Add Sorting to screen_partials Flattening Logic to Resolve Indexing…

… Issues with Prompt Screen Partials (#1019)

* Change screen_partials to TypeSet for consistent ordering in prompt screen partials

* Add Sorting to screen_partials Flattening Logic to Resolve Indexing Issues

internal/auth0/prompt/flatten.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
+	"sort"
 	"strings"
 
 	"github.com/auth0/go-auth0/management"
@@ -44,7 +45,9 @@ func flattenPromptScreenPartials(data *schema.ResourceData, screenPartials *mana
 }
 
 func flattenPromptScreenPartial(data *schema.ResourceData, partial *management.PromptScreenPartials) error {
-	promptName, screenName := strings.Split(data.Id(), ":")[0], strings.Split(data.Id(), ":")[1]
+	idComponents := strings.Split(data.Id(), ":")
+	promptName, screenName := idComponents[0], idComponents[1]
+
 	var insertionPoints interface{}
 	if partial == nil || (*partial)[management.ScreenName(screenName)] == nil {
 		insertionPoints = nil
@@ -64,14 +67,22 @@ func flattenPromptScreenPartialsList(screenPartials *management.PromptScreenPart
 		return nil
 	}
 
+	screenNames := make([]string, 0, len(*screenPartials))
+	for screenName := range *screenPartials {
+		screenNames = append(screenNames, string(screenName))
+	}
+
+	sort.Strings(screenNames)
+
 	var screenPartialsList []map[string]interface{}
 
-	for screenName, insertionPoints := range *screenPartials {
+	for _, screenName := range screenNames {
+		insertionPoints := (*screenPartials)[management.ScreenName(screenName)]
 		flattenedInsertionPoints := flattenInsertionPoints(insertionPoints)
 
 		screenPartialsList = append(screenPartialsList, map[string]interface{}{
-			"screen_name":      string(screenName),
-			"insertion_points": flattenedInsertionPoints, // This should now be a []map[string]interface{}.
+			"screen_name":      screenName,
+			"insertion_points": flattenedInsertionPoints,
 		})
 	}
 	return screenPartialsList

internal/auth0/prompt/resource_screen_partial.go

@@ -130,8 +130,8 @@ func updatePromptScreenPartial(ctx context.Context, data *schema.ResourceData, m
 
 func deletePromptScreenPartial(ctx context.Context, data *schema.ResourceData, meta any) diag.Diagnostics {
 	api := meta.(*config.Config).GetAPI()
-
-	promptName, screenName := strings.Split(data.Id(), ":")[0], strings.Split(data.Id(), ":")[1]
+	idComponents := strings.Split(data.Id(), ":")
+	promptName, screenName := idComponents[0], idComponents[1]
 
 	prompt := management.PromptType(promptName)
 

internal/auth0/prompt/resource_screen_partials_test.go

@@ -35,22 +35,21 @@ const testAccPromptScreenPartialsCreate = testAccPromptScreenPartialWithoutScree
 resource "auth0_prompt_screen_partials" "prompt_screen_partials" {
   depends_on = [ auth0_branding.my_brand ]
   prompt_type = "login-passwordless"
+
   screen_partials {
 	screen_name = "login-passwordless-email-code"
 	insertion_points {
 		form_content_start = "<div>Form Content Start</div>"
 		form_content_end = "<div>Form Content End</div>"
 	}
   }
-
   screen_partials {
 	screen_name = "login-passwordless-sms-otp"
 	insertion_points {
 		form_content_start = "<div>Form Content Start</div>"
 		form_content_end = "<div>Form Content End</div>"
 	}
   }
-
 }
 `
 
@@ -90,14 +89,10 @@ func TestAccPromptScreenPartials(t *testing.T) {
 				Config: testAccPromptScreenPartialsCreate,
 				Check: resource.ComposeTestCheckFunc(
 					resource.TestCheckResourceAttr("auth0_prompt_screen_partials.prompt_screen_partials", "prompt_type", "login-passwordless"),
-					resource.TestCheckTypeSetElemNestedAttrs("auth0_prompt_screen_partials.prompt_screen_partials", "screen_partials.*", map[string]string{
-						"screen_name": "login-passwordless-email-code",
-					}),
+					resource.TestCheckResourceAttr("auth0_prompt_screen_partials.prompt_screen_partials", "screen_partials.0.screen_name", "login-passwordless-email-code"),
 					resource.TestCheckResourceAttr("auth0_prompt_screen_partials.prompt_screen_partials", "screen_partials.0.insertion_points.0.form_content_start", "<div>Form Content Start</div>"),
 					resource.TestCheckResourceAttr("auth0_prompt_screen_partials.prompt_screen_partials", "screen_partials.0.insertion_points.0.form_content_end", "<div>Form Content End</div>"),
-					resource.TestCheckTypeSetElemNestedAttrs("auth0_prompt_screen_partials.prompt_screen_partials", "screen_partials.*", map[string]string{
-						"screen_name": "login-passwordless-sms-otp",
-					}),
+					resource.TestCheckResourceAttr("auth0_prompt_screen_partials.prompt_screen_partials", "screen_partials.1.screen_name", "login-passwordless-sms-otp"),
 					resource.TestCheckResourceAttr("auth0_prompt_screen_partials.prompt_screen_partials", "screen_partials.1.insertion_points.0.form_content_start", "<div>Form Content Start</div>"),
 					resource.TestCheckResourceAttr("auth0_prompt_screen_partials.prompt_screen_partials", "screen_partials.1.insertion_points.0.form_content_end", "<div>Form Content End</div>"),
 				),