natercio
47f38fce2b
Badges / coveralls (push) Successful in 1m1s
Reviewed-on: #33 Co-authored-by: Natercio Moniz <[email protected]>
53 lines
1.1 KiB
Go
53 lines
1.1 KiB
Go
package writing
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import (
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"embed"
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"encoding/json"
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"fmt"
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"log/slog"
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"github.com/nicksnyder/go-i18n/v2/i18n"
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"golang.org/x/text/language"
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)
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//go:embed translations/*.json
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var translationsFS embed.FS
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type Localizer struct {
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*i18n.Localizer
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}
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func NewLocalizer(lang string) (*Localizer, error) {
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bundle := i18n.NewBundle(language.English)
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bundle.RegisterUnmarshalFunc("json", json.Unmarshal)
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_, err := bundle.LoadMessageFileFS(translationsFS, "translations/en.json")
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if err != nil {
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return nil, fmt.Errorf("loading english messages: %w", err)
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}
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_, err = bundle.LoadMessageFileFS(translationsFS, "translations/pt.json")
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if err != nil {
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return nil, fmt.Errorf("loading portuguese messages: %w", err)
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}
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localizer := i18n.NewLocalizer(bundle, lang)
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return &Localizer{
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Localizer: localizer,
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}, nil
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}
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func (t Localizer) Translate(key string, count int, values map[string]any) string {
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txt, err := t.Localize(&i18n.LocalizeConfig{
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MessageID: key,
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TemplateData: values,
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PluralCount: count,
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})
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if err != nil {
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slog.Error("failed to translate message", slog.Any("err", err))
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return "<ERROR>"
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}
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return txt
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}
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