Thomas Citharel
5 years ago
parent
e14007bac5
commit
f1cb601b46
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defmodule Eventos.Actors.Actor.TitleSlug do
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@moduledoc """
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Slug generation for groups
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"""
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alias Eventos.Actors.Actor
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import Ecto.Query
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alias Eventos.Repo
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use EctoAutoslugField.Slug, from: :title, to: :slug
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def build_slug(sources, changeset) do
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slug = super(sources, changeset)
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build_unique_slug(slug, changeset)
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end
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defp build_unique_slug(slug, changeset) do
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query = from a in Actor,
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where: a.slug == ^slug
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case Repo.one(query) do
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nil -> slug
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_story ->
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slug
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|> Eventos.Slug.increment_slug()
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|> build_unique_slug(changeset)
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end
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end
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end
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import EctoEnum
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defenum Eventos.Actors.ActorTypeEnum, :actor_type, [:Person, :Application, :Group, :Organization, :Service]
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defmodule Eventos.Actors.Actor do
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@moduledoc """
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Represents an actor (local and remote actors)
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"""
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use Ecto.Schema
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import Ecto.Changeset
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alias Eventos.Actors
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alias Eventos.Actors.{Actor, User, Follower, Member}
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alias Eventos.Events.Event
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alias Eventos.Service.ActivityPub
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import Ecto.Query
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alias Eventos.Repo
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import Logger
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# @type t :: %Actor{description: String.t, id: integer(), inserted_at: DateTime.t, updated_at: DateTime.t, display_name: String.t, domain: String.t, private_key: String.t, public_key: String.t, suspended: boolean(), url: String.t, username: String.t, organized_events: list(), groups: list(), group_request: list(), user: User.t, field: ActorTypeEnum.t}
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schema "actors" do
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field :url, :string
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field :outbox_url, :string
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field :inbox_url, :string
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field :following_url, :string
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field :followers_url, :string
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field :shared_inbox_url, :string
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field :type, Eventos.Actors.ActorTypeEnum
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field :name, :string
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field :domain, :string
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field :summary, :string
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field :preferred_username, :string
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field :public_key, :string
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field :private_key, :string
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field :manually_approves_followers, :boolean
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field :suspended, :boolean, default: false
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many_to_many :followers, Actor, join_through: Follower
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has_many :organized_events, Event, [foreign_key: :organizer_actor_id]
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many_to_many :memberships, Actor, join_through: Member
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has_one :user, User
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timestamps()
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end
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@doc false
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def changeset(%Actor{} = actor, attrs) do
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actor
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|> Ecto.Changeset.cast(attrs, [:url, :outbox_url, :inbox_url, :following_url, :followers_url, :type, :name, :domain, :summary, :preferred_username, :public_key, :private_key, :manually_approves_followers, :suspended])
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|> validate_required([:preferred_username, :public_key, :suspended, :url])
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|> unique_constraint(:name, name: :actors_username_domain_index)
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end
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def registration_changeset(%Actor{} = actor, attrs) do
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actor
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|> Ecto.Changeset.cast(attrs, [:name, :domain, :display_name, :description, :private_key, :public_key, :suspended, :url])
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|> validate_required([:preferred_username, :public_key, :suspended, :url])
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|> unique_constraint(:name)
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end
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@email_regex ~r/^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/
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def remote_actor_creation(params) do
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changes =
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%Actor{}
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|> Ecto.Changeset.cast(params, [:url, :outbox_url, :inbox_url, :following_url, :followers_url, :type, :name, :domain, :summary, :preferred_username, :public_key, :manually_approves_followers])
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|> validate_required([:url, :outbox_url, :inbox_url, :following_url, :followers_url, :type, :name, :domain, :summary, :preferred_username, :public_key, :manually_approves_followers])
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|> unique_constraint(:preferred_username, name: :actors_preferred_username_domain_index)
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|> validate_length(:summary, max: 5000)
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|> validate_length(:preferred_username, max: 100)
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|> put_change(:local, false)
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Logger.debug("Remote actor creation")
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Logger.debug(inspect changes)
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changes
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# if changes.valid? do
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# case changes.changes[:info]["source_data"] do
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# %{"followers" => followers} ->
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# changes
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# |> put_change(:follower_address, followers)
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#
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# _ ->
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# followers = User.ap_followers(%User{nickname: changes.changes[:nickname]})
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#
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# changes
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# |> put_change(:follower_address, followers)
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# end
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# else
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# changes
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# end
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end
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def get_or_fetch_by_url(url) do
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if user = Actors.get_actor_by_url(url) do
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user
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else
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case ActivityPub.make_actor_from_url(url) do
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{:ok, user} ->
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user
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_ -> {:error, "Could not fetch by AP id"}
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end
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end
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end
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#@spec get_public_key_for_url(Actor.t) :: {:ok, String.t}
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def get_public_key_for_url(url) do
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with %Actor{} = actor <- get_or_fetch_by_url(url) do
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get_public_key_for_actor(actor)
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else
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_ -> :error
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end
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end
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#@spec get_public_key_for_actor(Actor.t) :: {:ok, String.t}
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def get_public_key_for_actor(%Actor{} = actor) do
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{:ok, actor.public_key}
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end
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#@spec get_private_key_for_actor(Actor.t) :: {:ok, String.t}
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def get_private_key_for_actor(%Actor{} = actor) do
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actor.private_key
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end
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def get_followers(%Actor{id: actor_id} = actor) do
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Repo.all(
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from a in Actor,
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join: f in Follower, on: a.id == f.actor_id,
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where: f.target_actor_id == ^actor_id
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)
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end
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def get_followings(%Actor{id: actor_id} = actor) do
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Repo.all(
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from a in Actor,
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join: f in Follower, on: a.id == f.target_actor_id,
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where: f.actor_id == ^actor_id
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)
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end
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end
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@ -0,0 +1,444 @@
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defmodule Eventos.Actors do
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@moduledoc """
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The Actors context.
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"""
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import Ecto.Query, warn: false
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alias Eventos.Repo
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alias Eventos.Actors.Actor
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alias Eventos.Actors
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alias Eventos.Service.ActivityPub
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@doc """
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Returns the list of actors.
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## Examples
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iex> list_actors()
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[%Actor{}, ...]
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"""
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def list_actors do
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Repo.all(Actor)
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end
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@doc """
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Gets a single actor.
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Raises `Ecto.NoResultsError` if the Actor does not exist.
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## Examples
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iex> get_actor!(123)
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%Actor{}
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iex> get_actor!(456)
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** (Ecto.NoResultsError)
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"""
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def get_actor!(id) do
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Repo.get!(Actor, id)
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end
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def get_actor_with_everything!(id) do
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actor = Repo.get!(Actor, id)
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Repo.preload(actor, :organized_events)
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end
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@doc """
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Creates a actor.
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## Examples
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iex> create_actor(%{field: value})
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{:ok, %Actor{}}
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iex> create_actor(%{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def create_actor(attrs \\ %{}) do
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%Actor{}
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|> Actor.changeset(attrs)
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|> Repo.insert()
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end
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@doc """
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Updates a actor.
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## Examples
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iex> update_actor(actor, %{field: new_value})
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{:ok, %Actor{}}
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iex> update_actor(actor, %{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def update_actor(%Actor{} = actor, attrs) do
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actor
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|> Actor.changeset(attrs)
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|> Repo.update()
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end
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@doc """
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Deletes a Actor.
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## Examples
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iex> delete_actor(actor)
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{:ok, %Actor{}}
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iex> delete_actor(actor)
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{:error, %Ecto.Changeset{}}
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"""
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def delete_actor(%Actor{} = actor) do
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Repo.delete(actor)
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end
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@doc """
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Returns an `%Ecto.Changeset{}` for tracking actor changes.
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## Examples
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iex> change_actor(actor)
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%Ecto.Changeset{source: %Actor{}}
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"""
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def change_actor(%Actor{} = actor) do
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Actor.changeset(actor, %{})
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end
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@doc """
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Returns a text representation of a local actor like user@domain.tld
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"""
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def actor_to_local_name_and_domain(actor) do
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"#{actor.preferred_username}@#{Application.get_env(:my, EventosWeb.Endpoint)[:url][:host]}"
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end
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@doc """
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Returns a webfinger representation of an actor
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"""
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def actor_to_webfinger_s(actor) do
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"acct:#{actor_to_local_name_and_domain(actor)}"
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end
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alias Eventos.Actors.User
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@doc """
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Returns the list of users.
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## Examples
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iex> list_users()
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[%User{}, ...]
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"""
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def list_users do
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Repo.all(User)
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end
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def list_users_with_actors do
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users = Repo.all(User)
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Repo.preload(users, :actor)
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end
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defp blank?(""), do: nil
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defp blank?(n), do: n
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def insert_or_update_actor(data) do
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data =
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data
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|> Map.put(:name, blank?(data[:preferred_username]) || data[:name])
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cs = Actor.remote_actor_creation(data)
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Repo.insert(cs, on_conflict: [set: [public_key: data.public_key]], conflict_target: [:preferred_username, :domain])
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end
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# def increase_event_count(%Actor{} = actor) do
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# event_count = (actor.info["event_count"] || 0) + 1
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# new_info = Map.put(actor.info, "note_count", note_count)
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#
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# cs = info_changeset(actor, %{info: new_info})
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#
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# update_and_set_cache(cs)
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# end
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def count_users() do
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Repo.one(
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from u in User,
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select: count(u.id)
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)
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end
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@doc """
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Gets a single user.
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Raises `Ecto.NoResultsError` if the User does not exist.
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## Examples
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iex> get_user!(123)
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%User{}
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iex> get_user!(456)
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** (Ecto.NoResultsError)
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"""
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def get_user!(id), do: Repo.get!(User, id)
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def get_user_with_actor!(id) do
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user = Repo.get!(User, id)
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Repo.preload(user, :actor)
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end
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def get_actor_by_url(url) do
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Repo.get_by(Actor, url: url)
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end
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def get_actor_by_name(name) do
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Repo.get_by!(Actor, preferred_username: name)
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end
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def get_local_actor_by_name(name) do
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Repo.one from a in Actor, where: a.preferred_username == ^name and is_nil(a.domain)
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end
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def get_or_fetch_by_url(url) do
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if actor = get_actor_by_url(url) do
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actor
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else
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ap_try = ActivityPub.make_actor_from_url(url)
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case ap_try do
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{:ok, actor} ->
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actor
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_ -> {:error, "Could not fetch by AP id"}
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end
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end
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end
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@doc """
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Get an user by email
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"""
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def find_by_email(email) do
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user = Repo.get_by(User, email: email)
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Repo.preload(user, :actor)
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end
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@doc """
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Authenticate user
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"""
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def authenticate(%{user: user, password: password}) do
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# Does password match the one stored in the database?
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case Comeonin.Argon2.checkpw(password, user.password_hash) do
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true ->
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# Yes, create and return the token
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EventosWeb.Guardian.encode_and_sign(user)
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_ ->
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# No, return an error
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{:error, :unauthorized}
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end
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end
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@doc """
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Register user
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"""
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def register(%{email: email, password: password, username: username}) do
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#{:ok, {privkey, pubkey}} = RsaEx.generate_keypair("4096")
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{:ok, rsa_priv_key} = ExPublicKey.generate_key()
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{:ok, rsa_pub_key} = ExPublicKey.public_key_from_private_key(rsa_priv_key)
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actor = Eventos.Actors.Actor.registration_changeset(%Eventos.Actors.Actor{}, %{
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preferred_username: username,
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domain: nil,
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private_key: rsa_priv_key |> ExPublicKey.pem_encode(),
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public_key: rsa_pub_key |> ExPublicKey.pem_encode(),
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url: EventosWeb.Endpoint.url() <> "/@" <> username,
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})
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user = Eventos.Actors.User.registration_changeset(%Eventos.Actors.User{}, %{
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email: email,
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password: password
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})
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actor_with_user = Ecto.Changeset.put_assoc(actor, :user, user)
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try do
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Eventos.Repo.insert!(actor_with_user)
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user = find_by_email(email)
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{:ok, user}
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rescue
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e in Ecto.InvalidChangesetError ->
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{:error, e.changeset.changes.user.errors}
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end
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end
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@doc """
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Creates a user.
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## Examples
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iex> create_user(%{field: value})
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{:ok, %User{}}
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iex> create_user(%{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def create_user(attrs \\ %{}) do
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%User{}
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|> User.registration_changeset(attrs)
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|> Repo.insert()
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end
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@doc """
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Updates a user.
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## Examples
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iex> update_user(user, %{field: new_value})
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{:ok, %User{}}
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iex> update_user(user, %{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def update_user(%User{} = user, attrs) do
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user
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|> User.changeset(attrs)
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|> Repo.update()
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end
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@doc """
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Deletes a User.
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## Examples
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iex> delete_user(user)
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{:ok, %User{}}
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iex> delete_user(user)
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{:error, %Ecto.Changeset{}}
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"""
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def delete_user(%User{} = user) do
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Repo.delete(user)
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end
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@doc """
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Returns an `%Ecto.Changeset{}` for tracking user changes.
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## Examples
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iex> change_user(user)
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%Ecto.Changeset{source: %User{}}
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"""
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def change_user(%User{} = user) do
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User.changeset(user, %{})
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end
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alias Eventos.Actors.Member
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@doc """
|
||||
Returns the list of members.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> list_members()
|
||||
[%Member{}, ...]
|
||||
|
||||
"""
|
||||
def list_members do
|
||||
Repo.all(Member)
|
||||
end
|
||||
|
||||
@doc """
|
||||
Gets a single member.
|
||||
|
||||
Raises `Ecto.NoResultsError` if the Member does not exist.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> get_member!(123)
|
||||
%Member{}
|
||||
|
||||
iex> get_member!(456)
|
||||
** (Ecto.NoResultsError)
|
||||
|
||||
"""
|
||||
def get_member!(id), do: Repo.get!(Member, id)
|
||||
|
||||
@doc """
|
||||
Creates a member.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> create_member(%{field: value})
|
||||
{:ok, %Member{}}
|
||||
|
||||
iex> create_member(%{field: bad_value})
|
||||
{:error, %Ecto.Changeset{}}
|
||||
|
||||
"""
|
||||
def create_member(attrs \\ %{}) do
|
||||
%Member{}
|
||||
|> Member.changeset(attrs)
|
||||
|> Repo.insert()
|
||||
end
|
||||
|
||||
@doc """
|
||||
Updates a member.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> update_member(member, %{field: new_value})
|
||||
{:ok, %Member{}}
|
||||
|
||||
iex> update_member(member, %{field: bad_value})
|
||||
{:error, %Ecto.Changeset{}}
|
||||
|
||||
"""
|
||||
def update_member(%Member{} = member, attrs) do
|
||||
member
|
||||
|> Member.changeset(attrs)
|
||||
|> Repo.update()
|
||||
end
|
||||
|
||||
@doc """
|
||||
Deletes a Member.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> delete_member(member)
|
||||
{:ok, %Member{}}
|
||||
|
||||
iex> delete_member(member)
|
||||
{:error, %Ecto.Changeset{}}
|
||||
|
||||
"""
|
||||
def delete_member(%Member{} = member) do
|
||||
Repo.delete(member)
|
||||
end
|
||||
|
||||
@doc """
|
||||
Returns an `%Ecto.Changeset{}` for tracking member changes.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> change_member(member)
|
||||
%Ecto.Changeset{source: %Member{}}
|
||||
|
||||
"""
|
||||
def change_member(%Member{} = member) do
|
||||
Member.changeset(member, %{})
|
||||
end
|
||||
|
||||
end
|
||||
@ -0,0 +1,26 @@
|
||||
defmodule Eventos.Actors.Follower do
|
||||
@moduledoc """
|
||||
Represents the following of an actor to another actor
|
||||
"""
|
||||
use Ecto.Schema
|
||||
import Ecto.Changeset
|
||||
alias Eventos.Actors.Follower
|
||||
alias Eventos.Actors.Actor
|
||||
|
||||
|
||||
schema "followers" do
|
||||
field :approved, :boolean, default: false
|
||||
field :score, :integer, default: 1000
|
||||
belongs_to :target_actor, Actor
|
||||
belongs_to :actor, Actor
|
||||
|
||||
timestamps()
|
||||
end
|
||||
|
||||
@doc false
|
||||
def changeset(%Follower{} = member, attrs) do
|
||||
member
|
||||
|> cast(attrs, [:role, :approved, :target_actor_id, :actor_id])
|
||||
|> validate_required([:role, :approved, :target_actor_id, :actor_id])
|
||||
end
|
||||
end
|
||||
@ -1,17 +1,18 @@
|
||||
defmodule Eventos.Groups.Member do
|
||||
defmodule Eventos.Actors.Member do
|
||||
@moduledoc """
|
||||
Represents the membership of an account to a group
|
||||
Represents the membership of an actor to a group
|
||||
"""
|
||||
use Ecto.Schema
|
||||
import Ecto.Changeset
|
||||
alias Eventos.Groups.{Member, Group}
|
||||
alias Eventos.Accounts.Account
|
||||
alias Eventos.Actors.Member
|
||||
alias Eventos.Actors.Actor
|
||||
|
||||
|
||||
schema "members" do
|
||||
field :approved, :boolean
|
||||
field :role, :integer
|
||||
belongs_to :group, Group
|
||||
belongs_to :account, Account
|
||||
belongs_to :parent, Actor
|
||||
belongs_to :actor, Actor
|
||||
|
||||
timestamps()
|
||||
end
|
||||
@ -1,24 +0,0 @@
|
||||
defmodule Eventos.Events.Request do
|
||||
@moduledoc """
|
||||
Represents an account request to join an event
|
||||
"""
|
||||
use Ecto.Schema
|
||||
import Ecto.Changeset
|
||||
alias Eventos.Events.{Request, Event}
|
||||
alias Eventos.Accounts.Account
|
||||
|
||||
schema "event_requests" do
|
||||
field :state, :integer
|
||||
belongs_to :event, Event
|
||||
belongs_to :account, Account
|
||||
|
||||
timestamps()
|
||||
end
|
||||
|
||||
@doc false
|
||||
def changeset(%Request{} = request, attrs) do
|
||||
request
|
||||
|> cast(attrs, [:state])
|
||||
|> validate_required([:state])
|
||||
end
|
||||
end
|
||||
@ -1,63 +0,0 @@
|
||||
defmodule Eventos.Groups.Group.TitleSlug do
|
||||
@moduledoc """
|
||||
Slug generation for groups
|
||||
"""
|
||||
alias Eventos.Groups.Group
|
||||
import Ecto.Query
|
||||
alias Eventos.Repo
|
||||
use EctoAutoslugField.Slug, from: :title, to: :slug
|
||||
|
||||
def build_slug(sources, changeset) do
|
||||
slug = super(sources, changeset)
|
||||
build_unique_slug(slug, changeset)
|
||||
end
|
||||
|
||||
defp build_unique_slug(slug, changeset) do
|
||||
query = from g in Group,
|
||||
where: g.slug == ^slug
|
||||
|
||||
case Repo.one(query) do
|
||||
nil -> slug
|
||||
_story ->
|
||||
slug
|
||||
|> Eventos.Slug.increment_slug()
|
||||
|> build_unique_slug(changeset)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
defmodule Eventos.Groups.Group do
|
||||
@moduledoc """
|
||||
Represents a group
|
||||
"""
|
||||
use Ecto.Schema
|
||||
import Ecto.Changeset
|
||||
alias Eventos.Events.Event
|
||||
alias Eventos.Groups.{Group, Member, Request}
|
||||
alias Eventos.Accounts.Account
|
||||
alias Eventos.Groups.Group.TitleSlug
|
||||
alias Eventos.Addresses.Address
|
||||
|
||||
schema "groups" do
|
||||
field :description, :string
|
||||
field :suspended, :boolean, default: false
|
||||
field :title, :string
|
||||
field :slug, TitleSlug.Type
|
||||
field :url, :string
|
||||
many_to_many :members, Account, join_through: Member
|
||||
has_many :organized_events, Event, [foreign_key: :organizer_group_id]
|
||||
has_many :requests, Request
|
||||
belongs_to :address, Address
|
||||
|
||||
timestamps()
|
||||
end
|
||||
|
||||
@doc false
|
||||
def changeset(%Group{} = group, attrs) do
|
||||
group
|
||||
|> cast(attrs, [:title, :description, :suspended, :url, :address_id])
|
||||
|> validate_required([:title, :description, :suspended, :url])
|
||||
|> TitleSlug.maybe_generate_slug()
|
||||
|> TitleSlug.unique_constraint()
|
||||
end
|
||||
end
|
||||
@ -1,304 +0,0 @@
|
||||
defmodule Eventos.Groups do
|
||||
@moduledoc """
|
||||
The Groups context.
|
||||
"""
|
||||
|
||||
import Ecto.Query, warn: false
|
||||
alias Eventos.Repo
|
||||
|
||||
alias Eventos.Groups.Group
|
||||
|
||||
@doc """
|
||||
Returns the list of groups.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> list_groups()
|
||||
[%Group{}, ...]
|
||||
|
||||
"""
|
||||
def list_groups do
|
||||
Repo.all(Group)
|
||||
end
|
||||
|
||||
@doc """
|
||||
Gets a single group.
|
||||
|
||||
Raises `Ecto.NoResultsError` if the Group does not exist.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> get_group!(123)
|
||||
%Group{}
|
||||
|
||||
iex> get_group!(456)
|
||||
** (Ecto.NoResultsError)
|
||||
|
||||
"""
|
||||
def get_group!(id), do: Repo.get!(Group, id)
|
||||
|
||||
@doc """
|
||||
Gets a single group, with all associations loaded.
|
||||
"""
|
||||
def get_group_full!(id) do
|
||||
group = Repo.get!(Group, id)
|
||||
Repo.preload(group, [:members, :organized_events])
|
||||
end
|
||||
|
||||
@doc """
|
||||
Creates a group.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> create_group(%{field: value})
|
||||
{:ok, %Group{}}
|
||||
|
||||
iex> create_group(%{field: bad_value})
|
||||
{:error, %Ecto.Changeset{}}
|
||||
|
||||
"""
|
||||
def create_group(attrs \\ %{}) do
|
||||
%Group{}
|
||||
|> Group.changeset(attrs)
|
||||
|> Repo.insert()
|
||||
end
|
||||
|
||||
@doc """
|
||||
Updates a group.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> update_group(group, %{field: new_value})
|
||||
{:ok, %Group{}}
|
||||
|
||||
iex> update_group(group, %{field: bad_value})
|
||||
{:error, %Ecto.Changeset{}}
|
||||
|
||||
"""
|
||||
def update_group(%Group{} = group, attrs) do
|
||||
group
|
||||
|> Group.changeset(attrs)
|
||||
|> Repo.update()
|
||||
end
|
||||
|
||||
@doc """
|
||||
Deletes a Group.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> delete_group(group)
|
||||
{:ok, %Group{}}
|
||||
|
||||
iex> delete_group(group)
|
||||
{:error, %Ecto.Changeset{}}
|
||||
|
||||
"""
|
||||
def delete_group(%Group{} = group) do
|
||||
Repo.delete(group)
|
||||
end
|
||||
|
||||
@doc """
|
||||
Returns an `%Ecto.Changeset{}` for tracking group changes.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> change_group(group)
|
||||
%Ecto.Changeset{source: %Group{}}
|
||||
|
||||
"""
|
||||
def change_group(%Group{} = group) do
|
||||
Group.changeset(group, %{})
|
||||
end
|
||||
|
||||
alias Eventos.Groups.Member
|
||||
|
||||
@doc """
|
||||
Returns the list of members.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> list_members()
|
||||
[%Member{}, ...]
|
||||
|
||||
"""
|
||||
def list_members do
|
||||
Repo.all(Member)
|
||||
end
|
||||
|
||||
@doc """
|
||||
Gets a single member.
|
||||
|
||||
Raises `Ecto.NoResultsError` if the Member does not exist.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> get_member!(123)
|
||||
%Member{}
|
||||
|
||||
iex> get_member!(456)
|
||||
** (Ecto.NoResultsError)
|
||||
|
||||
"""
|
||||
def get_member!(id), do: Repo.get!(Member, id)
|
||||
|
||||
@doc """
|
||||
Creates a member.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> create_member(%{field: value})
|
||||
{:ok, %Member{}}
|
||||
|
||||
iex> create_member(%{field: bad_value})
|
||||
{:error, %Ecto.Changeset{}}
|
||||
|
||||
"""
|
||||
def create_member(attrs \\ %{}) do
|
||||
%Member{}
|
||||
|> Member.changeset(attrs)
|
||||
|> Repo.insert()
|
||||
end
|
||||
|
||||
@doc """
|
||||
Updates a member.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> update_member(member, %{field: new_value})
|
||||
{:ok, %Member{}}
|
||||
|
||||
iex> update_member(member, %{field: bad_value})
|
||||
{:error, %Ecto.Changeset{}}
|
||||
|
||||
"""
|
||||
def update_member(%Member{} = member, attrs) do
|
||||
member
|
||||
|> Member.changeset(attrs)
|
||||
|> Repo.update()
|
||||
end
|
||||
|
||||
@doc """
|
||||
Deletes a Member.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> delete_member(member)
|
||||
{:ok, %Member{}}
|
||||
|
||||
iex> delete_member(member)
|
||||
{:error, %Ecto.Changeset{}}
|
||||
|
||||
"""
|
||||
def delete_member(%Member{} = member) do
|
||||
Repo.delete(member)
|
||||
end
|
||||
|
||||
@doc """
|
||||
Returns an `%Ecto.Changeset{}` for tracking member changes.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> change_member(member)
|
||||
%Ecto.Changeset{source: %Member{}}
|
||||
|
||||
"""
|
||||
def change_member(%Member{} = member) do
|
||||
Member.changeset(member, %{})
|
||||
end
|
||||
|
||||
alias Eventos.Groups.Request
|
||||
|
||||
@doc """
|
||||
Returns the list of requests.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> list_requests()
|
||||
[%Request{}, ...]
|
||||
|
||||
"""
|
||||
def list_requests do
|
||||
Repo.all(Request)
|
||||
end
|
||||
|
||||
@doc """
|
||||
Gets a single request.
|
||||
|
||||
Raises `Ecto.NoResultsError` if the Request does not exist.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> get_request!(123)
|
||||
%Request{}
|
||||
|
||||
iex> get_request!(456)
|
||||
** (Ecto.NoResultsError)
|
||||
|
||||
"""
|
||||
def get_request!(id), do: Repo.get!(Request, id)
|
||||
|
||||
@doc """
|
||||
Creates a request.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> create_request(%{field: value})
|
||||
{:ok, %Request{}}
|
||||
|
||||
iex> create_request(%{field: bad_value})
|
||||
{:error, %Ecto.Changeset{}}
|
||||
|
||||
"""
|
||||
def create_request(attrs \\ %{}) do
|
||||
%Request{}
|
||||
|> Request.changeset(attrs)
|
||||
|> Repo.insert()
|
||||
end
|
||||
|
||||
@doc """
|
||||
Updates a request.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> update_request(request, %{field: new_value})
|
||||
{:ok, %Request{}}
|
||||
|
||||
iex> update_request(request, %{field: bad_value})
|
||||
{:error, %Ecto.Changeset{}}
|
||||
|
||||
"""
|
||||
def update_request(%Request{} = request, attrs) do
|
||||
request
|
||||
|> Request.changeset(attrs)
|
||||
|> Repo.update()
|
||||
end
|
||||
|
||||
@doc """
|
||||
Deletes a Request.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> delete_request(request)
|
||||
{:ok, %Request{}}
|
||||
|
||||
iex> delete_request(request)
|
||||
{:error, %Ecto.Changeset{}}
|
||||
|
||||
"""
|
||||
def delete_request(%Request{} = request) do
|
||||
Repo.delete(request)
|
||||
end
|
||||
|
||||
@doc """
|
||||
Returns an `%Ecto.Changeset{}` for tracking request changes.
|
||||
|
||||
## Examples
|
||||
|
||||
iex> change_request(request)
|
||||
%Ecto.Changeset{source: %Request{}}
|
||||
|
||||
"""
|
||||
def change_request(%Request{} = request) do
|
||||
Request.changeset(request, %{})
|
||||
end
|
||||
end
|
||||
@ -1,24 +0,0 @@
|
||||
defmodule Eventos.Groups.Request do
|
||||
@moduledoc """
|
||||
Represents a group request, when an user wants to be member of a group
|
||||
"""
|
||||
use Ecto.Schema
|
||||
import Ecto.Changeset
|
||||
alias Eventos.Groups.Request
|
||||
|
||||
|
||||
schema "group_requests" do
|
||||
field :state, :integer
|
||||
field :group_id, :integer
|
||||
field :account_id, :integer
|
||||
|
||||
timestamps()
|
||||
end
|
||||
|
||||
@doc false
|
||||
def changeset(%Request{} = request, attrs) do
|
||||
request
|
||||
|> cast(attrs, [:state])
|
||||
|> validate_required([:state])
|
||||
end
|
||||
end
|
||||