fix(provider/app_installation): implement stable encoding of parameters object

Author: cysp

internal/provider/app_installation_model.go

@@ -3,6 +3,7 @@ package provider
 import (
 	contentfulManagement "github.com/cysp/terraform-provider-contentful/internal/contentful-management-go"
 	"github.com/cysp/terraform-provider-contentful/internal/provider/resource_app_installation"
+	"github.com/cysp/terraform-provider-contentful/internal/provider/util"
 	"github.com/go-faster/jx"
 	"github.com/hashicorp/terraform-plugin-framework-jsontypes/jsontypes"
 	"github.com/hashicorp/terraform-plugin-framework/diag"
@@ -11,9 +12,9 @@ import (
 
 func ReadAppInstallationModel(model *resource_app_installation.AppInstallationModel, appInstallation contentfulManagement.AppInstallation) {
 	// SpaceId, EnvironmentId and AppDefinitionId are all already known
-	if appInstallation.Parameters.Set {
+	if parameters, ok := appInstallation.Parameters.Get(); ok {
 		encoder := jx.Encoder{}
-		appInstallation.Parameters.Encode(&encoder)
+		util.EncodeJxRawMapOrdered(&encoder, parameters)
 		model.Parameters = jsontypes.NewNormalizedValue(encoder.String())
 	} else {
 		model.Parameters = jsontypes.NewNormalizedNull()

internal/provider/util/jx.go

@@ -0,0 +1,30 @@
+package util
+
+import (
+	"sort"
+
+	"github.com/go-faster/jx"
+)
+
+func EncodeJxRawMapOrdered(encoder *jx.Encoder, object map[string]jx.Raw) {
+	encoder.ObjStart()
+
+	keys := make([]string, 0, len(object))
+	for k := range object {
+		keys = append(keys, k)
+	}
+
+	sort.Strings(keys)
+
+	for _, k := range keys {
+		encoder.FieldStart(k)
+
+		elem := object[k]
+
+		if len(elem) != 0 {
+			encoder.Raw(elem)
+		}
+	}
+
+	encoder.ObjEnd()
+}