🏷️ Created File domain

internal/domain/file.go

@@ -0,0 +1,102 @@
+package domain
+
+import (
+	"crypto/md5"
+	"path/filepath"
+	"strings"
+
+	"golang.org/x/text/language"
+)
+
+type File struct {
+	language            language.Tag
+	baseFileName        string
+	contentBaseName     string
+	dir                 string
+	ext                 string
+	filename            string
+	logicalName         string
+	path                string
+	translationBaseName string
+	uniqueId            string
+}
+
+func NewFile(path string) File {
+	out := File{
+		language:            language.Tag{},
+		baseFileName:        "",
+		contentBaseName:     "",
+		dir:                 filepath.Dir(path) + "/",
+		ext:                 strings.TrimPrefix(filepath.Ext(path), "."),
+		filename:            path,
+		logicalName:         filepath.Base(path),
+		path:                path,
+		translationBaseName: "",
+		uniqueId:            "",
+	}
+	out.path, _ = filepath.Abs(path)
+	out.baseFileName = strings.TrimSuffix(out.logicalName, filepath.Ext(out.logicalName))
+
+	parts := strings.Split(out.baseFileName, ".")
+	out.language = language.Make(parts[len(parts)-1])
+	out.translationBaseName = strings.Join(parts[:len(parts)-1], ".")
+	out.contentBaseName = out.translationBaseName
+
+	switch out.translationBaseName {
+	default:
+		out.contentBaseName = out.translationBaseName
+	case "_index", "index":
+		out.contentBaseName = filepath.Base(out.dir)
+	}
+
+	hash := md5.New()
+	_, _ = hash.Write([]byte(out.path))
+	out.uniqueId = string(hash.Sum(nil))
+
+	return out
+}
+
+// BaseFileName returns file name without extention.
+func (f File) BaseFileName() string {
+	return f.baseFileName
+}
+
+func (f File) ContentBaseName() string {
+	return f.contentBaseName
+}
+
+// Dir returns directory path.
+func (f File) Dir() string {
+	return f.dir
+}
+
+// Ext returns file extention.
+func (f File) Ext() string {
+	return f.ext
+}
+
+func (f File) Filename() string {
+	return f.filename
+}
+
+// Language returns language.Tag of current file based on his suffix before
+// extention.
+func (f File) Language() language.Tag {
+	return f.language
+}
+
+func (f File) LogicalName() string {
+	return f.logicalName
+}
+
+func (f File) Path() string {
+	return f.path
+}
+
+func (f File) TranslationBaseName() string {
+	return f.translationBaseName
+}
+
+func (f File) UniqueID() string {
+	return f.uniqueId
+}