Assembly.hs

-- Note: this is an automatically generated file. Do not edit.

-- | Term decoders for hydra.build.assembly

module Hydra.Decode.Build.Assembly where

import qualified Hydra.Build.Assembly as Assembly
import qualified Hydra.Core as Core
import qualified Hydra.Errors as Errors
import qualified Hydra.Extract.Core as ExtractCore
import qualified Hydra.Graph as Graph
import qualified Hydra.Lexical as Lexical
import qualified Hydra.Overlay.Haskell.Lib.Eithers as Eithers
import qualified Hydra.Overlay.Haskell.Lib.Maps as Maps
import qualified Hydra.Overlay.Haskell.Lib.Optionals as Optionals
import qualified Hydra.Overlay.Haskell.Lib.Strings as Strings
import qualified Hydra.Rewriting as Rewriting
import qualified Hydra.Util as Util
import Prelude hiding  (Enum, Ordering, decodeFloat, encodeFloat, fail, lines, map, pure, sum, unlines)
import qualified Data.Scientific as Sci

-- | Decoder for hydra.build.assembly.AssemblyEntry
assemblyEntry :: Graph.Graph -> Core.Term -> Either Errors.DecodingError Assembly.AssemblyEntry
assemblyEntry cx raw =
    Eithers.either (\err -> Left err) (\stripped -> case stripped of
      Core.TermRecord v0 ->
        let fieldMap = ExtractCore.toFieldMap v0
        in (Eithers.bind (ExtractCore.requireField "sourceTree" (\cx2 -> \raw2 -> Eithers.either (\err -> Left err) (\stripped2 -> case stripped2 of
          Core.TermLiteral v1 -> case v1 of
            Core.LiteralString v2 -> Right v2
            _ -> Left (Errors.DecodingError "expected string literal")
          _ -> Left (Errors.DecodingError "expected literal")) (ExtractCore.stripWithDecodingError cx2 raw2)) fieldMap cx) (\field_sourceTree -> Eithers.bind (ExtractCore.requireField "destTree" (\cx2 -> \raw2 -> Eithers.either (\err -> Left err) (\stripped2 -> case stripped2 of
          Core.TermLiteral v1 -> case v1 of
            Core.LiteralString v2 -> Right v2
            _ -> Left (Errors.DecodingError "expected string literal")
          _ -> Left (Errors.DecodingError "expected literal")) (ExtractCore.stripWithDecodingError cx2 raw2)) fieldMap cx) (\field_destTree -> Eithers.bind (ExtractCore.requireField "kind" assemblyEntryKind fieldMap cx) (\field_kind -> Eithers.bind (ExtractCore.requireField "exclude" (ExtractCore.decodeList (\cx2 -> \raw2 -> Eithers.either (\err -> Left err) (\stripped2 -> case stripped2 of
          Core.TermLiteral v1 -> case v1 of
            Core.LiteralString v2 -> Right v2
            _ -> Left (Errors.DecodingError "expected string literal")
          _ -> Left (Errors.DecodingError "expected literal")) (ExtractCore.stripWithDecodingError cx2 raw2))) fieldMap cx) (\field_exclude -> Right (Assembly.AssemblyEntry {
          Assembly.assemblyEntrySourceTree = field_sourceTree,
          Assembly.assemblyEntryDestTree = field_destTree,
          Assembly.assemblyEntryKind = field_kind,
          Assembly.assemblyEntryExclude = field_exclude}))))))
      _ -> Left (Errors.DecodingError "expected a record of type hydra.build.assembly.AssemblyEntry")) (ExtractCore.stripWithDecodingError cx raw)

-- | Decoder for hydra.build.assembly.AssemblyEntryKind
assemblyEntryKind :: Graph.Graph -> Core.Term -> Either Errors.DecodingError Assembly.AssemblyEntryKind
assemblyEntryKind cx raw =
    Eithers.either (\err -> Left err) (\stripped -> case stripped of
      Core.TermInject v0 ->
        let field = Core.injectionField v0
            fname = Core.fieldName field
            fterm = Core.fieldTerm field
            variantMap =
                    Maps.fromList [
                      (Core.Name "merge", (\input -> Eithers.map (\t -> Assembly.AssemblyEntryKindMerge) (ExtractCore.decodeUnit cx input))),
                      (
                        Core.Name "wipeThenCopy",
                        (\input -> Eithers.map (\t -> Assembly.AssemblyEntryKindWipeThenCopy) (ExtractCore.decodeUnit cx input))),
                      (
                        Core.Name "symlinkTree",
                        (\input -> Eithers.map (\t -> Assembly.AssemblyEntryKindSymlinkTree) (ExtractCore.decodeUnit cx input))),
                      (
                        Core.Name "symlinkDir",
                        (\input -> Eithers.map (\t -> Assembly.AssemblyEntryKindSymlinkDir) (ExtractCore.decodeUnit cx input)))]
        in (Optionals.match (Maps.lookup fname variantMap) (Left (Errors.DecodingError (Strings.concat [
          "no such field ",
          (Core.unName fname),
          " in union"]))) (\f -> f fterm))
      _ -> Left (Errors.DecodingError "expected union")) (ExtractCore.stripWithDecodingError cx raw)

-- | Decoder for hydra.build.assembly.AssemblyPlan
assemblyPlan :: Graph.Graph -> Core.Term -> Either Errors.DecodingError Assembly.AssemblyPlan
assemblyPlan cx raw =
    Eithers.either (\err -> Left err) (\stripped -> case stripped of
      Core.TermRecord v0 ->
        let fieldMap = ExtractCore.toFieldMap v0
        in (Eithers.bind (ExtractCore.requireField "entries" (ExtractCore.decodeList assemblyEntry) fieldMap cx) (\field_entries -> Eithers.bind (ExtractCore.requireField "keepPaths" (ExtractCore.decodeList keepPathEntry) fieldMap cx) (\field_keepPaths -> Right (Assembly.AssemblyPlan {
          Assembly.assemblyPlanEntries = field_entries,
          Assembly.assemblyPlanKeepPaths = field_keepPaths}))))
      _ -> Left (Errors.DecodingError "expected a record of type hydra.build.assembly.AssemblyPlan")) (ExtractCore.stripWithDecodingError cx raw)

-- | Decoder for hydra.build.assembly.KeepPathEntry
keepPathEntry :: Graph.Graph -> Core.Term -> Either Errors.DecodingError Assembly.KeepPathEntry
keepPathEntry cx raw =
    Eithers.either (\err -> Left err) (\stripped -> case stripped of
      Core.TermRecord v0 ->
        let fieldMap = ExtractCore.toFieldMap v0
        in (Eithers.bind (ExtractCore.requireField "sourceSetDir" (\cx2 -> \raw2 -> Eithers.either (\err -> Left err) (\stripped2 -> case stripped2 of
          Core.TermLiteral v1 -> case v1 of
            Core.LiteralString v2 -> Right v2
            _ -> Left (Errors.DecodingError "expected string literal")
          _ -> Left (Errors.DecodingError "expected literal")) (ExtractCore.stripWithDecodingError cx2 raw2)) fieldMap cx) (\field_sourceSetDir -> Eithers.bind (ExtractCore.requireField "relPath" (\cx2 -> \raw2 -> Eithers.either (\err -> Left err) (\stripped2 -> case stripped2 of
          Core.TermLiteral v1 -> case v1 of
            Core.LiteralString v2 -> Right v2
            _ -> Left (Errors.DecodingError "expected string literal")
          _ -> Left (Errors.DecodingError "expected literal")) (ExtractCore.stripWithDecodingError cx2 raw2)) fieldMap cx) (\field_relPath -> Right (Assembly.KeepPathEntry {
          Assembly.keepPathEntrySourceSetDir = field_sourceSetDir,
          Assembly.keepPathEntryRelPath = field_relPath}))))
      _ -> Left (Errors.DecodingError "expected a record of type hydra.build.assembly.KeepPathEntry")) (ExtractCore.stripWithDecodingError cx raw)