Diffstat (limited to 'internal/templatemanager')
| -rw-r--r-- | internal/templatemanager/templatemanager.go | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/internal/templatemanager/templatemanager.go b/internal/templatemanager/templatemanager.go index f89d0c8..640a706 100644 --- a/internal/templatemanager/templatemanager.go +++ b/internal/templatemanager/templatemanager.go @@ -44,14 +44,25 @@ func NewTemplateManager(templates ...TemplateManagerTemplates) (*TemplateManager }, nil } -func (tm *TemplateManager) Render(name string, data interface{}) ([]byte, error) { +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) } + var err error + var tempTmpl *template.Template + if len(files) == 0 { + tempTmpl = tmpl.Tmpl + } else { + tempTmpl, err = tmpl.Tmpl.ParseFiles(files...) + if err != nil { + return nil, fmt.Errorf("couldn't include additional files in template rendering: %w", err) + } + } + var buf bytes.Buffer - err := tmpl.Tmpl.ExecuteTemplate(&buf, tmpl.Main, data) + err = tempTmpl.ExecuteTemplate(&buf, tmpl.Main, data) return buf.Bytes(), err } |