58 lines
1.3 KiB
Elixir
58 lines
1.3 KiB
Elixir
defmodule Frenzy.Group do
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use Ecto.Schema
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import Ecto.Changeset
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alias FrenzyWeb.Router.Helpers, as: Routes
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alias FrenzyWeb.Endpoint
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def to_fever_group(group) do
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%{
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id: group.id,
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title: group.title
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}
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end
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def to_fever_feeds_group(group) do
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%{
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group_id: group.id,
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feed_ids: group.feeds |> Enum.map(fn feed -> feed.id end) |> Enum.join(",")
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}
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end
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def to_fervor(group) do
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%{
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id: group.id |> Integer.to_string(),
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title: group.title,
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feed_ids: group.feeds |> Enum.map(&Integer.to_string(&1.id)),
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service_url:
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Application.get_env(:frenzy, :base_url) <> Routes.group_path(Endpoint, :show, group.id)
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}
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end
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schema "groups" do
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field :title, :string
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belongs_to :user, Frenzy.User
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has_many :feeds, Frenzy.Feed, on_delete: :delete_all
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timestamps()
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end
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@type t() :: %__MODULE__{
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__meta__: Ecto.Schema.Metadata.t(),
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id: integer() | nil,
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title: String.t(),
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user: Frenzy.User.t() | Ecto.Association.NotLoaded.t(),
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feeds: [Frenzy.Feed.t()] | Ecto.Association.NotLoaded.t(),
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inserted_at: NaiveDateTime.t(),
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updated_at: NaiveDateTime.t()
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}
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@doc false
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def changeset(group, attrs) do
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group
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|> cast(attrs, [:title])
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|> validate_required([:title])
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end
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end
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