85 lines
2.4 KiB
Elixir
85 lines
2.4 KiB
Elixir
defmodule Mobilizon.Reports.Report do
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@moduledoc """
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Represents a report entity.
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"""
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use Ecto.Schema
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import Ecto.Changeset
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alias Mobilizon.Actors.Actor
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alias Mobilizon.Discussions.Comment
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alias Mobilizon.Events.Event
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alias Mobilizon.Reports.{Note, ReportStatus}
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alias Mobilizon.Web.Endpoint
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@type t :: %__MODULE__{
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id: integer(),
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content: String.t(),
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status: atom(),
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url: String.t(),
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reported: Actor.t(),
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reporter: Actor.t(),
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manager: Actor.t(),
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event: Event.t(),
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comments: [Comment.t()],
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notes: [Note.t()]
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}
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@required_attrs [:url, :reported_id, :reporter_id]
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@optional_attrs [:content, :status, :manager_id, :event_id, :local]
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@attrs @required_attrs ++ @optional_attrs
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@timestamps_opts [type: :utc_datetime]
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@derive {Jason.Encoder, only: [:status, :url]}
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schema "reports" do
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field(:content, :string)
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field(:status, ReportStatus, default: :open)
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field(:url, :string)
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field(:local, :boolean, default: true)
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# The reported actor
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belongs_to(:reported, Actor)
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# The actor who reported
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belongs_to(:reporter, Actor)
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# The actor who last acted on this report
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belongs_to(:manager, Actor)
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# The eventual Event inside the report
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belongs_to(:event, Event)
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# The eventual Comments inside the report
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many_to_many(:comments, Comment, join_through: "reports_comments", on_replace: :delete)
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# The notes associated to the report
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has_many(:notes, Note, foreign_key: :report_id)
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timestamps()
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end
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@doc false
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@spec changeset(t | Ecto.Schema.t(), map) :: Ecto.Changeset.t()
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def changeset(%__MODULE__{} = report, attrs) do
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report
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|> cast(attrs, @attrs)
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|> maybe_generate_url()
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|> maybe_put_comments(attrs)
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|> validate_required(@required_attrs)
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end
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defp maybe_put_comments(%Ecto.Changeset{} = changeset, %{comments: comments}) do
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put_assoc(changeset, :comments, comments)
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end
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defp maybe_put_comments(%Ecto.Changeset{} = changeset, _), do: changeset
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@spec maybe_generate_url(Ecto.Changeset.t()) :: Ecto.Changeset.t()
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defp maybe_generate_url(%Ecto.Changeset{} = changeset) do
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with res when res in [:error, {:data, nil}] <- fetch_field(changeset, :url),
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url <- "#{Endpoint.url()}/report/#{Ecto.UUID.generate()}" do
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put_change(changeset, :url, url)
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else
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_ -> changeset
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end
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end
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end
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