From d02b96af5e79d3656da20525ccdab1c2ec8ce5d0 Mon Sep 17 00:00:00 2001
From: Ines Guerrero <inesgs@gmail.com>
Date: Thu, 17 Oct 2019 20:40:10 +0100
Subject: [PATCH] added validation for room name on index.js

---
 src/index.js | 26 +++++++++++++++-----------
 1 file changed, 15 insertions(+), 11 deletions(-)

diff --git a/src/index.js b/src/index.js
index 158ce6a..81e6b24 100644
--- a/src/index.js
+++ b/src/index.js
@@ -72,8 +72,12 @@ class View extends React.Component {
         hooks: { onMessage: this.actions.addMessage },
       }),
 
-    createRoom: options =>
-      this.state.user.createRoom(options).then(this.actions.joinRoom),
+    createRoom: options => {
+      // validation for room name
+      if (options.name.length > 0) {
+        this.state.user.createRoom(options).then(this.actions.joinRoom)
+      }
+    },
 
     createConvo: options => {
       if (options.user.id !== this.state.user.id) {
@@ -126,9 +130,9 @@ class View extends React.Component {
           ...prevState.messages,
           [roomId]: {
             ...prevState.messages[roomId],
-            [messageId]: payload
-          }
-        }
+            [messageId]: payload,
+          },
+        },
       }))
       // Update cursor if the message was read
       if (roomId === this.state.room.id) {
@@ -170,9 +174,9 @@ class View extends React.Component {
           ...prevState.typing,
           [room.id]: {
             ...prevState.typing[room.id],
-            [user.id]: true
-          }
-        }
+            [user.id]: true,
+          },
+        },
       })),
 
     notTyping: (room, user) =>
@@ -181,9 +185,9 @@ class View extends React.Component {
           ...prevState.typing,
           [room.id]: {
             ...prevState.typing[room.id],
-            [user.id]: false
-          }
-        }
+            [user.id]: false,
+          },
+        },
       })),
 
     // --------------------------------------