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wgoodall01/shikaku

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www/solve.go

Summary

Maintainability
B
6 hrs
Test Coverage

Method solveHandler.ServeHTTP has 105 lines of code (exceeds 50 allowed). Consider refactoring.
Open

func (h *solveHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {

    if err := r.ParseForm(); err != nil {
        WriteError(w, 400, "Couldn't parse form", err)
        return
Severity: Major
Found in www/solve.go - About 3 hrs to fix

    Method solveHandler.ServeHTTP has a Cognitive Complexity of 33 (exceeds 20 allowed). Consider refactoring.
    Open

    func (h *solveHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {

    if err := r.ParseForm(); err != nil {
        WriteError(w, 400, "Couldn't parse form", err)
        return
    Severity: Minor
    Found in www/solve.go - About 2 hrs to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Method solveHandler.ServeHTTP has 8 return statements (exceeds 4 allowed).
    Open

    func (h *solveHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {

    if err := r.ParseForm(); err != nil {
        WriteError(w, 400, "Couldn't parse form", err)
        return
    Severity: Major
    Found in www/solve.go - About 50 mins to fix

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