From c10998d519bd7aff6c850be085cb88124f0b4c36 Mon Sep 17 00:00:00 2001
From: Amit Jakubowicz <a.jakubowicz@travelaudience.com>
Date: Tue, 3 Apr 2018 07:58:21 +0200
Subject: [PATCH] Works

---
 functions/lib/index.js      | 1 +
 functions/lib/repository.js | 8 +++++++-
 functions/package.json      | 5 ++++-
 functions/src/index.ts      | 1 +
 functions/src/repository.ts | 8 +++++++-
 5 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/functions/lib/index.js b/functions/lib/index.js
index 61ae8c3..d3ff798 100644
--- a/functions/lib/index.js
+++ b/functions/lib/index.js
@@ -16,6 +16,7 @@ exports.isUserAvailable = (req, res) => __awaiter(this, void 0, void 0, function
         email: params.email,
         username: params.username
     });
+    console.log('got user from repository', JSON.stringify(user));
     res.send({
         exists: !!user
     });
diff --git a/functions/lib/repository.js b/functions/lib/repository.js
index 26bb98f..ba8e717 100644
--- a/functions/lib/repository.js
+++ b/functions/lib/repository.js
@@ -32,6 +32,7 @@ class Repository {
     }
     static getUser(user) {
         return __awaiter(this, void 0, void 0, function* () {
+            console.log('Search for user', JSON.stringify(user));
             let query = datastore
                 .createQuery('user');
             if (user.email) {
@@ -42,7 +43,12 @@ class Repository {
             }
             return yield datastore.runQuery(query)
                 .then(results => {
-                return results[0];
+                console.log('Got results', JSON.stringify(results));
+                const resultSet = results[0];
+                if (resultSet.length > 1) {
+                    console.warn('Got more than one user, should have gotten at most one', JSON.stringify(resultSet));
+                }
+                return resultSet.length ? resultSet[0] : null;
             });
         });
     }
diff --git a/functions/package.json b/functions/package.json
index e06c1cd..48f9cad 100644
--- a/functions/package.json
+++ b/functions/package.json
@@ -16,6 +16,9 @@
     "typescript": "^2.8.1"
   },
   "scripts": {
-    "build": "./node_modules/.bin/tsc"
+    "build": "./node_modules/.bin/tsc",
+    "deploy": "gcloud beta functions deploy isUserAvailable --trigger-http",
+    "logs": "gcloud beta functions logs read"
+
   }
 }
diff --git a/functions/src/index.ts b/functions/src/index.ts
index 1eb8beb..a898bfa 100644
--- a/functions/src/index.ts
+++ b/functions/src/index.ts
@@ -9,6 +9,7 @@ export const isUserAvailable = async (req, res) => {
     username: params.username as string
   })
 
+  console.log('got user from repository', JSON.stringify(user))
   res.send({
     exists: !!user
   });
diff --git a/functions/src/repository.ts b/functions/src/repository.ts
index 54be02b..b39fe15 100644
--- a/functions/src/repository.ts
+++ b/functions/src/repository.ts
@@ -25,6 +25,7 @@ export default class Repository {
   }
 
   static async getUser (user: UserKeys) {
+    console.log('Search for user', JSON.stringify(user))
     let query = datastore
       .createQuery('user')
 
@@ -37,7 +38,12 @@ export default class Repository {
 
     return await datastore.runQuery(query)
       .then(results => {
-        return results[0]
+        console.log('Got results', JSON.stringify(results))
+        const resultSet = results[0]
+        if (resultSet.length > 1) {
+          console.warn('Got more than one user, should have gotten at most one', JSON.stringify(resultSet))
+        }
+        return resultSet.length ? resultSet[0] : null
       });
   };
 }
\ No newline at end of file