👔 Search translated versions of current page in Page use case

internal/page/usecase/page_ucase.go

@@ -3,7 +3,9 @@ package usecase
 import (
 	"context"
 	"fmt"
+	"log"
 	"path"
+	"strings"
 
 	"golang.org/x/text/language"
 
@@ -49,7 +51,38 @@ func (ucase *pageUseCase) Do(ctx context.Context, lang language.Tag, p string) (
 			continue
 		}
 
-		out.Resources, _, _ = ucase.statics.Fetch(ctx, out.File.Dir()+"*")
+		if out.Resources, _, err = ucase.statics.Fetch(ctx, out.File.Dir()+"*"); err != nil {
+			return out, nil
+		}
+
+		for _, res := range out.Resources.GetType(domain.ResourceTypePage) {
+			// TODO(toby3d): simplify this, it's awful
+			resName := path.Base(res.Key())
+			resExt := path.Ext(resName)
+			resParts := strings.Split(resName[:len(resName)-len(resExt)], ".")
+
+			translationBaseName := strings.Join(resParts[:len(resParts)-1], ".")
+			if translationBaseName != out.File.TranslationBaseName() {
+				continue
+			}
+
+			resLang := language.Make(resParts[len(resParts)-1])
+			if resLang == language.Und {
+				continue
+			}
+
+			translation, err := ucase.pages.Get(ctx, resLang, targets[i])
+			if err != nil {
+				continue
+			}
+
+			out.Translations = append(out.Translations, translation)
+		}
+
+		translations := make([]string, 0)
+		for i := range out.Translations {
+			translations = append(translations, out.Translations[i].Language.String())
+		}
 
 		return out, nil
 	}