
            end

            context "when current user can’t manage the event" do
              let(:lurker) { Fabricate(:user) }

              before { sign_in(lurker) }

              it "returns an error" do
                post "/discourse-post-event/events/#{event_1.id}/csv-bulk-invite.json"
                expect(response.status).to eq(403)
              end
            end
          end

          context "when doing bulk invite" do
            context "when current user can manage the event" do
              context "when no invitees are given" do
                it "returns an error" do
                  post "/discourse-post-event/events/#{event_1.id}/bulk-invite.json"
                  expect(response.parsed_body["error_type"]).to eq("invalid_parameters")
                end
              end

              context "when empty invitees are given" do
                it "returns an error" do
                  post "/discourse-post-event/events/#{event_1.id}/bulk-invite.json",
                       params: {
                         invitees: [],
                       }
                  expect(response.status).to eq(400)
                end
              end

              context "when valid invitees are given" do
                before { Jobs.run_later! }

                it "enqueues the job and returns 200" do
                  expect_enqueued_with(
                    job: :discourse_post_event_bulk_invite,
                    args: {
                      "event_id" => event_1.id,
                      "invitees" => [
                        { "identifier" => "bob", "attendance" => "going" },
                        { "identifier" => "sam", "attendance" => "interested" },
                        { "identifier" => "the_foo_bar_group", "attendance" => "not_going" },
                      ],
                      "current_user_id" => user.id,
                    },
                  ) do
                    post "/discourse-post-event/events/#{event_1.id}/bulk-invite.json",
                         params: {
                           invitees: [
                             { "identifier" => "bob", "attendance" => "going" },
                             { "identifier" => "sam", "attendance" => "interested" },
                             { "identifier" => "the_foo_bar_group", "attendance" => "not_going" },
                           ],
                         }
                  end

                  expect(response.status).to eq(200)
                end
              end
            end

            context "when current user can’t manage the event" do
              let(:lurker) { Fabricate(:user) }

              before { sign_in(lurker) }

              it "returns an error" do
                post "/discourse-post-event/events/#{event_1.id}/bulk-invite.json"
                expect(response.status).to eq(403)
              end
            end
          end
        end

        context "when acting user has created the event" do
          it "destroys a event" do
            expect(event_1.persisted?).to be(true)

            messages =
              MessageBus.track_publish { delete "/discourse-post-event/events/#{event_1.id}.json" }
            expect(messages.count).to eq(1)
            message = messages.first
            expect(message.channel).to eq("/discourse-post-event/#{event_1.post.topic_id}")
            expect(message.data[:id]).to eq(event_1.id)
            expect(response.status).to eq(200)
            expect(Event).to_not exist(id: event_1.id)
          end
        end

        context "when acting user has not created the event" do
          let(:lurker) { Fabricate(:user) }

          before { sign_in(lurker) }

          it "doesn’t destroy the event" do
            expect(event_1.persisted?).to be(true)
            delete "/discourse-post-event/events/#{event_1.id}.json"
            expect(response.status).to eq(403)
            expect(Event).to exist(id: event_1.id)
          end
        end

        context "when watching user is not logged" do
          before { sign_out }

          context "when topic is public" do
            it "can see the event" do
              get "/discourse-post-event/events/#{event_1.id}.json"

              expect(response.status).to eq(200)
            end
          end

          context "when topic is not public" do
            before { event_1.post.topic.convert_to_private_message(Discourse.system_user) }

            it "can’t see the event" do
              get "/discourse-post-event/events/#{event_1.id}.json"

              expect(response.status).to eq(404)
            end
          end
        end

        context "when filtering by category" do
          fab!(:category)

          fab!(:subcategory) do
            Fabricate(:category, parent_category: category, name: "category subcategory")
          end

          fab!(:event_1) do
            Fabricate(
              :event,
              original_starts_at: 2.days.from_now,
              post: Fabricate(:post, post_number: 1, topic: Fabricate(:topic, category: category)),
            )
          end

          fab!(:event_2) do
            Fabricate(
              :event,
              original_starts_at: 1.day.from_now,
              post:
                Fabricate(:post, post_number: 1, topic: Fabricate(:topic, category: subcategory)),
            )
          end

          fab!(:event_3) do
            Fabricate(
              :event,
              post: Fabricate(:post, post_number: 1, topic: Fabricate(:topic, category: category)),
              original_starts_at: 10.days.ago,
              original_ends_at: 9.days.ago,
            )
          end

          it "can filter the event by category" do
            get "/discourse-post-event/events.json?category_id=#{category.id}"

            expect(response.status).to eq(200)
            events = response.parsed_body["events"]
            expect(events.length).to eq(2) # Now includes expired event_3
            event_ids = events.map { |e| e["id"] }
            expect(event_ids).to include(event_1.id)
            expect(event_ids).to include(event_3.id)
          end

          it "includes subcategory events when param provided" do
            get "/discourse-post-event/events.json?category_id=#{category.id}&include_subcategories=true"

            expect(response.status).to eq(200)
            events = response.parsed_body["events"]
            expect(events.length).to eq(3) # Now includes expired event_3
            expect(events).to match_array(
              [
                hash_including("id" => event_1.id),
                hash_including("id" => event_2.id),
                hash_including("id" => event_3.id),
              ],
            )
          end

          it "limits the number of events returned when limit param provided" do
            get "/discourse-post-event/events.json?category_id=#{category.id}&include_subcategories=true&limit=1"

            expect(response.status).to eq(200)
            events = response.parsed_body["events"]
            expect(events.length).to eq(1)
            expect(events[0]["id"]).to eq(event_3.id) # Expired event sorts first (NULL starts_at)
          end

          it "filters events before the provided datetime if before param provided" do
            get "/discourse-post-event/events.json?category_id=#{category.id}&include_subcategories=true&before=#{event_2.starts_at}"

            expect(response.status).to eq(200)
            events = response.parsed_body["events"]
            expect(events.length).to eq(1)
            expect(events[0]["id"]).to eq(event_3.id)
          end
        end
      end
    end

    context "with a private event" do
      let(:moderator) { Fabricate(:moderator) }
      let(:topic) { Fabricate(:topic, user: moderator) }
      let(:first_post) { Fabricate(:post, user: moderator, topic: topic) }
      let(:private_event) { Fabricate(:event, post: first_post, status: Event.statuses[:private]) }

      before { sign_in(moderator) }

      context "when bulk inviting via CSV file" do
        def csv_file(content)
          file = Tempfile.new("invites.csv")
          file.write(content)
          file.rewind
          file
        end

        it "doesn't invite a private group" do
          private_group = Fabricate(:group, visibility_level: Group.visibility_levels[:owners])

          file = csv_file("#{private_group.name},going\n")
          params = { file: fixture_file_upload(file) }
          post "/discourse-post-event/events/#{private_event.id}/csv-bulk-invite.json",
               params: params

          expect(response.status).to eq(200)
          private_event.reload
          expect(private_event.raw_invitees).to be_nil
        end

        it "returns 200 when inviting a non-existent group" do
          file = csv_file("non-existent group name,going\n")
          params = { file: fixture_file_upload(file) }
          post "/discourse-post-event/events/#{private_event.id}/csv-bulk-invite.json",
               params: params

          expect(response.status).to eq(200)
        end

        it "doesn't invite a public group with private members" do
          public_group_with_private_members =
            Fabricate(
              :group,
              visibility_level: Group.visibility_levels[:public],
              members_visibility_level: Group.visibility_levels[:owners],
            )

          file = csv_file("#{public_group_with_private_members.name},going\n")
          params = { file: fixture_file_upload(file) }
          post "/discourse-post-event/events/#{private_event.id}/csv-bulk-invite.json",
               params: params

          expect(response.status).to eq(200)
          private_event.reload
          expect(private_event.raw_invitees).to be_nil
        end
      end

      context "when doing bulk inviting via UI" do
        it "doesn't invite a private group" do
          private_group = Fabricate(:group, visibility_level: Group.visibility_levels[:owners])

          params = { invitees: [{ "identifier" => private_group.name, "attendance" => "going" }] }
          post "/discourse-post-event/events/#{private_event.id}/bulk-invite.json", params: params

          expect(response.status).to eq(200)
          private_event.reload
          expect(private_event.raw_invitees).to be_nil
        end

        it "returns 200 when inviting a non-existent group" do
          params = {
            invitees: [{ "identifier" => "non-existent group name", "attendance" => "going" }],
          }
          post "/discourse-post-event/events/#{private_event.id}/bulk-invite.json", params: params

          expect(response.status).to eq(200)
        end

        it "doesn't invite a public group with private members" do
          public_group_with_private_members =
            Fabricate(
              :group,
              visibility_level: Group.visibility_levels[:public],
              members_visibility_level: Group.visibility_levels[:owners],
            )

          params = {
            invitees: [
              { "identifier" => public_group_with_private_members.name, "attendance" => "going" },
            ],
          }
          post "/discourse-post-event/events/#{private_event.id}/bulk-invite.json", params: params

          expect(response.status).to eq(200)
          private_event.reload
          expect(private_event.raw_invitees).to be_nil
        end
      end
    end
  end

  describe "bulk invite respects capacity" do
    before do
      SiteSetting.calendar_enabled = true
      SiteSetting.discourse_post_event_enabled = true
    end

    let(:user) { Fabricate(:user, admin: true) }
    let(:topic) { Fabricate(:topic, user: user) }
    let(:post1) { Fabricate(:post, user: user, topic: topic) }
    let!(:event) { Fabricate(:event, post: post1, max_attendees: 1) }

    it "skips creating going when full" do
      sign_in(user)
      user1 = Fabricate(:user)
      user2 = Fabricate(:user)

      expect_enqueued_with(
        job: :discourse_post_event_bulk_invite,
        args: {
          "event_id" => event.id,
          "invitees" => [
            { "identifier" => user1.username, "attendance" => "going" },
            { "identifier" => user2.username, "attendance" => "going" },
          ],
          "current_user_id" => user.id,
        },
      ) do
        post "/discourse-post-event/events/#{event.id}/bulk-invite.json",
             params: {
               invitees: [
                 { "identifier" => user1.username, "attendance" => "going" },
                 { "identifier" => user2.username, "attendance" => "going" },
               ],
             }
      end

      Jobs.run_immediately!
      event.reload
      expect(event.invitees.with_status(:going).count).to be <= 1
    end
  end

  describe "#show" do
    before do
      SiteSetting.calendar_enabled = true
      SiteSetting.discourse_post_event_enabled = true
    end

    fab!(:admin_user) { Fabricate(:user, admin: true) }
    fab!(:category)
    fab!(:topic) { Fabricate(:topic, user: admin_user, category: category) }
    fab!(:post_1) { Fabricate(:post, user: admin_user, topic: topic) }
    fab!(:chat_channel) { Fabricate(:chat_channel, chatable: category) }
    fab!(:event) { Fabricate(:event, post: post_1, chat_enabled: true, chat_channel: chat_channel) }
    fab!(:chat_message) do
      Fabricate(
        :chat_message,
        chat_channel: chat_channel,
        user: admin_user,
        message: "private chat message body",
      )
    end

    before { chat_channel.update!(last_message: chat_message) }

    context "when the viewer is anonymous" do
      before do
        SiteSetting.chat_enabled = true
        SiteSetting.chat_allowed_groups = Group::AUTO_GROUPS[:everyone]
      end

      it "does not include the chat channel block or last message body" do
        get "/discourse-post-event/events/#{event.id}.json"

        expect(response.status).to eq(200)
        expect(response.parsed_body["event"]).not_to have_key("channel")
        expect(response.body).not_to include("private chat message body")
      end
    end

    context "when the viewer cannot join the chat channel" do
      fab!(:viewer, :user)

      before do
        SiteSetting.chat_enabled = true
        SiteSetting.chat_allowed_groups = Group::AUTO_GROUPS[:staff]
        sign_in(viewer)
      end

      it "does not include the chat channel block or last message body" do
        get "/discourse-post-event/events/#{event.id}.json"

        expect(response.status).to eq(200)
        expect(response.parsed_body["event"]).not_to have_key("channel")
        expect(response.body).not_to include("private chat message body")
      end
    end

    context "when the viewer can join the chat channel" do
      before do
        SiteSetting.chat_enabled = true
        SiteSetting.chat_allowed_groups = Group::AUTO_GROUPS[:everyone]
        sign_in(admin_user)
      end

      it "includes the chat channel block with the last message body" do
        get "/discourse-post-event/events/#{event.id}.json"

        expect(response.status).to eq(200)
        expect(response.parsed_body["event"]["channel"]).to be_present
        expect(response.body).to include("private chat message body")
      end
    end
  end

  describe "anonymous access to EventsController" do
    before do
      SiteSetting.calendar_enabled = true
      SiteSetting.discourse_post_event_enabled = true
    end

    fab!(:admin_user) { Fabricate(:user, admin: true) }
    fab!(:topic) { Fabricate(:topic, user: admin_user) }
    fab!(:post_1) { Fabricate(:post, user: admin_user, topic: topic) }
    fab!(:event) { Fabricate(:event, post: post_1) }

    it "requires login for invite" do
      post "/discourse-post-event/events/#{event.id}/invite.json"
      expect(response.status).to eq(403)
    end

    it "requires login for destroy" do
      delete "/discourse-post-event/events/#{event.id}.json"
      expect(response.status).to eq(403)
    end

    it "requires login for bulk_invite" do
      post "/discourse-post-event/events/#{event.id}/bulk-invite.json",
           params: {
             invitees: [{ "identifier" => "bob", "attendance" => "going" }],
           }
      expect(response.status).to eq(403)
    end

    it "requires login for csv_bulk_invite" do
      post "/discourse-post-event/events/#{event.id}/csv-bulk-invite.json"
      expect(response.status).to eq(403)
    end
  end
end