From 1451b46d1f6688efb565ff0803722c6749b6e765 Mon Sep 17 00:00:00 2001
From: Sergey Sokurenko <s.sokurenko@gmail.com>
Date: Thu, 26 Jul 2018 11:52:22 +0200
Subject: [PATCH 1/2] Implemented a query to return the list of users, adjusted
 the Tweet interface at the guidelines

---
 README.md    | 12 ++++++++++--
 src/index.ts |  8 ++++++++
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 640ef00..5e88ceb 100644
--- a/README.md
+++ b/README.md
@@ -52,8 +52,8 @@ interface User {
 interface Tweet {
   id: string;
   name: string;
-  screenName: string;
-  statusesCount: number;
+  text: string;
+  likes: number;
   userId: string;
 }
 ```
@@ -120,6 +120,7 @@ const typeDefs = gql`
   type Query {
     tweets: [Tweets]
     user(id: String!): User
+    users: [User]
   }
 `;
 ```
@@ -153,6 +154,13 @@ const resolvers = {
       } catch (error) {
         throw new ApolloError(error);
       }
+    },
+    async users() {
+      const users = await admin
+        .firestore()
+        .collection('users')
+        .get();
+      return users.docs.map(user => user.data()) as User[];
     }
   }
 };
diff --git a/src/index.ts b/src/index.ts
index bff1214..8ad93d5 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -44,6 +44,7 @@ const typeDefs = gql`
   type Query {
     tweets: [Tweets]
     user(id: String!): User
+    users: [User]
   }
 `;
 
@@ -67,6 +68,13 @@ const resolvers = {
       } catch (error) {
         throw new ApolloError(error);
       }
+    },
+    async users() {
+      const users = await admin
+        .firestore()
+        .collection('users')
+        .get();
+      return users.docs.map(user => user.data()) as User[];
     }
   },
   User: {

From 3d5893cd3af736c5bbe76c85c5abd8e574e96075 Mon Sep 17 00:00:00 2001
From: Sergey Sokurenko <s.sokurenko@gmail.com>
Date: Thu, 26 Jul 2018 13:12:14 +0200
Subject: [PATCH 2/2] Adjusted a tweet shema name to singular

---
 src/index.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index 8ad93d5..c819b0d 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -29,11 +29,11 @@ const typeDefs = gql`
     name: String!
     screenName: String!
     statusesCount: Int!
-    tweets: [Tweets]!
+    tweets: [Tweet]!
   }
 
   # A Tweet Object
-  type Tweets {
+  type Tweet {
     id: ID!
     text: String!
     userId: String!
@@ -42,7 +42,7 @@ const typeDefs = gql`
   }
 
   type Query {
-    tweets: [Tweets]
+    tweets: [Tweet]
     user(id: String!): User
     users: [User]
   }
@@ -91,7 +91,7 @@ const resolvers = {
       }
     }
   },
-  Tweets: {
+  Tweet: {
     async user(tweet) {
       try {
         const tweetAuthor = await admin