package application

import (
	"context"
	"fmt"
	"net/http"
	"time"

	solidarity_service "git.coopgo.io/sbouaram/solidarity-service/servers/grpc/proto"
	geojson "github.com/paulmach/go.geojson"
	"google.golang.org/protobuf/types/known/timestamppb"
)

func (h *ApplicationHandler) DriversJourney(w http.ResponseWriter, r *http.Request) {

	if r.Method == "POST" {

		// firstname := r.FormValue("first_name")
		// lastname := r.FormValue("last_name")
		departure := r.FormValue("departure")
		destination := r.FormValue("destination")
		//date := r.FormValue("date")

		var (
			departuregeo   *geojson.Feature
			destinationgeo *geojson.Feature
		)

		departureTime := time.Now()

		timestamp := timestamppb.New(departureTime)

		if departure != "" && destination != "" {
			// searched = true
	
			var err error
	
			departuregeo, err = geojson.UnmarshalFeature([]byte(departure))
			if err != nil {
				fmt.Println(err)
				w.WriteHeader(http.StatusBadRequest)
				return
			}
	
			destinationgeo, err = geojson.UnmarshalFeature([]byte(destination))
			if err != nil {
				fmt.Println(err)
				w.WriteHeader(http.StatusBadRequest)
				return
			}

			fmt.Println(departuregeo, destinationgeo, "departuregeo")
		}


		request := &solidarity_service.DriverJourneysRequest{
			DepartureDate: timestamp,
			Departure: &solidarity_service.Feature{
				Lat:     departuregeo.Geometry.Point[0],
				Long:    departuregeo.Geometry.Point[1],
				Address: departure,
			},
		}


		drivers, err := h.services.GRPC.SolidarityService.DriverJourneys(context.TODO(), request)


		if err != nil {
			fmt.Println(err)
			w.WriteHeader(http.StatusInternalServerError)
			return
		}
		
		fmt.Println("drivers: ", drivers)
		h.Renderer.SolidarityServiceBookingList(w, r, drivers)

	} else {
		departureTime := time.Now()

		timestamp := timestamppb.New(departureTime)

		request := &solidarity_service.DriverJourneysRequest{
			DepartureDate: timestamp,
			Departure: &solidarity_service.Feature{
				Lat:     0,
				Long:    0,
				Address: "Null Island (default)",
			},
		}
		drivers, err := h.services.GRPC.SolidarityService.DriverJourneys(context.TODO(), request)

		if err != nil {
			fmt.Println(err)
			w.WriteHeader(http.StatusInternalServerError)
			return
		}
		h.Renderer.SolidarityServiceBookingList(w, r, drivers)

	}

}