core/internal/port/handler_http_api_village.go

80 lines
2.0 KiB
Go

package port
import (
"net/http"
"strconv"
"gitea.dwysokinski.me/twhelp/corev3/internal/domain"
"gitea.dwysokinski.me/twhelp/corev3/internal/port/internal/apimodel"
)
func (h *apiHTTPHandler) ListVillages(
w http.ResponseWriter,
r *http.Request,
_ apimodel.VersionCodePathParam,
serverKey apimodel.ServerKeyPathParam,
params apimodel.ListVillagesParams,
) {
domainParams := domain.NewListVillagesParams()
if err := domainParams.SetSort([]domain.VillageSort{domain.VillageSortIDASC}); err != nil {
h.errorRenderer.withErrorPathFormatter(formatListVillagesErrorPath).render(w, r, err)
return
}
if err := domainParams.SetServerKeys([]string{serverKey}); err != nil {
h.errorRenderer.withErrorPathFormatter(formatListVillagesErrorPath).render(w, r, err)
return
}
if params.Coords != nil {
if err := domainParams.SetCoordsString(*params.Coords); err != nil {
h.errorRenderer.withErrorPathFormatter(formatListVillagesErrorPath).render(w, r, err)
return
}
}
if params.Limit != nil {
if err := domainParams.SetLimit(*params.Limit); err != nil {
h.errorRenderer.withErrorPathFormatter(formatListVillagesErrorPath).render(w, r, err)
return
}
}
if params.Cursor != nil {
if err := domainParams.SetEncodedCursor(*params.Cursor); err != nil {
h.errorRenderer.withErrorPathFormatter(formatListVillagesErrorPath).render(w, r, err)
return
}
}
res, err := h.villageSvc.ListWithRelations(r.Context(), domainParams)
if err != nil {
h.errorRenderer.render(w, r, err)
return
}
renderJSON(w, r, http.StatusOK, apimodel.NewListVillagesResponse(res))
}
func formatListVillagesErrorPath(segments []domain.ErrorPathSegment) []string {
if segments[0].Model != "ListVillagesParams" {
return nil
}
switch segments[0].Field {
case "cursor":
return []string{"$query", "cursor"}
case "limit":
return []string{"$query", "limit"}
case "coords":
path := []string{"$query", "coords"}
if segments[0].Index >= 0 {
path = append(path, strconv.Itoa(segments[0].Index))
}
return path
default:
return nil
}
}