Merge branch 'email-spam' into 'main'

Move mailer from Bamboo to Swoosh

Closes #491

See merge request framasoft/mobilizon!1203

.env.template

@@ -19,7 +19,6 @@ MOBILIZON_REPLY_EMAIL=contact@mobilizon.lan
 # Email settings
 MOBILIZON_SMTP_SERVER=localhost
 MOBILIZON_SMTP_PORT=25
-MOBILIZON_SMTP_HOSTNAME=localhost
 MOBILIZON_SMTP_USERNAME=noreply@mobilizon.lan
 MOBILIZON_SMTP_PASSWORD=password
 MOBILIZON_SMTP_SSL=false

.tool-versions

@@ -1,2 +1,2 @@
 elixir 1.13.3-otp-24
-erlang 24.3.2
+erlang 24.3.3

config/config.exs

@@ -106,9 +106,8 @@ config :mobilizon, :media_proxy,
   ]
 
 config :mobilizon, Mobilizon.Web.Email.Mailer,
-  adapter: Bamboo.SMTPAdapter,
+  adapter: Swoosh.Adapters.SMTP,
-  server: "localhost",
+  relay: "localhost",
-  hostname: "localhost",
   # usually 25, 465 or 587
   port: 25,
   username: nil,

config/dev.exs

@@ -67,7 +67,7 @@ config :phoenix, :stacktrace_depth, 20
 # Initialize plugs at runtime for faster development compilation
 config :phoenix, :plug_init_mode, :runtime
 
-config :mobilizon, Mobilizon.Web.Email.Mailer, adapter: Bamboo.LocalAdapter
+config :mobilizon, Mobilizon.Web.Email.Mailer, adapter: Swoosh.Adapters.Local
 
 # Configure your database
 config :mobilizon, Mobilizon.Storage.Repo,

config/docker.exs

@@ -43,9 +43,8 @@ config :mobilizon, Mobilizon.Storage.Repo,
   pool_size: 10
 
 config :mobilizon, Mobilizon.Web.Email.Mailer,
-  adapter: Bamboo.SMTPAdapter,
+  adapter: Swoosh.Adapters.SMTP,
-  server: System.get_env("MOBILIZON_SMTP_SERVER", "localhost"),
+  relay: System.get_env("MOBILIZON_SMTP_SERVER", "localhost"),
-  hostname: System.get_env("MOBILIZON_SMTP_HOSTNAME", "localhost"),
   port: System.get_env("MOBILIZON_SMTP_PORT", "25"),
   username: System.get_env("MOBILIZON_SMTP_USERNAME", nil),
   password: System.get_env("MOBILIZON_SMTP_PASSWORD", nil),

config/test.exs

@@ -54,7 +54,7 @@ config :mobilizon, :ldap,
   bind_uid: System.get_env("LDAP_BIND_UID"),
   bind_password: System.get_env("LDAP_BIND_PASSWORD")
 
-config :mobilizon, Mobilizon.Web.Email.Mailer, adapter: Bamboo.TestAdapter
+config :mobilizon, Mobilizon.Web.Email.Mailer, adapter: Swoosh.Adapters.Test
 
 config :mobilizon, Mobilizon.Web.Upload, filters: [], link_name: false
 

lib/federation/activity_pub/actions/flag.ex

@@ -22,7 +22,7 @@ defmodule Mobilizon.Federation.ActivityPub.Actions.Flag do
       Enum.each(Users.list_moderators(), fn moderator ->
         moderator
         |> Admin.report(report)
-        |> Mailer.send_email_later()
+        |> Mailer.send_email()
       end)
 
       {:ok, activity, report}

lib/graphql/resolvers/admin.ex

@@ -323,11 +323,11 @@ defmodule Mobilizon.GraphQL.Resolvers.Admin do
               if notify do
                 updated_user
                 |> Email.Admin.user_email_change_old(old_email)
-                |> Email.Mailer.send_email_later()
+                |> Email.Mailer.send_email()
 
                 updated_user
                 |> Email.Admin.user_email_change_new(old_email)
-                |> Email.Mailer.send_email_later()
+                |> Email.Mailer.send_email()
               end
 
               {:ok, updated_user}
@@ -353,7 +353,7 @@ defmodule Mobilizon.GraphQL.Resolvers.Admin do
         if notify do
           user
           |> Email.Admin.user_role_change(old_role)
-          |> Email.Mailer.send_email_later()
+          |> Email.Mailer.send_email()
         end
 
         {:ok, user}
@@ -375,7 +375,7 @@ defmodule Mobilizon.GraphQL.Resolvers.Admin do
       if notify do
         user
         |> Email.Admin.user_confirmation()
-        |> Email.Mailer.send_email_later()
+        |> Email.Mailer.send_email()
       end
 
       {:ok, user}

lib/graphql/resolvers/participant.ex

@@ -74,7 +74,7 @@ defmodule Mobilizon.GraphQL.Resolvers.Participant do
           participant,
           Map.get(args, :locale, "en")
         )
-        |> Email.Mailer.send_email_later()
+        |> Email.Mailer.send_email()
       end
 
       {:ok, participant}

lib/graphql/resolvers/user.ex

@@ -148,9 +148,8 @@ defmodule Mobilizon.GraphQL.Resolvers.User do
     with {:ok, email} <- lowercase_domain(email),
          :registration_ok <- check_registration_config(email),
          :not_deny_listed <- check_registration_denylist(email),
-         {:ok, %User{} = user} <- Users.register(%{args | email: email}),
+         {:ok, %User{} = user} <- Users.register(%{args | email: email}) do
-         %Bamboo.Email{} <-
+      Email.User.send_confirmation_email(user, Map.get(args, :locale, "en"))
-           Email.User.send_confirmation_email(user, Map.get(args, :locale, "en")) do
       {:ok, user}
     else
       {:error, :invalid_email} ->
@@ -285,9 +284,8 @@ defmodule Mobilizon.GraphQL.Resolvers.User do
          {:ok, %User{locale: locale} = user} <-
            Users.get_user_by_email(email, activated: true, unconfirmed: false),
          {:can_reset_password, true} <-
-           {:can_reset_password, Authenticator.can_reset_password?(user)},
+           {:can_reset_password, Authenticator.can_reset_password?(user)} do
-         {:ok, %Bamboo.Email{}} <-
+      Email.User.send_password_reset_email(user, Map.get(args, :locale, locale))
-           Email.User.send_password_reset_email(user, Map.get(args, :locale, locale)) do
       {:ok, email}
     else
       {:can_reset_password, false} ->
@@ -456,11 +454,11 @@ defmodule Mobilizon.GraphQL.Resolvers.User do
                 {:ok, %User{} = user} ->
                   user
                   |> Email.User.send_email_reset_old_email()
-                  |> Email.Mailer.send_email_later()
+                  |> Email.Mailer.send_email()
 
                   user
                   |> Email.User.send_email_reset_new_email()
-                  |> Email.Mailer.send_email_later()
+                  |> Email.Mailer.send_email()
 
                   {:ok, user}
 

lib/service/workers/notification.ex

@@ -35,7 +35,7 @@ defmodule Mobilizon.Service.Workers.Notification do
         %Participant{participant | event: event, actor: actor},
         locale
       )
-      |> Mailer.send_email_later()
+      |> Mailer.send_email()
 
       :ok
     end
@@ -65,7 +65,7 @@ defmodule Mobilizon.Service.Workers.Notification do
            end) do
       user
       |> Notification.on_day_notification(participations, total, locale)
-      |> Mailer.send_email_later()
+      |> Mailer.send_email()
 
       :ok
     else
@@ -99,7 +99,7 @@ defmodule Mobilizon.Service.Workers.Notification do
            end) do
       user
       |> Notification.weekly_notification(participations, total, locale)
-      |> Mailer.send_email_later()
+      |> Mailer.send_email()
 
       :ok
     else
@@ -121,7 +121,7 @@ defmodule Mobilizon.Service.Workers.Notification do
            Events.list_participants_for_event(event_id, [:not_approved]) do
       user
       |> Notification.pending_participation_notification(event, total)
-      |> Mailer.send_email_later()
+      |> Mailer.send_email()
 
       :ok
     else

lib/web/email/activity.ex

@@ -2,9 +2,8 @@ defmodule Mobilizon.Web.Email.Activity do
   @moduledoc """
   Handles emails sent about activity notifications.
   """
-  use Bamboo.Phoenix, view: Mobilizon.Web.EmailView
+  use Phoenix.Swoosh, view: Mobilizon.Web.EmailView
 
-  import Bamboo.Phoenix
   import Mobilizon.Web.Gettext
 
   alias Mobilizon.Activities.Activity
@@ -12,8 +11,7 @@ defmodule Mobilizon.Web.Email.Activity do
   alias Mobilizon.Config
   alias Mobilizon.Web.Email
 
-  @spec direct_activity(String.t(), list(), Keyword.t()) ::
+  @spec direct_activity(String.t(), list(), Keyword.t()) :: Swoosh.Email.t()
-          Bamboo.Email.t()
   def direct_activity(
         email,
         activities,
@@ -28,17 +26,19 @@ defmodule Mobilizon.Web.Email.Activity do
 
     chunked_activities = chunk_activities(activities)
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, locale)
+    |> Email.base_email()
-    |> assign(:subject, subject)
+    |> render_body(:email_direct_activity, %{
-    |> assign(:activities, chunked_activities)
+      locale: locale,
-    |> assign(:total_number_activities, length(activities))
+      subject: subject,
-    |> assign(:single_activity, single_activity)
+      activities: chunked_activities,
-    |> assign(:recap, recap)
+      total_number_activities: length(activities),
-    |> render(:email_direct_activity)
+      single_activity: single_activity,
+      recap: recap
+    })
   end
 
-  @spec anonymous_activity(String.t(), Activity.t(), Keyword.t()) :: Bamboo.Email.t()
+  @spec anonymous_activity(String.t(), Activity.t(), Keyword.t()) :: Swoosh.Email.t()
   def anonymous_activity(email, %Activity{subject_params: subject_params} = activity, options) do
     locale = Keyword.get(options, :locale, "en")
 
@@ -49,11 +49,13 @@ defmodule Mobilizon.Web.Email.Activity do
         event: subject_params["event_title"]
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:subject, subject)
+    |> Email.base_email()
-    |> assign(:activity, activity)
+    |> render_body(:email_anonymous_activity, %{
-    |> assign(:locale, locale)
+      subject: subject,
-    |> render(:email_anonymous_activity)
+      activity: activity,
+      locale: locale
+    })
   end
 
   @spec chunk_activities(list()) :: map()

lib/web/email/actor.ex

@@ -2,9 +2,8 @@ defmodule Mobilizon.Web.Email.Actor do
   @moduledoc """
   Handles emails sent about actors status.
   """
-  use Bamboo.Phoenix, view: Mobilizon.Web.EmailView
+  use Phoenix.Swoosh, view: Mobilizon.Web.EmailView
 
-  import Bamboo.Phoenix
   import Mobilizon.Web.Gettext
 
   alias Mobilizon.Actors.Actor
@@ -43,14 +42,16 @@ defmodule Mobilizon.Web.Email.Actor do
 
       subject = gettext("Your participation to %{event} has been cancelled!", event: event.title)
 
-      Email.base_email(to: email, subject: subject)
+      [to: email, subject: subject]
-      |> assign(:locale, locale)
+      |> Email.base_email()
-      |> assign(:actor, suspended)
+      |> render_body(:actor_suspension_participants, %{
-      |> assign(:event, event)
+        locale: locale,
-      |> assign(:role, member_role)
+        actor: suspended,
-      |> assign(:subject, subject)
+        event: event,
-      |> render(:actor_suspension_participants)
+        role: member_role,
-      |> Email.Mailer.send_email_later()
+        subject: subject
+      })
+      |> Email.Mailer.send_email()
 
       :ok
     end

lib/web/email/admin.ex

@@ -3,9 +3,7 @@ defmodule Mobilizon.Web.Email.Admin do
   Handles emails sent to admins.
   """
 
-  use Bamboo.Phoenix, view: Mobilizon.Web.EmailView
+  use Phoenix.Swoosh, view: Mobilizon.Web.EmailView
-
-  import Bamboo.Phoenix
 
   import Mobilizon.Web.Gettext
 
@@ -15,7 +13,7 @@ defmodule Mobilizon.Web.Email.Admin do
 
   alias Mobilizon.Web.Email
 
-  @spec report(User.t(), Report.t()) :: Bamboo.Email.t()
+  @spec report(User.t(), Report.t()) :: Swoosh.Email.t()
   def report(%User{email: email} = user, %Report{} = report) do
     locale = Map.get(user, :locale, "en")
     Gettext.put_locale(locale)
@@ -26,14 +24,12 @@ defmodule Mobilizon.Web.Email.Admin do
         instance: Config.instance_name()
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, locale)
+    |> Email.base_email()
-    |> assign(:subject, subject)
+    |> render_body(:report, %{locale: locale, subject: subject, report: report})
-    |> assign(:report, report)
-    |> render(:report)
   end
 
-  @spec user_email_change_old(User.t(), String.t()) :: Bamboo.Email.t()
+  @spec user_email_change_old(User.t(), String.t()) :: Swoosh.Email.t()
   def user_email_change_old(
         %User{
           locale: user_locale,
@@ -49,16 +45,18 @@ defmodule Mobilizon.Web.Email.Admin do
         instance: Config.instance_name()
       )
 
-    Email.base_email(to: old_email, subject: subject)
+    [to: old_email, subject: subject]
-    |> assign(:locale, user_locale)
+    |> Email.base_email()
-    |> assign(:subject, subject)
+    |> render_body(:admin_user_email_changed_old, %{
-    |> assign(:new_email, new_email)
+      locale: user_locale,
-    |> assign(:old_email, old_email)
+      subject: subject,
-    |> assign(:offer_unsupscription, false)
+      new_email: new_email,
-    |> render(:admin_user_email_changed_old)
+      old_email: old_email,
+      offer_unsupscription: false
+    })
   end
 
-  @spec user_email_change_new(User.t(), String.t()) :: Bamboo.Email.t()
+  @spec user_email_change_new(User.t(), String.t()) :: Swoosh.Email.t()
   def user_email_change_new(
         %User{
           locale: user_locale,
@@ -74,16 +72,18 @@ defmodule Mobilizon.Web.Email.Admin do
         instance: Config.instance_name()
       )
 
-    Email.base_email(to: new_email, subject: subject)
+    [to: old_email, subject: subject]
-    |> assign(:locale, user_locale)
+    |> Email.base_email()
-    |> assign(:subject, subject)
+    |> render_body(:admin_user_email_changed_new, %{
-    |> assign(:old_email, old_email)
+      locale: user_locale,
-    |> assign(:new_email, new_email)
+      subject: subject,
-    |> assign(:offer_unsupscription, false)
+      new_email: new_email,
-    |> render(:admin_user_email_changed_new)
+      old_email: old_email,
+      offer_unsupscription: false
+    })
   end
 
-  @spec user_role_change(User.t(), atom()) :: Bamboo.Email.t()
+  @spec user_role_change(User.t(), atom()) :: Swoosh.Email.t()
   def user_role_change(
         %User{
           locale: user_locale,
@@ -100,16 +100,18 @@ defmodule Mobilizon.Web.Email.Admin do
         instance: Config.instance_name()
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, user_locale)
+    |> Email.base_email()
-    |> assign(:subject, subject)
+    |> render_body(:admin_user_role_changed, %{
-    |> assign(:old_role, old_role)
+      locale: user_locale,
-    |> assign(:new_role, new_role)
+      subject: subject,
-    |> assign(:offer_unsupscription, false)
+      old_role: old_role,
-    |> render(:admin_user_role_changed)
+      new_role: new_role,
+      offer_unsupscription: false
+    })
   end
 
-  @spec user_confirmation(User.t()) :: Bamboo.Email.t()
+  @spec user_confirmation(User.t()) :: Swoosh.Email.t()
   def user_confirmation(%User{
         locale: user_locale,
         email: email
@@ -122,10 +124,12 @@ defmodule Mobilizon.Web.Email.Admin do
         instance: Config.instance_name()
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, user_locale)
+    |> Email.base_email()
-    |> assign(:subject, subject)
+    |> render_body(:admin_user_confirmation, %{
-    |> assign(:offer_unsupscription, false)
+      locale: user_locale,
-    |> render(:admin_user_confirmation)
+      subject: subject,
+      offer_unsupscription: false
+    })
   end
 end

lib/web/email/email.ex

@@ -3,49 +3,29 @@ defmodule Mobilizon.Web.Email do
   The Email context.
   """
 
-  use Bamboo.Phoenix, view: Mobilizon.Web.EmailView
+  use Phoenix.Swoosh, view: Mobilizon.Web.EmailView, layout: {Mobilizon.Web.EmailView, :email}
 
   alias Mobilizon.{Config, Events}
   alias Mobilizon.Events.Event
   alias Mobilizon.Service.Export.ICalendar
   alias Mobilizon.Web.EmailView
 
-  @spec base_email(keyword()) :: Bamboo.Email.t()
+  @spec base_email(keyword()) :: Swoosh.Email.t()
   def base_email(args) do
-    args
+    [reply_to: Config.instance_email_reply_to() || Config.instance_email_from()]
-    |> new_email()
+    |> Keyword.merge(args)
+    |> new()
     |> from({Config.instance_name(), Config.instance_email_from()})
-    |> put_header("Reply-To", Config.instance_email_reply_to())
-    |> maybe_put_date_header()
-    |> maybe_put_message_id()
     |> assign(:jsonLDMetadata, nil)
     |> assign(:instance_name, Config.instance_name())
     |> assign(:offer_unsupscription, true)
-    |> put_html_layout({EmailView, "email.html"})
+    |> put_layout({EmailView, :email})
-    |> put_text_layout({EmailView, "email.text"})
   end
 
-  # Generating an UUID randomly causes Bamboo.Test.assert_delivered_email/1 to fail
+  def add_event_attachment(%Swoosh.Email{} = email, %Event{id: event_id}) do
-  defp maybe_put_message_id(email) do
-    if Application.fetch_env!(:mobilizon, :env) == :test do
-      put_header(email, "Message-Id", "TEST_ENV_MESSAGE_ID@#{Config.instance_hostname()}")
-    else
-      email
-    end
-  end
-
-  defp maybe_put_date_header(email) do
-    if Application.fetch_env!(:mobilizon, :env) == :test do
-      put_header(email, "Date", "REMOVED FOR TESTING")
-    else
-      email
-    end
-  end
-
-  def add_event_attachment(%Bamboo.Email{} = email, %Event{id: event_id}) do
     with {:ok, %Event{} = event} <- Events.get_event_with_preload(event_id),
          {:ok, event_ics_data} <- ICalendar.export_event(event) do
-      put_attachment(email, %Bamboo.Attachment{
+      attachment(email, %Swoosh.Attachment{
         filename: "#{Slugger.slugify_downcase(event.title)}.ics",
         content_type: "text/calendar",
         data: event_ics_data

lib/web/email/event.ex

@@ -3,9 +3,7 @@ defmodule Mobilizon.Web.Email.Event do
   Handles emails sent about events.
   """
 
-  use Bamboo.Phoenix, view: Mobilizon.Web.EmailView
+  use Phoenix.Swoosh, view: Mobilizon.Web.EmailView
-
-  import Bamboo.Phoenix
 
   import Mobilizon.Web.Gettext
 
@@ -20,8 +18,8 @@ defmodule Mobilizon.Web.Email.Event do
   @important_changes [:title, :begins_on, :ends_on, :status, :physical_address]
 
   @spec event_updated(
-          Participant.t(),
           String.t(),
+          Participant.t(),
           Actor.t(),
           Event.t(),
           Event.t(),
@@ -29,7 +27,7 @@ defmodule Mobilizon.Web.Email.Event do
           String.t(),
           String.t()
         ) ::
-          Bamboo.Email.t()
+          Swoosh.Email.t()
   def event_updated(
         email,
         %Participant{} = participant,
@@ -53,16 +51,18 @@ defmodule Mobilizon.Web.Email.Event do
       |> ObjectView.render(%{participant: %Participant{participant | event: event, actor: actor}})
       |> Jason.encode!()
 
-    Email.base_email(to: {Actor.display_name(actor), email}, subject: subject)
+    [to: {Actor.display_name(actor), email}, subject: subject]
-    |> assign(:locale, locale)
+    |> Email.base_email()
-    |> assign(:event, event)
-    |> assign(:old_event, old_event)
-    |> assign(:changes, changes)
-    |> assign(:subject, subject)
-    |> assign(:timezone, timezone)
-    |> assign(:jsonLDMetadata, json_ld)
     |> Email.add_event_attachment(event)
-    |> render(:event_updated)
+    |> render_body(:event_updated, %{
+      locale: locale,
+      event: event,
+      old_event: old_event,
+      changes: changes,
+      subject: subject,
+      timezone: timezone,
+      jsonLDMetadata: json_ld
+    })
   end
 
   @spec calculate_event_diff_and_send_notifications(Event.t(), Event.t(), map()) :: {:ok, :ok}
@@ -101,7 +101,7 @@ defmodule Mobilizon.Web.Email.Event do
           Event.t(),
           Event.t(),
           MapSet.t()
-        ) :: Bamboo.Email.t()
+        ) :: Swoosh.Email.t()
   defp send_notification_for_event_update_to_participant(
          {%Participant{} = participant, %Actor{} = actor,
           %User{locale: locale, email: email} = _user, %Setting{timezone: timezone}},
@@ -171,7 +171,7 @@ defmodule Mobilizon.Web.Email.Event do
           MapSet.t(),
           String.t(),
           String.t()
-        ) :: Bamboo.Email.t()
+        ) :: Swoosh.Email.t()
   defp do_send_notification_for_event_update_to_participant(
          participant,
          email,
@@ -184,6 +184,6 @@ defmodule Mobilizon.Web.Email.Event do
        ) do
     email
     |> event_updated(participant, actor, old_event, event, diff, timezone, locale)
-    |> Email.Mailer.send_email_later()
+    |> Email.Mailer.send_email()
   end
 end

lib/web/email/follow.ex

@@ -2,9 +2,8 @@ defmodule Mobilizon.Web.Email.Follow do
   @moduledoc """
   Handles emails sent about (instance) follow.
   """
-  use Bamboo.Phoenix, view: Mobilizon.Web.EmailView
+  use Phoenix.Swoosh, view: Mobilizon.Web.EmailView
 
-  import Bamboo.Phoenix
   import Mobilizon.Web.Gettext
 
   alias Mobilizon.Users
@@ -57,12 +56,10 @@ defmodule Mobilizon.Web.Email.Follow do
         )
       end
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, locale)
+    |> Email.base_email()
-    |> assign(:follower, follower)
+    |> render_body(:instance_follow, %{locale: locale, follower: follower, subject: subject})
-    |> assign(:subject, subject)
+    |> Email.Mailer.send_email()
-    |> render(:instance_follow)
-    |> Email.Mailer.send_email_later()
 
     :ok
   end

lib/web/email/group.ex

@@ -2,9 +2,8 @@ defmodule Mobilizon.Web.Email.Group do
   @moduledoc """
   Handles emails sent about group changes.
   """
-  use Bamboo.Phoenix, view: Mobilizon.Web.EmailView
+  use Phoenix.Swoosh, view: Mobilizon.Web.EmailView
 
-  import Bamboo.Phoenix
   import Mobilizon.Web.Gettext
 
   alias Mobilizon.{Actors, Config, Users}
@@ -47,14 +46,16 @@ defmodule Mobilizon.Web.Email.Group do
           event: event.title
         )
 
-      Email.base_email(to: email, subject: subject)
+      [to: email, subject: subject]
-      |> assign(:locale, locale)
+      |> Email.base_email()
-      |> assign(:group, group)
+      |> render_body(:event_group_follower_notification, %{
-      |> assign(:event, event)
+        locale: locale,
-      |> assign(:timezone, timezone)
+        group: group,
-      |> assign(:subject, subject)
+        event: event,
-      |> render(:event_group_follower_notification)
+        timezone: timezone,
-      |> Email.Mailer.send_email_later()
+        subject: subject
+      })
+      |> Email.Mailer.send_email()
 
       :ok
     end
@@ -92,13 +93,15 @@ defmodule Mobilizon.Web.Email.Group do
           instance: Config.instance_name()
         )
 
-      Email.base_email(to: email, subject: subject)
+      [to: email, subject: subject]
-      |> assign(:locale, locale)
+      |> Email.base_email()
-      |> assign(:group, group)
+      |> render_body(:group_suspension, %{
-      |> assign(:role, member_role)
+        locale: locale,
-      |> assign(:subject, subject)
+        group: group,
-      |> render(:group_suspension)
+        role: member_role,
-      |> Email.Mailer.send_email_later()
+        subject: subject
+      })
+      |> Email.Mailer.send_email()
 
       :ok
     end

lib/web/email/mailer.ex

@@ -2,25 +2,12 @@ defmodule Mobilizon.Web.Email.Mailer do
   @moduledoc """
   Mobilizon Mailer.
   """
-  use Bamboo.Mailer, otp_app: :mobilizon
+  use Swoosh.Mailer, otp_app: :mobilizon
   alias Mobilizon.Service.ErrorReporting.Sentry
 
-  @spec send_email_later(Bamboo.Email.t()) :: Bamboo.Email.t()
+  @spec send_email(Swoosh.Email.t()) :: Swoosh.Email.t()
-  def send_email_later(email) do
-    Mobilizon.Web.Email.Mailer.deliver_later!(email)
-  rescue
-    error ->
-      Sentry.capture_exception(error,
-        stacktrace: __STACKTRACE__,
-        extra: %{extra: "Error while sending email"}
-      )
-
-      reraise error, __STACKTRACE__
-  end
-
-  @spec send_email(Bamboo.Email.t()) :: Bamboo.Email.t() | {Bamboo.Email.t(), any()}
   def send_email(email) do
-    Mobilizon.Web.Email.Mailer.deliver_now!(email)
+    Mobilizon.Web.Email.Mailer.deliver(email)
   rescue
     error ->
       Sentry.capture_exception(error,

lib/web/email/member.ex

@@ -2,9 +2,8 @@ defmodule Mobilizon.Web.Email.Member do
   @moduledoc """
   Handles emails sent about group members.
   """
-  use Bamboo.Phoenix, view: Mobilizon.Web.EmailView
+  use Phoenix.Swoosh, view: Mobilizon.Web.EmailView
 
-  import Bamboo.Phoenix
   import Mobilizon.Web.Gettext
 
   alias Mobilizon.{Actors, Users}
@@ -34,13 +33,15 @@ defmodule Mobilizon.Web.Email.Member do
           group: group.name
         )
 
-      Email.base_email(to: email, subject: subject)
+      [to: email, subject: subject]
-      |> assign(:locale, locale)
+      |> Email.base_email()
-      |> assign(:inviter, inviter)
+      |> render_body(:group_invite, %{
-      |> assign(:group, group)
+        locale: locale,
-      |> assign(:subject, subject)
+        inviter: inviter,
-      |> render(:group_invite)
+        group: group,
-      |> Email.Mailer.send_email_later()
+        subject: subject
+      })
+      |> Email.Mailer.send_email()
 
       :ok
     end
@@ -62,12 +63,10 @@ defmodule Mobilizon.Web.Email.Member do
           group: Actor.display_name(group)
         )
 
-      Email.base_email(to: email, subject: subject)
+      [to: email, subject: subject]
-      |> assign(:locale, locale)
+      |> Email.base_email()
-      |> assign(:group, group)
+      |> render_body(:group_membership_approval, %{locale: locale, group: group, subject: subject})
-      |> assign(:subject, subject)
+      |> Email.Mailer.send_email()
-      |> render(:group_membership_approval)
-      |> Email.Mailer.send_email_later()
 
       :ok
     end
@@ -91,12 +90,14 @@ defmodule Mobilizon.Web.Email.Member do
           group: Actor.display_name(group)
         )
 
-      Email.base_email(to: email, subject: subject)
+      [to: email, subject: subject]
-      |> assign(:locale, locale)
+      |> Email.base_email()
-      |> assign(:group, group)
+      |> render_body(:group_membership_rejection, %{
-      |> assign(:subject, subject)
+        locale: locale,
-      |> render(:group_membership_rejection)
+        group: group,
-      |> Email.Mailer.send_email_later()
+        subject: subject
+      })
+      |> Email.Mailer.send_email()
 
       :ok
     end
@@ -115,12 +116,10 @@ defmodule Mobilizon.Web.Email.Member do
           group: Actor.display_name(group)
         )
 
-      Email.base_email(to: email, subject: subject)
+      [to: email, subject: subject]
-      |> assign(:locale, locale)
+      |> Email.base_email()
-      |> assign(:group, group)
+      |> render_body(:group_member_removal, %{locale: locale, group: group, subject: subject})
-      |> assign(:subject, subject)
+      |> Email.Mailer.send_email()
-      |> render(:group_member_removal)
-      |> Email.Mailer.send_email_later()
 
       :ok
     end

lib/web/email/notification.ex

@@ -2,9 +2,8 @@ defmodule Mobilizon.Web.Email.Notification do
   @moduledoc """
   Handles emails sent about event notifications.
   """
-  use Bamboo.Phoenix, view: Mobilizon.Web.EmailView
+  use Phoenix.Swoosh, view: Mobilizon.Web.EmailView
 
-  import Bamboo.Phoenix
   import Mobilizon.Web.Gettext
 
   alias Mobilizon.Events.{Event, Participant}
@@ -13,7 +12,7 @@ defmodule Mobilizon.Web.Email.Notification do
   alias Mobilizon.Web.JsonLD.ObjectView
 
   @spec before_event_notification(String.t(), Participant.t(), String.t()) ::
-          Bamboo.Email.t()
+          Swoosh.Email.t()
   def before_event_notification(
         email,
         %Participant{event: event, role: :participant} = participant,
@@ -27,17 +26,19 @@ defmodule Mobilizon.Web.Email.Notification do
         title: event.title
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, locale)
+    |> Email.base_email()
-    |> assign(:participant, participant)
-    |> assign(:subject, subject)
-    |> assign(:jsonLDMetadata, build_json_ld(participant))
     |> Email.add_event_attachment(event)
-    |> render(:before_event_notification)
+    |> render_body(:before_event_notification, %{
+      locale: locale,
+      participant: participant,
+      subject: subject,
+      jsonLDMetadata: build_json_ld(participant)
+    })
   end
 
   @spec on_day_notification(User.t(), list(Participant.t()), pos_integer(), String.t()) ::
-          Bamboo.Email.t()
+          Swoosh.Email.t()
   def on_day_notification(
         %User{email: email, settings: %Setting{timezone: timezone}},
         participations,
@@ -52,19 +53,21 @@ defmodule Mobilizon.Web.Email.Notification do
         nb_events: total
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, locale)
+    |> Email.base_email()
-    |> assign(:participation, participation)
+    |> render_body(:on_day_notification, %{
-    |> assign(:participations, participations)
+      locale: locale,
-    |> assign(:total, total)
+      participation: participation,
-    |> assign(:timezone, timezone)
+      participations: participations,
-    |> assign(:subject, subject)
+      subject: subject,
-    |> assign(:jsonLDMetadata, build_json_ld(participations))
+      total: total,
-    |> render(:on_day_notification)
+      timezone: timezone,
+      jsonLDMetadata: build_json_ld(participations)
+    })
   end
 
   @spec weekly_notification(User.t(), list(Participant.t()), pos_integer(), String.t()) ::
-          Bamboo.Email.t()
+          Swoosh.Email.t()
   def weekly_notification(
         %User{email: email, settings: %Setting{timezone: timezone}},
         participations,
@@ -79,18 +82,20 @@ defmodule Mobilizon.Web.Email.Notification do
         nb_events: total
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, locale)
+    |> Email.base_email()
-    |> assign(:participation, participation)
+    |> render_body(:notification_each_week, %{
-    |> assign(:participations, participations)
+      locale: locale,
-    |> assign(:total, total)
+      participation: participation,
-    |> assign(:timezone, timezone)
+      participations: participations,
-    |> assign(:subject, subject)
+      subject: subject,
-    |> assign(:jsonLDMetadata, build_json_ld(participations))
+      total: total,
-    |> render(:notification_each_week)
+      timezone: timezone,
+      jsonLDMetadata: build_json_ld(participations)
+    })
   end
 
-  @spec pending_participation_notification(User.t(), Event.t(), pos_integer()) :: Bamboo.Email.t()
+  @spec pending_participation_notification(User.t(), Event.t(), pos_integer()) :: Swoosh.Email.t()
   def pending_participation_notification(
         %User{locale: locale, email: email, settings: %Setting{timezone: timezone}},
         %Event{} = event,
@@ -107,13 +112,15 @@ defmodule Mobilizon.Web.Email.Notification do
         title: event.title
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, locale)
+    |> Email.base_email()
-    |> assign(:event, event)
+    |> render_body(:pending_participation_notification, %{
-    |> assign(:total, total)
+      locale: locale,
-    |> assign(:timezone, timezone)
+      event: event,
-    |> assign(:subject, subject)
+      subject: subject,
-    |> render(:pending_participation_notification)
+      total: total,
+      timezone: timezone
+    })
   end
 
   @spec build_json_ld(Participant.t()) :: String.t()

lib/web/email/participation.ex

@@ -2,9 +2,8 @@ defmodule Mobilizon.Web.Email.Participation do
   @moduledoc """
   Handles emails sent about participation.
   """
-  use Bamboo.Phoenix, view: Mobilizon.Web.EmailView
+  use Phoenix.Swoosh, view: Mobilizon.Web.EmailView
 
-  import Bamboo.Phoenix
   import Mobilizon.Web.Gettext
 
   alias Mobilizon.Actors.Actor
@@ -28,7 +27,7 @@ defmodule Mobilizon.Web.Email.Participation do
 
       email
       |> participation_updated(participation, locale)
-      |> Email.Mailer.send_email_later()
+      |> Email.Mailer.send_email()
     end
 
     :ok
@@ -40,14 +39,14 @@ defmodule Mobilizon.Web.Email.Participation do
     with %User{locale: locale} = user <- Users.get_user!(user_id) do
       user
       |> participation_updated(participation, locale)
-      |> Email.Mailer.send_email_later()
+      |> Email.Mailer.send_email()
 
       :ok
     end
   end
 
   @spec participation_updated(String.t() | User.t(), Participant.t(), String.t()) ::
-          Bamboo.Email.t()
+          Swoosh.Email.t()
   def participation_updated(user, participant, locale \\ "en")
 
   def participation_updated(
@@ -70,12 +69,14 @@ defmodule Mobilizon.Web.Email.Participation do
         title: event.title
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, locale)
+    |> Email.base_email()
-    |> assign(:event, event)
+    |> render_body(:event_participation_rejected, %{
-    |> assign(:jsonLDMetadata, json_ld(participant))
+      locale: locale,
-    |> assign(:subject, subject)
+      event: event,
-    |> render(:event_participation_rejected)
+      jsonLDMetadata: json_ld(participant),
+      subject: subject
+    })
   end
 
   def participation_updated(
@@ -92,12 +93,14 @@ defmodule Mobilizon.Web.Email.Participation do
         title: event.title
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, locale)
+    |> Email.base_email()
-    |> assign(:event, event)
+    |> render_body(:event_participation_confirmed, %{
-    |> assign(:subject, subject)
+      locale: locale,
-    |> assign(:jsonLDMetadata, json_ld(participant))
+      event: event,
-    |> render(:event_participation_confirmed)
+      jsonLDMetadata: json_ld(participant),
+      subject: subject
+    })
   end
 
   def participation_updated(
@@ -113,17 +116,19 @@ defmodule Mobilizon.Web.Email.Participation do
         title: event.title
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, locale)
+    |> Email.base_email()
-    |> assign(:event, event)
-    |> assign(:subject, subject)
-    |> assign(:jsonLDMetadata, json_ld(participant))
     |> Email.add_event_attachment(event)
-    |> render(:event_participation_approved)
+    |> render_body(:event_participation_approved, %{
+      locale: locale,
+      event: event,
+      jsonLDMetadata: json_ld(participant),
+      subject: subject
+    })
   end
 
   @spec anonymous_participation_confirmation(String.t(), Participant.t(), String.t()) ::
-          Bamboo.Email.t()
+          Swoosh.Email.t()
   def anonymous_participation_confirmation(
         email,
         %Participant{event: event, role: :not_confirmed} = participant,
@@ -137,12 +142,15 @@ defmodule Mobilizon.Web.Email.Participation do
         title: event.title
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, locale)
+    |> Email.base_email()
-    |> assign(:participant, participant)
+    |> render_body(:anonymous_participation_confirmation, %{
-    |> assign(:jsonLDMetadata, json_ld(participant))
+      locale: locale,
-    |> assign(:subject, subject)
+      event: event,
-    |> render(:anonymous_participation_confirmation)
+      jsonLDMetadata: json_ld(participant),
+      participant: participant,
+      subject: subject
+    })
   end
 
   defp json_ld(participant) do

lib/web/email/user.ex

@@ -3,9 +3,7 @@ defmodule Mobilizon.Web.Email.User do
   Handles emails sent to users.
   """
 
-  use Bamboo.Phoenix, view: Mobilizon.Web.EmailView
+  use Phoenix.Swoosh, view: Mobilizon.Web.EmailView
-
-  import Bamboo.Phoenix
 
   import Mobilizon.Web.Gettext, only: [gettext: 2]
 
@@ -17,7 +15,7 @@ defmodule Mobilizon.Web.Email.User do
 
   require Logger
 
-  @spec confirmation_email(User.t(), String.t()) :: Bamboo.Email.t()
+  @spec confirmation_email(User.t(), String.t()) :: Swoosh.Email.t()
   def confirmation_email(
         %User{email: email, confirmation_token: confirmation_token},
         locale \\ "en"
@@ -30,15 +28,17 @@ defmodule Mobilizon.Web.Email.User do
         instance: Config.instance_name()
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, locale)
+    |> Email.base_email()
-    |> assign(:token, confirmation_token)
+    |> render_body(:registration_confirmation, %{
-    |> assign(:subject, subject)
+      locale: locale,
-    |> assign(:offer_unsupscription, false)
+      token: confirmation_token,
-    |> render(:registration_confirmation)
+      subject: subject,
+      offer_unsupscription: false
+    })
   end
 
-  @spec reset_password_email(User.t(), String.t()) :: Bamboo.Email.t()
+  @spec reset_password_email(User.t(), String.t()) :: Swoosh.Email.t()
   def reset_password_email(
         %User{email: email, reset_password_token: reset_password_token},
         locale \\ "en"
@@ -51,12 +51,14 @@ defmodule Mobilizon.Web.Email.User do
         instance: Config.instance_name()
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, locale)
+    |> Email.base_email()
-    |> assign(:token, reset_password_token)
+    |> render_body(:password_reset, %{
-    |> assign(:subject, subject)
+      locale: locale,
-    |> assign(:offer_unsupscription, false)
+      token: reset_password_token,
-    |> render(:password_reset)
+      subject: subject,
+      offer_unsupscription: false
+    })
   end
 
   @spec check_confirmation_token(String.t()) ::
@@ -88,18 +90,18 @@ defmodule Mobilizon.Web.Email.User do
          {:ok, user} <-
            Users.update_user(user, %{
              "confirmation_sent_at" => DateTime.utc_now() |> DateTime.truncate(:second)
-           }),
+           }) do
-         %Bamboo.Email{} <- send_confirmation_email(user, locale) do
+      send_confirmation_email(user, locale)
       Logger.info("Sent confirmation email again to #{user.email}")
       {:ok, user.email}
     end
   end
 
-  @spec send_confirmation_email(User.t(), String.t()) :: Bamboo.Email.t()
+  @spec send_confirmation_email(User.t(), String.t()) :: Swoosh.Email.t()
   def send_confirmation_email(%User{} = user, locale \\ "en") do
     user
     |> Email.User.confirmation_email(locale)
-    |> Email.Mailer.send_email_later()
+    |> Email.Mailer.send_email()
   end
 
   @doc """
@@ -135,12 +137,12 @@ defmodule Mobilizon.Web.Email.User do
                "reset_password_token" => Crypto.random_string(30),
                "reset_password_sent_at" => DateTime.utc_now() |> DateTime.truncate(:second)
              })
-           ),
+           ) do
-         %Bamboo.Email{} = mail <-
       user_updated
       |> Email.User.reset_password_email(locale)
-           |> Email.Mailer.send_email_later() do
+      |> Email.Mailer.send_email()
-      {:ok, mail}
+
+      {:ok, user.email}
     else
       {:error, reason} -> {:error, reason}
     end
@@ -159,12 +161,14 @@ defmodule Mobilizon.Web.Email.User do
         instance: Config.instance_name()
       )
 
-    Email.base_email(to: email, subject: subject)
+    [to: email, subject: subject]
-    |> assign(:locale, user_locale)
+    |> Email.base_email()
-    |> assign(:subject, subject)
+    |> render_body(:email_changed_old, %{
-    |> assign(:new_email, unconfirmed_email)
+      locale: user_locale,
-    |> assign(:offer_unsupscription, false)
+      new_email: unconfirmed_email,
-    |> render(:email_changed_old)
+      subject: subject,
+      offer_unsupscription: false
+    })
   end
 
   def send_email_reset_new_email(%User{
@@ -180,12 +184,14 @@ defmodule Mobilizon.Web.Email.User do
         instance: Config.instance_name()
       )
 
-    Email.base_email(to: unconfirmed_email, subject: subject)
+    [to: unconfirmed_email, subject: subject]
-    |> assign(:locale, user_locale)
+    |> Email.base_email()
-    |> assign(:subject, subject)
+    |> render_body(:email_changed_new, %{
-    |> assign(:token, confirmation_token)
+      locale: user_locale,
-    |> assign(:offer_unsupscription, false)
+      token: confirmation_token,
-    |> render(:email_changed_new)
+      subject: subject,
+      offer_unsupscription: false
+    })
   end
 
   @spec we_can_send_email(User.t(), atom) :: :ok | {:error, :email_too_soon}

lib/web/router.ex

@@ -214,7 +214,7 @@ defmodule Mobilizon.Web.Router do
 
   if Application.fetch_env!(:mobilizon, :env) in [:dev, :e2e] do
     # If using Phoenix
-    forward("/sent_emails", Bamboo.SentEmailViewerPlug)
+    forward("/sent_emails", Plug.Swoosh.MailboxPreview)
   end
 
   scope "/", Mobilizon.Web do

lib/web/templates/email/registration_confirmation.text.eex

@@ -4,4 +4,7 @@
 
 <%= gettext "You created an account on %{host} with this email address. You are one click away from activating it. If this wasn't you, please ignore this email.", host: @instance_name %>
 
+<%= gettext "If you didn't trigger this email, you may safely ignore it." %>
+
+<%= gettext "Activate my account:" %>
 <%= Mobilizon.Web.Endpoint.url() <> "/validate/#{@token}" %>

lib/web/views/email_view.ex

@@ -1,10 +1,15 @@
 defmodule Mobilizon.Web.EmailView do
-  use Mobilizon.Web, :view
+  use Phoenix.View,
+    root: "lib/web/templates",
+    pattern: "**/*",
+    namespace: Mobilizon.Web
 
   alias Mobilizon.Service.Address
   alias Mobilizon.Service.DateTime, as: DateTimeRenderer
+  alias Mobilizon.Web.Router.Helpers, as: Routes
   import Mobilizon.Web.Gettext
   import Mobilizon.Service.Metadata.Utils, only: [process_description: 1]
+  import Phoenix.HTML, only: [raw: 1]
 
   defdelegate datetime_to_string(datetime, locale \\ "en", format \\ :medium),
     to: DateTimeRenderer

mix.exs

@@ -81,7 +81,7 @@ defmodule Mobilizon.Mixfile do
   def application do
     [
       mod: {Mobilizon, []},
-      extra_applications: [:logger, :runtime_tools, :guardian, :bamboo, :geolix, :crypto, :cachex]
+      extra_applications: [:logger, :runtime_tools, :guardian, :geolix, :crypto, :cachex]
     ]
   end
 
@@ -152,9 +152,9 @@ defmodule Mobilizon.Mixfile do
       {:jason, "~> 1.2"},
       {:ecto_enum, "~> 1.4"},
       {:ex_ical, "~> 0.2"},
-      {:bamboo, "~> 2.1"},
+      {:swoosh, "~> 1.6"},
-      {:bamboo_phoenix, "~> 1.0"},
+      {:gen_smtp, "~> 1.1"},
-      {:bamboo_smtp, "~> 4.0"},
+      {:phoenix_swoosh, "~> 1.0"},
       {:geolix, "~> 2.0"},
       {:geolix_adapter_mmdb2, "~> 0.6.0"},
       {:absinthe, "~> 1.6"},

mix.lock

@@ -4,9 +4,6 @@
   "absinthe_plug": {:hex, :absinthe_plug, "1.5.8", "38d230641ba9dca8f72f1fed2dfc8abd53b3907d1996363da32434ab6ee5d6ab", [:mix], [{:absinthe, "~> 1.5", [hex: :absinthe, repo: "hexpm", optional: false]}, {:plug, "~> 1.4", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "bbb04176647b735828861e7b2705465e53e2cf54ccf5a73ddd1ebd855f996e5a"},
   "argon2_elixir": {:hex, :argon2_elixir, "3.0.0", "fd4405f593e77b525a5c667282172dd32772d7c4fa58cdecdaae79d2713b6c5f", [:make, :mix], [{:comeonin, "~> 5.3", [hex: :comeonin, repo: "hexpm", optional: false]}, {:elixir_make, "~> 0.6", [hex: :elixir_make, repo: "hexpm", optional: false]}], "hexpm", "8b753b270af557d51ba13fcdebc0f0ab27a2a6792df72fd5a6cf9cfaffcedc57"},
   "atomex": {:hex, :atomex, "0.4.1", "7d3910ff7795db91b9af9f8d3e65af7ac69f235adf03484995fc667a36f3edc5", [:mix], [{:xml_builder, "~> 2.1", [hex: :xml_builder, repo: "hexpm", optional: false]}], "hexpm", "f3ac737f7493d42cfddf917f3ac49d60e0a0cf1a35c0712851b07fe8c0a05c7a"},
-  "bamboo": {:hex, :bamboo, "2.2.0", "f10a406d2b7f5123eb1f02edfa043c259db04b47ab956041f279eaac776ef5ce", [:mix], [{:hackney, ">= 1.15.2", [hex: :hackney, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:mime, "~> 1.4", [hex: :mime, repo: "hexpm", optional: false]}, {:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "8c3b14ba7d2f40cb4be04128ed1e2aff06d91d9413d38bafb4afccffa3ade4fc"},
-  "bamboo_phoenix": {:hex, :bamboo_phoenix, "1.0.0", "f3cc591ffb163ed0bf935d256f1f4645cd870cf436545601215745fb9cc9953f", [:mix], [{:bamboo, ">= 2.0.0", [hex: :bamboo, repo: "hexpm", optional: false]}, {:phoenix, ">= 1.3.0", [hex: :phoenix, repo: "hexpm", optional: false]}], "hexpm", "6db88fbb26019c84a47994bb2bd879c0887c29ce6c559bc6385fd54eb8b37dee"},
-  "bamboo_smtp": {:hex, :bamboo_smtp, "4.1.0", "ba547be4146ae592f63af05c6c7b7b5195b2b6ca57eeea9d80070b38eacd528b", [:mix], [{:bamboo, "~> 2.2.0", [hex: :bamboo, repo: "hexpm", optional: false]}, {:gen_smtp, "~> 1.1.1", [hex: :gen_smtp, repo: "hexpm", optional: false]}], "hexpm", "cb1a2856ab0507d10df609428314aa5e18231e8b1801a5bc6e42f319eeb50ad9"},
   "bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], [], "hexpm", "7af5c7e09fe1d40f76c8e4f9dd2be7cebd83909f31fee7cd0e9eadc567da8353"},
   "cachex": {:hex, :cachex, "3.4.0", "868b2959ea4aeb328c6b60ff66c8d5123c083466ad3c33d3d8b5f142e13101fb", [:mix], [{:eternal, "~> 1.2", [hex: :eternal, repo: "hexpm", optional: false]}, {:jumper, "~> 1.0", [hex: :jumper, repo: "hexpm", optional: false]}, {:sleeplocks, "~> 1.1", [hex: :sleeplocks, repo: "hexpm", optional: false]}, {:unsafe, "~> 1.0", [hex: :unsafe, repo: "hexpm", optional: false]}], "hexpm", "370123b1ab4fba4d2965fb18f87fd758325709787c8c5fce35b3fe80645ccbe5"},
   "certifi": {:hex, :certifi, "2.9.0", "6f2a475689dd47f19fb74334859d460a2dc4e3252a3324bd2111b8f0429e7e21", [:rebar3], [], "hexpm", "266da46bdb06d6c6d35fde799bcb28d36d985d424ad7c08b5bb48f5b5cdd4641"},
@@ -69,7 +66,7 @@
   "hackney": {:hex, :hackney, "1.18.1", "f48bf88f521f2a229fc7bae88cf4f85adc9cd9bcf23b5dc8eb6a1788c662c4f6", [:rebar3], [{:certifi, "~>2.9.0", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "~>6.1.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "~>1.0.0", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "~>1.1", [hex: :mimerl, repo: "hexpm", optional: false]}, {:parse_trans, "3.3.1", [hex: :parse_trans, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "~>1.1.0", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}, {:unicode_util_compat, "~>0.7.0", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm", "a4ecdaff44297e9b5894ae499e9a070ea1888c84afdd1fd9b7b2bc384950128e"},
   "html_entities": {:hex, :html_entities, "0.5.2", "9e47e70598da7de2a9ff6af8758399251db6dbb7eebe2b013f2bbd2515895c3c", [:mix], [], "hexpm", "c53ba390403485615623b9531e97696f076ed415e8d8058b1dbaa28181f4fdcc"},
   "http_signatures": {:hex, :http_signatures, "0.1.1", "ca7ebc1b61542b163644c8c3b1f0e0f41037d35f2395940d3c6c7deceab41fd8", [:mix], [], "hexpm", "cc3b8a007322cc7b624c0c15eec49ee58ac977254ff529a3c482f681465942a3"},
-  "httpoison": {:hex, :httpoison, "1.8.0", "6b85dea15820b7804ef607ff78406ab449dd78bed923a49c7160e1886e987a3d", [:mix], [{:hackney, "~> 1.17", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm", "28089eaa98cf90c66265b6b5ad87c59a3729bea2e74e9d08f9b51eb9729b3c3a"},
+  "httpoison": {:hex, :httpoison, "1.8.1", "df030d96de89dad2e9983f92b0c506a642d4b1f4a819c96ff77d12796189c63e", [:mix], [{:hackney, "~> 1.17", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm", "35156a6d678d6d516b9229e208942c405cf21232edd632327ecfaf4fd03e79e0"},
   "hut": {:hex, :hut, "1.3.0", "71f2f054e657c03f959cf1acc43f436ea87580696528ca2a55c8afb1b06c85e7", [:"erlang.mk", :rebar, :rebar3], [], "hexpm", "7e15d28555d8a1f2b5a3a931ec120af0753e4853a4c66053db354f35bf9ab563"},
   "icalendar": {:git, "https://github.com/tcitworld/icalendar.git", "e16a3a0b74e07ba79044361fbf5014bed344f2da", []},
   "idna": {:hex, :idna, "6.1.1", "8a63070e9f7d0c62eb9d9fcb360a7de382448200fbbd1b106cc96d3d8099df8d", [:rebar3], [{:unicode_util_compat, "~>0.7.0", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm", "92376eb7894412ed19ac475e4a86f7b413c1b9fbb5bd16dccd57934157944cea"},
@@ -85,7 +82,7 @@
   "makeup_erlang": {:hex, :makeup_erlang, "0.1.1", "3fcb7f09eb9d98dc4d208f49cc955a34218fc41ff6b84df7c75b3e6e533cc65f", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "174d0809e98a4ef0b3309256cbf97101c6ec01c4ab0b23e926a9e17df2077cbb"},
   "meck": {:hex, :meck, "0.9.2", "85ccbab053f1db86c7ca240e9fc718170ee5bda03810a6292b5306bf31bae5f5", [:rebar3], [], "hexpm", "81344f561357dc40a8344afa53767c32669153355b626ea9fcbc8da6b3045826"},
   "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [:rebar3], [], "hexpm", "69b09adddc4f74a40716ae54d140f93beb0fb8978d8636eaded0c31b6f099f16"},
-  "mime": {:hex, :mime, "1.6.0", "dabde576a497cef4bbdd60aceee8160e02a6c89250d6c0b29e56c0dfb00db3d2", [:mix], [], "hexpm", "31a1a8613f8321143dde1dafc36006a17d28d02bdfecb9e95a880fa7aabd19a7"},
+  "mime": {:hex, :mime, "2.0.2", "0b9e1a4c840eafb68d820b0e2158ef5c49385d17fb36855ac6e7e087d4b1dcc5", [:mix], [], "hexpm", "e6a3f76b4c277739e36c2e21a2c640778ba4c3846189d5ab19f97f126df5f9b7"},
   "mimerl": {:hex, :mimerl, "1.2.0", "67e2d3f571088d5cfd3e550c383094b47159f3eee8ffa08e64106cdf5e981be3", [:rebar3], [], "hexpm", "f278585650aa581986264638ebf698f8bb19df297f66ad91b18910dfc6e19323"},
   "mimetype_parser": {:hex, :mimetype_parser, "0.1.3", "628ac9fe56aa7edcedb534d68397dd66674ab82493c8ebe39acb9a19b666099d", [:mix], [], "hexpm", "7d8f80c567807ce78cd93c938e7f4b0a20b1aaaaab914bf286f68457d9f7a852"},
   "mix_test_watch": {:hex, :mix_test_watch, "1.1.0", "330bb91c8ed271fe408c42d07e0773340a7938d8a0d281d57a14243eae9dc8c3", [:mix], [{:file_system, "~> 0.2.1 or ~> 0.3", [hex: :file_system, repo: "hexpm", optional: false]}], "hexpm", "52b6b1c476cbb70fd899ca5394506482f12e5f6b0d6acff9df95c7f1e0812ec3"},
@@ -106,7 +103,8 @@
   "phoenix_html": {:hex, :phoenix_html, "3.2.0", "1c1219d4b6cb22ac72f12f73dc5fad6c7563104d083f711c3fcd8551a1f4ae11", [:mix], [{:plug, "~> 1.5", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm", "36ec97ba56d25c0136ef1992c37957e4246b649d620958a1f9fa86165f8bc54f"},
   "phoenix_live_reload": {:hex, :phoenix_live_reload, "1.3.3", "3a53772a6118d5679bf50fc1670505a290e32a1d195df9e069d8c53ab040c054", [:mix], [{:file_system, "~> 0.2.1 or ~> 0.3", [hex: :file_system, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.4", [hex: :phoenix, repo: "hexpm", optional: false]}], "hexpm", "766796676e5f558dbae5d1bdb066849673e956005e3730dfd5affd7a6da4abac"},
   "phoenix_live_view": {:hex, :phoenix_live_view, "0.17.7", "05a42377075868a678d446361effba80cefef19ab98941c01a7a4c7560b29121", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix, "~> 1.5.9 or ~> 1.6.0", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 3.1", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4.2 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "25eaf41028eb351b90d4f69671874643a09944098fefd0d01d442f40a6091b6f"},
-  "phoenix_pubsub": {:hex, :phoenix_pubsub, "2.0.0", "a1ae76717bb168cdeb10ec9d92d1480fec99e3080f011402c0a2d68d47395ffb", [:mix], [], "hexpm", "c52d948c4f261577b9c6fa804be91884b381a7f8f18450c5045975435350f771"},
+  "phoenix_pubsub": {:hex, :phoenix_pubsub, "2.1.0", "5ea4036a3c8f372e6fbf928c822b16028bcaaf2b26ea83d5775670498af7bd92", [:mix], [], "hexpm", "fe61113eff12693a758080ac595dc86bfe3744d4734520a96f6c1a0d7f13c126"},
+  "phoenix_swoosh": {:hex, :phoenix_swoosh, "1.0.1", "0db6eb6405a6b06cae4fdf4144659b3f4fee4553e2856fe8a53ba12e9fb21a74", [:mix], [{:finch, "~> 0.8", [hex: :finch, repo: "hexpm", optional: true]}, {:hackney, "~> 1.10", [hex: :hackney, repo: "hexpm", optional: true]}, {:phoenix, "~> 1.6", [hex: :phoenix, repo: "hexpm", optional: true]}, {:phoenix_html, "~> 3.0", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:phoenix_view, "~> 1.0", [hex: :phoenix_view, repo: "hexpm", optional: false]}, {:swoosh, "~> 1.5", [hex: :swoosh, repo: "hexpm", optional: false]}], "hexpm", "e34890004baec08f0fa12bd8c77bf64bfb4156b84a07fb79da9322fa94bc3781"},
   "phoenix_view": {:hex, :phoenix_view, "1.1.2", "1b82764a065fb41051637872c7bd07ed2fdb6f5c3bd89684d4dca6e10115c95a", [:mix], [{:phoenix_html, "~> 2.14.2 or ~> 3.0", [hex: :phoenix_html, repo: "hexpm", optional: true]}], "hexpm", "7ae90ad27b09091266f6adbb61e1d2516a7c3d7062c6789d46a7554ec40f3a56"},
   "plug": {:hex, :plug, "1.13.4", "addb6e125347226e3b11489e23d22a60f7ab74786befb86c14f94fb5f23ca9a4", [:mix], [{:mime, "~> 1.0 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.1.1 or ~> 1.2", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4.3 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "06114c1f2a334212fe3ae567dbb3b1d29fd492c1a09783d52f3d489c1a6f4cf2"},
   "plug_cowboy": {:hex, :plug_cowboy, "2.5.2", "62894ccd601cf9597e2c23911ff12798a8a18d237e9739f58a6b04e4988899fe", [:mix], [{:cowboy, "~> 2.7", [hex: :cowboy, repo: "hexpm", optional: false]}, {:cowboy_telemetry, "~> 0.3", [hex: :cowboy_telemetry, repo: "hexpm", optional: false]}, {:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "ea6e87f774c8608d60c8d34022a7d073bd7680a0a013f049fc62bf35efea1044"},
@@ -124,7 +122,8 @@
   "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.6", "cf344f5692c82d2cd7554f5ec8fd961548d4fd09e7d22f5b62482e5aeaebd4b0", [:make, :mix, :rebar3], [], "hexpm", "bdb0d2471f453c88ff3908e7686f86f9be327d065cc1ec16fa4540197ea04680"},
   "struct_access": {:hex, :struct_access, "1.1.2", "a42e6ceedd9b9ea090ee94a6da089d56e16f374dbbc010c3eebdf8be17df286f", [:mix], [], "hexpm", "e4c411dcc0226081b95709909551fc92b8feb1a3476108348ea7e3f6c12e586a"},
   "sweet_xml": {:hex, :sweet_xml, "0.7.2", "4729f997286811fabdd8288f8474e0840a76573051062f066c4b597e76f14f9f", [:mix], [], "hexpm", "6894e68a120f454534d99045ea3325f7740ea71260bc315f82e29731d570a6e8"},
-  "telemetry": {:hex, :telemetry, "1.0.0", "0f453a102cdf13d506b7c0ab158324c337c41f1cc7548f0bc0e130bbf0ae9452", [:rebar3], [], "hexpm", "73bc09fa59b4a0284efb4624335583c528e07ec9ae76aca96ea0673850aec57a"},
+  "swoosh": {:hex, :swoosh, "1.6.3", "598d3f07641004bedb3eede40057760ae18be1073cff72f079ca1e1fc9cd97b9", [:mix], [{:cowboy, "~> 1.1 or ~> 2.4", [hex: :cowboy, repo: "hexpm", optional: true]}, {:finch, "~> 0.6", [hex: :finch, repo: "hexpm", optional: true]}, {:gen_smtp, "~> 0.13 or ~> 1.0", [hex: :gen_smtp, repo: "hexpm", optional: true]}, {:hackney, "~> 1.9", [hex: :hackney, repo: "hexpm", optional: true]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:mail, "~> 0.2", [hex: :mail, repo: "hexpm", optional: true]}, {:mime, "~> 1.1 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_cowboy, ">= 1.0.0", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4.2 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "81ff9d7c7c4005a57465a7eb712edd71db51829aef94c8a34c30c5b9e9964adf"},
+  "telemetry": {:hex, :telemetry, "1.1.0", "a589817034a27eab11144ad24d5c0f9fab1f58173274b1e9bae7074af9cbee51", [:rebar3], [], "hexpm", "b727b2a1f75614774cff2d7565b64d0dfa5bd52ba517f16543e6fc7efcc0df48"},
   "tesla": {:hex, :tesla, "1.4.4", "bb89aa0c9745190930366f6a2ac612cdf2d0e4d7fff449861baa7875afd797b2", [:mix], [{:castore, "~> 0.1", [hex: :castore, repo: "hexpm", optional: true]}, {:exjsx, ">= 3.0.0", [hex: :exjsx, repo: "hexpm", optional: true]}, {:finch, "~> 0.3", [hex: :finch, repo: "hexpm", optional: true]}, {:fuse, "~> 2.4", [hex: :fuse, repo: "hexpm", optional: true]}, {:gun, "~> 1.3", [hex: :gun, repo: "hexpm", optional: true]}, {:hackney, "~> 1.6", [hex: :hackney, repo: "hexpm", optional: true]}, {:ibrowse, "4.4.0", [hex: :ibrowse, repo: "hexpm", optional: true]}, {:jason, ">= 1.0.0", [hex: :jason, repo: "hexpm", optional: true]}, {:mime, "~> 1.0 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:mint, "~> 1.0", [hex: :mint, repo: "hexpm", optional: true]}, {:poison, ">= 1.0.0", [hex: :poison, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: true]}], "hexpm", "d5503a49f9dec1b287567ea8712d085947e247cb11b06bc54adb05bfde466457"},
   "timex": {:hex, :timex, "3.7.7", "3ed093cae596a410759104d878ad7b38e78b7c2151c6190340835515d4a46b8a", [:mix], [{:combine, "~> 0.10", [hex: :combine, repo: "hexpm", optional: false]}, {:gettext, "~> 0.10", [hex: :gettext, repo: "hexpm", optional: false]}, {:tzdata, "~> 1.0", [hex: :tzdata, repo: "hexpm", optional: false]}], "hexpm", "0ec4b09f25fe311321f9fc04144a7e3affe48eb29481d7a5583849b6c4dfa0a7"},
   "tz_world": {:hex, :tz_world, "1.0.0", "53366d7ec1d3fb11e1a34ce7c74d21c354195521b3309cdb9e6cc84b266cae83", [:mix], [{:castore, "~> 0.1", [hex: :castore, repo: "hexpm", optional: true]}, {:certifi, "~> 2.5", [hex: :certifi, repo: "hexpm", optional: true]}, {:geo, "~> 1.0 or ~> 2.0 or ~> 3.3", [hex: :geo, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "9d7aeaa078913b6d486d2a1bf3c1fd380cb16180b93415c7f3fde7cabff478f8"},

test/graphql/resolvers/admin_test.exs

@@ -1,14 +1,13 @@
 defmodule Mobilizon.GraphQL.Resolvers.AdminTest do
   use Mobilizon.Web.ConnCase
-  use Bamboo.Test
   import Mobilizon.Factory
+  import Swoosh.TestAssertions
 
   alias Mobilizon.Actors.Actor
   alias Mobilizon.Events.Event
   alias Mobilizon.Federation.ActivityPub.Relay
   alias Mobilizon.Reports.{Note, Report}
   alias Mobilizon.Users.User
-  alias Mobilizon.Web.Email
 
   alias Mobilizon.GraphQL.{AbsintheHelpers, API}
 
@@ -563,13 +562,7 @@ defmodule Mobilizon.GraphQL.Resolvers.AdminTest do
           variables: %{"id" => user.id, "email" => "new@email.com", "notify" => false}
         )
 
-      refute_delivered_email(
+      refute_email_sent()
-        Email.Admin.user_email_change_old(%User{user | email: "new@email.com"}, user.email)
-      )
-
-      refute_delivered_email(
-        Email.Admin.user_email_change_new(%User{user | email: "new@email.com"}, user.email)
-      )
 
       assert res["errors"] == nil
       assert res["data"]["adminUpdateUser"]["email"] == "new@email.com"
@@ -584,13 +577,18 @@ defmodule Mobilizon.GraphQL.Resolvers.AdminTest do
           variables: %{"id" => user.id, "email" => "new@email.com", "notify" => true}
         )
 
-      assert_delivered_email(
+      assert_email_sent(
-        Email.Admin.user_email_change_old(%User{user | email: "new@email.com"}, user.email)
+        to: user.email,
+        subject:
+          "An administrator manually changed the email attached to your account on Test instance"
       )
 
-      assert_delivered_email(
+      # # Swoosh.TestAssertions can't test multiple emails sent
-        Email.Admin.user_email_change_new(%User{user | email: "new@email.com"}, user.email)
+      # assert_email_sent(
-      )
+      #   to: "new@email.com",
+      #   subject:
+      #     "An administrator manually changed the email attached to your account on Test instance"
+      # )
 
       assert res["errors"] == nil
       assert res["data"]["adminUpdateUser"]["email"] == "new@email.com"
@@ -639,9 +637,7 @@ defmodule Mobilizon.GraphQL.Resolvers.AdminTest do
           variables: %{"id" => user.id, "role" => "MODERATOR", "notify" => false}
         )
 
-      refute_delivered_email(
+      refute_email_sent()
-        Email.Admin.user_role_change(%User{user | role: :moderator}, user.role)
-      )
 
       assert res["errors"] == nil
       assert res["data"]["adminUpdateUser"]["role"] == "MODERATOR"
@@ -656,9 +652,7 @@ defmodule Mobilizon.GraphQL.Resolvers.AdminTest do
           variables: %{"id" => user.id, "role" => "MODERATOR", "notify" => true}
         )
 
-      assert_delivered_email(
+      assert_email_sent(to: user.email)
-        Email.Admin.user_role_change(%User{user | role: :moderator}, user.role)
-      )
 
       assert res["errors"] == nil
       assert res["data"]["adminUpdateUser"]["role"] == "MODERATOR"
@@ -681,7 +675,7 @@ defmodule Mobilizon.GraphQL.Resolvers.AdminTest do
           variables: %{"id" => user.id, "confirmed" => true, "notify" => false}
         )
 
-      refute_delivered_email(Email.Admin.user_confirmation(user))
+      refute_email_sent()
 
       assert hd(res["errors"])["message"] == "Can't confirm an already confirmed user"
     end
@@ -695,7 +689,7 @@ defmodule Mobilizon.GraphQL.Resolvers.AdminTest do
           variables: %{"id" => user.id, "confirmed" => false, "notify" => false}
         )
 
-      refute_delivered_email(Email.Admin.user_confirmation(user))
+      refute_email_sent()
 
       assert hd(res["errors"])["message"] == "Deconfirming users is not supported"
     end
@@ -711,7 +705,7 @@ defmodule Mobilizon.GraphQL.Resolvers.AdminTest do
           variables: %{"id" => user.id, "confirmed" => true, "notify" => false}
         )
 
-      refute_delivered_email(Email.Admin.user_confirmation(user))
+      refute_email_sent()
 
       assert res["errors"] == nil
       refute res["data"]["adminUpdateUser"]["confirmedAt"] == nil
@@ -728,7 +722,7 @@ defmodule Mobilizon.GraphQL.Resolvers.AdminTest do
           variables: %{"id" => user.id, "confirmed" => true, "notify" => true}
         )
 
-      assert_delivered_email(Email.Admin.user_confirmation(user))
+      assert_email_sent(to: user.email)
 
       assert res["errors"] == nil
       refute res["data"]["adminUpdateUser"]["confirmedAt"] == nil

test/graphql/resolvers/config_test.exs

@@ -2,7 +2,6 @@ defmodule Mobilizon.GraphQL.Resolvers.ConfigTest do
   use Mobilizon.Web.ConnCase
   alias Mobilizon.Actors
   alias Mobilizon.Actors.Actor
-  use Bamboo.Test
 
   alias Mobilizon.GraphQL.AbsintheHelpers
 

test/graphql/resolvers/event_test.exs

@@ -1,6 +1,5 @@
 defmodule Mobilizon.Web.Resolvers.EventTest do
   use Mobilizon.Web.ConnCase
-  use Bamboo.Test, shared: true
   use Oban.Testing, repo: Mobilizon.Storage.Repo
 
   import Mobilizon.Factory
@@ -12,8 +11,7 @@ defmodule Mobilizon.Web.Resolvers.EventTest do
   alias Mobilizon.Users.User
 
   alias Mobilizon.GraphQL.AbsintheHelpers
-
+  import Swoosh.TestAssertions
-  alias Mobilizon.Web.Email
 
   @event %{
     description: "some body",
@@ -981,11 +979,10 @@ defmodule Mobilizon.Web.Resolvers.EventTest do
       %Event{uuid: event_uuid, title: event_title} =
         event = insert(:event, organizer_actor: actor)
 
-      creator = insert(:participant, event: event, actor: actor, role: :creator)
+      insert(:participant, event: event, actor: actor, role: :creator)
       participant_user = insert(:user)
       participant_actor = insert(:actor, user: participant_user)
 
-      participant =
       insert(:participant, event: event, actor: participant_actor, role: :participant)
 
       address = insert(:address)
@@ -1073,33 +1070,10 @@ defmodule Mobilizon.Web.Resolvers.EventTest do
 
       Oban.drain_queue(queue: :default, with_scheduled: true)
 
-      {:ok, new_event} = Mobilizon.Events.get_event_with_preload(event.id)
+      {:ok, _new_event} = Mobilizon.Events.get_event_with_preload(event.id)
 
-      assert_delivered_email(
+      assert_email_sent(to: {actor.name, user.email})
-        Email.Event.event_updated(
+      assert_email_sent(to: {participant_actor.name, participant_user.email})
-          user.email,
-          creator,
-          actor,
-          event,
-          new_event,
-          MapSet.new([:title, :begins_on, :ends_on, :status, :physical_address]),
-          "Etc/UTC",
-          "en"
-        )
-      )
-
-      assert_delivered_email(
-        Email.Event.event_updated(
-          participant_user.email,
-          participant,
-          participant_actor,
-          event,
-          new_event,
-          MapSet.new([:title, :begins_on, :ends_on, :status, :physical_address]),
-          "Etc/UTC",
-          "en"
-        )
-      )
     end
 
     test "update_event/3 updates an event with a new picture", %{

test/graphql/resolvers/media_test.exs

@@ -1,6 +1,5 @@
 defmodule Mobilizon.GraphQL.Resolvers.MediaTest do
   use Mobilizon.Web.ConnCase
-  use Bamboo.Test
 
   import Mobilizon.Factory
 

test/graphql/resolvers/participant_test.exs

@@ -1,6 +1,5 @@
 defmodule Mobilizon.GraphQL.Resolvers.ParticipantTest do
   use Mobilizon.Web.ConnCase
-  use Bamboo.Test
   use Mobilizon.Tests.Helpers
 
   alias Mobilizon.Config
@@ -8,9 +7,9 @@ defmodule Mobilizon.GraphQL.Resolvers.ParticipantTest do
   alias Mobilizon.Events.{Event, EventParticipantStats, Participant}
   alias Mobilizon.GraphQL.AbsintheHelpers
   alias Mobilizon.Storage.Page
-  alias Mobilizon.Web.Email
 
   import Mobilizon.Factory
+  import Swoosh.TestAssertions
 
   @event %{
     description: "some body",
@@ -720,9 +719,9 @@ defmodule Mobilizon.GraphQL.Resolvers.ParticipantTest do
       assert json_response(res, 200)["data"]["updateParticipation"]["actor"]["id"] ==
                to_string(actor.id)
 
-      participation = Events.get_participant(participation_id)
+      assert %Participant{} = Events.get_participant(participation_id)
 
-      assert_delivered_email(Email.Participation.participation_updated(user, participation))
+      assert_email_sent(to: user.email)
 
       res =
         conn
@@ -864,8 +863,8 @@ defmodule Mobilizon.GraphQL.Resolvers.ParticipantTest do
       assert json_response(res, 200)["data"]["updateParticipation"]["actor"]["id"] ==
                to_string(actor.id)
 
-      participation = Events.get_participant(participation_id)
+      assert %Participant{} = Events.get_participant(participation_id)
-      assert_delivered_email(Email.Participation.participation_updated(user, participation))
+      assert_email_sent(to: user.email)
 
       res =
         conn
@@ -1112,12 +1111,7 @@ defmodule Mobilizon.GraphQL.Resolvers.ParticipantTest do
       assert %Participant{
                metadata: %{confirmation_token: confirmation_token},
                role: :not_confirmed
-             } =
+             } = event.id |> Events.list_participants_for_event([]) |> Map.get(:elements) |> hd()
-               participant =
-               event.id |> Events.list_participants_for_event([]) |> Map.get(:elements) |> hd()
-
-      # hack to avoid preloading event in participant
-      participant = Map.put(participant, :event, event)
 
       res =
         conn
@@ -1128,9 +1122,7 @@ defmodule Mobilizon.GraphQL.Resolvers.ParticipantTest do
 
       assert hd(res["errors"])["message"] == "You are already a participant of this event"
 
-      assert_delivered_email(
+      assert_email_sent(to: @email)
-        Email.Participation.anonymous_participation_confirmation(@email, participant)
-      )
 
       res =
         conn
@@ -1142,10 +1134,9 @@ defmodule Mobilizon.GraphQL.Resolvers.ParticipantTest do
       assert is_nil(res["errors"])
 
       assert %Participant{role: :participant} =
-               participant =
                event.id |> Events.list_participants_for_event() |> Map.get(:elements) |> hd()
 
-      assert_delivered_email(Email.Participation.participation_updated(@email, participant))
+      assert_email_sent(to: @email)
     end
 
     test "I can participate anonymously and and confirm my participation with bad token",
@@ -1377,8 +1368,8 @@ defmodule Mobilizon.GraphQL.Resolvers.ParticipantTest do
                 }
               }} = Events.get_event(event.id)
 
-      participant = Events.get_participant(participant_id)
+      assert %Participant{} = Events.get_participant(participant_id)
-      assert_delivered_email(Email.Participation.participation_updated(@email, participant))
+      assert_email_sent(to: @email)
     end
   end
 end

test/graphql/resolvers/user_test.exs

@@ -1,6 +1,5 @@
 defmodule Mobilizon.GraphQL.Resolvers.UserTest do
   use Mobilizon.Web.ConnCase
-  use Bamboo.Test
   use Oban.Testing, repo: Mobilizon.Storage.Repo
 
   import Mobilizon.Factory
@@ -15,6 +14,7 @@ defmodule Mobilizon.GraphQL.Resolvers.UserTest do
   alias Mobilizon.GraphQL.AbsintheHelpers
 
   alias Mobilizon.Web.Email
+  import Swoosh.TestAssertions
 
   @get_user_query """
   query GetUser($id: ID!) {
@@ -362,7 +362,7 @@ defmodule Mobilizon.GraphQL.Resolvers.UserTest do
 
       {:ok, user} = Users.get_user_by_email(@user_creation.email)
 
-      assert_delivered_email(Email.User.confirmation_email(user, @user_creation.locale))
+      assert_email_sent(to: user.email)
 
       res =
         conn
@@ -705,7 +705,7 @@ defmodule Mobilizon.GraphQL.Resolvers.UserTest do
         |> post("/api", AbsintheHelpers.mutation_skeleton(mutation))
 
       assert json_response(res, 200)["data"]["resendConfirmationEmail"] == user.email
-      assert_delivered_email(Email.User.confirmation_email(user))
+      assert_email_sent(to: user.email)
     end
 
     test "test resend_confirmation_email/3 with invalid email resends an validation email",
@@ -1279,8 +1279,8 @@ defmodule Mobilizon.GraphQL.Resolvers.UserTest do
       assert user.email == @old_email
       assert user.unconfirmed_email == @new_email
 
-      assert_delivered_email(Email.User.send_email_reset_old_email(user))
+      assert_email_sent(to: user.email)
-      assert_delivered_email(Email.User.send_email_reset_new_email(user))
+      assert_email_sent(to: user.unconfirmed_email)
 
       conn
       |> AbsintheHelpers.graphql_query(
@@ -1329,8 +1329,8 @@ defmodule Mobilizon.GraphQL.Resolvers.UserTest do
       assert user.email == @old_email
       assert user.unconfirmed_email == @new_email
 
-      assert_delivered_email(Email.User.send_email_reset_old_email(user))
+      assert_email_sent(to: user.email)
-      assert_delivered_email(Email.User.send_email_reset_new_email(user))
+      assert_email_sent(to: user.unconfirmed_email)
 
       res =
         conn

test/service/notifier/email_test.exs

@@ -7,11 +7,9 @@ defmodule Mobilizon.Service.Notifier.EmailTest do
   alias Mobilizon.Config
   alias Mobilizon.Service.Notifier.Email
   alias Mobilizon.Users.{ActivitySetting, Setting, User}
-  alias Mobilizon.Web.Email.Activity, as: EmailActivity
 
   use Mobilizon.DataCase
-  use Bamboo.Test
+  import Swoosh.TestAssertions
-
   import Mobilizon.Factory
 
   describe "Returns if the module is loaded" do
@@ -35,12 +33,7 @@ defmodule Mobilizon.Service.Notifier.EmailTest do
 
       assert {:ok, :skipped} == Email.send(user, activity)
 
-      refute_delivered_email(
+      refute_email_sent()
-        EmailActivity.direct_activity(
-          user.email,
-          [activity]
-        )
-      )
     end
 
     test "when the user allows it" do
@@ -57,12 +50,7 @@ defmodule Mobilizon.Service.Notifier.EmailTest do
 
       assert {:ok, :sent} == Email.send(user, activity)
 
-      assert_delivered_email(
+      assert_email_sent(to: user.email)
-        EmailActivity.direct_activity(
-          user.email,
-          [activity]
-        )
-      )
     end
 
     test "if it's been an hour since the last notification" do
@@ -84,12 +72,7 @@ defmodule Mobilizon.Service.Notifier.EmailTest do
 
       assert {:ok, :sent} == Email.send(user, activity)
 
-      assert_delivered_email(
+      assert_email_sent(to: user.email)
-        EmailActivity.direct_activity(
-          user.email,
-          [activity]
-        )
-      )
     end
 
     test "if there's no delay since the last notification" do
@@ -111,12 +94,7 @@ defmodule Mobilizon.Service.Notifier.EmailTest do
 
       assert {:ok, :sent} == Email.send(user, activity)
 
-      assert_delivered_email(
+      assert_email_sent(to: user.email)
-        EmailActivity.direct_activity(
-          user.email,
-          [activity]
-        )
-      )
     end
 
     test "not if we already have sent notifications" do
@@ -138,12 +116,7 @@ defmodule Mobilizon.Service.Notifier.EmailTest do
 
       assert {:ok, :skipped} == Email.send(user, activity)
 
-      refute_delivered_email(
+      refute_email_sent()
-        EmailActivity.direct_activity(
-          user.email,
-          [activity]
-        )
-      )
     end
   end
 
@@ -155,7 +128,7 @@ defmodule Mobilizon.Service.Notifier.EmailTest do
 
       Email.send_anonymous_activity(@email, activity, locale: "en")
 
-      assert_delivered_email(EmailActivity.anonymous_activity(@email, activity, locale: "en"))
+      assert_email_sent(to: @email)
     end
   end
 end

test/service/notifier/push_test.exs

@@ -9,7 +9,6 @@ defmodule Mobilizon.Service.Notifier.PushTest do
   alias Mobilizon.Users.{ActivitySetting, Setting, User}
 
   use Mobilizon.DataCase
-  use Bamboo.Test
 
   import Mobilizon.Factory
 

test/service/workers/notification_test.exs

@@ -8,13 +8,14 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
   alias Mobilizon.Events.{Event, Participant}
   alias Mobilizon.Service.Workers.Notification
   alias Mobilizon.Users.User
-  alias Mobilizon.Web.Email.Notification, as: NotificationMailer
 
   use Mobilizon.DataCase
-  use Bamboo.Test
 
+  import Swoosh.TestAssertions
   import Mobilizon.Factory
 
+  @email "someone@somewhere.tld"
+
   describe "A before_event_notification job sends an email" do
     test "if the user is still participating" do
       %User{id: user_id} = user = insert(:user)
@@ -36,12 +37,7 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
         args: %{"op" => "before_event_notification", "participant_id" => participant_id}
       })
 
-      assert_delivered_email(
+      assert_email_sent(to: participant.actor.user.email)
-        NotificationMailer.before_event_notification(
-          participant.actor.user.email,
-          participant
-        )
-      )
     end
 
     test "unless the person is no longer participating" do
@@ -63,30 +59,19 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
         args: %{"op" => "before_event_notification", "participant_id" => participant_id}
       })
 
-      refute_delivered_email(
+      refute_email_sent()
-        NotificationMailer.before_event_notification(
-          participant.actor.user.email,
-          participant
-        )
-      )
     end
 
     test "unless the event has been cancelled" do
       %Event{} = event = insert(:event, status: :cancelled)
 
-      %Participant{id: participant_id} =
+      %Participant{id: participant_id} = insert(:participant, role: :participant, event: event)
-        participant = insert(:participant, role: :participant, event: event)
 
       Notification.perform(%Oban.Job{
         args: %{"op" => "before_event_notification", "participant_id" => participant_id}
       })
 
-      refute_delivered_email(
+      refute_email_sent()
-        NotificationMailer.before_event_notification(
-          participant.actor.user.email,
-          participant
-        )
-      )
     end
   end
 
@@ -100,19 +85,13 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
       user = Map.put(user, :settings, settings)
       %Actor{} = actor = insert(:actor, user: user)
 
-      %Participant{} = participant = insert(:participant, role: :participant, actor: actor)
+      %Participant{} = insert(:participant, role: :participant, actor: actor)
 
       Notification.perform(%Oban.Job{
         args: %{"op" => "on_day_notification", "user_id" => user_id}
       })
 
-      assert_delivered_email(
+      assert_email_sent(to: user.email)
-        NotificationMailer.on_day_notification(
-          user,
-          [participant],
-          1
-        )
-      )
     end
 
     test "unless the person is no longer participating" do
@@ -138,13 +117,7 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
         args: %{"op" => "on_day_notification", "user_id" => user_id}
       })
 
-      refute_delivered_email(
+      refute_email_sent()
-        NotificationMailer.on_day_notification(
-          user,
-          [participant],
-          1
-        )
-      )
     end
 
     test "unless the event has been cancelled" do
@@ -157,24 +130,17 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
       %Actor{} = actor = insert(:actor, user: user)
       %Event{} = event = insert(:event, status: :cancelled)
 
-      %Participant{} =
+      %Participant{} = insert(:participant, role: :participant, event: event, actor: actor)
-        participant = insert(:participant, role: :participant, event: event, actor: actor)
 
       Notification.perform(%Oban.Job{
         args: %{"op" => "on_day_notification", "user_id" => user_id}
       })
 
-      refute_delivered_email(
+      refute_email_sent()
-        NotificationMailer.on_day_notification(
-          user,
-          [participant],
-          1
-        )
-      )
     end
 
     test "with a lot of events" do
-      %User{id: user_id} = user = insert(:user)
+      %User{id: user_id} = user = insert(:user, email: @email)
 
       settings =
         insert(:settings, user_id: user_id, notification_on_day: true, timezone: "Europe/Paris")
@@ -182,7 +148,6 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
       user = Map.put(user, :settings, settings)
       %Actor{} = actor = insert(:actor, user: user)
 
-      participants =
       Enum.reduce(0..10, [], fn _i, acc ->
         %Participant{} = participant = insert(:participant, role: :participant, actor: actor)
         acc ++ [participant]
@@ -192,13 +157,7 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
         args: %{"op" => "on_day_notification", "user_id" => user_id}
       })
 
-      refute_delivered_email(
+      assert_email_sent(to: @email, subject: "11 events planned today")
-        NotificationMailer.on_day_notification(
-          user,
-          participants,
-          3
-        )
-      )
     end
   end
 
@@ -212,19 +171,13 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
       user = Map.put(user, :settings, settings)
       %Actor{} = actor = insert(:actor, user: user)
 
-      %Participant{} = participant = insert(:participant, role: :participant, actor: actor)
+      %Participant{} = insert(:participant, role: :participant, actor: actor)
 
       Notification.perform(%Oban.Job{
         args: %{"op" => "weekly_notification", "user_id" => user_id}
       })
 
-      assert_delivered_email(
+      assert_email_sent(to: user.email)
-        NotificationMailer.weekly_notification(
-          user,
-          [participant],
-          1
-        )
-      )
     end
 
     test "unless the person is no longer participating" do
@@ -250,13 +203,7 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
         args: %{"op" => "weekly_notification", "user_id" => user_id}
       })
 
-      refute_delivered_email(
+      refute_email_sent()
-        NotificationMailer.weekly_notification(
-          user,
-          [participant],
-          1
-        )
-      )
     end
 
     test "unless the event has been cancelled" do
@@ -269,24 +216,17 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
       %Actor{} = actor = insert(:actor, user: user)
       %Event{} = event = insert(:event, status: :cancelled)
 
-      %Participant{} =
+      %Participant{} = insert(:participant, role: :participant, event: event, actor: actor)
-        participant = insert(:participant, role: :participant, event: event, actor: actor)
 
       Notification.perform(%Oban.Job{
         args: %{"op" => "weekly_notification", "user_id" => user_id}
       })
 
-      refute_delivered_email(
+      refute_email_sent()
-        NotificationMailer.weekly_notification(
-          user,
-          [participant],
-          1
-        )
-      )
     end
 
     test "with a lot of events" do
-      %User{id: user_id} = user = insert(:user)
+      %User{id: user_id} = user = insert(:user, email: @email)
 
       settings =
         insert(:settings, user_id: user_id, notification_each_week: true, timezone: "Europe/Paris")
@@ -294,7 +234,6 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
       user = Map.put(user, :settings, settings)
       %Actor{} = actor = insert(:actor, user: user)
 
-      participants =
       Enum.reduce(0..10, [], fn _i, acc ->
         %Participant{} = participant = insert(:participant, role: :participant, actor: actor)
         acc ++ [participant]
@@ -304,13 +243,7 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
         args: %{"op" => "weekly_notification", "user_id" => user_id}
       })
 
-      refute_delivered_email(
+      assert_email_sent(to: @email, subject: "11 events planned this week")
-        NotificationMailer.weekly_notification(
-          user,
-          participants,
-          3
-        )
-      )
     end
   end
 
@@ -318,7 +251,6 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
     test "if there are participants to approve" do
       %User{id: user_id} = user = insert(:user)
 
-      settings =
       insert(:settings,
         user_id: user_id,
         timezone: "Europe/Paris"
@@ -337,13 +269,7 @@ defmodule Mobilizon.Service.Workers.NotificationTest do
         }
       })
 
-      assert_delivered_email(
+      assert_email_sent(to: user.email)
-        NotificationMailer.pending_participation_notification(
-          %User{user | settings: settings},
-          event,
-          2
-        )
-      )
     end
   end
 end