mirror of
https://framagit.org/framasoft/mobilizon.git
synced 2024-12-23 08:22:50 +00:00
63b63d9ee2
Signed-off-by: Thomas Citharel <tcit@tcit.fr>
808 lines
15 KiB
Elixir
808 lines
15 KiB
Elixir
defmodule Eventos.Events do
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@moduledoc """
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The Events 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.Events.Event
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alias Eventos.Events.Comment
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alias Eventos.Actors.Actor
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@doc """
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Returns the list of events.
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## Examples
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iex> list_events()
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[%Event{}, ...]
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"""
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def list_events do
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events = Repo.all(Event)
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Repo.preload(events, [:organizer_actor])
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end
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def get_events_for_actor(%Actor{id: actor_id} = _actor, page \\ 1, limit \\ 10) do
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start = (page - 1) * limit
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query = from e in Event,
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where: e.organizer_actor_id == ^actor_id,
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limit: ^limit,
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order_by: [desc: :id],
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offset: ^start,
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preload: [:organizer_actor, :category, :sessions, :tracks, :tags, :participants, :address]
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events = Repo.all(query)
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count_events = Repo.one(from e in Event, select: count(e.id), where: e.organizer_actor_id == ^actor_id)
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{:ok, events, count_events}
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end
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def count_local_events do
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Repo.one(
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from e in Event,
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select: count(e.id),
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where: e.local == ^true
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)
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end
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def count_local_comments do
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Repo.one(
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from c in Comment,
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select: count(c.id),
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where: c.local == ^true
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)
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end
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@doc """
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Gets a single event.
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Raises `Ecto.NoResultsError` if the Event does not exist.
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## Examples
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iex> get_event!(123)
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%Event{}
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iex> get_event!(456)
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** (Ecto.NoResultsError)
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"""
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def get_event!(id), do: Repo.get!(Event, id)
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@doc """
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Gets an event by it's URL
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"""
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def get_event_by_url!(url) do
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Repo.get_by(Event, url: url)
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end
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@doc """
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Gets an event by it's UUID
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"""
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def get_event_by_uuid(uuid) do
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Repo.get_by(Event, uuid: uuid)
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end
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@doc """
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Gets a single event, with all associations loaded.
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"""
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def get_event_full!(id) do
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event = Repo.get!(Event, id)
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Repo.preload(event, [:organizer_actor, :category, :sessions, :tracks, :tags, :participants, :address])
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end
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@doc """
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Gets an event by it's URL
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"""
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def get_event_full_by_url!(url) do
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event = Repo.get_by(Event, url: url)
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Repo.preload(event, [:organizer_actor, :category, :sessions, :tracks, :tags, :participants, :address])
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end
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@doc """
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Gets a full event by it's UUID
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"""
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def get_event_full_by_uuid(uuid) do
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event = Repo.get_by(Event, uuid: uuid)
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Repo.preload(event, [:organizer_actor, :category, :sessions, :tracks, :tags, :participants, :address])
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end
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@spec get_event_full_by_name_and_slug!(String.t, String.t) :: Event.t
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def get_event_full_by_name_and_slug!(name, slug) do
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query = case String.split(name, "@") do
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[name, domain] -> from e in Event,
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join: a in Actor,
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on: a.id == e.organizer_actor_id and a.preferred_username == ^name and a.domain == ^domain,
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where: e.slug == ^slug
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[name] -> from e in Event,
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join: a in Actor,
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on: a.id == e.organizer_actor_id and a.preferred_username == ^name and is_nil(a.domain),
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where: e.slug == ^slug
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end
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event = Repo.one(query)
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Repo.preload(event, [:organizer_actor, :category, :sessions, :tracks, :tags, :participants, :address])
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end
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@doc """
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Find events by name
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"""
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def find_events_by_name(name) do
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events = Repo.all from a in Event, where: ilike(a.title, ^like_sanitize(name))
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Repo.preload(events, [:organizer_actor])
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end
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@doc """
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Sanitize the LIKE queries
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"""
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defp like_sanitize(value) do
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"%" <> String.replace(value, ~r/([\\%_])/, "\\1") <> "%"
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end
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@doc """
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Creates a event.
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## Examples
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iex> create_event(%{field: value})
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{:ok, %Event{}}
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iex> create_event(%{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def create_event(attrs \\ %{}) do
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%Event{}
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|> Event.changeset(attrs)
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|> Repo.insert!()
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|> Repo.preload([:organizer_actor])
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end
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@doc """
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Updates a event.
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## Examples
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iex> update_event(event, %{field: new_value})
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{:ok, %Event{}}
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iex> update_event(event, %{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def update_event(%Event{} = event, attrs) do
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event
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|> Event.changeset(attrs)
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|> Repo.update()
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end
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@doc """
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Deletes a Event.
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## Examples
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iex> delete_event(event)
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{:ok, %Event{}}
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iex> delete_event(event)
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{:error, %Ecto.Changeset{}}
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"""
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def delete_event(%Event{} = event) do
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Repo.delete(event)
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end
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@doc """
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Returns an `%Ecto.Changeset{}` for tracking event changes.
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## Examples
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iex> change_event(event)
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%Ecto.Changeset{source: %Event{}}
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"""
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def change_event(%Event{} = event) do
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Event.changeset(event, %{})
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end
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alias Eventos.Events.Category
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@doc """
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Returns the list of categories.
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## Examples
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iex> list_categories()
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[%Category{}, ...]
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"""
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def list_categories do
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Repo.all(Category)
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end
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@doc """
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Gets a single category.
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Raises `Ecto.NoResultsError` if the Category does not exist.
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## Examples
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iex> get_category!(123)
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%Category{}
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iex> get_category!(456)
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** (Ecto.NoResultsError)
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"""
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def get_category!(id), do: Repo.get!(Category, id)
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@spec get_category_by_title(String.t) :: tuple()
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def get_category_by_title(title) when is_binary(title) do
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Repo.get_by(Category, title: title)
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end
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@doc """
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Creates a category.
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## Examples
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iex> create_category(%{field: value})
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{:ok, %Category{}}
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iex> create_category(%{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def create_category(attrs \\ %{}) do
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%Category{}
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|> Category.changeset(attrs)
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|> Repo.insert()
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end
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@doc """
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Updates a category.
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## Examples
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iex> update_category(category, %{field: new_value})
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{:ok, %Category{}}
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iex> update_category(category, %{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def update_category(%Category{} = category, attrs) do
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category
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|> Category.changeset(attrs)
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|> Repo.update()
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end
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@doc """
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Deletes a Category.
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## Examples
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iex> delete_category(category)
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{:ok, %Category{}}
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iex> delete_category(category)
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{:error, %Ecto.Changeset{}}
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"""
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def delete_category(%Category{} = category) do
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Repo.delete(category)
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end
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@doc """
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Returns an `%Ecto.Changeset{}` for tracking category changes.
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## Examples
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iex> change_category(category)
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%Ecto.Changeset{source: %Category{}}
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"""
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def change_category(%Category{} = category) do
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Category.changeset(category, %{})
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end
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alias Eventos.Events.Tag
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@doc """
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Returns the list of tags.
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## Examples
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iex> list_tags()
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[%Tag{}, ...]
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"""
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def list_tags do
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Repo.all(Tag)
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end
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@doc """
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Gets a single tag.
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Raises `Ecto.NoResultsError` if the Tag does not exist.
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## Examples
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iex> get_tag!(123)
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%Tag{}
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iex> get_tag!(456)
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** (Ecto.NoResultsError)
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"""
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def get_tag!(id), do: Repo.get!(Tag, id)
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@doc """
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Creates a tag.
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## Examples
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iex> create_tag(%{field: value})
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{:ok, %Tag{}}
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iex> create_tag(%{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def create_tag(attrs \\ %{}) do
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%Tag{}
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|> Tag.changeset(attrs)
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|> Repo.insert()
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end
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@doc """
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Updates a tag.
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## Examples
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iex> update_tag(tag, %{field: new_value})
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{:ok, %Tag{}}
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iex> update_tag(tag, %{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def update_tag(%Tag{} = tag, attrs) do
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tag
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|> Tag.changeset(attrs)
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|> Repo.update()
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end
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@doc """
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Deletes a Tag.
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## Examples
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iex> delete_tag(tag)
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{:ok, %Tag{}}
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iex> delete_tag(tag)
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{:error, %Ecto.Changeset{}}
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"""
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def delete_tag(%Tag{} = tag) do
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Repo.delete(tag)
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end
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@doc """
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Returns an `%Ecto.Changeset{}` for tracking tag changes.
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## Examples
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iex> change_tag(tag)
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%Ecto.Changeset{source: %Tag{}}
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"""
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def change_tag(%Tag{} = tag) do
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Tag.changeset(tag, %{})
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end
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alias Eventos.Events.Participant
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@doc """
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Returns the list of participants.
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## Examples
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iex> list_participants()
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[%Participant{}, ...]
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"""
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def list_participants do
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Repo.all(Participant)
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end
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@doc """
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Gets a single participant.
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Raises `Ecto.NoResultsError` if the Participant does not exist.
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## Examples
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iex> get_participant!(123)
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%Participant{}
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iex> get_participant!(456)
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** (Ecto.NoResultsError)
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"""
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def get_participant!(event_id, actor_id) do
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Repo.get_by!(Participant, [event_id: event_id, actor_id: actor_id])
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end
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@doc """
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Creates a participant.
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## Examples
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iex> create_participant(%{field: value})
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{:ok, %Participant{}}
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iex> create_participant(%{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def create_participant(attrs \\ %{}) do
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%Participant{}
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|> Participant.changeset(attrs)
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|> Repo.insert()
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end
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@doc """
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Updates a participant.
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## Examples
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iex> update_participant(participant, %{field: new_value})
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{:ok, %Participant{}}
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iex> update_participant(participant, %{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def update_participant(%Participant{} = participant, attrs) do
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participant
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|> Participant.changeset(attrs)
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|> Repo.update()
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end
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@doc """
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Deletes a Participant.
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## Examples
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iex> delete_participant(participant)
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{:ok, %Participant{}}
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iex> delete_participant(participant)
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{:error, %Ecto.Changeset{}}
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"""
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def delete_participant(%Participant{} = participant) do
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Repo.delete(participant)
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end
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@doc """
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Returns an `%Ecto.Changeset{}` for tracking participant changes.
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## Examples
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iex> change_participant(participant)
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%Ecto.Changeset{source: %Participant{}}
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"""
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def change_participant(%Participant{} = participant) do
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Participant.changeset(participant, %{})
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end
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def list_requests_for_actor(%Actor{} = actor) do
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Repo.all(from p in Participant, where: p.actor_id == ^actor.id and p.approved == false)
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end
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alias Eventos.Events.Session
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@doc """
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Returns the list of sessions.
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## Examples
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iex> list_sessions()
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[%Session{}, ...]
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"""
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def list_sessions do
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Repo.all(Session)
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end
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@doc """
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Returns the list of sessions for an event
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"""
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def list_sessions_for_event(event_id) do
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Repo.all(from s in Session, where: s.event_id == ^event_id)
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end
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@doc """
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Returns the list of sessions for a track
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"""
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def list_sessions_for_track(track_id) do
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Repo.all(from s in Session, where: s.track_id == ^track_id)
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end
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@doc """
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Gets a single session.
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Raises `Ecto.NoResultsError` if the Session does not exist.
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## Examples
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iex> get_session!(123)
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%Session{}
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iex> get_session!(456)
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** (Ecto.NoResultsError)
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"""
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def get_session!(id), do: Repo.get!(Session, id)
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@doc """
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Creates a session.
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## Examples
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iex> create_session(%{field: value})
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{:ok, %Session{}}
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iex> create_session(%{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def create_session(attrs \\ %{}) do
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%Session{}
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|> Session.changeset(attrs)
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|> Repo.insert()
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end
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@doc """
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Updates a session.
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## Examples
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iex> update_session(session, %{field: new_value})
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{:ok, %Session{}}
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iex> update_session(session, %{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def update_session(%Session{} = session, attrs) do
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session
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|> Session.changeset(attrs)
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|> Repo.update()
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end
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@doc """
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Deletes a Session.
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## Examples
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iex> delete_session(session)
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{:ok, %Session{}}
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iex> delete_session(session)
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{:error, %Ecto.Changeset{}}
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"""
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def delete_session(%Session{} = session) do
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Repo.delete(session)
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end
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@doc """
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Returns an `%Ecto.Changeset{}` for tracking session changes.
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## Examples
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iex> change_session(session)
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%Ecto.Changeset{source: %Session{}}
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"""
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def change_session(%Session{} = session) do
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Session.changeset(session, %{})
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end
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alias Eventos.Events.Track
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@doc """
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Returns the list of tracks.
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## Examples
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|
iex> list_tracks()
|
|
[%Track{}, ...]
|
|
|
|
"""
|
|
def list_tracks do
|
|
Repo.all(Track)
|
|
end
|
|
|
|
@doc """
|
|
Gets a single track.
|
|
|
|
Raises `Ecto.NoResultsError` if the Track does not exist.
|
|
|
|
## Examples
|
|
|
|
iex> get_track!(123)
|
|
%Track{}
|
|
|
|
iex> get_track!(456)
|
|
** (Ecto.NoResultsError)
|
|
|
|
"""
|
|
def get_track!(id), do: Repo.get!(Track, id)
|
|
|
|
@doc """
|
|
Creates a track.
|
|
|
|
## Examples
|
|
|
|
iex> create_track(%{field: value})
|
|
{:ok, %Track{}}
|
|
|
|
iex> create_track(%{field: bad_value})
|
|
{:error, %Ecto.Changeset{}}
|
|
|
|
"""
|
|
def create_track(attrs \\ %{}) do
|
|
%Track{}
|
|
|> Track.changeset(attrs)
|
|
|> Repo.insert()
|
|
end
|
|
|
|
@doc """
|
|
Updates a track.
|
|
|
|
## Examples
|
|
|
|
iex> update_track(track, %{field: new_value})
|
|
{:ok, %Track{}}
|
|
|
|
iex> update_track(track, %{field: bad_value})
|
|
{:error, %Ecto.Changeset{}}
|
|
|
|
"""
|
|
def update_track(%Track{} = track, attrs) do
|
|
track
|
|
|> Track.changeset(attrs)
|
|
|> Repo.update()
|
|
end
|
|
|
|
@doc """
|
|
Deletes a Track.
|
|
|
|
## Examples
|
|
|
|
iex> delete_track(track)
|
|
{:ok, %Track{}}
|
|
|
|
iex> delete_track(track)
|
|
{:error, %Ecto.Changeset{}}
|
|
|
|
"""
|
|
def delete_track(%Track{} = track) do
|
|
Repo.delete(track)
|
|
end
|
|
|
|
@doc """
|
|
Returns an `%Ecto.Changeset{}` for tracking track changes.
|
|
|
|
## Examples
|
|
|
|
iex> change_track(track)
|
|
%Ecto.Changeset{source: %Track{}}
|
|
|
|
"""
|
|
def change_track(%Track{} = track) do
|
|
Track.changeset(track, %{})
|
|
end
|
|
|
|
alias Eventos.Events.Comment
|
|
|
|
@doc """
|
|
Returns the list of comments.
|
|
|
|
## Examples
|
|
|
|
iex> list_comments()
|
|
[%Comment{}, ...]
|
|
|
|
"""
|
|
def list_comments do
|
|
Repo.all(Comment)
|
|
end
|
|
|
|
@doc """
|
|
Gets a single comment.
|
|
|
|
Raises `Ecto.NoResultsError` if the Comment does not exist.
|
|
|
|
## Examples
|
|
|
|
iex> get_comment!(123)
|
|
%Comment{}
|
|
|
|
iex> get_comment!(456)
|
|
** (Ecto.NoResultsError)
|
|
|
|
"""
|
|
def get_comment!(id), do: Repo.get!(Comment, id)
|
|
|
|
@doc """
|
|
Creates a comment.
|
|
|
|
## Examples
|
|
|
|
iex> create_comment(%{field: value})
|
|
{:ok, %Comment{}}
|
|
|
|
iex> create_comment(%{field: bad_value})
|
|
{:error, %Ecto.Changeset{}}
|
|
|
|
"""
|
|
def create_comment(attrs \\ %{}) do
|
|
%Comment{}
|
|
|> Comment.changeset(attrs)
|
|
|> Repo.insert()
|
|
end
|
|
|
|
@doc """
|
|
Updates a comment.
|
|
|
|
## Examples
|
|
|
|
iex> update_comment(comment, %{field: new_value})
|
|
{:ok, %Comment{}}
|
|
|
|
iex> update_comment(comment, %{field: bad_value})
|
|
{:error, %Ecto.Changeset{}}
|
|
|
|
"""
|
|
def update_comment(%Comment{} = comment, attrs) do
|
|
comment
|
|
|> Comment.changeset(attrs)
|
|
|> Repo.update()
|
|
end
|
|
|
|
@doc """
|
|
Deletes a Comment.
|
|
|
|
## Examples
|
|
|
|
iex> delete_comment(comment)
|
|
{:ok, %Comment{}}
|
|
|
|
iex> delete_comment(comment)
|
|
{:error, %Ecto.Changeset{}}
|
|
|
|
"""
|
|
def delete_comment(%Comment{} = comment) do
|
|
Repo.delete(comment)
|
|
end
|
|
|
|
@doc """
|
|
Returns an `%Ecto.Changeset{}` for tracking comment changes.
|
|
|
|
## Examples
|
|
|
|
iex> change_comment(comment)
|
|
%Ecto.Changeset{source: %Comment{}}
|
|
|
|
"""
|
|
def change_comment(%Comment{} = comment) do
|
|
Comment.changeset(comment, %{})
|
|
end
|
|
end
|