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Apply the elm-formatter in the Snowpark files (#9)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,130 +1,171 @@ | ||
| module Morphir.Snowpark.AccessElementMapping exposing ( | ||
| mapConstructorAccess | ||
| module Morphir.Snowpark.AccessElementMapping exposing | ||
| ( mapConstructorAccess | ||
| , mapFieldAccess | ||
| , mapReferenceAccess | ||
| , mapVariableAccess ) | ||
| , mapVariableAccess | ||
| ) | ||
|
|
||
| {-| This module contains functions to generate code like `a.b` or `a`. | ||
| |-} | ||
| | | ||
| -} | ||
|
|
||
| import Dict | ||
| import Morphir.IR.FQName as FQName | ||
| import Morphir.IR.Literal exposing (Literal(..)) | ||
| import Morphir.IR.Name as Name | ||
| import Morphir.IR.Type as IrType | ||
| import Morphir.IR.Value as Value exposing (TypedValue, Value(..)) | ||
| import Morphir.IR.FQName as FQName | ||
| import Morphir.IR.Literal exposing (Literal(..)) | ||
| import Morphir.Scala.AST as Scala | ||
| import Morphir.Snowpark.MappingContext exposing (isUnionTypeWithoutParams | ||
| , getReplacementForIdentifier | ||
| , ValueMappingContext) | ||
| import Morphir.IR.FQName as FQName | ||
| import Morphir.Snowpark.ReferenceUtils exposing (isValueReferenceToSimpleTypesRecord | ||
| , scalaReferenceToUnionTypeCase | ||
| , scalaPathToModule) | ||
| import Morphir.Snowpark.Constants exposing (applySnowparkFunc, ValueGenerationResult, MapValueType) | ||
| import Morphir.Snowpark.MappingContext as MappingContext exposing (isUnionTypeWithParams, isAnonymousRecordWithSimpleTypes) | ||
| import Morphir.Snowpark.ReferenceUtils exposing (errorValueAndIssue) | ||
| import Morphir.Snowpark.Constants exposing (MapValueType, ValueGenerationResult, applySnowparkFunc) | ||
| import Morphir.Snowpark.MappingContext | ||
| exposing | ||
| ( ValueMappingContext | ||
| , getReplacementForIdentifier | ||
| , isAnonymousRecordWithSimpleTypes | ||
| , isDataFrameFriendlyType | ||
| , isListOfDataFrameFriendlyType | ||
| , isLocalFunctionName | ||
| , isUnionTypeWithParams | ||
| , isUnionTypeWithoutParams | ||
| ) | ||
| import Morphir.Snowpark.ReferenceUtils | ||
| exposing | ||
| ( errorValueAndIssue | ||
| , isValueReferenceToSimpleTypesRecord | ||
| , scalaPathToModule | ||
| , scalaReferenceToUnionTypeCase | ||
| ) | ||
|
|
||
|
|
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| checkForDataFrameVariableReference : Value ta (IrType.Type ()) -> ValueMappingContext -> Maybe String | ||
| checkForDataFrameVariableReference value ctx = | ||
| case Value.valueAttribute value of | ||
| IrType.Reference _ typeName _ -> | ||
| IrType.Reference _ typeName _ -> | ||
| Dict.get typeName ctx.dataFrameColumnsObjects | ||
| _ -> | ||
|
|
||
| _ -> | ||
| Nothing | ||
|
|
||
|
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| mapFieldAccess : va -> TypedValue -> Name.Name -> ValueMappingContext -> MapValueType -> ValueGenerationResult | ||
| mapFieldAccess _ value name ctx mapValue = | ||
| let | ||
| simpleFieldName = name |> Name.toCamelCase | ||
| valueIsFunctionParameter = | ||
| let | ||
| simpleFieldName = | ||
| name |> Name.toCamelCase | ||
|
|
||
| valueIsFunctionParameter = | ||
| case value of | ||
| Value.Variable _ varName -> | ||
| Value.Variable _ varName -> | ||
| if List.member varName ctx.parameters then | ||
| Just <| Name.toCamelCase varName | ||
|
|
||
| else | ||
| Nothing | ||
| _ -> | ||
|
|
||
| _ -> | ||
| Nothing | ||
| valueIsDataFrameColumnAccess = | ||
| case (value, checkForDataFrameVariableReference value ctx) of | ||
| (Value.Variable _ _, Just replacement) -> | ||
|
|
||
| valueIsDataFrameColumnAccess = | ||
| case ( value, checkForDataFrameVariableReference value ctx ) of | ||
| ( Value.Variable _ _, Just replacement ) -> | ||
| Just replacement | ||
| _ -> | ||
|
|
||
| _ -> | ||
| Nothing | ||
| in | ||
| case (isValueReferenceToSimpleTypesRecord value ctx.typesContextInfo, valueIsFunctionParameter, valueIsDataFrameColumnAccess) of | ||
| (_,Just replacement, _ ) -> | ||
| (Scala.Ref [replacement] simpleFieldName, []) | ||
| (_,_, Just replacement) -> | ||
| (Scala.Ref [replacement] simpleFieldName, []) | ||
| (Just (path, refererName), Nothing, Nothing) -> | ||
| (Scala.Ref (path ++ [refererName |> Name.toTitleCase]) simpleFieldName, []) | ||
| _ -> | ||
| (if isAnonymousRecordWithSimpleTypes (value |> Value.valueAttribute) ctx.typesContextInfo then | ||
| (applySnowparkFunc "col" [Scala.Literal (Scala.StringLit (Name.toCamelCase name)) ], []) | ||
| else | ||
| in | ||
| case ( isValueReferenceToSimpleTypesRecord value ctx.typesContextInfo, valueIsFunctionParameter, valueIsDataFrameColumnAccess ) of | ||
| ( _, Just replacement, _ ) -> | ||
| ( Scala.Ref [ replacement ] simpleFieldName, [] ) | ||
|
|
||
| ( _, _, Just replacement ) -> | ||
| ( Scala.Ref [ replacement ] simpleFieldName, [] ) | ||
|
|
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| ( Just ( path, refererName ), Nothing, Nothing ) -> | ||
| ( Scala.Ref (path ++ [ refererName |> Name.toTitleCase ]) simpleFieldName, [] ) | ||
|
|
||
| _ -> | ||
| if isAnonymousRecordWithSimpleTypes (value |> Value.valueAttribute) ctx.typesContextInfo then | ||
| ( applySnowparkFunc "col" [ Scala.Literal (Scala.StringLit (Name.toCamelCase name)) ], [] ) | ||
|
|
||
| else | ||
| let | ||
| (mappedValue, issues) = | ||
| ( mappedValue, issues ) = | ||
| mapValue value ctx | ||
| in | ||
| (Scala.Select mappedValue (Name.toCamelCase name), issues)) | ||
| ( Scala.Select mappedValue (Name.toCamelCase name), issues ) | ||
|
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|
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| mapVariableAccess : Name.Name -> TypedValue -> ValueMappingContext -> ValueGenerationResult | ||
| mapVariableAccess name nameAccess ctx = | ||
| case (getReplacementForIdentifier name ctx, checkForDataFrameVariableReference nameAccess ctx) of | ||
| (Just replacement, _) -> | ||
| (replacement, []) | ||
| (_, Just replacementStr) -> | ||
| (Scala.Variable replacementStr, []) | ||
| case ( getReplacementForIdentifier name ctx, checkForDataFrameVariableReference nameAccess ctx ) of | ||
| ( Just replacement, _ ) -> | ||
| ( replacement, [] ) | ||
|
|
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| ( _, Just replacementStr ) -> | ||
| ( Scala.Variable replacementStr, [] ) | ||
|
|
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| _ -> | ||
| (Scala.Variable (name |> Name.toCamelCase), []) | ||
| ( Scala.Variable (name |> Name.toCamelCase), [] ) | ||
|
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|
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| mapConstructorAccess : (IrType.Type a) -> FQName.FQName -> ValueMappingContext -> ValueGenerationResult | ||
| mapConstructorAccess : IrType.Type a -> FQName.FQName -> ValueMappingContext -> ValueGenerationResult | ||
| mapConstructorAccess tpe name ctx = | ||
| case (tpe, name) of | ||
| ((IrType.Reference _ _ _), ([ [ "morphir" ], [ "s", "d", "k" ] ], [ [ "maybe" ] ], [ "nothing" ])) -> | ||
| (applySnowparkFunc "lit" [Scala.Literal Scala.NullLit], []) | ||
| (IrType.Reference _ typeName _, _) -> | ||
| case ( tpe, name ) of | ||
| ( IrType.Reference _ _ _, ( [ [ "morphir" ], [ "s", "d", "k" ] ], [ [ "maybe" ] ], [ "nothing" ] ) ) -> | ||
| ( applySnowparkFunc "lit" [ Scala.Literal Scala.NullLit ], [] ) | ||
|
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||
| ( IrType.Reference _ typeName _, _ ) -> | ||
| if isUnionTypeWithoutParams typeName ctx.typesContextInfo then | ||
| (scalaReferenceToUnionTypeCase typeName name, []) | ||
| ( scalaReferenceToUnionTypeCase typeName name, [] ) | ||
|
|
||
| else if isUnionTypeWithParams typeName ctx.typesContextInfo then | ||
| ((applySnowparkFunc "object_construct" [ | ||
| applySnowparkFunc "lit" [Scala.Literal <| Scala.StringLit "__tag"], | ||
| applySnowparkFunc "lit" [Scala.Literal <| Scala.StringLit (name |> FQName.getLocalName |> Name.toTitleCase)] ]), | ||
| []) | ||
| ( applySnowparkFunc "object_construct" | ||
| [ applySnowparkFunc "lit" [ Scala.Literal <| Scala.StringLit "__tag" ] | ||
| , applySnowparkFunc "lit" [ Scala.Literal <| Scala.StringLit (name |> FQName.getLocalName |> Name.toTitleCase) ] | ||
| ] | ||
| , [] | ||
| ) | ||
|
|
||
| else | ||
| errorValueAndIssue <| "Constructor access not converted" ++ (FQName.toString name) | ||
| _ -> | ||
| errorValueAndIssue <| "Constructor access not converted" ++ (FQName.toString name) | ||
| errorValueAndIssue <| "Constructor access not converted" ++ FQName.toString name | ||
|
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||
| _ -> | ||
| errorValueAndIssue <| "Constructor access not converted" ++ FQName.toString name | ||
|
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|
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| mapReferenceAccess : (IrType.Type ()) -> FQName.FQName -> MapValueType -> ValueMappingContext -> ValueGenerationResult | ||
| mapReferenceAccess : IrType.Type () -> FQName.FQName -> MapValueType -> ValueMappingContext -> ValueGenerationResult | ||
| mapReferenceAccess tpe name mapValue ctx = | ||
| if Dict.member name ctx.globalValuesToInline then | ||
| let | ||
| inlinedResult = | ||
| ctx.globalValuesToInline | ||
| |> Dict.get name | ||
| |> Maybe.map (\definition -> mapValue definition.body ctx) | ||
| |> Maybe.withDefault (Scala.Wildcard, []) | ||
| if Dict.member name ctx.globalValuesToInline then | ||
| let | ||
| inlinedResult = | ||
| ctx.globalValuesToInline | ||
| |> Dict.get name | ||
| |> Maybe.map (\definition -> mapValue definition.body ctx) | ||
| |> Maybe.withDefault ( Scala.Wildcard, [] ) | ||
| in | ||
| inlinedResult | ||
| else if MappingContext.isDataFrameFriendlyType tpe ctx.typesContextInfo || | ||
| MappingContext.isListOfDataFrameFriendlyType tpe ctx.typesContextInfo then | ||
|
|
||
| else if | ||
| isDataFrameFriendlyType tpe ctx.typesContextInfo | ||
| || isListOfDataFrameFriendlyType tpe ctx.typesContextInfo | ||
| then | ||
| let | ||
| nsName = scalaPathToModule name | ||
| containerObjectFieldName = FQName.getLocalName name |> Name.toCamelCase | ||
| in | ||
| (Scala.Ref (nsName ) containerObjectFieldName, []) | ||
| else | ||
| nsName = | ||
| scalaPathToModule name | ||
|
|
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| containerObjectFieldName = | ||
| FQName.getLocalName name |> Name.toCamelCase | ||
| in | ||
| ( Scala.Ref nsName containerObjectFieldName, [] ) | ||
|
|
||
| else | ||
| case tpe of | ||
| IrType.Function _ _ _ -> | ||
| if MappingContext.isLocalFunctionName name ctx then | ||
| (Scala.Ref (scalaPathToModule name) (name |> FQName.getLocalName |> Name.toCamelCase), []) | ||
| else | ||
| errorValueAndIssue ("Reference access to function not converted" ++ (FQName.toString name)) | ||
| _ -> | ||
| errorValueAndIssue ("Reference access not converted: " ++ (FQName.toString name)) | ||
| IrType.Function _ _ _ -> | ||
| if isLocalFunctionName name ctx then | ||
| ( Scala.Ref (scalaPathToModule name) (name |> FQName.getLocalName |> Name.toCamelCase), [] ) | ||
|
|
||
| else | ||
| errorValueAndIssue ("Reference access to function not converted" ++ FQName.toString name) | ||
|
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||
| _ -> | ||
| errorValueAndIssue ("Reference access not converted: " ++ FQName.toString name) |
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