194 lines
7.7 KiB
Go
194 lines
7.7 KiB
Go
package validation
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import (
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"time"
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"fmt"
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"strconv"
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"regexp"
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"bitbucket.org/nemt/nemt-portal-api/application/viewmodel"
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"bitbucket.org/nemt/nemt-portal-api/infra/errors"
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)
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const (
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tripTypeFromVisit = "from_visit"
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tripTypeToVisit = "to_visit"
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tripTypeFromVisitWillCall = "from_visit_call"
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tripTypeRoundTrip = "roundtrip"
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tripTypeRountTripWillCall = "roundtrip_call"
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)
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const (
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loadingTime = 30 //in minutes
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minimumLoadTime = 30 //in minutes
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minimumPickupTime = 10 //in minutes
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)
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const (
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hoursInDay = 24
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hoursIn180Days = 24*180
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time8Hours = 8
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time10Minutes = 10
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)
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func ValidateRide(requestRide *viewmodel.RideRequest, user *viewmodel.User) []errors.ValidationError {
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var result []errors.ValidationError
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var validUUIDregex = regexp.MustCompile(`^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$`)
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//Step #1 validation
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if !validUUIDregex.MatchString(user.ID){
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result = append(result, errors.ValidationError{Field : "user_uuid", Message : "Step #1 - Choose a Member" })
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}
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if !validUUIDregex.MatchString(requestRide.Origin.ID) {
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result = append (result, errors.ValidationError{Field : "origin.id", Message : "Step #1 - Choose a Pickup Address"})
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}
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if !requestRide.UserConsent {
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result = append (result, errors.ValidationError{Field : "user_consent", Message : "Step #1 - Member must consent to Terms of Use"})
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}
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//Step #2 validation
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if destinationID, err := strconv.Atoi(requestRide.Destination.ID) ; err!= nil || destinationID <= 0 {
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result = append (result, errors.ValidationError{Field : "destination.id", Message : "Step #2 - Choose a Provider"})
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}
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//Step #3 validation
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isVisitDayToday := requestRide.VisitDate.Day() == time.Now().Day() && requestRide.VisitDate.Month() == time.Now().Month() && requestRide.VisitDate.Year() == time.Now().Year()
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before8Hours := time.Now().Add(-time.Hour*time8Hours)
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if requestRide.VisitDate == nil {
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result = append (result, errors.ValidationError{Field : "visit_date", Message : "Step #3 - Choose a Date for the Visit"})
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}else{
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dayBeforeToday := time.Now().Add(-time.Hour*hoursInDay)
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if requestRide.VisitDate.Before(dayBeforeToday) {
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result = append (result, errors.ValidationError{Field : "visit_date", Message : "Step #3 - Visit cannot occur more than one day before today"})
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}
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dayAfter180Days := time.Now().Add(time.Hour*hoursIn180Days)
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if requestRide.VisitDate.After(dayAfter180Days) {
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result = append (result, errors.ValidationError{Field : "visit_date", Message : "Step #3 - Visit cannot occur more than 180 days after today"})
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}
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if requestRide.VisitTime == nil {
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result = append (result, errors.ValidationError{Field : "visit_time", Message : "Step #3 - Choose a Time for the Visit"})
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}else{
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if isVisitDayToday && requestRide.VisitTime.Before(before8Hours) {
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result = append (result, errors.ValidationError{Field : "visit_time", Message : "Step #3 - Visit is more than 8 hours in the past"})
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}
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}
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}
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//Step #4 validation
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timeWithDurationAndLoadingTime := requestRide.VisitTime.Add(-time.Duration(requestRide.Duration)*time.Second).Add(-loadingTime*time.Minute)
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after10Minutes := time.Now().Add(time.Minute*time10Minutes)
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isTripTypeValid := true
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fmt.Println("\n\n",requestRide.PickupTime,"\n\n")
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switch requestRide.TripType.Key {
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case tripTypeToVisit:
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if requestRide.PickupTime == nil {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Choose a Pickup Time"})
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}else{
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if requestRide.PickupTime.After(*requestRide.VisitTime) {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Pickup Time must occur before Visit Time"})
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}
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if requestRide.PickupTime.After(timeWithDurationAndLoadingTime) {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Pickup Time less than required time before Visit Time"})
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}
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if isVisitDayToday && requestRide.PickupTime.Before(before8Hours) {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Visit cannot occour in the past"})
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}
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}
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case tripTypeFromVisit :
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if requestRide.PickupTime == nil {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Choose a Pickup Time"})
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}else{
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timeWithMinimumPickupTime := time.Now().Add(minimumPickupTime*time.Minute)
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if isVisitDayToday && requestRide.PickupTime.Before(timeWithMinimumPickupTime) {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : fmt.Sprint("Step #4 - Time must be more than %d minutes from now",minimumPickupTime)})
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}
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if requestRide.PickupTime.Before(*requestRide.VisitTime) {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Pickup Time less than required time after Visit Time"})
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}
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timeWithMinimumLoadTime := time.Now().Add(minimumLoadTime*time.Minute)
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if requestRide.PickupTime.Before(timeWithMinimumLoadTime) {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Pickup Time less than Minimum Load Time before Visit Time"})
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}
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}
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case tripTypeFromVisitWillCall:
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//no special validation for this case
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case tripTypeRoundTrip:
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if requestRide.PickupTime == nil {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Choose a Pickup Time"})
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}else{
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if requestRide.PickupTime.After(*requestRide.VisitTime) {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Pickup Time must occur before Visit Time"})
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}
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if requestRide.PickupTime.After(timeWithDurationAndLoadingTime) {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Pickup Time less than required time before Visit Time"})
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}
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if isVisitDayToday && requestRide.PickupTime.Before(after10Minutes) {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Pickup Time must be at least 10 minutes from now"})
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}
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}
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if requestRide.ReturnTime == nil {
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result = append (result, errors.ValidationError{Field : "return_time", Message : "Step #4 - Choose a Pickup Time"})
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}else{
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if isVisitDayToday {
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if requestRide.ReturnTime.Before(before8Hours) {
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result = append (result, errors.ValidationError{Field : "return_time", Message : "Step #4 - Return Time is more than 8 hours after Visit Time"})
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}
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if requestRide.ReturnTime.Before(after10Minutes) {
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result = append (result, errors.ValidationError{Field : "return_time", Message : "Step #4 - Return Time must be at least 10 minutes from now"})
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}
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}
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}
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case tripTypeRountTripWillCall:
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if requestRide.PickupTime == nil {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Choose a Pickup Time"})
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}else{
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if requestRide.PickupTime.After(*requestRide.VisitTime) {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Pickup Time must occur before Visit Time"})
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}
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if requestRide.PickupTime.After(timeWithDurationAndLoadingTime) {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Pickup Time less than required time after Visit Time"})
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}
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if isVisitDayToday && requestRide.PickupTime.Before(before8Hours) {
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result = append (result, errors.ValidationError{Field : "pickup_time", Message : "Step #4 - Visit cannot occur in the past "})
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}
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}
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default:
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isTripTypeValid = false
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}
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if !isTripTypeValid {
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result = append (result, errors.ValidationError{Field : "trip_type.key", Message : "Step #4 - Choose a Trip Type"})
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}
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return result
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} |