func importSpecFromSrc()

in gazelle/resolve.go [76:106]

31 lines of code
6 McCabe index (conditional complexity)


func importSpecFromSrc(pythonProjectRoot, bzlPkg, src string) resolve.ImportSpec {
	pythonPkgDir := filepath.Join(bzlPkg, filepath.Dir(src))
	relPythonPkgDir, err := filepath.Rel(pythonProjectRoot, pythonPkgDir)
	if err != nil {
		panic(fmt.Errorf("unexpected failure: %v", err))
	}
	if relPythonPkgDir == "." {
		relPythonPkgDir = ""
	}
	pythonPkg := strings.ReplaceAll(relPythonPkgDir, "/", ".")
	filename := filepath.Base(src)
	if filename == pyLibraryEntrypointFilename {
		if pythonPkg != "" {
			return resolve.ImportSpec{
				Lang: languageName,
				Imp:  pythonPkg,
			}
		}
	}
	moduleName := strings.TrimSuffix(filename, ".py")
	var imp string
	if pythonPkg == "" {
		imp = moduleName
	} else {
		imp = fmt.Sprintf("%s.%s", pythonPkg, moduleName)
	}
	return resolve.ImportSpec{
		Lang: languageName,
		Imp:  imp,
	}
}