[FEAT] Add function to get app version (CU #86b3a5vyh)

[Vinocis]

PR Type

enhancement, tests

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Description

• Added version/0 function to retrieve app versions.

• Enhanced error handling with detailed error messages.

• Updated internal processing functions for better operation handling.

• Added tests for the new version/0 function.

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Changes walkthrough 📝

	Relevant files
Enhancement	numscriptex.ex Add version function and improve error handling                    lib/numscriptex.ex Added version/0 function to return app versions. Improved error handling with detailed messages. Refactored internal processing functions. +44/-8
Tests	numscriptex_test.exs Add tests for version function and error messages                test/numscriptex_test.exs Added tests for version/0 function. Updated tests to check detailed error messages. +17/-3
Additional files	numscript.wasm [link]

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💡 PR-Agent usage: Comment /help "your question" on any pull request to receive relevant information

[github-actions]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 3 🔵🔵🔵⚪⚪

🧪 PR contains tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Error Handling The new version/0 function and the process function enhancements should be reviewed to ensure that error handling is robust and consistent with the rest of the codebase. def version do numscriptex_version = :numscriptex |> Application.spec(:vsn) |> to_string() {:ok, numscript_wasm_version} = process(:version) {:ok, Map.put(numscript_wasm_version, :numscriptex, numscriptex_version)} end JSON Decoding The maybe_decode_json function has been introduced to handle JSON decoding based on operation type. Ensure that this logic correctly handles all expected cases and does not introduce any regressions. defp maybe_decode_json(result, :version), do: result defp maybe_decode_json(result, _operation), do: JSON.decode(result)

[github-actions]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Score
Possible issue	Handle potential errors from the process(:version) call to prevent crashes Ensure that the process/2 function handles the case where process(:version) returns an error, to prevent the version/0 function from crashing. lib/numscriptex.ex [72-74] -{:ok, numscript_wasm_version} = process(:version) +case process(:version) do + {:ok, numscript_wasm_version} -> {:ok, Map.put(numscript_wasm_version, :numscriptex, numscriptex_version)} + {:error, reason} -> {:error, reason} +end Suggestion importance[1-10]: 9 Why: The suggestion addresses a critical issue where the version/0 function could crash if process(:version) returns an error. By handling the error case, the code becomes more robust and reliable, preventing potential runtime failures.	9

[fermuch]

Como é necessário ter o arquivo WASM para poder executar os testes, é necessário completar #4 antes de poder continuar este PR.

[fermuch]

Ao tentar rodar acontece o seguinte:

== Compilation error in file lib/numscriptex.ex ==
** (File.Error) could not make directory (with -p) "/home/fermuch/Documentos/Dev/AYVU/numscriptex/_build/dev/lib/numscriptex/priv": file already exists
    (elixir 1.18.0) lib/file.ex:346: File.mkdir_p!/1
    lib/numscriptex.ex:52: (module)

[fermuch]

LGTM!