{- hnormalise - a log normalisation library
 -
 - Copyright Andy Georges (c) 2017
 -
 - All rights reserved.
 -
 - Redistribution and use in source and binary forms, with or without
 - modification, are permitted provided that the following conditions are met:
 -
 - * Redistributions of source code must retain the above copyright
 - notice, this list of conditions and the following disclaimer.
 -
 - * Redistributions in binary form must reproduce the above
 - copyright notice, this list of conditions and the following
 - disclaimer in the documentation and/or other materials provided
 - with the distribution.
 -
 - * Neither the name of Author name here nor the names of other
 - contributors may be used to endorse or promote products derived
 - from this software without specific prior written permission.
 -
 - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-}

{-# LANGUAGE DeriveDataTypeable #-}
{-# LANGUAGE DeriveGeneric      #-}
{-# LANGUAGE OverloadedStrings  #-}


module HNormalise.Lmod.Json where

--------------------------------------------------------------------------------
import           Data.Aeson
import           Data.Monoid
--------------------------------------------------------------------------------

import           HNormalise.Lmod.Internal
--------------------------------------------------------------------------------


instance ToJSON LmodInfo where
    --toEncoding = genericToEncoding defaultOptions
    toEncoding (LmodInfo username cluster jobid) =
        pairs
            (  "username" .= username
            <> "cluster" .= cluster
            <> "jobid" .= jobid
            )

instance ToJSON LmodLoad where
    --toEncoding = genericToEncoding defaultOptions
    toEncoding (LmodLoad info userload modul filename) =
        pairs
            (  "info" .= info
            <> "userload" .= userload
            <> "module" .= modul
            <> "filename" .= filename
            )

instance ToJSON LmodModule where
    --toEncoding = genericToEncoding defaultOptions
    toEncoding (LmodModule name version) =
        pairs
            (  "name" .= name
            <> "version" .= version
            )