some cleanup and gqlgen setup

schema.graphql

@@ -0,0 +1,58 @@
+"""
+The @defer directive may be specified on a fragment spread to imply de-prioritization, that causes the fragment to be omitted in the initial response, and delivered as a subsequent response afterward. A query with @defer directive will cause the request to potentially return multiple responses, where non-deferred data is delivered in the initial response and data deferred delivered in a subsequent response. @include and @skip take precedence over @defer.
+"""
+directive @defer(if: Boolean = true, label: String) on FRAGMENT_SPREAD | INLINE_FRAGMENT
+
+"""
+directive to map Go type
+"""
+directive @goField(
+	forceResolver: Boolean
+	name: String
+	omittable: Boolean
+) on FIELD_DEFINITION | INPUT_FIELD_DEFINITION
+
+"""
+directive to map Go type
+example:-
+type User @goModel(model: "github.com/my/app/models.User") {
+	id: ID! @goField(name: "todoId")
+	name: String!
+		@goField(forceResolver: true)
+		@goTag(key: "xorm", value: "-")
+		@goTag(key: "yaml")
+}
+"""
+directive @goModel(
+	forceGenerate: Boolean
+	model: String
+	models: [String!]
+) on ENUM | INPUT_OBJECT | INTERFACE | OBJECT | SCALAR | UNION
+
+directive @goTag(key: String!, value: String) on FIELD_DEFINITION | INPUT_FIELD_DEFINITION
+
+"""
+Go type interface{}
+"""
+scalar Any
+
+"""
+type Map(Go type: map[string]interface{})
+"""
+scalar Map
+
+type Mutation {
+	login(email: String!, username: String!): Boolean!
+	logout: Boolean!
+}
+
+type Query {
+	heartBeat: Boolean!
+}
+
+"""
+Maps a Time GraphQL scalar to a Go time.Time struct.
+"""
+scalar Time
+
+scalar Void