zf

zenflows testing
git clone https://s.sonu.ch/~srfsh/zf.git
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query.ex (1110B)

      1 # Zenflows is designed to implement the Valueflows vocabulary,
      2 # written and maintained by srfsh <info@dyne.org>.
      3 # Copyright (C) 2021-2023 Dyne.org foundation <foundation@dyne.org>.
      4 #
      5 # This program is free software: you can redistribute it and/or modify
      6 # it under the terms of the GNU Affero General Public License as published by
      7 # the Free Software Foundation, either version 3 of the License, or
      8 # (at your option) any later version.
      9 #
     10 # This program is distributed in the hope that it will be useful,
     11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
     12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     13 # GNU Affero General Public License for more details.
     14 #
     15 # You should have received a copy of the GNU Affero General Public License
     16 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
     17 
     18 defmodule Zenflows.VF.Process.Query do
     19 @moduledoc false
     20 
     21 import Ecto.Query
     22 
     23 alias Ecto.Queryable
     24 alias Zenflows.DB.Schema
     25 alias Zenflows.VF.EconomicEvent
     26 
     27 @spec previous(Schema.id()) :: Queryable.t()
     28 def previous(id) do
     29 	where(EconomicEvent, input_of_id: ^id)
     30 end
     31 end