790 lines
25 KiB
Go
790 lines
25 KiB
Go
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package storage
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import (
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"github.com/paulmach/orb"
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"github.com/paulmach/orb/geojson"
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"go.mongodb.org/mongo-driver/mongo"
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"github.com/spf13/viper"
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"go.mongodb.org/mongo-driver/mongo/options"
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"solidarity-service/utils"
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"context"
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"github.com/google/uuid"
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"encoding/json"
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"errors"
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"fmt"
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_ "github.com/lib/pq"
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"github.com/rs/zerolog/log"
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"strings"
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"sync"
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"time"
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"go.mongodb.org/mongo-driver/bson"
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"solidarity-service/internal"
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)
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type MongoDBStorage struct {
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*mongo.Client
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DbName string
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Collections map[string]string
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}
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func NewMongoDBStorage(cfg *viper.Viper) (MongoDBStorage, error) {
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var (
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mongodb_host = cfg.GetString("storage.db.mongodb.host")
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mongodb_port = cfg.GetString("storage.db.mongodb.port")
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mongodb_dbname = cfg.GetString("storage.db.mongodb.db_name")
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mongodb_groups = cfg.GetString("storage.db.mongodb.collections.groups")
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////////////////////////code
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mongodb_groups_members = cfg.GetString("storage.db.mongodb.collections.groups_member")
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)
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client, err := mongo.NewClient(options.Client().ApplyURI("mongodb://" + mongodb_host + ":" + mongodb_port))
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if err != nil {
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return MongoDBStorage{}, err
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}
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err = client.Connect(context.TODO())
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if err != nil {
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return MongoDBStorage{}, err
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}
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storage := MongoDBStorage{
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Client: client,
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DbName: mongodb_dbname,
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Collections: map[string]string{
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"groups": mongodb_groups,
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/////////////////////////////code
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"groups_member": mongodb_groups_members,
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},
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}
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//TODO Indexes
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return storage, err
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}
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func (s MongoDBStorage) CreatePassenger(passenger internal.Passenger) (err error) {
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collection := s.Client.Database(s.DbName).Collection(s.Collections["users"])
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_, err = uuid.Parse(passenger.Passenger.ID)
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if err != nil {
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log.Error().Err(err).Msg("MongoDB Storage CreatePassenger invalid ID")
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return err
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}
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if passenger.Passenger.Alias == "" || passenger.Passenger.Operator == "" {
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errMsg := "MongoDB Storage CreatePassenger empty alias or operator FQDN."
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log.Error().Msg(errMsg)
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return errors.New(errMsg)
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}
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// preferencesJSON, err := json.Marshal(passenger.Preferences)
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if err != nil {
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errMsg := "MongoDB Storage CreatePassenger Error encoding Preferences to JSON"
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log.Error().Err(err).Msg(errMsg)
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return errors.New(errMsg + err.Error())
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}
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if _, err := collection.InsertOne(context.TODO(), passenger); err != nil {
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return err
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}
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// if err != nil {
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// if strings.Contains(err.Error(), utils.SQL_DUPLICATE) {
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// err = s.UpdatePassenger(passenger)
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// if err != nil {
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// return err
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// }
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// return nil
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// }
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// errMsg := "Postgresql Storage CreatePassenger Error inserting data into the database"
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// log.Error().Err(err).Msg(errMsg)
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// return errors.New(errMsg + err.Error())
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// }
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return nil
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}
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func (s MongoDBStorage) UpdatePassenger(passenger internal.Passenger) (err error) {
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collection := s.Client.Database(s.DbName).Collection(s.Collections["users"])
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_, err = uuid.Parse(passenger.Passenger.ID)
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if err != nil {
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log.Error().Err(err).Msg("MongoDB Storage UpdatePassenger invalid ID")
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return err
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}
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if passenger.Passenger.Alias == "" || passenger.Passenger.Operator == "" {
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errMsg := "MongoDB Storage UpdatePassenger empty alias or operator FQDN."
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log.Error().Msg(errMsg)
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return errors.New(errMsg)
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}
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// preferencesJSON, err := json.Marshal(passenger.Preferences)
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if err != nil {
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errMsg := "MongoDB Storage UpdatePassenger Error encoding Preferences to JSON"
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log.Error().Err(err).Msg(errMsg)
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return errors.New(errMsg + err.Error())
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}
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if _, err := collection.ReplaceOne(context.TODO(), bson.M{"_id": passenger.Passenger.ID}, passenger); err != nil {
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fmt.Println(err)
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return err
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}
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if err != nil {
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errMsg := "MongoDB Storage UpdatePassenger Error updating data in the database"
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log.Error().Err(err).Msg(errMsg)
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return errors.New(errMsg + err.Error())
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}
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return nil
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}
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func (s MongoDBStorage) GetPassenger(passengerID string) (passenger internal.Passenger, err error) {
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collection := s.Client.Database(s.DbName).Collection(s.Collections["users"])
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var preferencesJSON []byte
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_ , err = uuid.Parse(passenger.Passenger.ID)
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if len(passengerID) == 0 {
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return passenger, errors.New("no group id provided")
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} else {
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_, err = collection.Find(context.TODO(), bson.M{"_id": bson.M{"$in": passengerID}})
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if err != nil {
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return passenger, err
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}
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}
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if err != nil {
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errMsg := "MongoDB Storage GetPassenger Error querying data from the database"
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log.Error().Err(err).Msg(errMsg)
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return passenger, errors.New(errMsg + err.Error())
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}
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err = json.Unmarshal(preferencesJSON, &passenger.Preferences)
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if err != nil {
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errMsg := "MongoDB Storage GetPassenger Error decoding Preferences from JSON"
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log.Error().Err(err).Msg(errMsg)
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return passenger, errors.New(errMsg + err.Error())
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}
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return passenger, nil
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}
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func (s MongoDBStorage) CreateDriver(driver internal.Driver) (err error) {
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collection := s.Client.Database(s.DbName).Collection(s.Collections["users"])
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//var availabilities []byte
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_, err = uuid.Parse(driver.Driver.ID)
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if err != nil {
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log.Error().Err(err).Msg("MongoDB Storage CreateDriver invalid ID")
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return err
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}
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//departureJSON, err := json.Marshal(driver.Driver_departure_address)
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if err != nil {
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errMsg := "MongoDB Storage CreateDriver Error encoding departure Feature to JSON"
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log.Error().Err(err).Msg(errMsg)
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return errors.New(errMsg + err.Error())
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}
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//preferencesJSON, err := json.Marshal(driver.Preferences)
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if err != nil {
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errMsg := "MongoDB Storage CreateDriver Error encoding Preferences to JSON"
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log.Error().Err(err).Msg(errMsg + err.Error())
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return errors.New(errMsg)
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}
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//carJSON, err := json.Marshal(driver.Car)
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if err != nil {
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errMsg := "MongoDB Storage CreateDriver Error encoding Car to JSON"
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log.Error().Err(err).Msg(errMsg)
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return errors.New(errMsg + err.Error())
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}
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if driver.Driver.Alias == "" || driver.Driver.Operator == "" {
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errMsg := "MongoDB Storage CreateDriver empty alias or operator FQDN."
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log.Error().Msg(errMsg)
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return errors.New(errMsg)
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}
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if driver.AvailabilitiesType != internal.Punctual && driver.AvailabilitiesType != internal.Regular {
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errMsg := "MongoDB Storage CreateDriver invalid Availabilities Type"
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log.Error().Msg(errMsg)
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return errors.New(errMsg)
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}
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if driver.Radius == 0 {
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errMsg := "MongoDB Storage CreateDriver Radius has to be defined"
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log.Error().Msg(errMsg)
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return errors.New(errMsg)
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}
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switch driver.AvailabilitiesType {
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case internal.Punctual:
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//availabilities, err = json.Marshal(driver.PunctualAvailabilities)
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if err != nil {
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errMsg := "MongoDB Storage CreateDriver error converting Punctual availabilities"
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log.Error().Msg(errMsg)
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return errors.New(errMsg + err.Error())
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}
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case internal.Regular:
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//availabilities, err = json.Marshal(driver.RegularAvailabilities)
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if err != nil {
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errMsg := "MongoDB Storage CreateDriver error converting Regular availabilities"
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log.Error().Msg(errMsg)
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return errors.New(errMsg + err.Error())
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}
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}
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if _, err := collection.InsertOne(context.TODO(), driver); err != nil {
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return err
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}
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// if err != nil {
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// if strings.Contains(err.Error(), utils.SQL_DUPLICATE) {
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// err = s.UpdateDriver(driver)
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// if err != nil {
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// return err
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// }
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// return nil
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// }
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// errMsg := "MongoDB Storage CreateDriver Error inserting data into the database"
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// log.Error().Err(err).Msg(errMsg)
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// return errors.New(errMsg + err.Error())
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// }
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return nil
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}
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func (s MongoDBStorage) UpdateDriver(driver internal.Driver) (err error) {
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collection := s.Client.Database(s.DbName).Collection(s.Collections["groups"])
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//var availabilities []byte
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_, err = uuid.Parse(driver.Driver.ID)
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if err != nil {
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log.Error().Err(err).Msg("MongoDB Storage UpdateDriver invalid ID")
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return err
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}
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//departureJSON, err := json.Marshal(driver.Driver_departure_address)
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if err != nil {
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errMsg := "MongoDB Storage UpdateDriver Error encoding departure Feature to JSON"
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log.Error().Err(err).Msg(errMsg)
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return errors.New(errMsg + err.Error())
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}
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//preferencesJSON, err := json.Marshal(driver.Preferences)
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if err != nil {
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errMsg := "MongoDB Storage UpdateDriver Error encoding Preferences to JSON"
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log.Error().Err(err).Msg(errMsg + err.Error())
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return errors.New(errMsg)
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}
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//carJSON, err := json.Marshal(driver.Car)
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if err != nil {
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errMsg := "MongoDB Storage UpdateDriver Error encoding Car to JSON"
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log.Error().Err(err).Msg(errMsg)
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return errors.New(errMsg + err.Error())
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}
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if driver.Driver.Alias == "" || driver.Driver.Operator == "" {
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errMsg := "MongoDB Storage UpdateDriver empty alias or operator FQDN."
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log.Error().Msg(errMsg)
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return errors.New(errMsg)
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}
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if driver.AvailabilitiesType != internal.Punctual && driver.AvailabilitiesType != internal.Regular {
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errMsg := "MongoDB Storage UpdateDriver invalid Availabilities Type"
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log.Error().Msg(errMsg)
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return errors.New(errMsg)
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}
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if driver.Radius == 0 {
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errMsg := "MongoDB Storage UpdateDriver Radius has to be defined"
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log.Error().Msg(errMsg)
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return errors.New(errMsg)
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}
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// switch driver.AvailabilitiesType {
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// case internal.Punctual:
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// availabilities, err = json.Marshal(driver.PunctualAvailabilities)
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// if err != nil {
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// errMsg := "MongoDB Storage UpdateDriver error converting Punctual availabilities"
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// log.Error().Msg(errMsg)
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// return errors.New(errMsg + err.Error())
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// }
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// case internal.Regular:
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// availabilities, err = json.Marshal(driver.RegularAvailabilities)
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// if err != nil {
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// errMsg := "MongoDB Storage UpdateDriver error converting Regular availabilities"
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// log.Error().Msg(errMsg)
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// return errors.New(errMsg + err.Error())
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// }
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// }
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if _, err := collection.ReplaceOne(context.TODO(), bson.M{"_id": driver.Driver.ID}, driver); err != nil {
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fmt.Println(err)
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return err
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}
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if err != nil {
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errMsg := "MongoDB Storage UpdateDriver Error updating data in the database"
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log.Error().Err(err).Msg(errMsg)
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return errors.New(errMsg + err.Error())
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}
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return nil
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}
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func (s MongoDBStorage) GetDriver(driverID string) ( *internal.Driver, error) {
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collection := s.Client.Database(s.DbName).Collection(s.Collections["users"])
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// var preferencesJSON []byte
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// var departureAddress []byte
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// var availabilitiesJSON []byte
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// var carJSON []byte
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driver := &internal.Driver{}
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if err := collection.FindOne(context.TODO(), bson.M{"_id": driverID}).Decode(driver); err != nil {
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return nil, err
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}
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// if err != nil {
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// errMsg := "MongoDB Storage GetDriver Error querying data from the database"
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// log.Error().Err(err).Msg(errMsg)
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// return driver, errors.New(errMsg + err.Error())
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// }
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// err = json.Unmarshal(preferencesJSON, &driver.Preferences)
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// if err != nil {
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// errMsg := "MongoDB Storage GetDriver Error decoding Preferences from JSON"
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// log.Error().Err(err).Msg(errMsg)
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// return driver, errors.New(errMsg + err.Error())
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// }
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// err = json.Unmarshal(carJSON, &driver.Car)
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// if err != nil {
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// errMsg := "MongoDB Storage GetDriver Error decoding Car from JSON"
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// log.Error().Err(err).Msg(errMsg)
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// return driver, errors.New(errMsg + err.Error())
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// }
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// driver.Driver_departure_address, err = geojson.UnmarshalFeature(departureAddress)
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// if err != nil {
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// errMsg := "MongoDB Storage GetDriver Error decoding Driver departure route into GeoJSON"
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// log.Error().Err(err).Msg(errMsg)
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// return driver, errors.New(errMsg + err.Error())
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// }
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// switch driver.AvailabilitiesType {
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// case Regular:
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// err = json.Unmarshal(availabilitiesJSON, &driver.RegularAvailabilities)
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// if err != nil {
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// errMsg := "MongoDB Storage GetDriver Error decoding Regular Availabilities from JSON"
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// log.Error().Err(err).Msg(errMsg)
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// return driver, errors.New(errMsg + err.Error())
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// }
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// case Punctual:
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// err = json.Unmarshal(availabilitiesJSON, &driver.PunctualAvailabilities)
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// if err != nil {
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|
|
// errMsg := "MongoDB Storage GetDriver Error decoding Punctual Availabilities from JSON"
|
||
|
|
// log.Error().Err(err).Msg(errMsg)
|
||
|
|
// return driver, errors.New(errMsg + err.Error())
|
||
|
|
// }
|
||
|
|
// default:
|
||
|
|
// errMsg := "MongoDB Storage GetDriver Invalid Availabilities Type"
|
||
|
|
// log.Error().Msg(errMsg)
|
||
|
|
// return driver, errors.New(errMsg + err.Error())
|
||
|
|
// }
|
||
|
|
|
||
|
|
return driver, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s MongoDBStorage) CreateBooking(booking internal.BookingRequest) (err error) {
|
||
|
|
collection := s.Client.Database(s.DbName).Collection(s.Collections["users"])
|
||
|
|
_, err = uuid.Parse(booking.Driver_id)
|
||
|
|
if err != nil {
|
||
|
|
log.Error().Err(err).Msg("MongoDB Storage CreateBooking invalid Driver ID")
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
_, err = uuid.Parse(booking.Passenger_id)
|
||
|
|
if err != nil {
|
||
|
|
log.Error().Err(err).Msg("MongoDB Storage CreateBooking invalid Passenger ID")
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
_, err = uuid.Parse(booking.ID)
|
||
|
|
if err != nil {
|
||
|
|
log.Error().Err(err).Msg("MongoDB Storage CreateBooking invalid Booking ID")
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
if booking.Operator == "" {
|
||
|
|
log.Error().Err(err).Msg("MongoDB Storage CreateBooking empty operator")
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
//departureJSON, err := json.Marshal(booking.Departure_address)
|
||
|
|
if err != nil {
|
||
|
|
errMsg := "MongoDB Storage CreateBooking Error encoding departure Feature to JSON"
|
||
|
|
log.Error().Err(err).Msg(errMsg)
|
||
|
|
return errors.New(errMsg + err.Error())
|
||
|
|
}
|
||
|
|
|
||
|
|
//destinationJSON, err := json.Marshal(booking.Destination_address)
|
||
|
|
if err != nil {
|
||
|
|
errMsg := "MongoDB Storage CreateBooking Error converting destination Feature to JSON"
|
||
|
|
log.Error().Err(err).Msg(errMsg)
|
||
|
|
return errors.New(errMsg + err.Error())
|
||
|
|
}
|
||
|
|
if booking.Pickup_date == 0 {
|
||
|
|
errMsg := "MongoDB Storage CreateBooking empty UNIX pickup Date timestamp"
|
||
|
|
log.Error().Err(err).Msg(errMsg)
|
||
|
|
return errors.New(errMsg)
|
||
|
|
}
|
||
|
|
booking.Distance = utils.Haversine(booking.Departure_address.Point().Lat(), booking.Departure_address.Point().Lon(),
|
||
|
|
booking.Destination_address.Point().Lat(), booking.Destination_address.Point().Lon())
|
||
|
|
booking.Duration, _ = utils.CalculateDurationBetweenFeatures(booking.Departure_address, booking.Destination_address)
|
||
|
|
if _, err := collection.InsertOne(context.TODO(), booking); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
if err != nil {
|
||
|
|
errMsg := "MongoDB Storage CreateBooking Error inserting data into the database"
|
||
|
|
log.Error().Err(err).Msg(errMsg)
|
||
|
|
return errors.New(errMsg + err.Error())
|
||
|
|
}
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s MongoDBStorage) GetBooking(bookingID string) (*internal.Booking, error) {
|
||
|
|
collection := s.Client.Database(s.DbName).Collection(s.Collections["users"])
|
||
|
|
//var departureAddress []byte
|
||
|
|
//var destinationAddress []byte
|
||
|
|
booking := &internal.Booking{}
|
||
|
|
if err := collection.FindOne(context.TODO(), bson.M{"_id": bookingID}).Decode(booking); err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
// if err != nil {
|
||
|
|
// errMsg := "MongoDB Storage GetBooking Error getting booking"
|
||
|
|
// log.Error().Err(err).Msg(errMsg)
|
||
|
|
// return internal.Booking{}, errors.New(errMsg + err.Error())
|
||
|
|
// }
|
||
|
|
// booking.PassengerPickupAddress, err = geojson.UnmarshalFeature(departureAddress)
|
||
|
|
// if err != nil {
|
||
|
|
// errMsg := "MongoDB Storage GetBooking Error decoding Driver departure route into GeoJSON"
|
||
|
|
// log.Error().Err(err).Msg(errMsg)
|
||
|
|
// return internal.Booking{}, errors.New(errMsg + err.Error())
|
||
|
|
// }
|
||
|
|
// booking.PassengerDropAddress, err = geojson.UnmarshalFeature(destinationAddress)
|
||
|
|
// if err != nil {
|
||
|
|
// errMsg := "MongoDB Storage GetBooking Error decoding Driver destination route into GeoJSON"
|
||
|
|
// log.Error().Err(err).Msg(errMsg)
|
||
|
|
// return internal.Booking{}, errors.New(errMsg + err.Error())
|
||
|
|
// }
|
||
|
|
passenger, err := s.GetPassenger(booking.Passenger.ID)
|
||
|
|
if err != nil {
|
||
|
|
errMsg := "MongoDB Storage GetBooking Error getting passenger"
|
||
|
|
log.Error().Err(err).Msg(errMsg)
|
||
|
|
return booking, errors.New(errMsg + err.Error())
|
||
|
|
}
|
||
|
|
booking.Passenger = passenger.Passenger
|
||
|
|
driver, err := s.GetDriver(booking.Driver.ID)
|
||
|
|
if err != nil {
|
||
|
|
errMsg := "MongoDB Storage GetBooking Error getting driver"
|
||
|
|
log.Error().Err(err).Msg(errMsg)
|
||
|
|
return booking, errors.New(errMsg + err.Error())
|
||
|
|
}
|
||
|
|
booking.Driver = driver.Driver
|
||
|
|
return booking, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s MongoDBStorage) UpdateBookingStatus(bookingStatusID string, status internal.BookingStatus) (err error) {
|
||
|
|
collection := s.Client.Database(s.DbName).Collection(s.Collections["users"])
|
||
|
|
_, err = uuid.Parse(bookingStatusID)
|
||
|
|
if err != nil {
|
||
|
|
log.Error().Err(err).Msg("MongoDB Storage UpdateBookingStatus invalid Booking ID")
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
_, err = s.GetBooking(bookingStatusID)
|
||
|
|
if err != nil {
|
||
|
|
return errors.New(err.Error())
|
||
|
|
}
|
||
|
|
if _, err := collection.ReplaceOne(context.TODO(), bson.M{"_id": bookingStatusID}, status); err != nil {
|
||
|
|
fmt.Println(err)
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s MongoDBStorage) FilterUserBookingsByStatus(userType string, status internal.BookingStatus, userID string) (bookings []internal.Booking, err error) {
|
||
|
|
collection := s.Client.Database(s.DbName).Collection(s.Collections["groups"])
|
||
|
|
if err != nil {
|
||
|
|
return nil, errors.New("invalid UUID")
|
||
|
|
}
|
||
|
|
|
||
|
|
if userType != "driver" && userType != "passenger" {
|
||
|
|
return nil, errors.New("invalid user type")
|
||
|
|
}
|
||
|
|
|
||
|
|
var cur *mongo.Cursor
|
||
|
|
|
||
|
|
findOptions := options.Find()
|
||
|
|
|
||
|
|
if len(userID) == 0 {
|
||
|
|
return bookings, errors.New("no group id provided")
|
||
|
|
} else {
|
||
|
|
cur, err = collection.Find(context.TODO(), bson.M{"_id": bson.M{"$in": userID}}, findOptions)
|
||
|
|
if err != nil {
|
||
|
|
return bookings, err
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
for cur.Next(context.TODO()) {
|
||
|
|
var group internal.Booking
|
||
|
|
var elem bson.M
|
||
|
|
|
||
|
|
if err := cur.Decode(&elem); err != nil {
|
||
|
|
return bookings, err
|
||
|
|
}
|
||
|
|
|
||
|
|
bsonBytes, _ := bson.Marshal(elem)
|
||
|
|
bson.Unmarshal(bsonBytes, &group)
|
||
|
|
|
||
|
|
bookings = append(bookings, group)
|
||
|
|
|
||
|
|
}
|
||
|
|
var wg sync.WaitGroup
|
||
|
|
//var mu sync.Mutex
|
||
|
|
|
||
|
|
// for rows.Next() {
|
||
|
|
// var departureAddress []byte
|
||
|
|
// var destinationAddress []byte
|
||
|
|
// var booking internal.Booking
|
||
|
|
|
||
|
|
// if err := rows.Scan(&booking.ID, &booking.Passenger.ID, &booking.Driver.ID, &booking.Status, &departureAddress, &destinationAddress, &booking.Pickup_date, &booking.Duration, &booking.Distance); err != nil {
|
||
|
|
// return nil, err
|
||
|
|
// }
|
||
|
|
|
||
|
|
// wg.Add(1)
|
||
|
|
// go func(booking internal.Booking, departureAddress, destinationAddress []byte) {
|
||
|
|
// defer wg.Done()
|
||
|
|
|
||
|
|
// // Common logic for both "driver" and "passenger" cases
|
||
|
|
// booking, err := s.populateBookingDetails(booking, departureAddress, destinationAddress)
|
||
|
|
// if err != nil {
|
||
|
|
// mu.Lock()
|
||
|
|
// err = fmt.Errorf("Error populating booking details: %w", err)
|
||
|
|
// mu.Unlock()
|
||
|
|
// return
|
||
|
|
// }
|
||
|
|
|
||
|
|
// mu.Lock()
|
||
|
|
// bookings = append(bookings, booking)
|
||
|
|
// mu.Unlock()
|
||
|
|
// }(booking, departureAddress, destinationAddress)
|
||
|
|
// }
|
||
|
|
|
||
|
|
// Wait for all goroutines to finish
|
||
|
|
wg.Wait()
|
||
|
|
|
||
|
|
// if err := rows.Err(); err != nil {
|
||
|
|
// return nil, err
|
||
|
|
// }
|
||
|
|
|
||
|
|
return bookings, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s MongoDBStorage) populateBookingDetails(booking internal.Booking, departureAddress, destinationAddress []byte) (internal.Booking, error) {
|
||
|
|
var wg sync.WaitGroup
|
||
|
|
var mu sync.Mutex
|
||
|
|
errCh := make(chan error, 4) // Buffered channel to handle potential errors
|
||
|
|
|
||
|
|
// Concurrently fetch passenger information
|
||
|
|
wg.Add(1)
|
||
|
|
go func() {
|
||
|
|
defer wg.Done()
|
||
|
|
|
||
|
|
passenger, err := s.GetPassenger(booking.Passenger.ID)
|
||
|
|
if err != nil {
|
||
|
|
errCh <- fmt.Errorf("MongoDB Storage GetBooking Error getting passenger: %w", err)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
mu.Lock()
|
||
|
|
booking.Passenger = passenger.Passenger
|
||
|
|
mu.Unlock()
|
||
|
|
}()
|
||
|
|
|
||
|
|
// Concurrently fetch driver information
|
||
|
|
wg.Add(1)
|
||
|
|
go func() {
|
||
|
|
defer wg.Done()
|
||
|
|
|
||
|
|
driver, err := s.GetDriver(booking.Driver.ID)
|
||
|
|
if err != nil {
|
||
|
|
errCh <- fmt.Errorf("MongoDB Storage GetBooking Error getting driver: %w", err)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
mu.Lock()
|
||
|
|
booking.Driver = driver.Driver
|
||
|
|
mu.Unlock()
|
||
|
|
}()
|
||
|
|
|
||
|
|
// Concurrently decode departureAddress into GeoJSON
|
||
|
|
wg.Add(1)
|
||
|
|
go func() {
|
||
|
|
defer wg.Done()
|
||
|
|
|
||
|
|
decodedDepartureAddress, err := geojson.UnmarshalFeature(departureAddress)
|
||
|
|
if err != nil {
|
||
|
|
errCh <- fmt.Errorf("MongoDB Storage FilterBookingsByStatus Error decoding Driver departure route into GeoJSON: %w", err)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
mu.Lock()
|
||
|
|
booking.PassengerPickupAddress = decodedDepartureAddress
|
||
|
|
mu.Unlock()
|
||
|
|
}()
|
||
|
|
|
||
|
|
// Concurrently decode destinationAddress into GeoJSON
|
||
|
|
wg.Add(1)
|
||
|
|
go func() {
|
||
|
|
defer wg.Done()
|
||
|
|
|
||
|
|
decodedDestinationAddress, err := geojson.UnmarshalFeature(destinationAddress)
|
||
|
|
if err != nil {
|
||
|
|
errCh <- fmt.Errorf("MongoDB Storage FilterBookingsByStatus Error decoding Driver destination route into GeoJSON: %w", err)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
mu.Lock()
|
||
|
|
booking.PassengerDropAddress = decodedDestinationAddress
|
||
|
|
mu.Unlock()
|
||
|
|
}()
|
||
|
|
|
||
|
|
// Close the error channel after all goroutines are done
|
||
|
|
go func() {
|
||
|
|
wg.Wait()
|
||
|
|
close(errCh)
|
||
|
|
}()
|
||
|
|
|
||
|
|
// Check for errors using a select statement
|
||
|
|
for err := range errCh {
|
||
|
|
return internal.Booking{}, err // Return the first error encountered
|
||
|
|
}
|
||
|
|
|
||
|
|
return booking, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s MongoDBStorage) GetAllDrivers( date int64) (drivers []internal.Driver, err error) {
|
||
|
|
// rows := s.Client.Database(s.DbName).Collection(s.Collections["users"])
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
// defer rows.Close()
|
||
|
|
|
||
|
|
//for rows.Next(ctx) {
|
||
|
|
var driver internal.Driver
|
||
|
|
var departureRoute []byte
|
||
|
|
var preferencesJSON []byte
|
||
|
|
var availabilitiesJSON []byte
|
||
|
|
var carJSON []byte
|
||
|
|
|
||
|
|
// if err := rows.Scan(
|
||
|
|
// &driver.Driver.ID,
|
||
|
|
// &departureRoute,
|
||
|
|
// &driver.Radius,
|
||
|
|
// &driver.Driver.LastName,
|
||
|
|
// &driver.Driver.FirstName,
|
||
|
|
// &driver.Driver.Grade,
|
||
|
|
// &driver.Driver.Alias,
|
||
|
|
// &driver.Driver.Picture,
|
||
|
|
// &driver.Driver.VerifiedIdentity,
|
||
|
|
// &preferencesJSON,
|
||
|
|
// &driver.AvailabilitiesType,
|
||
|
|
// &availabilitiesJSON,
|
||
|
|
// &driver.Driver.Operator,
|
||
|
|
// &carJSON,
|
||
|
|
// ); err != nil {
|
||
|
|
// return nil, err
|
||
|
|
// }
|
||
|
|
|
||
|
|
if err := json.Unmarshal(departureRoute, &driver.Driver_departure_address); err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
if err := json.Unmarshal(preferencesJSON, &driver.Preferences); err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
if err := json.Unmarshal(carJSON, &driver.Car); err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
// Filter drivers based on date and time matching punctual or regular availabilities.
|
||
|
|
if driver.AvailabilitiesType == internal.Punctual {
|
||
|
|
if err := json.Unmarshal(availabilitiesJSON, &driver.PunctualAvailabilities); err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
year, month, day := time.Unix(date, 0).Date()
|
||
|
|
dateHour := time.Unix(date, 0).UTC().Local()
|
||
|
|
dateHour_string := dateHour.Format("3:04 PM")
|
||
|
|
for _, avail := range driver.PunctualAvailabilities {
|
||
|
|
availyear, availmonth, availday := time.Unix(avail.Date, 0).Date()
|
||
|
|
if availyear == year && availmonth == month && availday == day {
|
||
|
|
startTime, err := time.Parse("3:04 PM", avail.StartTime)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
endTime, err := time.Parse("3:04 PM", avail.EndTime)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
// Convert DateHour_string to time.Time
|
||
|
|
dateHourTime, err := time.Parse("3:04 PM", dateHour_string)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
if dateHourTime.After(startTime) || dateHourTime.Equal(startTime) {
|
||
|
|
if dateHourTime.Before(endTime) || dateHourTime.Equal(endTime) {
|
||
|
|
drivers = append(drivers, driver)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
// Check if the date and time match the punctual driver's availability.
|
||
|
|
|
||
|
|
}
|
||
|
|
} else if driver.AvailabilitiesType == internal.Regular {
|
||
|
|
if err := json.Unmarshal(availabilitiesJSON, &driver.RegularAvailabilities); err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
dayOfWeek := strings.ToLower(time.Unix(date, 0).Local().Format("Mon"))
|
||
|
|
dateHour := time.Unix(date, 0).UTC().Local()
|
||
|
|
dateHour_string := dateHour.Format("3:04 PM")
|
||
|
|
|
||
|
|
for _, avail := range driver.RegularAvailabilities {
|
||
|
|
|
||
|
|
// Check if the day and time match the regular driver's availability.
|
||
|
|
if strings.ToLower(avail.DayOfWeek) == dayOfWeek {
|
||
|
|
startTime, err := time.Parse("3:04 PM", avail.StartTime)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
endTime, err := time.Parse("3:04 PM", avail.EndTime)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
// Convert DateHour_string to time.Time
|
||
|
|
dateHourTime, err := time.Parse("3:04 PM", dateHour_string)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
if dateHourTime.After(startTime) || dateHourTime.Equal(startTime) {
|
||
|
|
if dateHourTime.Before(endTime) || dateHourTime.Equal(endTime) {
|
||
|
|
drivers = append(drivers, driver)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
//}
|
||
|
|
|
||
|
|
// if err := rows.Err(); err != nil {
|
||
|
|
// return nil, err
|
||
|
|
// }
|
||
|
|
|
||
|
|
return drivers, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s MongoDBStorage) DriverJourneys(departure_route *geojson.Feature, departure_date int64) (drivers []internal.Driver, err error) {
|
||
|
|
allDrivers, err := s.GetAllDrivers(departure_date)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
for _, driver := range allDrivers {
|
||
|
|
// Check if the departure route is the same as the driver's departure route.
|
||
|
|
if departure_route.Point().Y() == driver.Driver_departure_address.Point().Y() && departure_route.Point().X() == driver.Driver_departure_address.Point().X() {
|
||
|
|
drivers = append(drivers, driver)
|
||
|
|
} else {
|
||
|
|
// Calculate the distance between the departure point and the driver's departure route.
|
||
|
|
coords1 := departure_route.Geometry.(orb.Point)
|
||
|
|
coords2 := driver.Driver_departure_address.Geometry.(orb.Point)
|
||
|
|
distance := utils.Haversine(coords1[1], coords1[0], coords2[1], coords2[0])
|
||
|
|
if int64(distance) <= int64(driver.Radius) {
|
||
|
|
drivers = append(drivers, driver)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return drivers, nil
|
||
|
|
}
|