Serde.hs

-- Note: this is an automatically generated file. Do not edit.
-- | Serialization functions for converting JSON Schema documents to JSON values

module Hydra.Json.Schema.Serde where
import qualified Hydra.Ast as Ast
import qualified Hydra.Coders as Coders
import qualified Hydra.Core as Core
import qualified Hydra.Error.Checking as Checking
import qualified Hydra.Error.Core as ErrorCore
import qualified Hydra.Error.Packaging as ErrorPackaging
import qualified Hydra.Errors as Errors
import qualified Hydra.Graph as Graph
import qualified Hydra.Json.Model as Model
import qualified Hydra.Json.Schema as Schema
import qualified Hydra.Json.Writer as Writer
import qualified Hydra.Overlay.Haskell.Lib.Lists as Lists
import qualified Hydra.Overlay.Haskell.Lib.Literals as Literals
import qualified Hydra.Overlay.Haskell.Lib.Logic as Logic
import qualified Hydra.Overlay.Haskell.Lib.Maps as Maps
import qualified Hydra.Overlay.Haskell.Lib.Optionals as Optionals
import qualified Hydra.Overlay.Haskell.Lib.Pairs as Pairs
import qualified Hydra.Packaging as Packaging
import qualified Hydra.Parsing as Parsing
import qualified Hydra.Paths as Paths
import qualified Hydra.Query as Query
import qualified Hydra.Relational as Relational
import qualified Hydra.Tabular as Tabular
import qualified Hydra.Testing as Testing
import qualified Hydra.Topology as Topology
import qualified Hydra.Typed as Typed
import qualified Hydra.Typing as Typing
import qualified Hydra.Util as Util
import qualified Hydra.Validation as Validation
import qualified Hydra.Variants as Variants
import Prelude hiding  (Enum, Ordering, decodeFloat, encodeFloat, fail, map, pure, sum)
import qualified Data.Scientific as Sci
import qualified Data.Map as M
-- | Encode additional items as a JSON value
additionalItemsToExpr :: Schema.AdditionalItems -> Model.Value
additionalItemsToExpr ai =
    case ai of
      Schema.AdditionalItemsAny v0 -> Model.ValueBoolean v0
      Schema.AdditionalItemsSchema v0 -> schemaToExpr v0
-- | Encode an array restriction as a key-value pair
arrayRestrictionToExpr :: Schema.ArrayRestriction -> (String, Model.Value)
arrayRestrictionToExpr r =
    case r of
      Schema.ArrayRestrictionItems v0 -> itemsToExpr v0
      Schema.ArrayRestrictionAdditionalItems v0 -> (key_additionalItems, (additionalItemsToExpr v0))
      Schema.ArrayRestrictionMinItems v0 -> (key_minItems, (integerToExpr v0))
      Schema.ArrayRestrictionMaxItems v0 -> (key_maxItems, (integerToExpr v0))
      Schema.ArrayRestrictionUniqueItems v0 -> (key_uniqueItems, (Model.ValueBoolean v0))
-- | Extract the map from a JSON object value
fromObject :: Model.Value -> M.Map String Model.Value
fromObject v =
    case v of
      Model.ValueObject v0 -> Maps.fromList v0
-- | Encode an integer as a JSON number value
integerToExpr :: Int -> Model.Value
integerToExpr n = Model.ValueNumber (Literals.bigintToDecimal (Literals.int32ToBigint n))
-- | Encode items as a key-value pair
itemsToExpr :: Schema.Items -> (String, Model.Value)
itemsToExpr items =
    (
      key_items,
      case items of
        Schema.ItemsSameItems v0 -> schemaToExpr v0
        Schema.ItemsVarItems v0 -> Model.ValueArray (Lists.map schemaToExpr v0))
-- | Convert a JSON Schema document to a JSON value
jsonSchemaDocumentToJsonValue :: Schema.Document -> Model.Value
jsonSchemaDocumentToJsonValue doc =

      let mid = Schema.documentId doc
          mdefs = Schema.documentDefinitions doc
          root = Schema.documentRoot doc
          schemaMap = fromObject (schemaToExpr root)
          restMap =
                  fromObject (toObject [
                    (key_id, (Optionals.map (\i -> Model.ValueString i) mid)),
                    (key_schema, (Optionals.pure (Model.ValueString "http://json-schema.org/2020-12/schema"))),
                    (
                      key_definitions,
                      (Optionals.map (\mp -> Model.ValueObject ((Lists.map (\p ->
                        let k = Pairs.first p
                            schema = Pairs.second p
                        in (Schema.unKeyword k, (schemaToExpr schema))) (Maps.toList mp)))) mdefs))])
      in (Model.ValueObject (Maps.toList (Maps.union schemaMap restMap)))
-- | Convert a JSON Schema document to a JSON string
jsonSchemaDocumentToString :: Schema.Document -> String
jsonSchemaDocumentToString doc = Writer.printJson (jsonSchemaDocumentToJsonValue doc)
key_additionalItems :: String
key_additionalItems = "additionalItems"
key_additionalProperties :: String
key_additionalProperties = "additionalProperties"
key_allOf :: String
key_allOf = "allOf"
key_anyOf :: String
key_anyOf = "anyOf"
key_definitions :: String
key_definitions = "$defs"
key_dependencies :: String
key_dependencies = "dependencies"
key_description :: String
key_description = "description"
key_enum :: String
key_enum = "enum"
key_exclusiveMaximum :: String
key_exclusiveMaximum = "exclusiveMaximum"
key_exclusiveMinimum :: String
key_exclusiveMinimum = "exclusiveMinimum"
key_id :: String
key_id = "$id"
key_items :: String
key_items = "items"
key_label :: String
key_label = "label"
key_maxItems :: String
key_maxItems = "maxItems"
key_maxLength :: String
key_maxLength = "maxLength"
key_maxProperties :: String
key_maxProperties = "maxProperties"
key_maximum :: String
key_maximum = "maximum"
key_minItems :: String
key_minItems = "minItems"
key_minLength :: String
key_minLength = "minLength"
key_minProperties :: String
key_minProperties = "minProperties"
key_minimum :: String
key_minimum = "minimum"
key_multipleOf :: String
key_multipleOf = "multipleOf"
key_not :: String
key_not = "not"
key_oneOf :: String
key_oneOf = "oneOf"
key_pattern :: String
key_pattern = "pattern"
key_patternProperties :: String
key_patternProperties = "patternProperties"
key_properties :: String
key_properties = "properties"
key_ref :: String
key_ref = "$ref"
key_required :: String
key_required = "required"
key_schema :: String
key_schema = "$schema"
key_title :: String
key_title = "title"
key_type :: String
key_type = "type"
key_uniqueItems :: String
key_uniqueItems = "uniqueItems"
-- | Encode a keyword-schema-or-array pair as a key-value pair
keywordSchemaOrArrayToExpr :: (Schema.Keyword, Schema.SchemaOrArray) -> (String, Model.Value)
keywordSchemaOrArrayToExpr p =

      let k = Pairs.first p
          s = Pairs.second p
      in (Schema.unKeyword k, (schemaOrArrayToExpr s))
-- | Encode a keyword as a JSON string value
keywordToExpr :: Schema.Keyword -> Model.Value
keywordToExpr k = Model.ValueString (Schema.unKeyword k)
-- | Encode a multiple restriction as a key-value pair
multipleRestrictionToExpr :: Schema.MultipleRestriction -> (String, Model.Value)
multipleRestrictionToExpr r =
    case r of
      Schema.MultipleRestrictionAllOf v0 -> (key_allOf, (Model.ValueArray (Lists.map schemaToExpr v0)))
      Schema.MultipleRestrictionAnyOf v0 -> (key_anyOf, (Model.ValueArray (Lists.map schemaToExpr v0)))
      Schema.MultipleRestrictionOneOf v0 -> (key_oneOf, (Model.ValueArray (Lists.map schemaToExpr v0)))
      Schema.MultipleRestrictionNot v0 -> (key_not, (schemaToExpr v0))
      Schema.MultipleRestrictionEnum v0 -> (key_enum, (Model.ValueArray v0))
-- | Encode a numeric restriction as a list of key-value pairs
numericRestrictionToExpr :: Schema.NumericRestriction -> [(String, Model.Value)]
numericRestrictionToExpr r =
    case r of
      Schema.NumericRestrictionMinimum v0 ->
        let value = Schema.limitValue v0
            excl = Schema.limitExclusive v0
        in (Lists.concat [
          [
            (key_minimum, (integerToExpr value))],
          (Logic.ifElse excl [
            (key_exclusiveMinimum, (Model.ValueBoolean True))] [])])
      Schema.NumericRestrictionMaximum v0 ->
        let value = Schema.limitValue v0
            excl = Schema.limitExclusive v0
        in (Lists.concat [
          [
            (key_maximum, (integerToExpr value))],
          (Logic.ifElse excl [
            (key_exclusiveMaximum, (Model.ValueBoolean True))] [])])
      Schema.NumericRestrictionMultipleOf v0 -> [
        (key_multipleOf, (integerToExpr v0))]
-- | Encode an object restriction as a key-value pair
objectRestrictionToExpr :: Schema.ObjectRestriction -> (String, Model.Value)
objectRestrictionToExpr r =
    case r of
      Schema.ObjectRestrictionProperties v0 -> (key_properties, (Model.ValueObject ((Lists.map propertyToExpr (Maps.toList v0)))))
      Schema.ObjectRestrictionAdditionalProperties v0 -> (key_additionalProperties, (additionalItemsToExpr v0))
      Schema.ObjectRestrictionRequired v0 -> (key_required, (Model.ValueArray (Lists.map keywordToExpr v0)))
      Schema.ObjectRestrictionMinProperties v0 -> (key_minProperties, (integerToExpr v0))
      Schema.ObjectRestrictionMaxProperties v0 -> (key_maxProperties, (integerToExpr v0))
      Schema.ObjectRestrictionDependencies v0 -> (key_dependencies, (Model.ValueObject ((Lists.map keywordSchemaOrArrayToExpr (Maps.toList v0)))))
      Schema.ObjectRestrictionPatternProperties v0 -> (key_patternProperties, (Model.ValueObject ((Lists.map patternPropertyToExpr (Maps.toList v0)))))
-- | Encode a pattern property pair as a key-value pair
patternPropertyToExpr :: (Schema.RegularExpression, Schema.Schema) -> (String, Model.Value)
patternPropertyToExpr p =

      let pat = Pairs.first p
          s = Pairs.second p
      in (Schema.unRegularExpression pat, (schemaToExpr s))
-- | Encode a property pair as a key-value pair
propertyToExpr :: (Schema.Keyword, Schema.Schema) -> (String, Model.Value)
propertyToExpr p =

      let k = Pairs.first p
          s = Pairs.second p
      in (Schema.unKeyword k, (schemaToExpr s))
-- | Encode a restriction as a list of key-value pairs
restrictionToExpr :: Schema.Restriction -> [(String, Model.Value)]
restrictionToExpr r =
    case r of
      Schema.RestrictionType v0 -> [
        (key_type, (typeToExpr v0))]
      Schema.RestrictionString v0 -> [
        stringRestrictionToExpr v0]
      Schema.RestrictionNumber v0 -> numericRestrictionToExpr v0
      Schema.RestrictionArray v0 -> [
        arrayRestrictionToExpr v0]
      Schema.RestrictionObject v0 -> [
        objectRestrictionToExpr v0]
      Schema.RestrictionMultiple v0 -> [
        multipleRestrictionToExpr v0]
      Schema.RestrictionReference v0 -> [
        (key_ref, (schemaReferenceToExpr v0))]
      Schema.RestrictionTitle v0 -> [
        (key_title, (Model.ValueString v0))]
      Schema.RestrictionDescription v0 -> [
        (key_description, (Model.ValueString v0))]
-- | Encode a schema or array as a JSON value
schemaOrArrayToExpr :: Schema.SchemaOrArray -> Model.Value
schemaOrArrayToExpr soa =
    case soa of
      Schema.SchemaOrArraySchema v0 -> schemaToExpr v0
      Schema.SchemaOrArrayArray v0 -> Model.ValueArray (Lists.map keywordToExpr v0)
-- | Encode a schema reference as a JSON string value
schemaReferenceToExpr :: Schema.SchemaReference -> Model.Value
schemaReferenceToExpr sr = Model.ValueString (Schema.unSchemaReference sr)
-- | Encode a schema as a JSON object value
schemaToExpr :: Schema.Schema -> Model.Value
schemaToExpr s = Model.ValueObject ((Lists.concat (Lists.map restrictionToExpr (Schema.unSchema s))))
-- | Encode a string restriction as a key-value pair
stringRestrictionToExpr :: Schema.StringRestriction -> (String, Model.Value)
stringRestrictionToExpr r =
    case r of
      Schema.StringRestrictionMaxLength v0 -> (key_maxLength, (Model.ValueNumber (Literals.bigintToDecimal (Literals.int32ToBigint v0))))
      Schema.StringRestrictionMinLength v0 -> (key_minLength, (Model.ValueNumber (Literals.bigintToDecimal (Literals.int32ToBigint v0))))
      Schema.StringRestrictionPattern v0 -> (key_pattern, (Model.ValueString (Schema.unRegularExpression v0)))
-- | Construct a JSON object from a list of optional key-value pairs, filtering out Nothing values
toObject :: [(String, (Maybe Model.Value))] -> Model.Value
toObject pairs =
    Model.ValueObject ((Optionals.cat (Lists.map (\p ->
      let k = Pairs.first p
          mv = Pairs.second p
      in (Optionals.map (\v -> (k, v)) mv)) pairs)))
-- | Encode a type name as a JSON string value
typeNameToExpr :: Schema.TypeName -> Model.Value
typeNameToExpr t =
    case t of
      Schema.TypeNameString -> Model.ValueString "string"
      Schema.TypeNameInteger -> Model.ValueString "integer"
      Schema.TypeNameNumber -> Model.ValueString "number"
      Schema.TypeNameBoolean -> Model.ValueString "boolean"
      Schema.TypeNameNull -> Model.ValueString "null"
      Schema.TypeNameArray -> Model.ValueString "array"
      Schema.TypeNameObject -> Model.ValueString "object"
-- | Encode a type as a JSON value
typeToExpr :: Schema.Type -> Model.Value
typeToExpr t =
    case t of
      Schema.TypeSingle v0 -> typeNameToExpr v0
      Schema.TypeMultiple v0 -> Model.ValueArray (Lists.map typeNameToExpr v0)