refactor: use field resolvers to join invitation data

Signed-off-by: Loan Laux <[email protected]>

src/queries/accountByUserId.js

@@ -0,0 +1,25 @@
+import ReactionError from "@reactioncommerce/reaction-error";
+
+/**
+ * @name accountByUserId
+ * @method
+ * @memberof Accounts/NoMeteorQueries
+ * @summary query the Accounts collection and return user account data
+ * @param {Object} context - an object containing the per-request state
+ * @param {String} id - id of user to query
+ * @returns {Object} user account object
+ */
+export default async function accountByUserIdQuery(context, id) {
+  const { collections } = context;
+  const { Accounts } = collections;
+
+  const account = await Accounts.findOne({ userId: id });
+  if (!account) throw new ReactionError("not-found", "No account found");
+
+  // Check to make sure current user has permissions to view queried user
+  await context.validatePermissions("reaction:legacy:accounts", "read", {
+    owner: account.userId
+  });
+
+  return account;
+}

src/queries/index.js

@@ -1,3 +1,4 @@
+import accountByUserId from "./accountByUserId.js";
 import accounts from "./accounts.js";
 import group from "./group.js";
 import groups from "./groups.js";
@@ -6,6 +7,7 @@ import invitationsAggregate from "./invitationsAggregate.js";
 import userAccount from "./userAccount.js";
 
 export default {
+  accountByUserId,
   accounts,
   group,
   groups,

src/resolvers/Invitation/groups.js

@@ -0,0 +1,12 @@
+/**
+ * Return group by ID
+ * @param parent
+ * @param _
+ * @param context
+ * @returns {Promise<*[]>}
+ */
+export default async function groups(parent, _, context) {
+  const group = await context.queries.group(context, parent.groupId);
+
+  return [group];
+}

src/resolvers/Invitation/index.js

@@ -0,0 +1,11 @@
+import resolveShopFromShopId from "@reactioncommerce/api-utils/graphql/resolveShopFromShopId.js";
+import { encodeInvitationOpaqueId } from "../../xforms/id.js";
+import groups from "./groups.js";
+import invitedBy from "./invitedBy.js";
+
+export default {
+  _id: (node) => encodeInvitationOpaqueId(node._id),
+  groups,
+  invitedBy,
+  shop: resolveShopFromShopId
+};

src/resolvers/Invitation/invitedBy.js

@@ -0,0 +1,13 @@
+/**
+ * Returns the account that sent the invitation
+ * @param parent
+ * @param _
+ * @param context
+ * @returns {Promise<Object|null>|null}
+ */
+export default function invitedBy(parent, _, context) {
+  const { invitedByUserId } = parent;
+  if (!invitedByUserId) return null;
+
+  return context.queries.accountByUserId(context, invitedByUserId);
+}

src/resolvers/index.js

@@ -2,7 +2,7 @@ import getConnectionTypeResolvers from "@reactioncommerce/api-utils/graphql/getC
 import Account from "./Account/index.js";
 import AddAccountAddressBookEntryPayload from "./AddAccountAddressBookEntryPayload.js";
 import Group from "./Group/index.js";
-import Invitation from "./Invitation.js";
+import Invitation from "./Invitation/index.js";
 import Mutation from "./Mutation/index.js";
 import Query from "./Query/index.js";
 import Shop from "./Shop/index.js";