From 967b9168536e5c5a2ba484e3f912ba4661952f8f Mon Sep 17 00:00:00 2001
From: Simonas Karuzas <simonas@not.cat>
Date: Wed, 8 Jul 2020 13:36:57 +0300
Subject: [PATCH] feat: GraphQL w3c

---
 packages/daf-graphql/src/base-type-def.ts |  2 ++
 packages/daf-graphql/src/methods/index.ts |  2 ++
 packages/daf-graphql/src/methods/w3c.ts   | 38 +++++++++++++++++++++++
 3 files changed, 42 insertions(+)
 create mode 100644 packages/daf-graphql/src/methods/w3c.ts

diff --git a/packages/daf-graphql/src/base-type-def.ts b/packages/daf-graphql/src/base-type-def.ts
index f60b8da44..85deda2d7 100644
--- a/packages/daf-graphql/src/base-type-def.ts
+++ b/packages/daf-graphql/src/base-type-def.ts
@@ -11,6 +11,8 @@ scalar Object
 scalar Date
 scalar VerifiablePresentation
 scalar VerifiableCredential
+scalar Presentation
+scalar Credential
 
 type Message {
   id: ID!
diff --git a/packages/daf-graphql/src/methods/index.ts b/packages/daf-graphql/src/methods/index.ts
index ffc0dd9cc..b672f1119 100644
--- a/packages/daf-graphql/src/methods/index.ts
+++ b/packages/daf-graphql/src/methods/index.ts
@@ -2,9 +2,11 @@ import { IAgentGraphQLMethod } from '../types'
 import identityManager from './identity-manager'
 import resolver from './resolver'
 import messageHandler from './message-handler'
+import w3c from './w3c'
 
 export const supportedMethods: Record<string, IAgentGraphQLMethod> = {
   ...identityManager,
   ...resolver,
   ...messageHandler,
+  ...w3c,
 }
diff --git a/packages/daf-graphql/src/methods/w3c.ts b/packages/daf-graphql/src/methods/w3c.ts
new file mode 100644
index 000000000..f8fce7424
--- /dev/null
+++ b/packages/daf-graphql/src/methods/w3c.ts
@@ -0,0 +1,38 @@
+import { IAgentGraphQLMethod } from '../types'
+
+export const createVerifiableCredential: IAgentGraphQLMethod = {
+  type: 'Mutation',
+  query: `
+    mutation createVerifiableCredential($credential: Credential!, $proofFormat: String, $save: Boolean) {
+      createVerifiableCredential(credential: $credential, proofFormat: $proofFormat, save: $save)
+    }
+  `,
+  typeDef: `
+
+    extend type Mutation {
+      createVerifiableCredential(credential: Credential!, proofFormat: String, save: Boolean): VerifiableCredential
+    }
+  `,
+}
+
+export const createVerifiablePresentation: IAgentGraphQLMethod = {
+  type: 'Mutation',
+  query: `
+    mutation createVerifiablePresentation($presentation: Presentation!, $proofFormat: String, $save: Boolean) {
+      createVerifiablePresentation(presentation: $presentation, proofFormat: $proofFormat, save: $save)
+    }
+  `,
+  typeDef: `
+
+    extend type Mutation {
+      createVerifiablePresentation(presentation: Presentation!, proofFormat: String, save: Boolean): VerifiableCredential
+    }
+  `,
+}
+
+export const supportedMethods: Record<string, IAgentGraphQLMethod> = {
+  createVerifiableCredential,
+  createVerifiablePresentation,
+}
+
+export default supportedMethods