feat: Adding some key manager methods

packages/daf-graphql/src/base-type-def.ts

@@ -2,11 +2,15 @@ export const baseTypeDef = `
 type Query
 type Mutation
 
+scalar KeyMeta
+
 type Key {
   kid: String!
   kms: String!
   type: String!
-  publicKeyHex: String
+  publicKeyHex: String!
+  privateKeyHex: String
+  meta: KeyMeta
 }
 
 type Service {

packages/daf-graphql/src/methods/index.ts

@@ -5,6 +5,7 @@ import messageHandler from './message-handler'
 import w3c from './w3c'
 import sdr from './sdr'
 import dataStoreORM from './data-store-orm'
+import keyManager from './key-manager'
 
 export const supportedMethods: Record<string, IAgentGraphQLMethod> = {
   ...identityManager,
@@ -13,4 +14,5 @@ export const supportedMethods: Record<string, IAgentGraphQLMethod> = {
   ...w3c,
   ...sdr,
   ...dataStoreORM,
+  ...keyManager,
 }

packages/daf-graphql/src/methods/key-manager.ts

@@ -0,0 +1,65 @@
+import { IAgentGraphQLMethod } from '../types'
+
+export const keyManagerGetKeyManagementSystems: IAgentGraphQLMethod = {
+  type: 'Query',
+  query: `
+    query keyManagerGetKeyManagementSystems {
+      keyManagerGetKeyManagementSystems
+    }
+  `,
+  typeDef: `
+    extend type Query {
+      keyManagerGetKeyManagementSystems: [String]
+    }
+  `,
+}
+
+export const keyManagerGetKey: IAgentGraphQLMethod = {
+  type: 'Query',
+  query: `
+    query keyManagerGetKey($kid: String) {
+      keyManagerGetKey(kid: $kid) {
+        kid
+        kms
+        type
+        publicKeyHex
+        privateKeyHex
+        meta
+      }
+    }
+  `,
+  typeDef: `
+    extend type Query {
+      keyManagerGetKey(kid: String): Key
+    }
+  `,
+}
+
+export const keyManagerCreateKey: IAgentGraphQLMethod = {
+  type: 'Mutation',
+  query: `
+    mutation keyManagerCreateKey($type: String, $kms: String, $meta: KeyMetaInput) {
+      keyManagerCreateKey(type: $type, kms: $kms, meta: $meta) {
+        kid
+        kms
+        type
+        publicKeyHex
+        meta
+      }
+    }
+  `,
+  typeDef: `
+    scalar KeyMetaInput
+    extend type Mutation {
+      keyManagerCreateKey(type: String, kms: String, meta: KeyMetaInput): Key!
+    }
+  `,
+}
+
+export const supportedMethods: Record<string, IAgentGraphQLMethod> = {
+  keyManagerGetKeyManagementSystems,
+  keyManagerCreateKey,
+  keyManagerGetKey,
+}
+
+export default supportedMethods