It was tested if the updated_at after marking as "read" was equal as the updated_at at insertion, but that seems wrong. Firstly, if a record is updated, you expect the updated_at to also update. Secondly, the insert and update happen almost at the same time, so it's flaky regardless. Here I make sure it has a much older updated_at during insert so we can clealy see the effect after update. I also check that the updated_at is actually updated because I expect that this is the expected behaviour and it's also the current behaviour.
		
			
				
	
	
		
			374 lines
		
	
	
	
		
			13 KiB
		
	
	
	
		
			Elixir
		
	
	
	
	
	
			
		
		
	
	
			374 lines
		
	
	
	
		
			13 KiB
		
	
	
	
		
			Elixir
		
	
	
	
	
	
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Conversation.ParticipationTest do
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  use Pleroma.DataCase, async: true
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  import Pleroma.Factory
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  alias Pleroma.Conversation
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  alias Pleroma.Conversation.Participation
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  alias Pleroma.Repo
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  alias Pleroma.User
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  alias Pleroma.Web.CommonAPI
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  test "getting a participation will also preload things" do
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    user = insert(:user)
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    other_user = insert(:user)
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    {:ok, _activity} =
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      CommonAPI.post(user, %{status: "Hey @#{other_user.nickname}.", visibility: "direct"})
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    [participation] = Participation.for_user(user)
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    participation = Participation.get(participation.id, preload: [:conversation])
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    assert %Pleroma.Conversation{} = participation.conversation
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  end
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  test "for a new conversation or a reply, it doesn't mark the author's participation as unread" do
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    user = insert(:user)
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    other_user = insert(:user)
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    {:ok, _} =
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      CommonAPI.post(user, %{status: "Hey @#{other_user.nickname}.", visibility: "direct"})
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    user = User.get_cached_by_id(user.id)
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    other_user = User.get_cached_by_id(other_user.id)
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    [%{read: true}] = Participation.for_user(user)
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    [%{read: false} = participation] = Participation.for_user(other_user)
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    assert Participation.unread_count(user) == 0
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    assert Participation.unread_count(other_user) == 1
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    {:ok, _} =
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      CommonAPI.post(other_user, %{
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        status: "Hey @#{user.nickname}.",
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        visibility: "direct",
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        in_reply_to_conversation_id: participation.id
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      })
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    user = User.get_cached_by_id(user.id)
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    other_user = User.get_cached_by_id(other_user.id)
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    [%{read: false}] = Participation.for_user(user)
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    [%{read: true}] = Participation.for_user(other_user)
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    assert Participation.unread_count(user) == 1
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    assert Participation.unread_count(other_user) == 0
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  end
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  test "for a new conversation, it sets the recipents of the participation" do
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    user = insert(:user)
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    other_user = insert(:user)
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    third_user = insert(:user)
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    {:ok, activity} =
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      CommonAPI.post(user, %{status: "Hey @#{other_user.nickname}.", visibility: "direct"})
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    user = User.get_cached_by_id(user.id)
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    other_user = User.get_cached_by_id(other_user.id)
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    [participation] = Participation.for_user(user)
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    participation = Pleroma.Repo.preload(participation, :recipients)
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    assert length(participation.recipients) == 2
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    assert user in participation.recipients
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    assert other_user in participation.recipients
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    # Mentioning another user in the same conversation will not add a new recipients.
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    {:ok, _activity} =
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      CommonAPI.post(user, %{
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        in_reply_to_status_id: activity.id,
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        status: "Hey @#{third_user.nickname}.",
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        visibility: "direct"
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      })
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    [participation] = Participation.for_user(user)
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    participation = Pleroma.Repo.preload(participation, :recipients)
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    assert length(participation.recipients) == 2
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  end
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  test "it creates a participation for a conversation and a user" do
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    user = insert(:user)
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    conversation = insert(:conversation)
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    {:ok, %Participation{} = participation} =
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      Participation.create_for_user_and_conversation(user, conversation)
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    {:ok, participation} = time_travel(participation, -2)
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    assert participation.user_id == user.id
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    assert participation.conversation_id == conversation.id
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    # Creating again returns the same participation
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    {:ok, %Participation{} = participation_two} =
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      Participation.create_for_user_and_conversation(user, conversation)
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    assert participation.id == participation_two.id
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    refute participation.updated_at == participation_two.updated_at
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  end
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  test "recreating an existing participations sets it to unread" do
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    participation = insert(:participation, %{read: true})
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    {:ok, participation} =
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      Participation.create_for_user_and_conversation(
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        participation.user,
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        participation.conversation
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      )
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    refute participation.read
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  end
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  test "it marks a participation as read" do
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    participation = insert(:participation, %{updated_at: ~N[2017-07-17 17:09:58], read: false})
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    {:ok, updated_participation} = Participation.mark_as_read(participation)
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    assert updated_participation.read
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    assert :gt = NaiveDateTime.compare(updated_participation.updated_at, participation.updated_at)
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  end
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  test "it marks a participation as unread" do
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    participation = insert(:participation, %{read: true})
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    {:ok, participation} = Participation.mark_as_unread(participation)
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    refute participation.read
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  end
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  test "it marks all the user's participations as read" do
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    user = insert(:user)
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    other_user = insert(:user)
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    participation1 = insert(:participation, %{read: false, user: user})
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    participation2 = insert(:participation, %{read: false, user: user})
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    participation3 = insert(:participation, %{read: false, user: other_user})
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    {:ok, _, [%{read: true}, %{read: true}]} = Participation.mark_all_as_read(user)
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    assert Participation.get(participation1.id).read == true
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    assert Participation.get(participation2.id).read == true
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    assert Participation.get(participation3.id).read == false
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  end
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  test "gets all the participations for a user, ordered by updated at descending" do
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    user = insert(:user)
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    {:ok, activity_one} = CommonAPI.post(user, %{status: "x", visibility: "direct"})
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    {:ok, activity_two} = CommonAPI.post(user, %{status: "x", visibility: "direct"})
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    {:ok, activity_three} =
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      CommonAPI.post(user, %{
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        status: "x",
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        visibility: "direct",
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        in_reply_to_status_id: activity_one.id
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      })
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    # Offset participations because the accuracy of updated_at is down to a second
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    for {activity, offset} <- [{activity_two, 1}, {activity_three, 2}] do
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      conversation = Conversation.get_for_ap_id(activity.data["context"])
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      participation = Participation.for_user_and_conversation(user, conversation)
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      updated_at = NaiveDateTime.add(Map.get(participation, :updated_at), offset)
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      Ecto.Changeset.change(participation, %{updated_at: updated_at})
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      |> Repo.update!()
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    end
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    assert [participation_one, participation_two] = Participation.for_user(user)
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    object2 = Pleroma.Object.normalize(activity_two, fetch: false)
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    object3 = Pleroma.Object.normalize(activity_three, fetch: false)
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    user = Repo.get(Pleroma.User, user.id)
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    assert participation_one.conversation.ap_id == object3.data["context"]
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    assert participation_two.conversation.ap_id == object2.data["context"]
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    assert participation_one.conversation.users == [user]
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    # Pagination
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    assert [participation_one] = Participation.for_user(user, %{"limit" => 1})
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    assert participation_one.conversation.ap_id == object3.data["context"]
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    # With last_activity_id
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    assert [participation_one] =
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             Participation.for_user_with_last_activity_id(user, %{"limit" => 1})
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    assert participation_one.last_activity_id == activity_three.id
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  end
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  test "Doesn't die when the conversation gets empty" do
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    user = insert(:user)
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    {:ok, activity} = CommonAPI.post(user, %{status: ".", visibility: "direct"})
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    [participation] = Participation.for_user_with_last_activity_id(user)
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    assert participation.last_activity_id == activity.id
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    {:ok, _} = CommonAPI.delete(activity.id, user)
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    [] = Participation.for_user_with_last_activity_id(user)
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  end
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  test "it sets recipients, always keeping the owner of the participation even when not explicitly set" do
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    user = insert(:user)
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    other_user = insert(:user)
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    {:ok, _activity} = CommonAPI.post(user, %{status: ".", visibility: "direct"})
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    [participation] = Participation.for_user_with_last_activity_id(user)
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    participation = Repo.preload(participation, :recipients)
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    user = User.get_cached_by_id(user.id)
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    assert participation.recipients |> length() == 1
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    assert user in participation.recipients
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    {:ok, participation} = Participation.set_recipients(participation, [other_user.id])
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    assert participation.recipients |> length() == 2
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    assert user in participation.recipients
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    assert other_user in participation.recipients
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  end
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  describe "blocking" do
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    test "when the user blocks a recipient, the existing conversations with them are marked as read" do
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      blocker = insert(:user)
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      blocked = insert(:user)
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      third_user = insert(:user)
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      {:ok, _direct1} =
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        CommonAPI.post(third_user, %{
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          status: "Hi @#{blocker.nickname}",
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          visibility: "direct"
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        })
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      {:ok, _direct2} =
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        CommonAPI.post(third_user, %{
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          status: "Hi @#{blocker.nickname}, @#{blocked.nickname}",
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          visibility: "direct"
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        })
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      {:ok, _direct3} =
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        CommonAPI.post(blocked, %{
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          status: "Hi @#{blocker.nickname}",
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          visibility: "direct"
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        })
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      {:ok, _direct4} =
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        CommonAPI.post(blocked, %{
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          status: "Hi @#{blocker.nickname}, @#{third_user.nickname}",
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          visibility: "direct"
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        })
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      assert [%{read: false}, %{read: false}, %{read: false}, %{read: false}] =
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               Participation.for_user(blocker)
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      assert Participation.unread_count(blocker) == 4
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      {:ok, _user_relationship} = User.block(blocker, blocked)
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      # The conversations with the blocked user are marked as read
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      assert [%{read: true}, %{read: true}, %{read: true}, %{read: false}] =
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               Participation.for_user(blocker)
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      assert Participation.unread_count(blocker) == 1
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      # The conversation is not marked as read for the blocked user
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      assert [_, _, %{read: false}] = Participation.for_user(blocked)
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      assert Participation.unread_count(blocker) == 1
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      # The conversation is not marked as read for the third user
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      assert [%{read: false}, _, _] = Participation.for_user(third_user)
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      assert Participation.unread_count(third_user) == 1
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    end
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    test "the new conversation with the blocked user is not marked as unread " do
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      blocker = insert(:user)
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      blocked = insert(:user)
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      third_user = insert(:user)
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      {:ok, _user_relationship} = User.block(blocker, blocked)
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      # When the blocked user is the author
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      {:ok, _direct1} =
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        CommonAPI.post(blocked, %{
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          status: "Hi @#{blocker.nickname}",
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          visibility: "direct"
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        })
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      assert [%{read: true}] = Participation.for_user(blocker)
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      assert Participation.unread_count(blocker) == 0
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      # When the blocked user is a recipient
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      {:ok, _direct2} =
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        CommonAPI.post(third_user, %{
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          status: "Hi @#{blocker.nickname}, @#{blocked.nickname}",
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          visibility: "direct"
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        })
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      assert [%{read: true}, %{read: true}] = Participation.for_user(blocker)
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      assert Participation.unread_count(blocker) == 0
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      assert [%{read: false}, _] = Participation.for_user(blocked)
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      assert Participation.unread_count(blocked) == 1
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    end
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    test "the conversation with the blocked user is not marked as unread on a reply" do
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      blocker = insert(:user)
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      blocked = insert(:user)
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      third_user = insert(:user)
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      {:ok, _direct1} =
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        CommonAPI.post(blocker, %{
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          status: "Hi @#{third_user.nickname}, @#{blocked.nickname}",
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          visibility: "direct"
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        })
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      {:ok, _user_relationship} = User.block(blocker, blocked)
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      assert [%{read: true}] = Participation.for_user(blocker)
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      assert Participation.unread_count(blocker) == 0
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      assert [blocked_participation] = Participation.for_user(blocked)
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      # When it's a reply from the blocked user
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      {:ok, _direct2} =
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        CommonAPI.post(blocked, %{
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          status: "reply",
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          visibility: "direct",
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          in_reply_to_conversation_id: blocked_participation.id
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        })
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      assert [%{read: true}] = Participation.for_user(blocker)
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      assert Participation.unread_count(blocker) == 0
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      assert [third_user_participation] = Participation.for_user(third_user)
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      # When it's a reply from the third user
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      {:ok, _direct3} =
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        CommonAPI.post(third_user, %{
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          status: "reply",
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          visibility: "direct",
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          in_reply_to_conversation_id: third_user_participation.id
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        })
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      assert [%{read: true}] = Participation.for_user(blocker)
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      assert Participation.unread_count(blocker) == 0
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      # Marked as unread for the blocked user
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      assert [%{read: false}] = Participation.for_user(blocked)
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      assert Participation.unread_count(blocked) == 1
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    end
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  end
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  test "deletes a conversation" do
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    user = insert(:user)
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    other_user = insert(:user)
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    {:ok, _activity} =
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      CommonAPI.post(user, %{status: "Hey @#{other_user.nickname}.", visibility: "direct"})
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    assert [participation] = Participation.for_user(other_user)
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    assert {:ok, _} = Participation.delete(participation)
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    assert [] == Participation.for_user(other_user)
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  end
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end
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