114 lines
2.7 KiB
Elixir
114 lines
2.7 KiB
Elixir
defmodule Mobilizon.Reports do
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@moduledoc """
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The Reports context.
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"""
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import Ecto.Query
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import EctoEnum
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import Mobilizon.Storage.Ecto
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alias Mobilizon.Reports.{Note, Report}
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alias Mobilizon.Storage.{Page, Repo}
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defenum(ReportStatus, :report_status, [:open, :closed, :resolved])
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@doc """
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Gets a single report.
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"""
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@spec get_report(integer | String.t()) :: Report.t() | nil
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def get_report(id) do
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Report
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|> Repo.get(id)
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|> Repo.preload([:reported, :reporter, :manager, :event, :comments, :notes])
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end
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@doc """
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Creates a report.
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"""
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@spec create_report(map) :: {:ok, Report.t()} | {:error, Ecto.Changeset.t()}
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def create_report(attrs \\ %{}) do
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with {:ok, %Report{} = report} <-
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%Report{}
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|> Report.changeset(attrs)
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|> Repo.insert() do
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{:ok, Repo.preload(report, [:event, :reported, :reporter, :comments])}
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end
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end
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@doc """
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Updates a report.
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"""
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@spec update_report(Report.t(), map) :: {:ok, Report.t()} | {:error, Ecto.Changeset.t()}
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def update_report(%Report{} = report, attrs) do
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report
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|> Report.changeset(attrs)
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|> Repo.update()
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end
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@doc """
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Returns the list of reports.
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"""
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@spec list_reports(integer | nil, integer | nil, atom, atom, ReportStatus.t()) ::
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Page.t(Report.t())
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def list_reports(
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page \\ nil,
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limit \\ nil,
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sort \\ :updated_at,
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direction \\ :asc,
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status \\ :open
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) do
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status
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|> list_reports_query()
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|> sort(sort, direction)
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|> Page.build_page(page, limit)
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end
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@doc """
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Counts opened reports.
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"""
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@spec count_opened_reports :: integer
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def count_opened_reports do
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Repo.aggregate(count_reports_query(), :count, :id)
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end
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@doc """
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Gets a single note.
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"""
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@spec get_note(integer | String.t()) :: Note.t() | nil
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def get_note(id), do: Repo.get(Note, id)
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@doc """
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Creates a note.
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"""
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@spec create_note(map) :: {:ok, Note.t()} | {:error, Ecto.Changeset.t()}
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def create_note(attrs \\ %{}) do
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with {:ok, %Note{} = note} <-
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%Note{}
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|> Note.changeset(attrs)
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|> Repo.insert() do
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{:ok, Repo.preload(note, [:report, :moderator])}
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end
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end
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@doc """
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Deletes a note.
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"""
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@spec delete_note(Note.t()) :: {:ok, Note.t()} | {:error, Ecto.Changeset.t()}
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def delete_note(%Note{} = note), do: Repo.delete(note)
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@spec list_reports_query(ReportStatus.t()) :: Ecto.Query.t()
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defp list_reports_query(status) do
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from(
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r in Report,
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preload: [:reported, :reporter, :manager, :event, :comments, :notes],
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where: r.status == ^status
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)
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end
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@spec count_reports_query :: Ecto.Query.t()
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defp count_reports_query do
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from(r in Report, where: r.status == ^:open)
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end
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end
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