add: graphql typedef

package.json

@@ -20,6 +20,7 @@
     "build": "rimraf build && tsc -p tsconfig.json"
   },
   "dependencies": {
+    "@apollo/server": "^4.9.5",
     "@prisma/client": "^5.3.1",
     "@types/bcryptjs": "^2.4.4",
     "@types/nodemailer": "^6.4.11",
@@ -29,6 +30,8 @@
     "dotenv": "^16.3.1",
     "express": "^4.18.2",
     "express-rate-limit": "^7.0.2",
+    "graphql": "^16.8.1",
+    "graphql-tag": "^2.12.6",
     "helmet": "^7.0.0",
     "http-status": "^1.7.0",
     "joi": "^17.10.2",

src/typedefs/typeDefs.ts

@@ -0,0 +1,25 @@
+import gql from 'graphql-tag';
+
+const typeDefs = gql`
+  input QueryUserRequest {
+    uuid: String
+  }
+
+  type UserResponse {
+    uuid: String!
+    email: String
+    name: String!
+    created: DateTime
+  }
+
+  type ApiError {
+    statusCode: Int!
+    message: String!
+  }
+
+  type Query {
+    queryUserDetails(request: QueryUserRequest): QueryUserResponse
+  }
+`;
+
+export default typeDefs;