package application

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

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


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

	accounts, err := h.beneficiaries(r)
		if err != nil {
			fmt.Println(err)
			w.WriteHeader(http.StatusBadRequest)
			return
		}

	cacheid := uuid.NewString()
	h.cache.PutWithTTL(cacheid, accounts, 1*time.Hour)

	if r.Method == "POST" {
				
		DepartureAddress := r.FormValue("departure");
		DestinationAddress := r.FormValue("destination");
		PickupDate := r.FormValue("date");
		
		layout := "2006-01-02T15:04"
		dateParsed, err := time.Parse(layout, PickupDate)

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

		timestamp := timestamppb.New(dateParsed)

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

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


		booking := solidarity_service.BookingSolidarityRequest {
			PassengerId: r.FormValue("account_id"),
			DepartureAddress: &solidarity_service.Feature{
				Lat:     departuregeo.Geometry.Point[0],
				Long:    departuregeo.Geometry.Point[1],
				Address: DepartureAddress,
			},
			DestinationAddress: &solidarity_service.Feature{
				Lat:     destinationgeo.Geometry.Point[0],
				Long:    destinationgeo.Geometry.Point[1],
				Address: DepartureAddress,
			},
			PickupDate : timestamp,
		}

		if err != nil {
			fmt.Println(err)
			w.WriteHeader(http.StatusInternalServerError)
			return
		}
		
		fmt.Println("request: ", request)
		h.Renderer.SolidarityServiceBookingListDrivers(w, r, drivers, accounts, &booking, cacheid)

	} else {	

		DepartureAddress := "0 rue A";
		PickupDate := r.FormValue("date");

		layout := "2006-01-02T15:04"
		dateParsed, err := time.Parse(layout, PickupDate)

		timestamp := timestamppb.New(dateParsed)

		request := &solidarity_service.DriverJourneysRequest{
			DepartureDate: timestamp,
			Departure: &solidarity_service.Feature{
				Lat:     0,
				Long:    0,
				Address: DepartureAddress,
			},
		}

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

		if err != nil {
			fmt.Println(err)
			w.WriteHeader(http.StatusInternalServerError)
			return
		}

		h.Renderer.SolidarityService(w, r, drivers, accounts, cacheid)
	}

}

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

// 	if r.Method == "POST"  {

// 		formvalue := solidarity_service.BookingSolidarityRequest{
// 			PassengerId : "0",
// 			DriverId : "0",
// 			// Status : "0",
// 			DepartureAddress : booking.DepartureAddress,
// 			DestinationAddress : booking.DestinationAddress,
// 			PickupDate : booking.PickupDate,
// 		}

// 		request := &solidarity_service.BookingSolidarityRequest{
// 			// Id               
// 			PassengerId : formvalue.PassengerId,
// 			DriverId : formvalue.DriverId,    
// 			//Status : formvalue.Status,
// 			DepartureAddress : booking.DepartureAddress,
// 			DestinationAddress : booking.DestinationAddress,
// 			PickupDate : formvalue.PickupDate,
// 		}

// 		booking, err := h.services.GRPC.SolidarityService.CreateBookingSolidarity(context.TODO(), request)

// 		if err != nil {
// 			fmt.Println(err)
// 			w.WriteHeader(http.StatusInternalServerError)
// 			return
// 		}

// 		h.Renderer.SolidarityServiceBooking(w, r , booking)

// 	}


// }