first name update

Author: evisdrenova

worker/internal/benthos/transformers/email.go

@@ -16,7 +16,6 @@ func init() {
 
 	spec := bloblang.NewPluginSpec().Param(bloblang.NewStringParam("email")).Param(bloblang.NewBoolParam("preserve_length")).Param(bloblang.NewBoolParam("preserve_domain"))
 
-	// register the plugin
 	err := bloblang.RegisterFunctionV2("emailtransformer", spec, func(args *bloblang.ParsedParams) (bloblang.Function, error) {
 
 		email, err := args.GetString("email")
@@ -47,7 +46,6 @@ func init() {
 
 }
 
-// generates a random email address
 func GenerateEmail(email string, preserveLength, preserveDomain bool) (string, error) {
 
 	var returnValue string

worker/internal/benthos/transformers/firstName.go

@@ -26,19 +26,25 @@ var (
 func init() {
 
 	spec := bloblang.NewPluginSpec().
-		Param(bloblang.NewBoolParam("preserve_length"))
+		Param(bloblang.NewStringParam(("name"))).Param(bloblang.NewBoolParam("preserve_length"))
 
 	// register the plugin
-	err := bloblang.RegisterMethodV2("firstnametransformer", spec, func(args *bloblang.ParsedParams) (bloblang.Method, error) {
+	err := bloblang.RegisterFunctionV2("firstnametransformer", spec, func(args *bloblang.ParsedParams) (bloblang.Function, error) {
+
+		name, err := args.GetString("name")
+		if err != nil {
+			return nil, err
+		}
 
 		preserveLength, err := args.GetBool("preserve_length")
 		if err != nil {
 			return nil, err
 		}
-		return bloblang.StringMethod(func(s string) (any, error) {
-			res, err := GenerateFirstName(s, preserveLength)
+		return func() (any, error) {
+			res, err := GenerateFirstName(name, preserveLength)
 			return res, err
-		}), nil
+		}, nil
+
 	})
 
 	if err != nil {
@@ -50,11 +56,16 @@ func init() {
 // Generates a random first name
 func GenerateFirstName(name string, preserveLength bool) (string, error) {
 
-	if !preserveLength {
-		res, err := GenerateFirstNameWithRandomLength()
-		return res, err
+	if name != "" {
+		if !preserveLength {
+			res, err := GenerateFirstNameWithRandomLength()
+			return res, err
+		} else {
+			res, err := GenerateFirstNameWithLength(name)
+			return res, err
+		}
 	} else {
-		res, err := GenerateFirstNameWithLength(name)
+		res, err := GenerateFirstNameWithRandomLength()
 		return res, err
 	}
 }
@@ -72,7 +83,6 @@ func GenerateFirstNameWithRandomLength() (string, error) {
 
 	names := data.Names
 
-	// get a random length from the first_names.json file
 	var nameLengths []int
 
 	for _, v := range names {
@@ -107,7 +117,6 @@ func GenerateFirstNameWithRandomLength() (string, error) {
 	return returnValue, nil
 }
 
-// main transformer logic goes here
 func GenerateFirstNameWithLength(fn string) (string, error) {
 
 	var returnValue string

worker/internal/benthos/transformers/firstName_test.go

@@ -1,6 +1,7 @@
 package neosync_transformers
 
 import (
+	"fmt"
 	"testing"
 
 	"github.com/benthosdev/benthos/v4/public/bloblang"
@@ -39,15 +40,27 @@ func TestGenerateFirstNamePreserveLengthFalse(t *testing.T) {
 	assert.IsType(t, "", res, "The first name should be a string") // Check if the result is a string
 }
 
-func TestFirstNameTransformer(t *testing.T) {
-	mapping := `root = this.firstnametransformer(true)`
+func TestFirstNameTransformerWithValue(t *testing.T) {
+	testVal := "bill"
+	mapping := fmt.Sprintf(`root = firstnametransformer(%q,true)`, testVal)
 	ex, err := bloblang.Parse(mapping)
 	assert.NoError(t, err, "failed to parse the first name transformer")
 
-	testVal := "bill"
-
-	res, err := ex.Query(testVal)
+	res, err := ex.Query(nil)
 	assert.NoError(t, err)
 
 	assert.Len(t, res.(string), len(testVal), "Generated first name must be as long as input first name")
 }
+
+func TestFirstNameTransformerNoValue(t *testing.T) {
+	testVal := ""
+	mapping := fmt.Sprintf(`root = firstnametransformer(%q,true)`, testVal)
+	ex, err := bloblang.Parse(mapping)
+	assert.NoError(t, err, "failed to parse the first name transformer")
+
+	res, err := ex.Query(nil)
+	assert.NoError(t, err)
+
+	assert.IsType(t, res.(string), "", "Generated first name must be a string")
+	assert.NotEmpty(t, res.(string))
+}

worker/pkg/workflows/datasync/activities/activities.go

@@ -567,75 +567,19 @@ root.{destination_col} = transformerfunction(args)
 func computeMutationFunction(col *mgmtv1alpha1.JobMapping) (string, error) {
 
 	switch col.Transformer.Value {
-	case "latitude":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "longitude":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "date":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "time_string":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "month_name":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "year_string":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "day_of_week":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "day_of_month":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "century":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "timezone":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "time_period":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
 	case "email":
 		pd := col.Transformer.Config.GetEmailConfig().PreserveDomain
 		pl := col.Transformer.Config.GetEmailConfig().PreserveLength
-		return fmt.Sprintf("emailtransformer(%s,%t, %t)", col.Transformer.Value, pd, pl), nil
-	case "mac_address":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "domain_name":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "url":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "username":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "ipv4":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "ipv6":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "password":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "jwt":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "word":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "sentence":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "paragraph":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "title_male":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "title_female":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
+		return fmt.Sprintf("emailtransformer(%s,%t, %t)", col.Column, pd, pl), nil
 	case "first_name":
 		pl := col.Transformer.Config.GetFirstNameConfig().PreserveLength
-		return fmt.Sprintf("this.%s.firstnametransformer(%t)", col.Column, pl), nil
-	case "first_name_female":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
+		return fmt.Sprintf("firstnametransformer(%s,%t)", col.Column, pl), nil
 	case "last_name":
 		pl := col.Transformer.Config.GetLastNameConfig().PreserveLength
 		return fmt.Sprintf("this.%s.lastnametransformer(%t)", col.Column, pl), nil
 	case "full_name":
 		pl := col.Transformer.Config.GetFullNameConfig().PreserveLength
 		return fmt.Sprintf("this.%s.fullnametransformer(%t)", col.Column, pl), nil
-	case "chinese_first_name":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "chinese_last_name":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
-	case "chinese_name":
-		return fmt.Sprintf("fake(%q)", col.Transformer.Value), nil
 	case "phone_number":
 		pl := col.Transformer.Config.GetPhoneNumberConfig().PreserveLength
 		ef := col.Transformer.Config.GetPhoneNumberConfig().E164Format