defmodule Mobilizon.Web.Email.Group do @moduledoc """ Handles emails sent about participation. """ use Bamboo.Phoenix, view: Mobilizon.Web.EmailView import Bamboo.Phoenix import Mobilizon.Web.Gettext alias Mobilizon.{Actors, Config, Users} alias Mobilizon.Actors.{Actor, Member} alias Mobilizon.Users.User alias Mobilizon.Web.Email @doc """ Send emails to local user """ @spec send_invite_to_user(Member.t(), String.t()) :: :ok def send_invite_to_user(member, locale \\ "en") def send_invite_to_user(%Member{actor: %Actor{user_id: nil}}, _locale), do: :ok def send_invite_to_user( %Member{actor: %Actor{user_id: user_id}, parent: %Actor{} = group, role: :invited} = member, locale ) do with %User{email: email} = user <- Users.get_user!(user_id) do locale = Map.get(user, :locale, locale) Gettext.put_locale(locale) %Actor{name: invited_by_name} = inviter = Actors.get_actor(member.invited_by_id) subject = gettext( "You have been invited by %{inviter} to join group %{group}", inviter: invited_by_name, group: group.name ) Email.base_email(to: email, subject: subject) |> assign(:locale, locale) |> assign(:inviter, inviter) |> assign(:group, group) |> assign(:subject, subject) |> render(:group_invite) |> Email.Mailer.send_email_later() :ok end end # Only send notification to local members def send_notification_to_removed_member(%Member{actor: %Actor{user_id: nil}}), do: :ok def send_notification_to_removed_member(%Member{ actor: %Actor{user_id: user_id}, parent: %Actor{} = group, role: :rejected }) do with %User{email: email, locale: locale} <- Users.get_user!(user_id) do Gettext.put_locale(locale) subject = gettext( "You have been removed from group %{group}", group: group.name ) Email.base_email(to: email, subject: subject) |> assign(:locale, locale) |> assign(:group, group) |> assign(:subject, subject) |> render(:group_member_removal) |> Email.Mailer.send_email_later() :ok end end # TODO : def send_confirmation_to_inviter() @member_roles [:administrator, :moderator, :member] def send_group_suspension_notification(%Member{actor: %Actor{user_id: nil}}), do: :ok def send_group_suspension_notification(%Member{role: role}) when role not in @member_roles, do: :ok def send_group_suspension_notification(%Member{ actor: %Actor{user_id: user_id}, parent: %Actor{domain: nil} = group, role: member_role }) do with %User{email: email, locale: locale} <- Users.get_user!(user_id) do Gettext.put_locale(locale) instance = Config.instance_name() subject = gettext( "The group %{group} has been suspended on %{instance}", group: group.name, instance: instance ) Email.base_email(to: email, subject: subject) |> assign(:locale, locale) |> assign(:group, group) |> assign(:role, member_role) |> assign(:subject, subject) |> assign(:instance, instance) |> render(:group_suspension) |> Email.Mailer.send_email_later() :ok end end def send_group_deletion_notification(%Member{actor: %Actor{user_id: nil}}, _author), do: :ok def send_group_deletion_notification(%Member{role: role}, _author) when role not in @member_roles, do: :ok def send_group_deletion_notification( %Member{ actor: %Actor{user_id: user_id, id: actor_id}, parent: %Actor{domain: nil} = group, role: member_role }, %Actor{id: author_id} = author ) do with %User{email: email, locale: locale} <- Users.get_user!(user_id), {:member_not_author, true} <- {:member_not_author, author_id !== actor_id} do Gettext.put_locale(locale) instance = Config.instance_name() subject = gettext( "The group %{group} has been deleted on %{instance}", group: group.name, instance: instance ) Email.base_email(to: email, subject: subject) |> assign(:locale, locale) |> assign(:group, group) |> assign(:role, member_role) |> assign(:subject, subject) |> assign(:instance, instance) |> assign(:author, author) |> render(:group_deletion) |> Email.Mailer.send_email_later() :ok else # Skip if it's the author itself {:member_not_author, _} -> :ok end end end