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refactor(formatter): Move general utility functions from YScope formatter to global utilities. #190

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davemarco
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@davemarco davemarco commented Feb 22, 2025

Description

This is refactoring PR (no functionality changes) in advance of adding support for hierarchical filter keys. PR moves some functions from YscopeFormatter/utils.ts to new fileutils/formatters.ts. These functions will be used in future for hierarchical filter keys in decoder files (see WIP), so moving them into global utils. It is better style to import them from global utils than from YscopeFormatter. Code is untouched, there are minor comment tweaks.

Checklist

  • The PR satisfies the contribution guidelines.
  • This is a breaking change and that has been indicated in the PR title, OR this isn't a
    breaking change.
  • Necessary docs have been updated, OR no docs need to be updated.

Validation performed

Tested a format string, everything looked okay

Summary by CodeRabbit

  • Refactor
    • Streamlined internal formatting operations to improve the system’s maintainability.
  • Chores
    • Updated module import paths and removed redundant functions.
  • Documentation
    • Refined warning messages and documentation for enhanced clarity.

These changes are internal improvements and do not impact the app’s visible functionality.

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coderabbitai bot commented Feb 22, 2025

Walkthrough

This pull request refactors the handling of JSON value conversions and string escape formatting in the YscopeFormatter module. It updates import paths in the RoundFormatter and main YscopeFormatter files, reorganises related documentation and warning messages, and removes several utility functions from the local utils file. A new util module is introduced under src/utils/formatters.ts that now provides these functions externally without changing any existing functionality.

Changes

File(s) Change Summary
src/.../RoundFormatter.ts Updated the import path for jsonValueToString from a local utility to the centralized src/utils/formatters.ts location.
src/.../YscopeFormatter/index.ts Reorganised import statements and updated warning messages and documentation comments, including renaming types and terminology for clarity.
src/.../YscopeFormatter/utils.ts Removed functions (removeBackslash, replaceReplacementCharacter, removeEscapeCharacters, replaceDoubleBacklash, jsonValueToString) and updated exports to reflect external handling.
src/utils/formatters.ts Introduced a new file exporting utility functions (jsonValueToString, removeEscapeCharacters, replaceDoubleBacklash) for string manipulation and escape character handling.

Sequence Diagram(s)

sequenceDiagram
    participant RF as RoundFormatter
    participant FU as Formatters Utils
    RF->>+FU: Call jsonValueToString(jsonValue)
    FU-->>-RF: Return formatted string
Loading

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  • junhaoliao
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@davemarco davemarco requested a review from junhaoliao February 22, 2025 01:57
@davemarco davemarco marked this pull request as ready for review February 22, 2025 01:57
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Actionable comments posted: 0

🧹 Nitpick comments (2)
src/utils/formatters.ts (2)

16-18: Consider using a more descriptive function name.

The function name removeBackslash could be more descriptive to indicate that it only removes single backslashes, not double backslashes.

-const removeBackslash = (str: string): string => {
+const removeSingleBackslash = (str: string): string => {

67-69: Improve readability by following coding guidelines.

According to the coding guidelines, prefer false == <expression> rather than !<expression>.

-    return "object" === typeof input ?
+    return false == ("object" === typeof input) ?
+        String(input) :
+        JSON.stringify(input);
📜 Review details

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Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between ec35a06 and d7029f6.

📒 Files selected for processing (4)
  • src/services/formatters/YscopeFormatter/FieldFormatters/RoundFormatter.ts (1 hunks)
  • src/services/formatters/YscopeFormatter/index.ts (3 hunks)
  • src/services/formatters/YscopeFormatter/utils.ts (1 hunks)
  • src/utils/formatters.ts (1 hunks)
✅ Files skipped from review due to trivial changes (1)
  • src/services/formatters/YscopeFormatter/FieldFormatters/RoundFormatter.ts
🧰 Additional context used
📓 Path-based instructions (1)
`**/*.{cpp,hpp,java,js,jsx,tpp,ts,tsx}`: - Prefer `false == ...

**/*.{cpp,hpp,java,js,jsx,tpp,ts,tsx}: - Prefer false == <expression> rather than !<expression>.

  • src/services/formatters/YscopeFormatter/index.ts
  • src/utils/formatters.ts
  • src/services/formatters/YscopeFormatter/utils.ts
🔇 Additional comments (4)
src/utils/formatters.ts (1)

73-77: LGTM! Good job on the exports.

The exports are well-organized and only expose the necessary functions.

src/services/formatters/YscopeFormatter/utils.ts (1)

9-12: LGTM! Good job on organizing imports.

The imports are well-organized and correctly reference the new global utilities.

src/services/formatters/YscopeFormatter/index.ts (2)

34-35: LGTM! Clear and concise warning message.

The warning message is now more concise and easier to understand.


67-70: LGTM! Documentation improvements.

The documentation comments are now more accurate and consistent with the codebase terminology.

@junhaoliao junhaoliao requested review from junhaoliao and removed request for junhaoliao February 24, 2025 17:17
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correct me if i'm wrong with any below:

my understanding of why we want to move some util functions into src/utils/formatter.ts is because some functions, previously only needed for formatting, are now needed by decoding in a future PR.

however:

  1. Most utils in src/utils are generic in the sense that they can be used by both client and server code (action.ts and state.ts seem to be exceptions).
  2. For utils that are used in key parsing, i feel they can be better classified as "decoder" utils than "formatter" utils.
  3. src/services/decoders and src/services/formatters are inter-dependent at this moment, and entirely decoupling them from each other does not give immediate benefits.

how about:

  1. We create src/services/decoders/utils.ts and place the utils related to key parsing inside.
  2. For the utils that are specific to formatting, we leave them at their original places.

@davemarco
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my understanding of why we want to move some util functions into src/utils/formatter.ts is because some functions, previously only needed for formatting, are now needed by decoding in a future PR.
This is correct.

How do feel about creating src/utils/parsing.ts specifically for the regex code?

If you disagree with this. I would prefer to just leave in formatter/utils (and close this PR), and import to decoder/utils. I feel like existing comments in other parts of formatter codebase, make it easier to read these utils. I feel like they would be more out of place in decoder/utils.

@junhaoliao
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my understanding of why we want to move some util functions into src/utils/formatter.ts is because some functions, previously only needed for formatting, are now needed by decoding in a future PR.
This is correct.

How do feel about creating src/utils/parsing.ts specifically for the regex code?

If you disagree with this. I would prefer to just leave in formatter/utils (and close this PR), and import to decoder/utils. I feel like existing comments in other parts of formatter codebase, make it easier to read these utils. I feel like they would be more out of place in decoder/utils.

I feel like they would be more out of place in decoder/utils.

i agree

How do feel about creating src/utils/parsing.ts specifically for the regex code?

sure

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2 participants