feat: SEO backend data (1/4)

api/handlers/media/mediaHandler.go

@@ -90,9 +90,11 @@ func intQueryParam(values url.Values, name string, fallback int) (int, error) {
 }
 
 type usageResponse struct {
-	ID        uint32 `json:"id"`
-	Title     string `json:"title"`
-	Published bool   `json:"published"`
+	Type      string   `json:"type"`
+	ID        uint32   `json:"id"`
+	Title     string   `json:"title"`
+	Published *bool    `json:"published,omitempty"`
+	Fields    []string `json:"fields"`
 }
 
 type mergeResponse struct {
@@ -324,15 +326,15 @@ func (h *Handler) Usage(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	articles, err := h.UsageUseCase.Usage(id)
+	usages, err := h.UsageUseCase.Usage(id)
 	if err != nil {
 		writeImageError(w, err)
 		return
 	}
 
-	response := make([]usageResponse, 0, len(articles))
-	for _, a := range articles {
-		response = append(response, usageResponse{ID: a.ID, Title: a.Title, Published: a.IsOnline})
+	response := make([]usageResponse, 0, len(usages))
+	for _, usage := range usages {
+		response = append(response, usageResponse{Type: usage.Type, ID: usage.ID, Title: usage.Title, Published: usage.Published, Fields: usage.Fields})
 	}
 	writeJSON(w, http.StatusOK, response)
 }