mirror of
https://gitlab.com/mbugroup/lti-api.git
synced 2026-05-24 23:35:43 +00:00
initial commit
This commit is contained in:
Hafizh A. Y
+263
@@ -0,0 +1,263 @@
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package main
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import (
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"fmt"
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"log"
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"os"
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"path/filepath"
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"strings"
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"text/template"
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)
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type Data struct {
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FeatName string // input full feature (ex: "master/area")
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Parts []string // split parts ["master","area"]
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Entity string // last ("area")
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}
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func main() {
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if len(os.Args) < 2 {
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log.Fatal("usage: make gen feat=<feature> (ex: customer | master/area)")
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}
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feat := os.Args[1]
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parts := strings.Split(feat, "/")
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entity := parts[len(parts)-1]
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d := Data{
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FeatName: feat,
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Parts: parts,
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Entity: entity,
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}
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// daftar template yang mau diproses
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files := []struct {
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TplPath string
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OutDir string
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OutSuffix string
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TplName string
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}{
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{
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TplPath: "tools/templates/model.tmpl",
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OutDir: filepath.Join("internal", "modules", toKebabPath(d.Parts[:len(d.Parts)-1]), toKebab(d.Entity)+"s", "models"),
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OutSuffix: ".model.go",
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TplName: "model",
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},
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{
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TplPath: "tools/templates/validation.tmpl",
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OutDir: filepath.Join("internal", "modules", toKebabPath(d.Parts[:len(d.Parts)-1]), toKebab(d.Entity)+"s", "validations"),
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OutSuffix: ".validation.go",
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TplName: "validation",
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},
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{
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TplPath: "tools/templates/service.tmpl",
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OutDir: filepath.Join("internal", "modules", toKebabPath(d.Parts[:len(d.Parts)-1]), toKebab(d.Entity)+"s", "services"),
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OutSuffix: ".service.go",
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TplName: "service",
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},
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{
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TplPath: "tools/templates/controller.tmpl",
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OutDir: filepath.Join("internal", "modules", toKebabPath(d.Parts[:len(d.Parts)-1]), toKebab(d.Entity)+"s", "controllers"),
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OutSuffix: ".controller.go",
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TplName: "controller",
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},
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{
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TplPath: "tools/templates/repository.tmpl",
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OutDir: filepath.Join("internal", "modules", toKebabPath(d.Parts[:len(d.Parts)-1]), toKebab(d.Entity)+"s", "repositories"),
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OutSuffix: ".repository.go",
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TplName: "repository",
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},
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{
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TplPath: "tools/templates/dto.tmpl",
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OutDir: filepath.Join("internal", "modules", toKebabPath(d.Parts[:len(d.Parts)-1]), toKebab(d.Entity)+"s", "dto"),
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OutSuffix: ".dto.go",
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TplName: "dto",
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},
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{
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TplPath: "tools/templates/route.tmpl",
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OutDir: filepath.Join("internal", "modules", toKebabPath(d.Parts[:len(d.Parts)-1]), toKebab(d.Entity)+"s"),
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OutSuffix: "",
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TplName: "route",
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},
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{
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TplPath: "tools/templates/module.tmpl",
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OutDir: filepath.Join("internal", "modules", toKebabPath(d.Parts[:len(d.Parts)-1]), toKebab(d.Entity)+"s"),
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OutSuffix: "",
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TplName: "module",
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},
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}
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for _, file := range files {
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// pastikan template ketemu
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if _, err := os.Stat(file.TplPath); err != nil {
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log.Fatalf("template not found at %s: %v", file.TplPath, err)
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}
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// parse template
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tpl := template.Must(
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template.New(file.TplName).
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Funcs(template.FuncMap{
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"Pascal": toPascalCase,
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"Camel": toCamelCase,
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"Plural": toPlural,
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"Kebab": toKebab,
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}).
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ParseFiles(file.TplPath),
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)
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// pastikan folder ada
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if err := os.MkdirAll(file.OutDir, 0o755); err != nil {
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log.Fatalf("make dir: %v", err)
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}
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// nama file output
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var outFile string
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switch file.TplName {
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case "route":
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outFile = filepath.Join(file.OutDir, "route.go")
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case "module":
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outFile = filepath.Join(file.OutDir, "module.go")
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default:
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outFile = filepath.Join(file.OutDir, strings.ToLower(d.Entity)+file.OutSuffix)
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}
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// hindari overwrite
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if _, err := os.Stat(outFile); err == nil {
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log.Fatalf("file already exists: %s", outFile)
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}
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f, err := os.Create(outFile)
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if err != nil {
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log.Fatalf("create file: %v", err)
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}
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defer f.Close()
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if err := tpl.ExecuteTemplate(f, file.TplName, d); err != nil {
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log.Fatal(err)
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}
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log.Println("Generated:", outFile)
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}
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updateMainRoute(d)
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}
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func updateMainRoute(d Data) {
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routeFile := "internal/route/route.go"
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content, err := os.ReadFile(routeFile)
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if err != nil {
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log.Printf("skip update route.go: %v", err)
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return
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}
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// entity & path
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modPath := filepath.Join(append(toCamelParts(d.Parts[:len(d.Parts)-1]), toCamelCase(d.Entity)+"s")...)
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modName := toCamelCase(d.Entity) + "s"
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pkgName := toPascalCase(d.Entity) + "Module"
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// Inject import
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importLine := fmt.Sprintf("\t%[1]s \"%s/internal/modules/%s\"", modName, "github.com/hafizhproject45/Golang-Boilerplate.git", modPath)
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if !strings.Contains(string(content), importLine) {
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content = []byte(strings.Replace(string(content),
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"// MODULE IMPORTS",
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importLine+"\n\t// MODULE IMPORTS",
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1))
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}
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// Inject registry
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registryLine := fmt.Sprintf("\t\t%[1]s.%[2]s{},", modName, pkgName)
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if !strings.Contains(string(content), registryLine) {
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content = []byte(strings.Replace(string(content),
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"// MODULE REGISTRY",
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registryLine+"\n\t\t// MODULE REGISTRY",
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1))
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}
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if err := os.WriteFile(routeFile, content, 0644); err != nil {
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log.Fatal(err)
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}
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log.Println("Updated:", routeFile)
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}
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func toPascalCase(s string) string {
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sep := func(r rune) bool { return r == '_' || r == '-' || r == ' ' || r == '/' }
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parts := strings.FieldsFunc(s, sep)
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for i, p := range parts {
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if p == "" {
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continue
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}
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parts[i] = strings.ToUpper(p[:1]) + strings.ToLower(p[1:])
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}
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return strings.Join(parts, "")
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}
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func toCamelCase(s string) string {
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p := toPascalCase(s)
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if p == "" {
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return ""
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}
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return strings.ToLower(p[:1]) + p[1:]
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}
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// simple pluralizer (cukup untuk kasus umum: tambah 's')
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func toPlural(s string) string {
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s = strings.ToLower(s)
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if strings.HasSuffix(s, "y") && len(s) > 1 {
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prev := s[len(s)-2]
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if !(prev == 'a' || prev == 'i' || prev == 'u' || prev == 'e' || prev == 'o') {
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return s[:len(s)-1] + "ies"
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}
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}
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return s + "s"
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}
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// kebab-case (untuk folder)
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func toKebab(s string) string {
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s = strings.ReplaceAll(s, "_", "-")
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var b strings.Builder
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for i, r := range s {
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if r >= 'A' && r <= 'Z' {
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if i > 0 {
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b.WriteByte('-')
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}
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b.WriteRune(r + 32)
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} else {
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b.WriteRune(r)
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}
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}
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out := b.String()
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out = strings.ReplaceAll(out, "--", "-")
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return strings.Trim(out, "-")
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}
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// join multiple parts jadi kebab path
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func toKebabPath(parts []string) string {
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return filepath.Join(toKebabParts(parts)...)
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}
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func toKebabParts(parts []string) []string {
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var out []string
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for _, p := range parts {
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out = append(out, toKebab(p))
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}
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return out
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}
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// join multiple parts jadi camelCase path
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// func toCamelPath(parts []string) string {
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// return filepath.Join(toCamelParts(parts)...)
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// }
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func toCamelParts(parts []string) []string {
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var out []string
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for i, p := range parts {
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if i == 0 {
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// part pertama lower-case semua
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out = append(out, toCamelCase(p))
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} else {
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// part berikutnya PascalCase biar tetap nyambung camel
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out = append(out, toPascalCase(p))
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}
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}
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return out
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}
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