parcoursmob/handlers/application/journeys.go

673 lines
20 KiB
Go
Executable File

package application
import (
"context"
"encoding/json"
"fmt"
"net/http"
"slices"
"sort"
"strconv"
"strings"
"sync"
"time"
"git.coopgo.io/coopgo-apps/parcoursmob/utils/sorting"
carpoolproto "git.coopgo.io/coopgo-platform/carpool-service/servers/grpc/proto"
fleets "git.coopgo.io/coopgo-platform/fleets/grpcapi"
fleetsstorage "git.coopgo.io/coopgo-platform/fleets/storage"
groupsmanagement "git.coopgo.io/coopgo-platform/groups-management/grpcapi"
groupstorage "git.coopgo.io/coopgo-platform/groups-management/storage"
mobilityaccounts "git.coopgo.io/coopgo-platform/mobility-accounts/grpcapi"
mobilityaccountsstorage "git.coopgo.io/coopgo-platform/mobility-accounts/storage"
"git.coopgo.io/coopgo-platform/multimodal-routing/libs/transit/motis"
"git.coopgo.io/coopgo-platform/solidarity-transport/servers/grpc/proto/gen"
"git.coopgo.io/coopgo-platform/solidarity-transport/servers/grpc/transformers"
"github.com/google/uuid"
"github.com/gorilla/mux"
"github.com/paulmach/orb/geojson"
"github.com/rs/zerolog/log"
//"gitlab.scity.coop/maas/navitia-golang"
//"gitlab.scity.coop/maas/navitia-golang/types"
"google.golang.org/protobuf/types/known/structpb"
"google.golang.org/protobuf/types/known/timestamppb"
)
var (
Depart any
Arrive any
)
func (h *ApplicationHandler) JourneysSearch(w http.ResponseWriter, r *http.Request) {
r.ParseForm()
var (
transit_results []*motis.Itinerary
carpool_results []*geojson.FeatureCollection
vehicle_results []fleetsstorage.Vehicle
)
// availableDrivers := []mobilityaccountsstorage.Account{}
drivers := map[string]mobilityaccountsstorage.Account{}
driverJourneys := []*gen.SolidarityTransportDriverJourney{}
var organizedCarpools []*carpoolproto.CarpoolServiceDriverJourney
// navitiaCh := make(chan *navitia.JourneyResults, 1)
// carpoolCh := make(chan []any, 1)
locTime, errTime := time.LoadLocation("Europe/Paris")
if errTime != nil {
log.Panic().Err(errTime).Msg("Tried to load timezone location Europe/Paris. Error. Missing zones in container ?")
}
departuredate := r.FormValue("departuredate")
departuretime := r.FormValue("departuretime")
departuredatetime, _ := time.ParseInLocation("2006-01-02 15:04", fmt.Sprintf("%s %s", departuredate, departuretime), locTime)
departure := r.FormValue("departure")
destination := r.FormValue("destination")
kb_results := []any{}
searched := false
var (
departuregeo *geojson.Feature
destinationgeo *geojson.Feature
// journeys *navitia.JourneyResults
// carpoolresults []any
)
if departuredate != "" && departuretime != "" && departure != "" && destination != "" {
searched = true
var err error
departuregeo, err = geojson.UnmarshalFeature([]byte(departure))
if err != nil {
log.Error().Err(err).Msg("error unmarshalling departure")
w.WriteHeader(http.StatusBadRequest)
return
}
destinationgeo, err = geojson.UnmarshalFeature([]byte(destination))
if err != nil {
log.Error().Err(err).Msg("error unmarshalling destination")
w.WriteHeader(http.StatusBadRequest)
return
}
// SOLIDARITY TRANSPORT
drivers, err = h.services.GetAccountsInNamespacesMap([]string{"solidarity_drivers", "organized_carpool_drivers"})
if err != nil {
drivers = map[string]mobilityaccountsstorage.Account{}
}
protodep, _ := transformers.GeoJsonToProto(departuregeo)
protodest, _ := transformers.GeoJsonToProto(destinationgeo)
log.Debug().Time("departure time", departuredatetime).Msg("calling driver journeys with ...")
res, err := h.services.GRPC.SolidarityTransport.GetDriverJourneys(context.Background(), &gen.GetDriverJourneysRequest{
Departure: protodep,
Arrival: protodest,
DepartureDate: timestamppb.New(departuredatetime),
})
if err != nil {
log.Error().Err(err).Msg("error in grpc call to GetDriverJourneys")
} else {
driverJourneys = slices.Collect(func(yield func(*gen.SolidarityTransportDriverJourney) bool) {
for _, dj := range res.DriverJourneys {
if a, ok := drivers[dj.DriverId].Data["archived"]; ok {
if archived, ok := a.(bool); ok {
if archived {
continue
}
}
}
if !yield(dj) {
return
}
}
})
// res.DriverJourneys
sort.Slice(driverJourneys, func(i, j int) bool {
return driverJourneys[i].DriverDistance < driverJourneys[j].DriverDistance
})
}
// ORGANIZED CARPOOL
organizedCarpoolsRes, err := h.services.GRPC.CarpoolService.DriverJourneys(context.Background(), &carpoolproto.DriverJourneysRequest{
DepartureLat: departuregeo.Point().Lat(),
DepartureLng: departuregeo.Point().Lon(),
ArrivalLat: destinationgeo.Point().Lat(),
ArrivalLng: destinationgeo.Point().Lon(),
DepartureDate: timestamppb.New(departuredatetime),
})
if err != nil {
log.Error().Err(err).Msg("error retrieving organized carpools")
} else {
organizedCarpools = organizedCarpoolsRes.DriverJourneys
sort.Slice(organizedCarpools, func(i, j int) bool {
return *organizedCarpools[i].Distance < *organizedCarpools[j].Distance
})
}
var wg sync.WaitGroup
// CARPOOL OPERATORS
carpools := make(chan *geojson.FeatureCollection)
go h.services.InteropCarpool.Search(carpools, *departuregeo, *destinationgeo, departuredatetime)
wg.Add(1)
go func() {
defer wg.Done()
for c := range carpools {
carpool_results = append(carpool_results, c)
}
}()
// TRANSIT
transitch := make(chan *motis.Itinerary)
go func(transitch chan *motis.Itinerary, departure *geojson.Feature, destination *geojson.Feature, datetime *time.Time) {
defer close(transitch)
// timetableView := false
searchWindows := 1800
response, err := h.services.TransitRouting.PlanWithResponse(context.Background(), &motis.PlanParams{
FromPlace: fmt.Sprintf("%f,%f", departure.Point().Lat(), departure.Point().Lon()),
ToPlace: fmt.Sprintf("%f,%f", destination.Point().Lat(), destination.Point().Lon()),
Time: datetime,
// TimetableView: &timetableView,
SearchWindow: &searchWindows,
})
if err != nil {
log.Error().Err(err).Msg("error retrieving transit data from MOTIS server")
return
}
for _, i := range response.JSON200.Itineraries {
transitch <- &i
}
}(transitch, departuregeo, destinationgeo, &departuredatetime)
wg.Add(1)
go func() {
defer wg.Done()
for itinerary := range transitch {
transit_results = append(transit_results, itinerary)
}
}()
// VEHICLES
vehiclech := make(chan fleetsstorage.Vehicle)
go h.vehicleRequest(vehiclech, departuredatetime.Add(-24*time.Hour), departuredatetime.Add(168*time.Hour))
wg.Add(1)
go func() {
defer wg.Done()
for vehicle := range vehiclech {
vehicle_results = append(vehicle_results, vehicle)
}
slices.SortFunc(vehicle_results, sorting.VehiclesByDistanceFrom(*departuregeo))
}()
// journeys_results = <-navitiaCh
wg.Wait()
// KNOWLEDGE BASE
departureGeo, _ := h.services.Geography.GeoSearch(departuregeo)
kbData := h.config.Get("knowledge_base")
if kb, ok := kbData.([]any); ok {
log.Debug().Msg("1")
for _, sol := range kb {
log.Debug().Msg("2")
if solution, ok := sol.(map[string]any); ok {
log.Debug().Msg("3")
if g, ok := solution["geography"]; ok {
log.Debug().Msg("4")
if geography, ok := g.([]any); ok {
log.Debug().Msg("5")
for _, gg := range geography {
log.Debug().Msg("6")
if geog, ok := gg.(map[string]any); ok {
log.Debug().Msg("7")
if layer, ok := geog["layer"].(string); ok {
log.Debug().Msg("8")
code := geog["code"]
log.Debug().Any("code", fmt.Sprintf("%s", code)).Any("departure geo", departureGeo[layer].Properties.MustString("code")).Msg("9")
if strings.Compare(fmt.Sprintf("%v", code), departureGeo[layer].Properties.MustString("code")) == 0 {
log.Debug().Msg("10")
kb_results = append(kb_results, solution)
break
}
}
}
}
}
}
}
}
}
}
beneficiaries, err := h.beneficiaries(r)
if err != nil {
log.Error().Err(err).Msg("issue retrieving beneficiaries")
w.WriteHeader(http.StatusInternalServerError)
return
}
h.Renderer.JourneysSearch(w, r, carpool_results, transit_results, vehicle_results, searched, departuregeo, destinationgeo, departuredate, departuretime, driverJourneys, drivers, organizedCarpools, beneficiaries, kb_results)
}
func (h *ApplicationHandler) vehicleRequest(vehiclech chan fleetsstorage.Vehicle, start time.Time, end time.Time) {
defer close(vehiclech)
vehiclerequest := &fleets.GetVehiclesRequest{
Namespaces: []string{"parcoursmob"},
}
vehicleresp, err := h.services.GRPC.Fleets.GetVehicles(context.TODO(), vehiclerequest)
if err != nil {
log.Error().Err(err).Msg("")
return
}
for _, vehicle := range vehicleresp.Vehicles {
v := vehicle.ToStorageType()
if v.Free(start, end) {
vehiclech <- v
}
}
}
type GroupsModule []groupstorage.Group
func (a GroupsModule) Len() int { return len(a) }
func (a GroupsModule) Less(i, j int) bool {
return strings.Compare(a[i].Data["name"].(string), a[j].Data["name"].(string)) < 0
}
func (a GroupsModule) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
func (h *ApplicationHandler) GroupsGestion(w http.ResponseWriter, r *http.Request) {
request := &groupsmanagement.GetGroupsRequest{
Namespaces: []string{"parcoursmob_groups_covoiturage"},
}
resp, err := h.services.GRPC.GroupsManagement.GetGroups(context.TODO(), request)
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusInternalServerError)
return
}
groups := []groupstorage.Group{}
for _, group := range resp.Groups {
g := group.ToStorageType()
groups = append(groups, g)
}
cacheid := uuid.NewString()
sort.Sort(GroupsModule(groups))
h.cache.PutWithTTL(cacheid, groups, 1*time.Hour)
h.Renderer.GroupsGestion(w, r, groups, cacheid)
}
func filterAcc(r *http.Request, a *mobilityaccounts.Account) bool {
searchFilter, ok := r.URL.Query()["search"]
if ok && len(searchFilter[0]) > 0 {
name := a.Data.AsMap()["first_name"].(string) + " " + a.Data.AsMap()["last_name"].(string)
if !strings.Contains(strings.ToLower(name), strings.ToLower(searchFilter[0])) {
return false
}
}
return true
}
func (h *ApplicationHandler) CreateGroup(w http.ResponseWriter, r *http.Request) {
var beneficiary any
var (
departurgeo *geojson.Feature
dstinationgeo *geojson.Feature
)
searched := false
if r.FormValue("beneficiaryid") != "" {
searched = true
requestbeneficiary := &mobilityaccounts.GetAccountRequest{
Id: r.FormValue("beneficiaryid"),
}
respbeneficiary, err := h.services.GRPC.MobilityAccounts.GetAccount(context.TODO(), requestbeneficiary)
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusInternalServerError)
return
}
beneficiary = respbeneficiary.Account.ToStorageType()
if r.Method == "POST" {
departure := r.FormValue("departure")
destination := r.FormValue("destination")
if departure != "" && destination != "" {
var err error
departurgeo, err = geojson.UnmarshalFeature([]byte(departure))
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusBadRequest)
return
}
dstinationgeo, err = geojson.UnmarshalFeature([]byte(destination))
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusBadRequest)
return
}
}
if r.FormValue("departure") != "" {
var a any
json.Unmarshal([]byte(r.FormValue("departure")), &a)
Depart = a
}
if r.FormValue("destination") != "" {
var a any
json.Unmarshal([]byte(r.FormValue("destination")), &a)
Arrive = a
}
r.ParseForm()
if r.FormValue("name") == "" {
log.Error().Msg("invalid name")
w.WriteHeader(http.StatusBadRequest)
return
}
if r.FormValue("number") == "" {
log.Error().Msg("invalid number of personne")
w.WriteHeader(http.StatusBadRequest)
return
}
planDays := map[string]any{
"lundi": r.FormValue("lundi") == "on",
"mardi": r.FormValue("mardi") == "on",
"mercredi": r.FormValue("mercredi") == "on",
"jeudi": r.FormValue("jeudi") == "on",
"vendredi": r.FormValue("vendredi") == "on",
"samedi": r.FormValue("samedi") == "on",
"dimanche": r.FormValue("dimanche") == "on",
}
groupidd := uuid.NewString()
dataMap := map[string]any{
"name": r.FormValue("name"),
"number": r.FormValue("number"),
"driver_first_name": respbeneficiary.Account.ToStorageType().Data["first_name"],
"driver_last_name": respbeneficiary.Account.ToStorageType().Data["last_name"],
"depart": Depart,
"arrive": Arrive,
"departdate": r.FormValue("departdate"),
"date": r.FormValue("date"),
"enddate": r.FormValue("enddate"),
"departtime": r.FormValue("departtime"),
"time": r.FormValue("time"),
"planDays": planDays,
"recurrent": r.FormValue("recurrent"),
"pontuelle": r.FormValue("ponctuelle"),
}
data, err := structpb.NewValue(dataMap)
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusInternalServerError)
return
}
request_organization := &groupsmanagement.AddGroupRequest{
Group: &groupsmanagement.Group{
Id: groupidd,
Namespace: "parcoursmob_groups_covoiturage",
Data: data.GetStructValue(),
},
}
_, err = h.services.GRPC.GroupsManagement.AddGroup(context.TODO(), request_organization)
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusInternalServerError)
return
}
http.Redirect(w, r, fmt.Sprintf("/app/journeys/groups_covoiturage/create/%s", request_organization.Group.ToStorageType().ID), http.StatusFound)
return
}
}
accountsBeneficaire, err := h.beneficiaries(r)
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusBadRequest)
return
}
h.Renderer.CreateGroup(w, r, Depart, Arrive, searched, beneficiary, accountsBeneficaire, departurgeo, dstinationgeo)
}
func (h *ApplicationHandler) DisplayGroupCovoiturage(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
groupid := vars["groupid"]
request := &groupsmanagement.GetGroupRequest{
Id: groupid,
}
resp, err := h.services.GRPC.GroupsManagement.GetGroup(context.TODO(), request)
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusInternalServerError)
return
}
accounts := []any{}
requesst := &mobilityaccounts.GetAccountsBatchRequest{
Accountids: resp.Group.Members,
}
ressp, _ := h.services.GRPC.MobilityAccounts.GetAccountsBatch(context.TODO(), requesst)
for _, account := range ressp.Accounts {
if filterAcc(r, account) {
a := account.ToStorageType()
accounts = append(accounts, a)
}
}
cacheid := uuid.NewString()
h.cache.PutWithTTL(cacheid, accounts, 1*time.Hour)
r.ParseForm()
var beneficiary any
searched := false
if r.FormValue("beneficiaryid") != "" {
searched = true
requestbeneficiary := &mobilityaccounts.GetAccountRequest{
Id: r.FormValue("beneficiaryid"),
}
respbeneficiary, err := h.services.GRPC.MobilityAccounts.GetAccount(context.TODO(), requestbeneficiary)
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusInternalServerError)
return
}
beneficiary = respbeneficiary.Account.ToStorageType()
subscribe := &groupsmanagement.SubscribeRequest{
Groupid: resp.Group.ToStorageType().ID,
Memberid: respbeneficiary.Account.Id,
}
_, err = h.services.GRPC.GroupsManagement.Subscribe(context.TODO(), subscribe)
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusInternalServerError)
return
}
/*******************Code to store more information about mermbers groupscovoiturage**************/
if r.FormValue("departure") != "" {
var a any
json.Unmarshal([]byte(r.FormValue("departure")), &a)
Depart = a
}
if r.FormValue("destination") != "" {
var a any
json.Unmarshal([]byte(r.FormValue("destination")), &a)
Arrive = a
}
r.ParseForm()
dataMap := map[string]any{
"depart": Depart,
"arrive": Arrive,
}
id := uuid.NewString()
data, err := structpb.NewValue(dataMap)
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusInternalServerError)
return
}
request_organizatio := &groupsmanagement.AddGroupMemberRequest{
Group: &groupsmanagement.GroupMember{
Id: id,
Memberid: respbeneficiary.Account.Id,
Groupid: resp.Group.ToStorageType().ID,
Data: data.GetStructValue(),
},
}
_, err = h.services.GRPC.GroupsManagement.AddGroupMember(context.TODO(), request_organizatio)
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusInternalServerError)
return
}
http.Redirect(w, r, fmt.Sprintf("/app/journeys/groups_covoiturage/create/%s", resp.Group.ToStorageType().ID), http.StatusFound)
return
}
//////////find all groups to store the adresse passenger///////
// grp := &groupsmanagement.GetGroupsBatchMemberRequest{
// Groupids: []string{resp.Group.ToStorageType().ID},
// }
// s, err := h.services.GRPC.GroupsManagement.GetGroupsBatchMember(context.TODO(), grp)
// if err != nil {
// log.Error().Err(err).Msg("")
// w.WriteHeader(http.StatusInternalServerError)
// return
// }
// groups := map[string]any{}
// if err == nil {
// for _, g := range s.Groups {
// groups[g.Memberid] = g.ToStorageType()
// }
// }
//////////find all groups to store the adresse passenger///////
///////////try to optimise the code ////////////////////////////
groups, _ := h.services.GetGroupsMemberMap(resp.Group.ToStorageType().ID)
var number string = strconv.Itoa(len(resp.Group.Members))
accountsBeneficaire, err := h.beneficiaries(r)
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusBadRequest)
return
}
h.Renderer.DisplayGroupCovoiturage(w, r, number, resp.Group.ToStorageType().ID, Depart, Arrive, accounts, cacheid, searched, beneficiary, resp.Group.ToStorageType(), accountsBeneficaire, groups)
}
func (h *ApplicationHandler) UpdateGroupCovoiturage(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
id := vars["id"]
groupid := vars["groupid"]
memberid := vars["memberid"]
if r.Method == "POST" {
//////////get groupid covoiturage//////////
request := &groupsmanagement.GetGroupRequest{
Id: groupid,
}
resp, err := h.services.GRPC.GroupsManagement.GetGroup(context.TODO(), request)
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusInternalServerError)
return
}
//////////////////////////get group member////////////////////////////////
reequest := &groupsmanagement.GetGroupMemberRequest{
Id: id,
}
ressp, err := h.services.GRPC.GroupsManagement.GetGroupMember(context.TODO(), reequest)
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusInternalServerError)
return
}
req := &groupsmanagement.UnsubscribeMemberRequest{
Id: ressp.Group.Id,
}
_, errr := h.services.GRPC.GroupsManagement.UnsubscribeMember(context.TODO(), req)
if errr != nil {
log.Error().Err(errr).Msg("Issue in groups management service - InsubscribeMember")
w.WriteHeader(http.StatusInternalServerError)
return
}
members := resp.Group.Members
for i := 0; i < len(members); i++ {
if members[i] == memberid {
members = append(members[:i], members[(i+1):]...)
resp.Group.Members = members
reequest := &groupsmanagement.UnsubscribeRequest{
Groupid: resp.Group.ToStorageType().ID,
Memberid: memberid,
}
_, err := h.services.GRPC.GroupsManagement.Unsubscribe(context.TODO(), reequest)
if err != nil {
log.Error().Err(err).Msg("")
w.WriteHeader(http.StatusInternalServerError)
return
}
}
}
http.Redirect(w, r, fmt.Sprintf("/app/journeys/groups_covoiturage/create/%s", groupid), http.StatusFound)
/*
I must add "return" to resolve the err
http: superfluous response.WriteHeader call from git.coopgo.io/coopgo-apps/parcoursmob/renderer.(*Renderer).Render (renderer.go:50)
*/
return
}
h.Renderer.UpdateGroupCovoiturage(w, r, groupid, memberid)
}