Fix front-end, allow events to be created by a group, allow to get sessions from an event

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

lib/eventos/accounts/account.ex

@@ -18,7 +18,7 @@ defmodule Eventos.Accounts.Account do
     field :uri, :string
     field :url, :string
     field :username, :string
-    has_many :organized_events, Event, [foreign_key: :organizer_id]
+    has_many :organized_events, Event, [foreign_key: :organizer_account_id]
     many_to_many :groups, Group, join_through: Member
     has_many :group_request, Request
     has_one :user, User

lib/eventos/events/event.ex

@@ -35,6 +35,7 @@ defmodule Eventos.Events.Event do
   alias Eventos.Events.{Event, Participant, Request, Tag, Category, Session, Track}
   alias Eventos.Events.Event.TitleSlug
   alias Eventos.Accounts.Account
+  alias Eventos.Groups.Group
 
   schema "events" do
     field :begins_on, Timex.Ecto.DateTimeWithTimezone
@@ -49,7 +50,8 @@ defmodule Eventos.Events.Event do
     field :thumbnail, :string
     field :large_image, :string
     field :publish_at, Timex.Ecto.DateTimeWithTimezone
-    belongs_to :organizer, Account, [foreign_key: :organizer_id]
+    belongs_to :organizer_account, Account, [foreign_key: :organizer_account_id]
+    belongs_to :organizer_group, Group, [foreign_key: :organizer_group_id]
     many_to_many :tags, Tag, join_through: "events_tags"
     belongs_to :category, Category
     many_to_many :participants, Account, join_through: Participant
@@ -63,9 +65,9 @@ defmodule Eventos.Events.Event do
   @doc false
   def changeset(%Event{} = event, attrs) do
     event
-    |> cast(attrs, [:title, :description, :begins_on, :ends_on, :organizer_id, :category_id, :state, :geom, :status, :public, :thumbnail, :large_image, :publish_at])
+    |> cast(attrs, [:title, :description, :begins_on, :ends_on, :organizer_account_id, :organizer_group_id, :category_id, :state, :geom, :status, :public, :thumbnail, :large_image, :publish_at])
     |> cast_assoc(:tags)
-    |> validate_required([:title, :description, :begins_on, :ends_on, :organizer_id, :category_id])
+    |> validate_required([:title, :description, :begins_on, :ends_on, :organizer_account_id, :category_id])
     |> TitleSlug.maybe_generate_slug()
     |> TitleSlug.unique_constraint()
   end

lib/eventos/events/events.ex

@@ -7,6 +7,7 @@ defmodule Eventos.Events do
   alias Eventos.Repo
 
   alias Eventos.Events.Event
+  alias Eventos.Accounts.Account
 
   @doc """
   Returns the list of events.
@@ -37,6 +38,14 @@ defmodule Eventos.Events do
   """
   def get_event!(id), do: Repo.get!(Event, id)
 
+  @doc """
+  Gets a single event, with all associations loaded.
+  """
+  def get_event_full!(id) do
+    event = Repo.get!(Event, id)
+    Repo.preload(event, [:organizer_account, :organizer_group, :category, :sessions, :tracks, :tags, :participants])
+  end
+
   @doc """
   Creates a event.
 
@@ -407,6 +416,10 @@ defmodule Eventos.Events do
     Repo.all(Request)
   end
 
+  def list_requests_for_account(%Account{} = account) do
+    Repo.all(from r in Request, where: r.account_id == ^account.id)
+  end
+
   @doc """
   Gets a single request.
 
@@ -503,6 +516,20 @@ defmodule Eventos.Events do
     Repo.all(Session)
   end
 
+  @doc """
+  Returns the list of sessions for an event
+  """
+  def list_sessions_for_event(event_id) do
+    Repo.all(from s in Session, where: s.event_id == ^event_id)
+  end
+
+  @doc """
+  Returns the list of sessions for a track
+  """
+  def list_sessions_for_track(track_id) do
+    Repo.all(from s in Session, where: s.track_id == ^track_id)
+  end
+
   @doc """
   Gets a single session.
 

lib/eventos/groups/group.ex

@@ -32,6 +32,7 @@ defmodule Eventos.Groups.Group do
   """
   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
@@ -43,7 +44,8 @@ defmodule Eventos.Groups.Group do
     field :slug, TitleSlug.Type
     field :uri, :string
     field :url, :string
-    many_to_many :accounts, Account, join_through: Member
+    many_to_many :members, Account, join_through: Member
+    has_many :organized_events, Event, [foreign_key: :organizer_group_id]
     has_many :requests, Request
 
     timestamps()

lib/eventos/groups/groups.ex

@@ -37,6 +37,14 @@ defmodule Eventos.Groups do
   """
   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.