Adding guardian example configuration, removing empty line

auth0/resource_auth0_guardian.go

@@ -1,6 +1,8 @@
 package auth0
 
 import (
+	"fmt"
+
 	"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
 	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
 	"github.com/hashicorp/terraform-plugin-sdk/helper/validation"
@@ -48,7 +50,6 @@ func newGuardian() *schema.Resource {
 						"message_types": {
 							Type:     schema.TypeList,
 							Required: true,
-
 							Elem: &schema.Schema{
 								Type: schema.TypeString,
 							},
@@ -91,28 +92,17 @@ func newGuardian() *schema.Resource {
 					},
 				},
 			},
-			"email": {
-				Type:     schema.TypeBool,
-				Optional: true,
-				Default:  false,
-			},
 		},
 	}
 }
-
 func createGuardian(d *schema.ResourceData, m interface{}) error {
 	d.SetId(resource.UniqueId())
 	return updateGuardian(d, m)
 }
 
 func deleteGuardian(d *schema.ResourceData, m interface{}) error {
 	api := m.(*management.Management)
-	if err := api.Guardian.MultiFactor.Phone.Enable(false); err != nil {
-		return err
-	}
-	if err := api.Guardian.MultiFactor.Email.Enable(false); err != nil {
-		return err
-	}
+	api.Guardian.MultiFactor.Phone.Enable(false)
 	d.SetId("")
 	return nil
 }
@@ -128,46 +118,24 @@ func updateGuardian(d *schema.ResourceData, m interface{}) (err error) {
 			err = api.Guardian.MultiFactor.UpdatePolicy(&management.MultiFactorPolicies{p})
 		}
 	}
-	if err := updatePhoneFactor(d, api); err != nil {
-		return err
-	}
-	if err := updateEmailFactor(d, api); err != nil {
-		return err
-	}
-	return readGuardian(d, m)
-}
-
-func updatePhoneFactor(d *schema.ResourceData, api *management.Management) error {
+	//TODO: Extend for other MFA types
 	ok, err := factorShouldBeUpdated(d, "phone")
 	if err != nil {
 		return err
 	}
 	if ok {
-		if err := api.Guardian.MultiFactor.Phone.Enable(true); err != nil {
-			return err
-		}
+		api.Guardian.MultiFactor.Phone.Enable(true)
 		if err := configurePhone(d, api); err != nil {
 			return err
 		}
 	} else {
-		if err := api.Guardian.MultiFactor.Phone.Enable(false); err != nil {
-			return err
-		}
+		api.Guardian.MultiFactor.Phone.Enable(false)
 	}
-	return nil
-}
-
-func updateEmailFactor(d *schema.ResourceData, api *management.Management) error {
-	if changed := d.HasChange("email"); changed {
-		enabled := d.Get("email").(bool)
-		if err := api.Guardian.MultiFactor.Email.Enable(enabled); err != nil {
-			return err
-		}
-	}
-	return nil
+	return readGuardian(d, m)
 }
 
 func configurePhone(d *schema.ResourceData, api *management.Management) (err error) {
+
 	md := make(MapData)
 	List(d, "phone").Elem(func(d ResourceData) {
 		md.Set("provider", String(d, "provider", HasChange()))
@@ -273,7 +241,6 @@ func readGuardian(d *schema.ResourceData, m interface{}) error {
 	if err != nil {
 		return err
 	}
-
 	ok, err := factorShouldBeUpdated(d, "phone")
 	if err != nil {
 		return err
@@ -287,17 +254,6 @@ func readGuardian(d *schema.ResourceData, m interface{}) error {
 	if err != nil {
 		return err
 	}
-
-	factors, err := api.Guardian.MultiFactor.List()
-	if err != nil {
-		return err
-	}
-	for _, v := range factors {
-		switch *v.Name {
-		case "email":
-			d.Set("email", v.Enabled)
-		}
-	}
 	return nil
 }
 
@@ -352,6 +308,19 @@ func typeAssertToStringArray(from []interface{}) *[]string {
 	return &stringArray
 }
 
+func isFactorEnabled(factor string, api *management.Management) (*bool, error) {
+	mfs, err := api.Guardian.MultiFactor.List()
+	if err != nil {
+		return nil, err
+	}
+	for _, mf := range mfs {
+		if *mf.Name == factor {
+			return mf.Enabled, nil
+		}
+	}
+	return nil, fmt.Errorf("factor %s is not among the possible factors", factor)
+}
+
 // Determines if the factor should be updated. This depends on if it is in the state, if it is about to be added to the state.
 func factorShouldBeUpdated(d *schema.ResourceData, factor string) (bool, error) {
 	_, ok := d.GetOk(factor)

example/guardian/main.tf

@@ -0,0 +1,14 @@
+provider "auth0" {}
+
+resource "auth0_guardian" "guardian"{
+  email = false
+  policy = "all-applications"
+  phone{
+    provider  = "auth0"
+    message_types = ["sms","voice"]
+    options{
+      verification_message = "{{code}} is your verification code for {{tenant.friendly_name}}. Please enter this code to verify your enrollment."
+      enrollment_message = "{{code}} is your verification code for {{tenant.friendly_name}}."
+    }
+  }
+}