Commit 5d912777 authored by M. Rehan Abbasi's avatar M. Rehan Abbasi
Browse files

fix comma typo in traffic manager query and add input valdiation

parent 5a6f877e

go-packages/meep-vis-traffic-mgr/traffic-mgr.go

+12 −1
Original line number Diff line number Diff line
@@ -863,7 +863,7 @@ func (tm *TrafficMgr) GetPoaCategory(longitude float32, latitude float32) (categ 


	coordinates := "(" + strconv.FormatFloat(float64(longitude), 'E', -1, 32) + " " + strconv.FormatFloat(float64(latitude), 'E', -1, 32) + ")"



	dbQuery := "SELECT category FROM " + GridTable + " WHERE ST_Contains(" + GridTable + ".grid" + ", 'SRID=4326;POINT" + coordinates + ");"

	dbQuery := "SELECT category FROM " + GridTable + " WHERE ST_Contains(" + GridTable + ".grid, 'SRID=4326;POINT" + coordinates + "');"



	var rows *sql.Rows

	rows, err = tm.db.Query(dbQuery)
@@ -892,6 +892,17 @@ func (tm *TrafficMgr) GetPoaCategory(longitude float32, latitude float32) (categ 


// PopulatePoaLoad - Populate the Traffic Load table

func (tm *TrafficMgr) PopulatePoaLoad(poaNameList []string, gpsCoordinates [][]float32) (err error) {

	// Validate input

	if poaNameList == nil {

		err = errors.New("Missing POA Name List")

		return err

	}



	if gpsCoordinates == nil {

		err = errors.New("Missing GPS coordinates")

		return err

	}



	for i, poaName := range poaNameList {

		poaLongitude := gpsCoordinates[i][0]

		poaLatitude := gpsCoordinates[i][1]