fix: partial matches

Signed-off-by: Timo Glastra <[email protected]>

lib/evaluation/core/submissionRequirementMatch.ts

@@ -1,4 +1,4 @@
-import { Rules } from '@sphereon/pex-models';
+import { Status } from '../../ConstraintUtils';
 
 export enum SubmissionRequirementMatchType {
   /**
@@ -20,19 +20,56 @@ export enum SubmissionRequirementMatchType {
    * if no submission_requirements are present in the presentation definition. If the match type
    * is `InputDescriptor` the {@link SubmissionRequirementMatch.id} property refers to the `id`
    * of the `input_descriptors` entry in the presentation definition.
+   *
+   * You need to select exactly ONE of the vcs from vc_path in this case for the submission
    */
   InputDescriptor = 'InputDescriptor',
 }
 
-export interface SubmissionRequirementMatch {
-  type: SubmissionRequirementMatchType;
-  id: string | number;
+export interface SubmissionRequirementMatchFromNested extends SubmissionRequirementMatchFromBase {
+  from_nested: Array<SubmissionRequirementMatchFromNested | SubmissionRequirementMatchFrom>;
+
+  // Helps with type narrowing
+  from?: never;
+}
+
+export interface SubmissionRequirementMatchFrom extends SubmissionRequirementMatchFromBase {
+  from: string;
+
+  input_descriptors: SubmissionRequirementMatchInputDescriptor[];
+
+  // Helps with type narrowing
+  from_nested?: never;
+}
+
+export interface SubmissionRequirementMatchFromBase {
+  areRequiredCredentialsPresent: Status;
+  type: SubmissionRequirementMatchType.SubmissionRequirement;
+  id: number;
+  name?: string;
+
+  rule:
+    | {
+        type: 'pick';
+        count?: number;
+        min?: number;
+        max?: number;
+      }
+    | {
+        type: 'all';
+        count: number;
+      };
+}
+
+export interface SubmissionRequirementMatchInputDescriptor {
+  areRequiredCredentialsPresent: Status;
+  id: string;
   name?: string;
-  rule: Rules;
-  min?: number;
-  count?: number;
-  max?: number;
+  type: SubmissionRequirementMatchType.InputDescriptor;
   vc_path: string[];
-  from?: string;
-  from_nested?: SubmissionRequirementMatch[];
 }
+
+export type SubmissionRequirementMatch =
+  | SubmissionRequirementMatchFrom
+  | SubmissionRequirementMatchFromNested
+  | SubmissionRequirementMatchInputDescriptor;