package adminhandler

import (
	"encoding/json"
	"net/http"

	"github.com/baicai2026-baicai/goods/api/internal/adminstore"
)

func (h *Handler) ImportBypos(w http.ResponseWriter, r *http.Request) {
	var records []adminstore.ByposRecord
	dec := json.NewDecoder(http.MaxBytesReader(w, r.Body, 50<<20))
	for dec.More() {
		var rec adminstore.ByposRecord
		if err := dec.Decode(&rec); err != nil {
			continue
		}
		records = append(records, rec)
	}
	if len(records) == 0 {
		writeError(w, http.StatusBadRequest, "empty", "\u6ca1\u6709\u53ef\u5bfc\u5165\u7684\u8bb0\u5f55")
		return
	}
	result, err := h.store.ImportByposRecords(r.Context(), records)
	if err != nil {
		writeError(w, http.StatusInternalServerError, "import_error", err.Error())
		return
	}
	writeJSON(w, http.StatusOK, result)
}