get user email

corscheparrera · Jun 21, 2018 · 7a24c9a · 7a24c9a
1 parent a314a3b
commit 7a24c9a
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Showing 3 changed files with 44 additions and 5 deletions.
diff --git a/.vscode/launch.json b/.vscode/launch.json
@@ -0,0 +1,22 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "chrome",
+      "request": "launch",
+      "name": "Launch Chrome",
+      "url": "http://localhost:3000",
+      "webRoot": "${workspaceFolder}"
+    },
+    {
+      "type": "chrome",
+      "request": "launch",
+      "name": "Launch Chrome against localhost",
+      "url": "http://localhost:8080",
+      "webRoot": "${workspaceFolder}"
+    }
+  ]
+}
diff --git a/src/components/App.js b/src/components/App.js
@@ -9,7 +9,8 @@ class App extends Component {
   constructor(props) {
     super(props);
     this.state = {
-      chatId: ""
+      chatId: "",
+      email: ""
     };
   }
 
@@ -23,22 +24,34 @@ class App extends Component {
     this.setState({ chatId: `allChat/chat${id}` });
   };
 
+  getUserEmail = data => {
+    this.setState({ email: data });
+  };
   render() {
     return (
       <Grid>
         <Row>
           <h1
             style={{
-              textAlign: "center",
-              paddingBottom: 30
+              textAlign: "center"
             }}
           >
             Chat Room
           </h1>
         </Row>
+        <Row>
+          <h4
+            style={{
+              textAlign: "center",
+              paddingBottom: 30
+            }}
+          >
+            Client: {this.state.email}
+          </h4>
+        </Row>
         <Row>
           <Col sm={12}>
-            <Chat path={this.state.chatId} />
+            <Chat path={this.state.chatId} getUserEmail={this.getUserEmail} />
           </Col>
         </Row>
       </Grid>

diff --git a/src/components/Chat.js b/src/components/Chat.js
@@ -4,7 +4,6 @@ import React, { Component } from "react";
 import ChatInput from "./ChatInput";
 import Messages from "./Messages";
 import fire from "./Firebase.js";
-import firebase from "firebase";
 
 const database = fire.database();
 const avocat = {
@@ -36,6 +35,11 @@ export default class Chat extends Component {
     database
       .ref(`${this.props.path}`)
       .on("child_added", x => this.updateState(x.val()));
+    database.ref(`${this.props.path}`).once("value", result => {
+      let email = result.val()[Object.keys(result.val())[0]].user.email;
+      console.log(email);
+      this.props.getUserEmail(email);
+    });
   }
 
   updateState = data => {