105 lines
2.5 KiB
Elixir
105 lines
2.5 KiB
Elixir
defmodule Frenzy.Item do
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use Ecto.Schema
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import Ecto.Changeset
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import Ecto.Query
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alias FrenzyWeb.Router.Helpers, as: Routes
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alias FrenzyWeb.Endpoint
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def to_fever(item) do
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res = %{
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id: item.id,
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feed_id: item.feed_id,
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title: item.title,
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author: item.creator,
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html: item.content,
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url: item.url,
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is_saved: 0,
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is_read: if(item.read, do: 1, else: 0)
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}
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if item.date do
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Map.put(res, :created_on_time, Timex.to_unix(item.date))
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else
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res
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end
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end
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def to_fervor(item) do
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res = %{
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id: item.id |> Integer.to_string(),
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feed_id: item.feed_id |> Integer.to_string(),
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title: item.title,
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author: item.creator,
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content: item.content,
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url: item.url,
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service_url:
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Application.get_env(:frenzy, :base_url) <> Routes.item_path(Endpoint, :show, item.id),
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read: item.read
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}
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if item.date do
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Map.put(res, :published, DateTime.to_iso8601(item.date))
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else
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res
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end
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end
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schema "items" do
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field :content, :string
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field :content_type, :string
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field :date, :utc_datetime
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field :creator, :string
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field :guid, :string
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field :url, :string
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field :read, :boolean, default: false
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field :read_date, :utc_datetime
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field :title, :string
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field :tombstone, :boolean, default: false
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belongs_to :feed, Frenzy.Feed
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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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content: String.t(),
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content_type: String.t() | nil,
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date: DateTime.t(),
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creator: String.t(),
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guid: String.t(),
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url: String.t(),
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read: boolean(),
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read_date: DateTime.t(),
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title: String.t() | nil,
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tombstone: boolean(),
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feed: 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(item, attrs) do
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item
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|> cast(attrs, [
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:guid,
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:title,
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:url,
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:creator,
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:date,
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:content,
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:read,
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:read_date,
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:tombstone,
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:feed_id
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])
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|> validate_required([:guid, :url, :date, :content, :feed_id])
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|> unique_constraint([:feed_id, :guid], name: :items_feed_guid_index)
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end
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def exists?(feed_id, guid) do
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Frenzy.Repo.exists?(from i in __MODULE__, where: i.feed_id == ^feed_id and i.guid == ^guid)
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end
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end
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