♻️Refactor: remove redundant field method in DefaultCtx
#3372
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WalkthroughThe changes refactor how HTTP methods are represented and processed. A new constant block using Changes
Sequence Diagram(s)sequenceDiagram
participant Req as HTTP Request
participant Ctx as DefaultCtx
participant App as App
Req->>Ctx: Request with HTTP method header
Ctx->>Ctx: Reset() sets methodInt from header
Ctx->>App: Call method(c.methodInt) to resolve method name
App-->>Ctx: Return corresponding HTTP method string
Ctx->>Router: Pass method via Route()/next() for further processing
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Additional details and impacted files@@ Coverage Diff @@
## main #3372 +/- ##
==========================================
- Coverage 83.67% 83.63% -0.04%
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Files 118 118
Lines 11721 11716 -5
==========================================
- Hits 9807 9799 -8
- Misses 1486 1488 +2
- Partials 428 429 +1
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ksw2000
requested review from
gaby,
sixcolors,
ReneWerner87 and
efectn
and removed request for
a team
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Actionable comments posted: 0
🧹 Nitpick comments (1)
ctx.go (1)
1950-1952: Renamed method for consistency.The getter function has been correctly updated to return the renamed
methodIntfield. The function namegetMethodINT()itself still uses the old capitalization pattern - this could potentially be renamed in a future PR for complete consistency.Consider renaming this method to
getMethodInt()in a future PR to maintain complete naming consistency with the field it returns.
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📒 Files selected for processing (4)
app.go(1 hunks)ctx.go(5 hunks)helpers.go(2 hunks)router.go(3 hunks)
🧰 Additional context used
🧬 Code Definitions (3)
helpers.go (2)
app.go (25)
methodGet(460-460)methodHead(461-461)methodPost(462-462)methodPut(463-463)methodDelete(464-464)methodConnect(465-465)methodOptions(466-466)methodTrace(467-467)methodPatch(468-468)app(609-625)app(629-635)app(638-640)app(644-646)app(649-654)app(657-680)app(683-693)app(696-711)app(734-769)app(773-775)app(779-781)app(785-787)app(791-793)app(796-798)app(802-804)app(808-810)constants.go (8)
MethodHead(6-6)MethodPost(7-7)MethodPut(8-8)MethodDelete(10-10)MethodConnect(11-11)MethodOptions(12-12)MethodTrace(13-13)MethodPatch(9-9)
app.go (1)
constants.go (9)
MethodGet(5-5)MethodHead(6-6)MethodPost(7-7)MethodPut(8-8)MethodDelete(10-10)MethodConnect(11-11)MethodOptions(12-12)MethodTrace(13-13)MethodPatch(9-9)
ctx.go (3)
ctx_interface.go (4)
c(46-46)app(45-55)app(58-67)app(70-73)helpers.go (9)
c(613-618)c(620-628)c(630-636)app(97-102)app(105-147)app(150-191)app(543-567)app(653-681)app(683-685)router.go (7)
app(111-157)app(159-212)app(214-243)app(245-274)app(276-295)app(321-396)app(398-432)
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🔇 Additional comments (15)
helpers.go (4)
17-17: Good addition of the slices package for more efficient slice operations.This change allows for using
slices.Indexinstead of manual iteration when working with slices, which is more efficient and concise.
658-675: Great refactoring using the new constants for method mapping.The switch statement now uses the named constants (
methodGet,methodHead, etc.) instead of hardcoded integer values, making the code more maintainable and self-documenting. This aligns with the PR objective of removing the redundant method field and using methodInt consistently.
680-680: Good simplification using slices.Index for custom method lookup.Using
slices.Indexfrom the standard library to find the index of a method is cleaner and more efficient than manually iterating through the slice.
683-685: Good addition of the method function to complement methodInt.This new function provides the reverse mapping from methodInt back to the string representation, ensuring that we maintain the functionality while removing the redundant method field from DefaultCtx.
router.go (4)
161-161: Updated field name for consistency.Renamed from
methodINTtomethodInt, aligning with the PR objective to use consistent naming for method-related fields.
163-163: Updated field name for consistency.Renamed from
methodINTtomethodIntto match the naming convention used elsewhere.
205-205: Good use of the Method() function instead of direct field access.This change uses
c.Method()instead of directly accessing the removedc.methodfield, aligning with the new architecture where method strings are retrieved from methodInt.
224-224: Updated field name for consistency.Changed from
methodINTtomethodIntto maintain consistent naming across the codebase.app.go (2)
459-469: Good use of iota for defining method constants.The introduction of this constant block with iota provides a clean way to define numeric identifiers for HTTP methods. This is a better approach than using hardcoded integer values throughout the codebase and supports the PR objective of making the method handling more efficient.
473-481: Well-structured mapping of method constants to their string representations.The DefaultMethods variable now uses the new constants as indices to map to their corresponding string values from the constants.go file. This creates a clear mapping between the integer identifiers and their string representations, which is easier to maintain and reference.
It's worth noting that the
DefaultMethodstype has effectively changed from a slice to a map-like structure (using slice indices as keys). This is a good design decision that aligns with the PR objective, as it allows for direct lookup of method strings by their integer identifier.ctx.go (5)
72-72: Field renamed for consistency.The field has been correctly renamed from
methodINTtomethodInt, which improves naming consistency and aligns better with the functionapp.methodInt.
1006-1009: Method() implementation updated to use new app.method() function.Good optimization by removing the redundant
methodfield and usingc.app.method(c.methodInt)to retrieve the HTTP method string from its integer representation.
1011-1019: Update to Method() for override handling.The logic for method overriding has been properly updated to use the integer representation of methods. The code now correctly:
- Converts the override string to its integer equivalent
- Performs validation on the methodInt value
- Only updates the context's methodInt when valid
- Returns the appropriate method string
This implementation maintains the same functionality while being more memory efficient.
1480-1490: Route() method updated to use Method() function.The implementation now correctly calls
c.Method()instead of directly accessing the now-removedmethodfield. This ensures consistency in how the HTTP method is accessed throughout the codebase.
1909-1926: Reset() method updated to directly set methodInt.The implementation now sets
methodIntdirectly from the HTTP request header usingc.app.methodInt(), eliminating the need for the redundantmethodfield. This approach is more efficient and consistent with the PR's objective.
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Reduce |
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Thx, i will check it tomorrow morning |
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ok for me this test is very important -> for the custom methods -> ✅ |
Description
methodfield inDefaultCtx, which reduces the size ofdefaultCtxby 16 bytes.methodfield can be maintained bymethodInt, and the real string can be fetched fromapp.config.RequestMethods.Changes introduced
methodfield indefaultCtxmethodINTtomethodIntdue to aligning the functionapp.methodIntapp.method()which converts themethodInttomethodstringType of change
Checklist
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/docs/directory for Fiber's documentation.