feat: Added actionSignVp mutation

packages/daf-w3c/src/graphql.ts

@@ -1,6 +1,6 @@
 import { Core } from 'daf-core'
-import { ActionTypes, ActionSignW3cVc } from './action-handler'
-import { PresentationPayload, VerifiableCredentialPayload, VC } from 'did-jwt-vc/src/types'
+import { ActionTypes, ActionSignW3cVc, ActionSignW3cVp } from './action-handler'
+import { PresentationPayload, VerifiableCredentialPayload, VC, VP } from 'did-jwt-vc/src/types'
 
 interface Context {
   core: Core
@@ -14,6 +14,14 @@ interface VerifiableCredentialInput extends VerifiableCredentialPayload {
   vc: VCInput
 }
 
+interface VPInput extends VP {
+  context: [string]
+}
+
+interface VerifiablePresentationInput extends PresentationPayload {
+  vp: VPInput
+}
+
 const actionSignVc = async (
   _: any,
   args: {
@@ -23,6 +31,7 @@ const actionSignVc = async (
   ctx: Context,
 ) => {
   const { data } = args
+  // This is needed because it is not possible to pass '@context' as gql input
   const payload: VerifiableCredentialPayload = {
     sub: data.sub,
     nbf: data.nbf,
@@ -41,9 +50,37 @@ const actionSignVc = async (
   } as ActionSignW3cVc)
 }
 
+const actionSignVp = async (
+  _: any,
+  args: {
+    did: string
+    data: VerifiablePresentationInput
+  },
+  ctx: Context,
+) => {
+  const { data } = args
+  // This is needed because it is not possible to pass '@context' as gql input
+  const payload: PresentationPayload = {
+    nbf: data.nbf,
+    jti: data.jti,
+    aud: data.aud,
+    vp: {
+      type: data.vp.type,
+      '@context': data.vp.context,
+      verifiableCredential: data.vp.verifiableCredential,
+    },
+  }
+  return await ctx.core.handleAction({
+    type: ActionTypes.signVp,
+    did: args.did,
+    data: payload,
+  } as ActionSignW3cVp)
+}
+
 export const resolvers = {
   Mutation: {
     actionSignVc,
+    actionSignVp,
   },
 }
 
@@ -62,10 +99,25 @@ export const typeDefs = `
     aud: String
     exp: Int
     jti: String
-    vc: VC
+    vc: VC!
+  }
+
+  input VP {
+    context: [String]!
+    type: [String]!
+    verifiableCredential: [String]!
+  }
+
+  input VerifiablePresentationInput {
+    nbf: Int
+    aud: String
+    exp: Int
+    jti: String
+    vp: VP!
   }
 
   extend type Mutation {
     actionSignVc(did: String!, data: VerifiableCredentialInput!): String
+    actionSignVp(did: String!, data: VerifiablePresentationInput!): String
   }
 `