Codegen: Add support for optional maps (#60883)

kinds/structured/team/team_kind.cue

@@ -21,7 +21,7 @@ lineage: seqs: [
 				// TODO - it seems it's a team_member.permission, unlikely it should belong to the team kind
 				permission: #Permission @grafanamaturity(ToMetadata="kind", MaybeRemove)
 				// AccessControl metadata associated with a given resource.
-				accessControl: [string]: bool @grafanamaturity(ToMetadata="sys")
+				accessControl?: [string]: bool @grafanamaturity(ToMetadata="sys")
 				// Created indicates when the team was created.
 				created: int64 @grafanamaturity(ToMetadata="sys")
 				// Updated indicates when the team was updated.

packages/grafana-schema/src/raw/team/x/team_types.gen.ts

@@ -18,7 +18,7 @@ export interface Team {
   /**
    * AccessControl metadata associated with a given resource.
    */
-  accessControl: Record<string, unknown>;
+  accessControl?: Record<string, unknown>;
   /**
    * AvatarUrl is the team's avatar URL.
    */

pkg/codegen/util_go.go

@@ -220,7 +220,7 @@ func DecoderCompactor() dstutil.ApplyFunc {
 					c.Delete()
 				}
 			case *dst.Field:
-				if id, is := x.Type.(*dst.Ident); is {
+				if id, is := ddepoint(x.Type).(*dst.Ident); is {
 					if expr, has := replace[id.Name]; has {
 						x.Type = expr
 					}

pkg/kinds/team/team_types_gen.go

@@ -25,7 +25,7 @@ type Permission int
 // Team defines model for team.
 type Team struct {
 	// AccessControl metadata associated with a given resource.
-	AccessControl map[string]bool `json:"accessControl"`
+	AccessControl map[string]bool `json:"accessControl,omitempty"`
 
 	// AvatarUrl is the team's avatar URL.
 	AvatarUrl *string `json:"avatarUrl,omitempty"`