v0.11.1 (#18)v0.11.1

- refactor: make structurized implementation of routes + separate
identity of router
- feat: update go to 1.25
- feat: update all dependencies
- debug: display routes when debug logs turned on

1 files changed, 25 insertions, 5 deletions

diff --git a/internal/templatemanager/templatemanager.go b/internal/templatemanager/templatemanager.go
index bafdee5..75309e4 100644
--- a/internal/templatemanager/templatemanager.go
+++ b/internal/templatemanager/templatemanager.go
@@ -39,10 +39,18 @@ func NewTemplateManager(templates ...TemplateManagerTemplates) (*TemplateManager
 
 	for _, tmplStruct := range templates {
 		tmpl := template.New(tmplStruct.Name).Funcs(templateFuncMap)
+		if len(tmplStruct.Files) == 0 {
+			templateMap[tmplStruct.Name] = templateManagerRender{
+				Main: "",
+				Tmpl: tmpl,
+			}
+			continue
+		}
 		tmpl, err := tmpl.ParseFiles(tmplStruct.Files...)
 		if err != nil {
 			return nil, err
 		}
+
 		templateMap[tmplStruct.Name] = templateManagerRender{
 			Main: filepath.Base(tmplStruct.Files[0]),
 			Tmpl: tmpl,
@@ -57,12 +65,16 @@ func NewTemplateManager(templates ...TemplateManagerTemplates) (*TemplateManager
 func (tm *TemplateManager) Render(name string, data any, files ...string) ([]byte, error) {
 	tmpl, exists := tm.templates[name]
 	if !exists {
-		return nil, fmt.Errorf("template %s is not found", name)
+		return nil, fmt.Errorf("template %s not found", name)
 	}
 
 	var err error
 	var tempTmpl *template.Template
+	var mainTmpl string = tmpl.Main
 	if len(files) == 0 {
+		if mainTmpl == "" {
+			return []byte{}, nil
+		}
 		tempTmpl = tmpl.Tmpl
 	} else {
 		tempTmpl, err = tmpl.Tmpl.Clone()
@@ -73,20 +85,27 @@ func (tm *TemplateManager) Render(name string, data any, files ...string) ([]byt
 		if err != nil {
 			return nil, fmt.Errorf("couldn't include additional files in template rendering: %w", err)
 		}
+		if mainTmpl == "" {
+			mainTmpl = filepath.Base(files[0])
+		}
 	}
 
 	var buf bytes.Buffer
-	err = tempTmpl.ExecuteTemplate(&buf, tmpl.Main, data)
+	err = tempTmpl.ExecuteTemplate(&buf, mainTmpl, data)
 	return buf.Bytes(), err
 }
 
 func (tm *TemplateManager) Add(name string, files ...string) error {
+	tmpl := template.New(name).Funcs(templateFuncMap)
+
 	if len(files) == 0 {
-		return fmt.Errorf("you can't add template without any files")
+		tm.templates[name] = templateManagerRender{
+			Main: "",
+			Tmpl: tmpl,
+		}
+		return nil
 	}
 
-	tmpl := template.New(name).Funcs(templateFuncMap)
-
 	tmpl, err := tmpl.ParseFiles(files...)
 	if err != nil {
 		return fmt.Errorf("failed to add template into manager: %w", err)
@@ -96,5 +115,6 @@ func (tm *TemplateManager) Add(name string, files ...string) error {
 		Main: filepath.Base(files[0]),
 		Tmpl: tmpl,
 	}
+
 	return nil
 }