Fixing UI

Auth backend 3

functions/handlers/post.js

@@ -1,19 +1,18 @@
 /* eslint-disable prefer-arrow-callback */
 /* eslint-disable promise/always-return */
 const admin = require('firebase-admin');
-exports.putPost = (req, res) => {
 
+exports.putPost = (req, res) => {
     const newPost = {
         body: req.body.body,
-        userHandle: req.body.userHandle,
+        userHandle: req.user.handle,
         userImage: req.body.userImage,
-        userID: req.userData.userID,
+        userID: req.user.uid,
         microBlogTitle: req.body.microBlogTitle,
         createdAt: new Date().toISOString(),
         likeCount: 0,
         commentCount: 0,
         microBlogTopics: req.body.microBlogTopics
-        
     };
 
     admin.firestore().collection('posts').add(newPost)
@@ -29,7 +28,7 @@ exports.putPost = (req, res) => {
 };
 
 exports.getallPostsforUser = (req, res) => {
-    admin.firestore().collection('posts').where('userHandle', '==', 'new user' ).get()
+    admin.firestore().collection('posts').where('userHandle', '==', req.userData.handle ).get()
     .then((data) => {
         let posts = [];
         data.forEach(function(doc) {

functions/handlers/topic.js

@@ -1,5 +1,5 @@
 /* eslint-disable promise/always-return */
-const admin = require('firebase-admin');
+const { admin, db } = require("../util/admin");
 exports.putTopic = (req, res) => {
 
     const newTopic = {
@@ -9,6 +9,7 @@ exports.putTopic = (req, res) => {
     admin.firestore().collection('topics').add(newTopic)
     .then((doc) => {
         const resTopic = newTopic;
+        newTopic.topicId = doc.id;
         return res.status(200).json(resTopic);
     })
     .catch((err) => {
@@ -17,8 +18,6 @@ exports.putTopic = (req, res) => {
     });
 };
 
-
-
 exports.getAllTopics = (req, res) => {
     admin.firestore().collection('topics').get()
     .then((data) => {
@@ -30,6 +29,24 @@ exports.getAllTopics = (req, res) => {
     })
     .catch((err) => {
         console.error(err);
-        return res.status(500).json({error: 'Failed to fetch all posts written by specific user.'})
+        return res.status(500).json({error: 'Failed to fetch all topics.'})
     })
-};
+};
+
+exports.deleteTopic = (req, res) => {
+    const topic = db.doc(`/topics/${req.params.topicId}`);
+    topic.get().then((doc) => {
+        if (!doc.exists) {
+            return res.status(404).json({error: 'Topic not found'});
+        } else {
+            return topic.delete();
+        }
+    })
+    .then(() => {
+        res.json({ message: 'Topic successfully deleted!'});
+    })
+    .catch((err) => {
+        console.error(err);
+        return res.status(500).json({error: 'Failed to delete topic.'})
+    })
+}

functions/handlers/users.js

@@ -7,8 +7,6 @@ const { validateUpdateProfileInfo } = require("../util/validator");
 const firebase = require("firebase");
 firebase.initializeApp(config);
 
-var handle2Email = new Map();
-
 exports.signup = (req, res) => {
   const newUser = {
     email: req.body.email,
@@ -77,9 +75,9 @@ exports.signup = (req, res) => {
         email: newUser.email,
         handle: newUser.handle,
         createdAt: newUser.createdAt,
-        userId
+        userId,
+        followedTopics: []
       };
-      handle2Email.set(userCred.handle, userCred.email);
       return db.doc(`/users/${newUser.handle}`).set(userCred);
     })
     .then(() => {
@@ -97,7 +95,6 @@ exports.signup = (req, res) => {
 exports.login = (req, res) => {
   const user = {
     email: req.body.email,
-    handle: req.body.handle,
     password: req.body.password
   };
 
@@ -106,25 +103,63 @@ exports.login = (req, res) => {
 
   const emailRegEx = /^(([^<>()[\]\\.,;:\s@"]+(\.[^<>()[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
 
-  // Email check
+  // Checks if email/username field is empty
   if (user.email.trim() === "") {
     errors.email = "Email must not be blank.";
   }
-  else if (!user.email.match(emailRegEx)) {
-    user.email = handle2Email.get(user.email);
-  }
 
-  // Password check
+  // Checks if password field is empty
   if (user.password.trim() === "") {
     errors.password = "Password must not be blank.";
   }
 
-  // Checking if any errors have been raised
+  // Checks if any of the above two errors were found
   if (Object.keys(errors).length > 0) {
     return res.status(400).json(errors);
   }
 
-  firebase
+  // Email/username field is username since it's not in email format
+  if (!user.email.match(emailRegEx)) {
+    var userDoc = db.collection("users").doc(`${user.email}`);
+    userDoc.get()
+    .then(function(doc) {
+        if (doc.exists) {
+          user.email = doc.data().email;
+        }
+        else {
+          return res.status(403).json({ general: "Invalid credentials. Please try again." });
+        }
+        return;
+    })
+    .then(function() {
+      firebase
+      .auth()
+      .signInWithEmailAndPassword(user.email, user.password)
+      .then((data) => {
+        return data.user.getIdToken();
+      })
+      .then((token) => {
+        return res.status(200).json({ token });
+      })
+      .catch((err) => {
+        console.error(err);
+        if (err.code === "auth/user-not-found" || err.code === "auth/invalid-email" || err.code === "auth/wrong-password") {
+          return res.status(403).json({ general: "Invalid credentials. Please try again." });
+        }
+        return res.status(500).json({ error: err.code });
+      });
+      return;
+    })
+    .catch(function(err) {
+      if(!doc.exists) {
+        return res.status(403).json({ general: "Invalid credentials. Please try again." });
+      }
+      return res.status(500).send(err);
+    });
+  }
+  // Email/username field is username
+  else {
+    firebase
     .auth()
     .signInWithEmailAndPassword(user.email, user.password)
     .then((data) => {
@@ -135,49 +170,65 @@ exports.login = (req, res) => {
     })
     .catch((err) => {
       console.error(err);
-      if (err.code === "auth/wrong-password" || err.code === "auth/invalid-email" || err.code === "auth/user-not-found") {
+      if (err.code === "auth/user-not-found" || err.code === "auth/invalid-email" || err.code === "auth/wrong-password") {
         return res
-          .status(403)
-          .json({ general: "Invalid credentials. Please try again." });
+              .status(403)
+              .json({ general: "Invalid credentials. Please try again." });
       }
       return res.status(500).json({ error: err.code });
     });
+  }
 };
 
 //Deletes user account
 exports.deleteUser = (req, res) => {
   var currentUser;
-
   firebase.auth().onAuthStateChanged(function(user) {
     currentUser = user;
     if (currentUser) {
-      /*db.collection("users").doc(`${currentUser.handle}`).delete()
+      var post_query = db.collection("posts").where("userHandle", "==", req.user.handle);
+      post_query.get()
+      .then(function(myPosts) {
+        myPosts.forEach(function(doc) {
+          doc.ref.delete();
+        });
+        return;
+      })
       .then(function() {
-        res.status(200).send("Removed user from database.");
+        res.status(200).send("Successfully removed all user's posts from database.");
+        return;
+      })
+      .catch(function(err) {
+        res.status(500).send("Failed to remove all user's posts from database.", err);
+      });
+
+
+
+      db.collection("users").doc(`${req.user.handle}`).delete()
+      .then(function() {
+        res.status(200).send("Sucessfully removed user from database.");
         return;
       })
       .catch(function(err) {
         res.status(500).send("Failed to remove user from database.", err);
-      });*/
+      });
 
-      //let ref = db.collection('users');
-      //let userDoc = ref.where('userId', '==', currentUser.uid).get();
-      //userDoc.ref.delete();
 
+      
       currentUser.delete()
       .then(function() {
-        console.log("User successfully deleted.");
-        res.status(200).send("Deleted user.");
+        console.log("Successfully deleted user.");
+        res.status(200).send("Sucessfully deleted user.");
         return;
       })
       .catch(function(err) {
-        console.log("Error deleting user.", err);
+        console.log("Failed to delete user.", err);
         res.status(500).send("Failed to delete user.");
       });
     } 
     else {
-      console.log("Cannot get user.");
-      res.status(500).send("Cannot get user.");
+      console.log("Failed to deleter user or cannot get user.");
+      res.status(500).send("Failed to deleter user or cannot get user.");
     }
   });
 };
@@ -198,8 +249,6 @@ exports.getProfileInfo = (req, res) => {
 
 // Updates the data in the database of the user who is currently logged in
 exports.updateProfileInfo = (req, res) => {
-  // TODO: Add functionality for adding/updating profile images
-
   // Data validation
   const { valid, errors, profileData } = validateUpdateProfileInfo(req);
   if (!valid) return res.status(400).json(errors);

functions/index.js

@@ -29,7 +29,7 @@ app.post("/signup", signup);
 app.post("/login", login);
 
 //Deletes user account
-app.delete("/delete", deleteUser);
+app.delete("/delete", fbAuth, deleteUser);
 
 app.get("/getUser", fbAuth, getUserDetails);
 
@@ -55,7 +55,10 @@ app.post("/putPost", fbAuth, putPost);
 /*------------------------------------------------------------------*
  *  handlers/topic.js                                                *
  *------------------------------------------------------------------*/
-const { putTopic, getAllTopics
+const {
+  putTopic,
+  getAllTopics,
+  deleteTopic
 } = require("./handlers/topic");
 
 // add topic to database
@@ -64,4 +67,7 @@ app.post("/putTopic", fbAuth, putTopic);
 // get all topics from database
 app.get("/getAllTopics", fbAuth, getAllTopics);
 
+// delete a specific topic
+app.delete("/deleteTopic/:topicId", fbAuth, deleteTopic);
+
 exports.api = functions.https.onRequest(app);

functions/package-lock.json

@@ -535,6 +535,11 @@
       "integrity": "sha512-cBhpre4ma+U0T1oM5fXg7Dy1Jw7zzwv7lt/GoCpr+hDQJoYnKVPLL4dCvSEFMmQurOQvSrwT7SL/DAlhBI97RQ==",
       "dev": true
     },
+    "ansi-regex": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+      "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg=="
+    },
     "ansi-styles": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
@@ -1190,11 +1195,18 @@
         "progress": "^2.0.0",
         "regexpp": "^2.0.1",
         "semver": "^5.5.1",
+        "strip-ansi": "^4.0.0",
         "strip-json-comments": "^2.0.1",
         "table": "^5.2.3",
         "text-table": "^0.2.0"
       },
       "dependencies": {
+        "ansi-regex": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+          "dev": true
+        },
         "debug": {
           "version": "4.1.1",
           "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
@@ -1209,6 +1221,15 @@
           "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
           "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
           "dev": true
+        },
+        "strip-ansi": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^3.0.0"
+          }
         }
       }
     },
@@ -2355,6 +2376,7 @@
         "mute-stream": "0.0.7",
         "run-async": "^2.2.0",
         "rxjs": "^6.4.0",
+        "string-width": "^2.1.0",
         "strip-ansi": "^5.1.0",
         "through": "^2.3.6"
       },
@@ -2403,6 +2425,12 @@
       "integrity": "sha1-mqIOtq7rv/d/vTPnTKAbM1gdOhY=",
       "optional": true
     },
+    "is-fullwidth-code-point": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+      "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
+      "dev": true
+    },
     "is-obj": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/is-obj/-/is-obj-2.0.0.tgz",
@@ -3252,7 +3280,8 @@
       "dev": true,
       "requires": {
         "ansi-styles": "^3.2.0",
-        "astral-regex": "^1.0.0"
+        "astral-regex": "^1.0.0",
+        "is-fullwidth-code-point": "^2.0.0"
       }
     },
     "snakeize": {
@@ -3292,12 +3321,47 @@
       "resolved": "https://registry.npmjs.org/streamsearch/-/streamsearch-0.1.2.tgz",
       "integrity": "sha1-gIudDlb8Jz2Am6VzOOkpkZoanxo="
     },
+    "string-width": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
+      "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+      "dev": true,
+      "requires": {
+        "is-fullwidth-code-point": "^2.0.0",
+        "strip-ansi": "^4.0.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+          "dev": true
+        },
+        "strip-ansi": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^3.0.0"
+          }
+        }
+      }
+    },
     "string_decoder": {
       "version": "0.10.31",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
       "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
       "optional": true
     },
+    "strip-ansi": {
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+      "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+      "requires": {
+        "ansi-regex": "^4.1.0"
+      }
+    },
     "strip-json-comments": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
@@ -3344,6 +3408,7 @@
           "dev": true,
           "requires": {
             "emoji-regex": "^7.0.1",
+            "is-fullwidth-code-point": "^2.0.0",
             "strip-ansi": "^5.1.0"
           }
         },

functions/package.json

@@ -16,7 +16,8 @@
     "axios": "^0.19.0",
     "firebase": "^6.6.2",
     "firebase-admin": "^8.6.0",
-    "firebase-functions": "^3.1.0"
+    "firebase-functions": "^3.1.0",
+    "strip-ansi": "^5.2.0"
   },
   "devDependencies": {
     "eslint": "^5.12.0",

twistter-frontend/src/App.js

@@ -36,6 +36,7 @@ const theme = createMuiTheme(themeObject);
 
 const token = localStorage.FBIdToken;
 if (token) {
+
   try {
     const decodedToken = jwtDecode(token);
     if (decodedToken.exp * 1000 < Date.now()) {
@@ -74,7 +75,6 @@ class App extends Component {
               <Route exact path="/user" component={user} />
               <Route exact path="/home" component={writeMicroblog} />
               <Route exact path="/edit" component={editProfile} />
-              {/* <Route exact path="/user" component={userLine} /> */}
 
               <AuthRoute exact path="/" component={home}/>
               </Switch>

twistter-frontend/src/Writing_Microblogs.js

@@ -5,7 +5,7 @@ import axios from 'axios';
 
 
 class Writing_Microblogs extends Component {
-    
+
     constructor(props) {
         super(props);
         this.state = {
@@ -15,13 +15,13 @@ class Writing_Microblogs extends Component {
             characterCount: 250
             
         };
-        
 
+        
         this.handleChange = this.handleChange.bind(this);
         this.handleSubmit = this.handleSubmit.bind(this);
         this.handleChangeforPost = this.handleChangeforPost.bind(this);
         this.handleChangeforTopics = this.handleChangeforTopics.bind(this);
-        
+    
     }
 
     handleChange(event) {
@@ -33,10 +33,9 @@ class Writing_Microblogs extends Component {
     }
 
     handleSubmit(event) {
-        // alert('A title for the microblog was inputted: ' + this.state.title + '\nA microblog was posted: ' + this.state.value);
+
         const postData = {
             body: this.state.value,  
-            userHandle: "new user",
             userImage: "bing-url",
             microBlogTitle: this.state.title,
             microBlogTopics: this.state.topics.split(', ')
@@ -46,7 +45,7 @@ class Writing_Microblogs extends Component {
         }
         
         axios
-            .post('/putPost', postData, headers)
+            .post("/putPost", postData, headers)
             .then((res) =>{
                 alert('Post was shared successfully!')
                 console.log(res.data);
@@ -102,7 +101,7 @@ class Writing_Microblogs extends Component {
         );
     }
 
-
+    
 }
 
 export default Writing_Microblogs;

twistter-frontend/src/components/layout/NavBar.js

@@ -31,13 +31,9 @@ const styles = {
       position: "absolute"
     }
   };
-
-
-
-
   
-  export class Navbar extends Component {
-      render() {
+export class Navbar extends Component {
+    render() {
         const authenticated = this.props.user.authenticated;
         return (
             <AppBar>
@@ -54,11 +50,9 @@ const styles = {
                     {authenticated && <Button component={ Link } to='/logout'>
                         Logout
                     </Button>}
-                    {/* Commented out the delete button, because it should probably go on
-                        the profile or editProfile page instead of the NavBar */}
-                    {/* <Button component={ Link } to='/delete'>
+                    {authenticated && <Button component={ Link } to='/delete'>
                         Delete Account
-                    </Button> */}
+                    </Button>}
                 </ToolBar>
             </AppBar>
         )

twistter-frontend/src/pages/Delete.js

@@ -7,7 +7,8 @@ import Button from "@material-ui/core/Button";
 import withStyles from "@material-ui/core/styles/withStyles";
 
 // Redux stuff
-import { logoutUser } from "../redux/actions/userActions";
+//import { logoutUser } from "../redux/actions/userActions";
+import { deleteUser } from "../redux/actions/userActions";
 import { connect } from "react-redux";
 
 const styles = {
@@ -32,7 +33,8 @@ const styles = {
 export class Delete extends Component {
 
   componentDidMount() {
-    this.props.logoutUser();
+    //this.props.logoutUser();
+    this.props.deleteUser();
     this.props.history.push('/');
   }
 
@@ -45,10 +47,12 @@ const mapStateToProps = (state) => ({
   user: state.user
 });
 
-const mapActionsToProps = { logoutUser };
+//const mapActionsToProps = { logoutUser };
+const mapActionsToProps = { deleteUser };
 
 Delete.propTypes = {
-  logoutUser: PropTypes.func.isRequired,
+  //logoutUser: PropTypes.func.isRequired,
+  deleteUser: PropTypes.func.isRequired,
   user: PropTypes.object.isRequired,
   classes: PropTypes.object.isRequired
 };

twistter-frontend/src/pages/Login.js

@@ -16,13 +16,15 @@ import withStyles from "@material-ui/core/styles/withStyles";
 // Redux stuff
 import { connect } from 'react-redux';
 import { loginUser } from '../redux/actions/userActions';
+import { fontFamily } from '@material-ui/system';
 
+//Theme
 const styles = {
   form: {
     textAlign: "center"
   },
   textField: {
-    marginBottom: 30
+    marginBottom: 20
   },
   pageTitle: {
     // marginTop: 20,
@@ -34,6 +36,9 @@ const styles = {
   },
   progress: {
     position: "absolute"
+  },
+  p: {
+    fontFamily: "cursive",
   }
 };
 
@@ -104,9 +109,12 @@ export class Login extends Component {
         <Grid item sm />
         <Grid item sm>
         <img src={logo} className="app-logo" alt="logo" />
-          <Typography variant="h2" className={classes.pageTitle}>
-            Log in to Twistter
+          <br></br>
+          <Typography variant="p" className={classes.pageTitle} fontFamily = "Georgia, serif">
+            <b>Log in to Twistter</b>
+            <br></br>
           </Typography>
+          <br></br>
           <form noValidate onSubmit={this.handleSubmit}>
             <TextField
               id="email"

twistter-frontend/src/pages/Signup.js

@@ -16,13 +16,17 @@ import withStyles from "@material-ui/core/styles/withStyles";
 // Redux stuff
 import { connect } from 'react-redux';
 import { signupUser } from '../redux/actions/userActions';
+import { border } from '@material-ui/system';
 
 const styles = {
   form: {
     textAlign: "center"
   },
   textField: {
-    marginBottom: 30
+    marginBottom: 20,
+    //border: "1px solid #234",
+    display: "inline-block",
+    boxSizing: "border-box",
   },
   pageTitle: {
     marginBottom: 40
@@ -33,6 +37,14 @@ const styles = {
   },
   progress: {
     position: "absolute"
+  },
+  div: {
+    borderRadius: "5px",
+    backgroundColor: "grey",
+    padding: "20px",
+  },
+  p: {
+    fontFamily: "Segoe UI",
   }
 };
 
@@ -92,9 +104,12 @@ export class Signup extends Component {
         <Grid item sm />
         <Grid item sm>
         <img src={logo} className="app-logo" alt="logo" />
-          <Typography variant="h2" className={classes.pageTitle}>
-            Create a new account
+          <br></br>
+          <Typography variant="p" className={classes.pageTitle}>
+            <b>Create a new account</b>
+            <br></br>
           </Typography>
+          <br></br>
           <form noValidate onSubmit={this.handleSubmit}>
           <TextField
               id="handle"
@@ -146,6 +161,8 @@ export class Signup extends Component {
               onChange={this.handleChange}
               fullWidth
             />
+            <br></br>
+            <br></br>
             <Button
               type="submit"
               variant="contained"

twistter-frontend/src/pages/user.js

@@ -6,66 +6,63 @@ import axios from 'axios';
 import { makeStyles, styled } from '@material-ui/core/styles';
 import Grid from '@material-ui/core/Grid';
 import Card from '@material-ui/core/Card';
-import CardMedia from '@material-ui/core/CardMedia';
-import CardContent from '@material-ui/core/CardContent';
 import Chip from '@material-ui/core/Chip';
-import Paper from '@material-ui/core/Paper';
 import Typography from "@material-ui/core/Typography";
 import AddCircle from '@material-ui/icons/AddCircle';
+import TextField from '@material-ui/core/TextField';
 
 // component
-import Profile from '../components/profile/Profile';
 import Userline from '../Userline';
 import noImage from '../images/no-img.png';
 
-
-const PostCard = styled(Card)({
-  background: 'linear-gradient(45deg, #1da1f2 90%)',
-  border: 3,
-  borderRadius: 3,
-  height:325,
-  width: 345,
-  padding: '0 30px',
-});
-
 const MyChip = styled(Chip)({
   margin: 2,
   color: 'primary'
 });
 
-
-const styles = (theme) => ({
-  ...theme
-});
-
-const handleDelete = () => {
-  alert("Delete this topic!");
-}
-
-const handleAddCircle = () => {
-  alert("Add topic");
-}
-
 class user extends Component {  
   state = {
     profile: null,
-    topics: null
+    imageUrl: null,
+    topics: null,
+    newTopic: null
   };
+  
+  handleDelete = (topic) => {
+    alert(`Delete topic: ${topic}!`);
+  }
+  
+  handleAddCircle = () => {
+    axios.post('/putTopic', {
+      topic: this.state.newTopic
+    })
+    .then(function () {
+      location.reload();
+    })
+    .catch(function (err) {
+      console.log(err);
+    });
+  }
+
+  handleChange(event) {
+    this.setState({
+      newTopic: event.target.value
+    })
+  }
 
   componentDidMount() {
     axios
       .get("/user")
       .then(res => {
-        console.log(res.data.credentials.handle);
         this.setState({
-          profile: res.data.credentials.handle
+          profile: res.data.credentials.handle,
+          imageUrl: res.data.credentials.imageUrl
         });
       })
       .catch(err => console.log(err));
     axios
       .get("/getAllTopics")
       .then(res => {
-        console.log(res.data[1]);
         this.setState({
           topics: res.data
         })
@@ -83,22 +80,40 @@ class user extends Component {
     let topicsMarkup = this.state.topics ? (
       this.state.topics.map(topic => <MyChip 
         label={{topic}.topic.topic}
-        onDelete={handleDelete}/>)
+        key={{topic}.topic.topicId}
+        onDelete={ (topic) => this.handleDelete(topic)}/>)
     ) : (<p> loading topics...</p>);
 
+    let imageMarkup = this.state.imageUrl ? (
+      <img
+      src={this.state.imageUrl}
+      height="250"
+      width="250"
+      />
+    ) : (<img src={noImage}/>);
+
     return (
       <Grid container spacing={16}>
         <Grid item sm={8} xs={12}>
           <p>Post</p>
         </Grid>
         <Grid item sm={4} xs={12}>
-          <img src={noImage}/>
+          {imageMarkup}
           {profileMarkup}
           {topicsMarkup}
-          <MyChip
-            icon={<AddCircle />}
+          <TextField
+          id="newTopic"
+          label="new topic"
+          defaultValue=""
+          margin="normal"
+          variant="outlined"
+          value={this.state.newTopic}
+          onChange={ (event) => this.handleChange(event)}
+          />
+          <AddCircle
+            color="primary"
             clickable
-            onClick={handleAddCircle}
+            onClick={this.handleAddCircle}
           />
         </Grid>
       </Grid>
@@ -106,12 +121,4 @@ class user extends Component {
   }
 }
 
-Userline.PropTypes = {
-  handle: PropTypes.object.isRequired
-};
-
-const mapStateToProps = (state) => ({
-  user: state.user
-});
-
 export default user;