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ReanGD/go-web-search

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content/db_worker.go

Summary

Maintainability
B
5 hrs
Test Coverage

Method DBWorker.saveMeta has a Cognitive Complexity of 35 (exceeds 20 allowed). Consider refactoring.
Open

func (w *DBWorker) saveMeta(tr *DBrw, meta *proxy.Meta, origin sql.NullInt64) error {
    hostID := meta.GetHostID()
    urlStr := meta.GetURL()
    urlNullID, err := w.getURLIDByStr(tr, urlStr)
    if err != nil {
Severity: Minor
Found in content/db_worker.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 DBWorker.saveMeta has 61 lines of code (exceeds 50 allowed). Consider refactoring.
Open

func (w *DBWorker) saveMeta(tr *DBrw, meta *proxy.Meta, origin sql.NullInt64) error {
    hostID := meta.GetHostID()
    urlStr := meta.GetURL()
    urlNullID, err := w.getURLIDByStr(tr, urlStr)
    if err != nil {
Severity: Minor
Found in content/db_worker.go - About 1 hr to fix

    Method DBWorker.saveMeta has 10 return statements (exceeds 4 allowed).
    Open

    func (w *DBWorker) saveMeta(tr *DBrw, meta *proxy.Meta, origin sql.NullInt64) error {
    hostID := meta.GetHostID()
    urlStr := meta.GetURL()
    urlNullID, err := w.getURLIDByStr(tr, urlStr)
    if err != nil {
    Severity: Major
    Found in content/db_worker.go - About 1 hr to fix

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