Snowpark backend #1133

Generate empty files for ELM modules in the IR

* Add initial implementation of a 'mapping' context This context element has information about type definitions. * Code review suggestions

Add support to the literals using the snowpark function lit for boolean, string, char, float and Int. Add test for lit literals.

* Adds basic generation of record wrappers * Fix missing `extends` generation

Considers expressions like: a.b a AConstructor Close finos#23 and close finos#24

Also adds local variables for records representing tables. Related to finos#20

Support List.member function into Snowpark using the "in" function

…s#48) * Add support for Snowpark generation of basic PatternMatch cases The following cases are supported: - Cases with literal values - Cases with constructors of union types without parameters

* Add support for some list functions Adds basic support for: - `List.map` with lambda returning record - `List.map` with lambda returning a single value - `List.filter` with lambda predicate - `List.sum` with `List.map` as its collection * Fixes for Code review comments

Generate a basic support for the add, subtract, multiply and divide operators in Snowpark

Support the comparison operators for snowpark ===, =!=, <, >, <=, >=

* Add support for a couple of elements - Adds basic support for case/of with Union types with params ``` case x of First a b c -> a Second y -> y ``` - Adds support for Maybe case/of patterns ``` case x of Just w -> w Nothing -> 19 ``` - Adds basic support for conversion of `Maybe.Just` and `Maybe.Nothing` - Adds a new Scala literal for `null` * Code review changes

Add support for the and (&&) or (||) and not (!) operators in snowpark.

Add support for the floor and module functions in Snowpark

* Add support `let` and `Maybe` functions Adds support for: - Basic `let` without function definitions - `Maybe.map` - `Maybe.withDefault` * Fix Nothing comparisons Also fixes tagging of fields with aliases.

Add support to access field of a record in the way .field

- Fix creation of union type instance with parameters - Fix generation of parameter names with Scala reserved words - Fix calls to use curry-like syntax in scala

* Add generation of wrappers for keeping record references Now we don't remove parameters representing records from functions . This fixes problems where the a column may be lead to ambiguities. * Code review suggestions

Changes to allow the conversion of must of the subset for Unsecured.elm. Adds basic unpacking of JSON results. Fixes finos#75

Adds support for converting tuple creation: let t = (1,2,3) And matching: case t of (a,b,c) -> c

…inos#88) * Add support for the groupBy and aggregate from Morphir.SDK Add support to the pattern of groupBy and Aggregate from the Moprhir.SDK in Snowpark * Support multiple variables in the lambda's call for the SDK Aggregate function Support multiple variable in the lambda's call for the SDK aggregate function * Support the alias function from the column in order to generate a custom column name * Refactoring Aggregate mapping * Fix alias generation and refactoring constants and map functions file

Fix alias name when is added in the aggregate function for the column

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Fix passing lambda functions as arguments.

* Changes to improve compilation for `Calculations.elm` Adds support for: - Different set of function mappings when converting a function identified as Scala-only - Convert empty DataFrame (still pending issue with session object) - Adds several simple mappings for `Calculations.elm`: `List.maximum` , `max`, `min` * Code review fixes and fix List.sum with null values

* Add support for the Aggregate when returns a record Support the return type as a record in the Aggregate function. * Support records and handle error asign in the record field

* First commit for decorations * Add support for `inlining`

First support for the join feature in elm. Mapping the innerJoin function from Elm

* Add issue generation report - Generates `GenerationReport.elm` - Adds propagation of issue list - Changes uses of `Value` for `TypedValue` * Code review suggestions

* In-progress documentation and fixes/coverage * Add minor updates * Add missing elements * Add latest changes * Split initial documents * Code review comments

- Fixes some pattern matching scenarios - Adds pattern matching test - Adds function mapping tests - Adds support for some function scenarios

Adds command line options for the `Snowpark` backend to the CLI2 project.

- Add Test for the join feature.

* Adding and fixing documentation for Snowpark backend

- Remove unused code - Fix Boolean expression generation in pattern matching code

* Add documentation for the join feature * Fixing documentation

Fixes: - `List.filter` with a local function reference - Binary operation generated as part of a projection

* Code review suggestion Changes string literal to "throwing an exception" when processing a not supported element. * Code review suggestion Add support for aggregate errors

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Snowpark backend #1133

Snowpark backend #1133

Commits on Jan 8, 2024