package handler

import (
	"encoding/json"
	"fmt"
	"io"
	"net/http"
	"vctp/db"
	queries "vctp/db/queries"
	models "vctp/server/models"
)

// VmImport is used for bulk import of existing VMs
func (h *Handler) VmImport(w http.ResponseWriter, r *http.Request) {

	reqBody, err := io.ReadAll(r.Body)
	if err != nil {
		h.Logger.Error("Invalid data received", "error", err)
		fmt.Fprintf(w, "Invalid data received")
		w.WriteHeader(http.StatusInternalServerError)
		return
	} else {
		h.Logger.Debug("received input data", "length", len(reqBody))
	}

	// Decode the JSON body into CloudEventReceived struct
	var inData models.ImportReceived
	if err := json.Unmarshal(reqBody, &inData); err != nil {
		h.Logger.Error("unable to decode json", "error", err)
		http.Error(w, "Invalid JSON body", http.StatusBadRequest)
		return
	} else {
		h.Logger.Debug("successfully decoded JSON")
		prettyPrint(inData)
	}

	// Create an instance of CreateInventoryParams
	var params queries.CreateInventoryParams

	// Convert vmModel to CreateInventoryParams using the utility function
	db.ConvertToSQLParams(&inData, &params)

	prettyPrint(params)

	//h.Logger.Debug("received import request", "body", string(reqBody))
	w.WriteHeader(http.StatusOK)
	fmt.Fprintf(w, "Import Request (%d): %v\n", len(reqBody), string(reqBody))
}