From f269caf1eb36c43269d92c89b7f0b0bafb88d572 Mon Sep 17 00:00:00 2001
From: Kumar Damani <kumar.damani@mail.utoronto.ca>
Date: Mon, 22 Apr 2019 23:58:44 -0400
Subject: switched tabs to 2 spaces

---
 mobile/App.js                 |  11 +-
 mobile/components/FormPage.js |  26 +--
 mobile/screens/MapPage.js     | 154 +++++++++---------
 web/app.js                    |  20 +--
 web/models/mockpoints.js      |  34 ++--
 web/models/points.js          |  58 +++----
 web/public/javascripts/map.js | 368 +++++++++++++++++++++---------------------
 web/routes/index.js           | 120 +++++++-------
 8 files changed, 397 insertions(+), 394 deletions(-)

diff --git a/mobile/App.js b/mobile/App.js
index 703c6eb..c9331bc 100644
--- a/mobile/App.js
+++ b/mobile/App.js
@@ -8,10 +8,15 @@ import FormPage from './screens/Form1';
 import MapPage from './screens/MapPage';
 
 
-const RootStack = createStackNavigator( {GreetingPage: GreetingPage, FormPage: FormPage, MapPage: MapPage},
-	{headerMode: 'none'})
+const RootStack = createStackNavigator(
+  {
+    GreetingPage: GreetingPage,
+    FormPage: FormPage,
+    MapPage: MapPage
+  },
+  { headerMode: 'none' }
+)
 
 const App = createAppContainer(RootStack)
 
 export default App;
-	
diff --git a/mobile/components/FormPage.js b/mobile/components/FormPage.js
index 9ea3dce..5fa4abb 100644
--- a/mobile/components/FormPage.js
+++ b/mobile/components/FormPage.js
@@ -4,17 +4,17 @@ import { Ionicons } from '@expo/vector-icons';
 import { createStackNavigator, createAppContainer } from 'react-navigation';
 
 export default class FormPage extends Component {
-	render() {
-		return (
-			<View marginTop = {50}>
-				<Text>
-					Put the form stuff here
-				</Text>
-				<Button 
-					onPress={() => this.props.navigation.navigate('GreetingPage')}
-					title='Go Back'
-				/>
-			</View>
-		);
-	}
+  render() {
+    return (
+      <View marginTop = {50}>
+        <Text>
+          Put the form stuff here
+        </Text>
+        <Button 
+          onPress={() => this.props.navigation.navigate('GreetingPage')}
+          title='Go Back'
+        />
+      </View>
+    );
+  }
 }
diff --git a/mobile/screens/MapPage.js b/mobile/screens/MapPage.js
index f8e2a79..7cdb873 100644
--- a/mobile/screens/MapPage.js
+++ b/mobile/screens/MapPage.js
@@ -14,86 +14,84 @@ import {MapView} from 'expo';
 
 export default class Form1 extends Component {
 
-	constructor(props) {
-	    super(props);
-	    this.state = {
-	    	initial_region_coordinates: [-79.3832, 43.6532],
-	    	markers: [],
-	    	canProceed: false,
-	    }
-      }
-
-  	addMarker(e) {
-  		this.setState(
-  			{ markers : [{ latlng: e.nativeEvent.coordinate}], canProceed: true}
-  		);
-  	}
-  	deleteMarker() {
-  		this.setState(
-  			{ markers : [], canProceed: false}
-  		);
-  	}
-  	moveToFormPage = () => {
-  		if(this.state.canProceed === false) {
-  			alert("Please press on the map to drop a pin");
-  			return;
-  		}
-	    this.props.navigation.navigate('FormPage',
-	      {coordinates : [
-	          this.state.markers[0].latlng.longitude,
-	          this.state.markers[0].latlng.latitude]
-	      });
-  	};
-  	moveToGreetingPage = () => {
-    	this.props.navigation.navigate('GreetingPage');
-  	}
+  constructor(props) {
+    super(props);
+    this.state = {
+      initial_region_coordinates: [-79.3832, 43.6532],
+      markers: [],
+      canProceed: false,
+    }
+  }
+  addMarker(e) {
+    this.setState(
+      { markers : [{ latlng: e.nativeEvent.coordinate}], canProceed: true}
+    );
+  }
+  deleteMarker() {
+    this.setState(
+      { markers : [], canProceed: false}
+    );
+  }
+  moveToFormPage = () => {
+    if(this.state.canProceed === false) {
+      alert("Please press on the map to drop a pin");
+      return;
+    }
+    this.props.navigation.navigate('FormPage',
+      {coordinates : [
+          this.state.markers[0].latlng.longitude,
+          this.state.markers[0].latlng.latitude]
+      });
+  };
+  moveToGreetingPage = () => {
+    this.props.navigation.navigate('GreetingPage');
+  }
 
-	render() {
-	    return (
-	    	<View style={{flex:1,}}>
-		    	<View style={{flex:3}}>
-			  		<MapView
-			    		style={{ flex: 1 }}
-			    		initialRegion={{
-			      		latitude: this.state.initial_region_coordinates[1],
-			      		longitude: this.state.initial_region_coordinates[0],
-			      		latitudeDelta: 0.0922,
-			      		longitudeDelta: 0.0421,
-			   			}}
-			   			onPress={this.addMarker.bind(this)}
-			  		>
+  render() {
+    return (
+      <View style={{flex:1,}}>
+        <View style={{flex:3}}>
+          <MapView
+            style={{ flex: 1 }}
+            initialRegion={{
+              latitude: this.state.initial_region_coordinates[1],
+              longitude: this.state.initial_region_coordinates[0],
+              latitudeDelta: 0.0922,
+              longitudeDelta: 0.0421,
+             }}
+             onPress={this.addMarker.bind(this)}
+          >
 
-			  			{
-			  				this.state.markers.map((marker, i) =>  (<MapView.Marker key={i} coordinate={marker.latlng}
-			  				onPress={(e) => {e.stopPropagation(); this.deleteMarker(i)}} />))
-			  			}
-			  		</MapView>
-			  	</View>
+            {
+              this.state.markers.map((marker, i) =>  (<MapView.Marker key={i} coordinate={marker.latlng}
+              onPress={(e) => {e.stopPropagation(); this.deleteMarker(i)}} />))
+            }
+          </MapView>
+        </View>
 
-			  	<TouchableHighlight 
-			  	style={styles.first_button_container}
-			  	onPress={() => { this.moveToFormPage() }}>
-					 	<Text style={styles.proceed_title}>
-					 		Proceed
-					 	</Text>
-				</TouchableHighlight>
-				<TouchableHighlight 
-			  	style={styles.second_button_container}
-			  	onPress={() => { this.moveToGreetingPage() }}>
-					 	<Text style={styles.proceed_title}>
-					 		Back
-					 	</Text>
-				</TouchableHighlight>
-			</View>
-	    );
+        <TouchableHighlight
+        style={styles.first_button_container}
+        onPress={() => { this.moveToFormPage() }}>
+           <Text style={styles.proceed_title}>
+             Proceed
+           </Text>
+      </TouchableHighlight>
+      <TouchableHighlight
+        style={styles.second_button_container}
+        onPress={() => { this.moveToGreetingPage() }}>
+           <Text style={styles.proceed_title}>
+             Back
+           </Text>
+      </TouchableHighlight>
+    </View>
+    );
   }
-  
 }
 const styles = StyleSheet.create( {
-	first_button_container: {
-	width: '100%',
-	flex: 1,
-	position: 'absolute',
+  first_button_container: {
+  width: '100%',
+  flex: 1,
+  position: 'absolute',
     bottom:60,
     backgroundColor: '#c0392b',
     flexDirection: 'row',
@@ -101,9 +99,9 @@ const styles = StyleSheet.create( {
     alignItems: 'stretch'
   },
   second_button_container: {
-	width: '100%',
-	flex: 1,
-	position: 'absolute',
+  width: '100%',
+  flex: 1,
+  position: 'absolute',
     bottom:0,
     backgroundColor: '#535c68',
     flexDirection: 'row',
@@ -118,4 +116,4 @@ const styles = StyleSheet.create( {
     opacity: 0.9,
     fontSize: 20
   }
-})
\ No newline at end of file
+})
diff --git a/web/app.js b/web/app.js
index d2831a9..fc2da3c 100644
--- a/web/app.js
+++ b/web/app.js
@@ -24,21 +24,21 @@ app.use(require('./routes/sse'));
 var env = process.env.NODE_ENV || 'development';
 var uri;
 if (env === 'development') {
-	uri = 'mongodb://localhost:27017/helpthehome'
+  uri = 'mongodb://localhost:27017/helpthehome'
 } else {
-	// for qa and production set it on heroku config vars
-	uri = process.env.MONGODB_URI
+  // for qa and production set it on heroku config vars
+  uri = process.env.MONGODB_URI
 }
 
 // Mongoose connection to MongoDB
 mongoose.connect(uri, { useNewUrlParser: true }, function (error) {
-	if (error) {
-		console.log(error);
-		console.log("App was not able to connect to the mongo server!");
-		console.log("... double check that the mongo server is running locally");
-	} else {
-		  console.log(`connected to ${uri}`);
-	}
+  if (error) {
+    console.log(error);
+    console.log("App was not able to connect to the mongo server!");
+    console.log("... double check that the mongo server is running locally");
+  } else {
+      console.log(`connected to ${uri}`);
+  }
 });
 
 app.use('/', indexRouter);
diff --git a/web/models/mockpoints.js b/web/models/mockpoints.js
index 51bd422..05e9f18 100644
--- a/web/models/mockpoints.js
+++ b/web/models/mockpoints.js
@@ -3,15 +3,15 @@ var mongoose = require('mongoose');
 // Mongoose Schema definition
 var Schema = mongoose.Schema;
 var dumbJsonSchema = new Schema({
-	type: String,
-	coordinates: Array,
-	gender: String,
-	age: String,
-	race: String,
-	longhair: Boolean,
-	longbeard: Boolean,
-	extra: String,
-	status: String
+  type: String,
+  coordinates: Array,
+  gender: String,
+  age: String,
+  race: String,
+  longhair: Boolean,
+  longbeard: Boolean,
+  extra: String,
+  status: String
 });
 
 // Mongoose Model definition
@@ -20,16 +20,16 @@ var dumbJson = mongoose.model('dumbJstring', dumbJsonSchema, 'dumbpointscollecti
 // this function gets ALL the points from the db
 // returns the entire document without modifications
 exports.get_points = function(callback) {
-	dumbJson.find({}).exec(function(err, docs) {
-		if (err) callback(err, null);
-		callback(null, docs);
-	});
+  dumbJson.find({}).exec(function(err, docs) {
+    if (err) callback(err, null);
+    callback(null, docs);
+  });
 }
 
 // this function stores A user report into the db
 exports.save_request = function(data, callback) {
-	dumbJson.create(data, function(err, result) {
-		if (err) callback(err, null);
-		callback(null, result);
-	});
+  dumbJson.create(data, function(err, result) {
+    if (err) callback(err, null);
+    callback(null, result);
+  });
 }
diff --git a/web/models/points.js b/web/models/points.js
index e8c181e..d506900 100644
--- a/web/models/points.js
+++ b/web/models/points.js
@@ -3,15 +3,15 @@ var mongoose = require('mongoose');
 // Mongoose Schema definition
 var Schema = mongoose.Schema;
 var JsonSchema = new Schema({
-	type: String,
-	coordinates: Array,
-	gender: String,
-	age: String,
-	race: String,
-	longhair: Boolean,
-	longbeard: Boolean,
-	extra: String,
-	status: String
+  type: String,
+  coordinates: Array,
+  gender: String,
+  age: String,
+  race: String,
+  longhair: Boolean,
+  longbeard: Boolean,
+  extra: String,
+  status: String
 });
 
 // Mongoose Model definition
@@ -20,34 +20,34 @@ var Json = mongoose.model('Jstring', JsonSchema, 'pointscollection');
 // this function gets ALL the points from the db
 // returns the entire document without modifications
 exports.get_points = function(callback) {
-	Json.find({}).exec(function(err, docs) {
-		if (err) callback(err, null);
-		callback(null, docs);
-	});
+  Json.find({}).exec(function(err, docs) {
+    if (err) callback(err, null);
+    callback(null, docs);
+  });
 }
 
 exports.get_all_active_points = function(callback) {
-	var activeStatusTypes = ["new", "pending"];
-	Json.find({ status: { $in: activeStatusTypes } }).exec(function(err, docs) {
-		if (err) callback(err, null);
-		callback(null, docs);
-	});
+  var activeStatusTypes = ["new", "pending"];
+  Json.find({ status: { $in: activeStatusTypes } }).exec(function(err, docs) {
+    if (err) callback(err, null);
+    callback(null, docs);
+  });
 }
 
 // this function stores A user report into the db
 exports.save_request = function(data, callback) {
-	Json.create(data, function(err, result) {
-		if (err) callback(err, null);
-		callback(null, result);
-	});
+  Json.create(data, function(err, result) {
+    if (err) callback(err, null);
+    callback(null, result);
+  });
 }
 
 exports.update_point_status = function(id, newStatus, callback) {
-	Json.findByIdAndUpdate(id, {status: newStatus}, {new: true},
-		function(err, result) {
-			if (err) callback(err, null);
-			// result contains the updated point document
-			callback(null, result);
-		}
-	);
+  Json.findByIdAndUpdate(id, {status: newStatus}, {new: true},
+    function(err, result) {
+      if (err) callback(err, null);
+      // result contains the updated point document
+      callback(null, result);
+    }
+  );
 }
diff --git a/web/public/javascripts/map.js b/web/public/javascripts/map.js
index 1f18e09..5ee9219 100644
--- a/web/public/javascripts/map.js
+++ b/web/public/javascripts/map.js
@@ -5,197 +5,197 @@
 let currPoint;
 
 const Races = {
-	"White"     : "European or White",
-	"eAsian"    : "East Asian",
-	"sAsian"    : "South Asian",
-	"Black"     : "Black or African American",
-	"Aboriginal": "Aboriginal",
-	"Other"     : "Other",
+  "White"     : "European or White",
+  "eAsian"    : "East Asian",
+  "sAsian"    : "South Asian",
+  "Black"     : "Black or African American",
+  "Aboriginal": "Aboriginal",
+  "Other"     : "Other",
 };
 
 const PendingIcon = new L.Icon({
-	iconAnchor: [ 12, 41 ],
-	iconUrl: "../images/orange-icon.png",
-	iconSize: [ 25, 41 ],
-	popupAnchor: [ 1, -34 ],
-	shadowSize: [ 41, 41 ],
-	shadowUrl: "../images/marker-shadow.png",
-	tooltipAnchor: [ 16, -28 ]
+  iconAnchor: [ 12, 41 ],
+  iconUrl: "../images/orange-icon.png",
+  iconSize: [ 25, 41 ],
+  popupAnchor: [ 1, -34 ],
+  shadowSize: [ 41, 41 ],
+  shadowUrl: "../images/marker-shadow.png",
+  tooltipAnchor: [ 16, -28 ]
 });
 
 function plotPointsOnMap(points) {
-	L.geoJson(points, {
-		pointToLayer: function (feature, latlng) {
-			//return L.circleMarker(latlng);
-			latlngbounds.extend(latlng);
-			if (feature.status === "pending") {
-				return L.marker(latlng, {icon: PendingIcon});
-			}
-			return L.marker(latlng);
-		}
-	}).on('click', showDetails).addTo(map);
-
-	// rezoom the map so that all the markers fit in the view, add 20% padding so
-	// that marker dont cut off
-	map.fitBounds(latlngbounds.pad(0.20));
+  L.geoJson(points, {
+    pointToLayer: function (feature, latlng) {
+      //return L.circleMarker(latlng);
+      latlngbounds.extend(latlng);
+      if (feature.status === "pending") {
+        return L.marker(latlng, {icon: PendingIcon});
+      }
+      return L.marker(latlng);
+    }
+  }).on('click', showDetails).addTo(map);
+
+  // rezoom the map so that all the markers fit in the view, add 20% padding so
+  // that marker dont cut off
+  map.fitBounds(latlngbounds.pad(0.20));
 }
 
 // show details about point
 // e is the event info
 function showDetails(e) {
-	if(currPoint !== undefined) {
-		if (currPoint.feature.geometry.status === "new") {
-			currPoint._icon.src = '../images/blue-icon.png';
-		}
-		else if (currPoint.feature.geometry.status === "pending") {
-			currPoint._icon.src = '../images/orange-icon.png';
-		}
-	}
-
-	// layer.feature.geometry gives you access to all the fields
-	let layer = e.layer;
-	currPoint = layer;
-
-	if (currPoint.feature.geometry.status === "new") {
-		currPoint._icon.src = '../images/blue-icon-focused.png';
-	}
-	else if (currPoint.feature.geometry.status === "pending") {
-		currPoint._icon.src = '../images/orange-icon-focused.png';
-	}
-
-	const pointBounds = [currPoint.getLatLng()];
-	map.fitBounds(pointBounds);
-
-	let sideBar = document.getElementById('sidebar');
-
-	if (getComputedStyle(sideBar).visibility === 'hidden') {
-		sideBar.style.visibility = 'visible';
-	}
-
-	// remove the previous report text
-	let report = document.getElementById('report');
-	let prevUserInputs = report.getElementsByClassName('user-input');
-	for (let i=0; i < prevUserInputs.length; i++) {
-		prevUserInputs[i].innerHTML = "";
-	}
-
-	// put gender of the person
-	let genderTextSpan = document.getElementById('report-gender');
-	genderTextSpan.className = 'user-input';
-	let genderText = document.createTextNode(layer.feature.geometry['gender']);
-	genderTextSpan.appendChild(genderText);
-
-	// put age range of person
-	let ageRangeTextSpan = document.getElementById('report-age-range');
-	ageRangeTextSpan.className = 'user-input';
-	let ageRangeText = document.createTextNode(
-		" ~ " + layer.feature.geometry['age'] + " years");
-	ageRangeTextSpan.appendChild(ageRangeText);
-
-	// put race of person
-	let raceTextSpan = document.getElementById('report-race');
-	raceTextSpan.className = 'user-input';
-	let raceText = document.createTextNode(
-		Races[layer.feature.geometry['race']]
-	);
-	raceTextSpan.appendChild(raceText);
-
-	// put other attributes
-	let otherAttrTextSpan = document.getElementById('report-other');
-	otherAttrTextSpan.className = 'user-input';
-	otherAttrTextSpan.innerHTML =
-		"Long hair? " + (layer.feature.geometry['longhair'] ? "Yes" : "No") +
-		"<br>" +
-		"Long beard? " + (layer.feature.geometry['longbeard'] ? "Yes" : "No");
-
-	// put extra info
-	let extraTextSpan = document.getElementById('report-distinctive');
-	extraTextSpan.className = 'user-input';
-	let extraText = document.createTextNode(layer.feature.geometry['extra']);
-	extraTextSpan.appendChild(extraText);
-
-	let pendingBtn = document.getElementById('pending-btn');
-	pendingBtn.addEventListener('click', markAsPending);
-
-	let completedBtn = document.getElementById('completed-btn');
-	completedBtn.addEventListener('click', markAsCompleted);
-
-	let closeBtn = document.getElementById('close-btn');
-	closeBtn.addEventListener('click', closeDetails);
+  if(currPoint !== undefined) {
+    if (currPoint.feature.geometry.status === "new") {
+      currPoint._icon.src = '../images/blue-icon.png';
+    }
+    else if (currPoint.feature.geometry.status === "pending") {
+      currPoint._icon.src = '../images/orange-icon.png';
+    }
+  }
+
+  // layer.feature.geometry gives you access to all the fields
+  let layer = e.layer;
+  currPoint = layer;
+
+  if (currPoint.feature.geometry.status === "new") {
+    currPoint._icon.src = '../images/blue-icon-focused.png';
+  }
+  else if (currPoint.feature.geometry.status === "pending") {
+    currPoint._icon.src = '../images/orange-icon-focused.png';
+  }
+
+  const pointBounds = [currPoint.getLatLng()];
+  map.fitBounds(pointBounds);
+
+  let sideBar = document.getElementById('sidebar');
+
+  if (getComputedStyle(sideBar).visibility === 'hidden') {
+    sideBar.style.visibility = 'visible';
+  }
+
+  // remove the previous report text
+  let report = document.getElementById('report');
+  let prevUserInputs = report.getElementsByClassName('user-input');
+  for (let i=0; i < prevUserInputs.length; i++) {
+    prevUserInputs[i].innerHTML = "";
+  }
+
+  // put gender of the person
+  let genderTextSpan = document.getElementById('report-gender');
+  genderTextSpan.className = 'user-input';
+  let genderText = document.createTextNode(layer.feature.geometry['gender']);
+  genderTextSpan.appendChild(genderText);
+
+  // put age range of person
+  let ageRangeTextSpan = document.getElementById('report-age-range');
+  ageRangeTextSpan.className = 'user-input';
+  let ageRangeText = document.createTextNode(
+    " ~ " + layer.feature.geometry['age'] + " years");
+  ageRangeTextSpan.appendChild(ageRangeText);
+
+  // put race of person
+  let raceTextSpan = document.getElementById('report-race');
+  raceTextSpan.className = 'user-input';
+  let raceText = document.createTextNode(
+    Races[layer.feature.geometry['race']]
+  );
+  raceTextSpan.appendChild(raceText);
+
+  // put other attributes
+  let otherAttrTextSpan = document.getElementById('report-other');
+  otherAttrTextSpan.className = 'user-input';
+  otherAttrTextSpan.innerHTML =
+    "Long hair? " + (layer.feature.geometry['longhair'] ? "Yes" : "No") +
+    "<br>" +
+    "Long beard? " + (layer.feature.geometry['longbeard'] ? "Yes" : "No");
+
+  // put extra info
+  let extraTextSpan = document.getElementById('report-distinctive');
+  extraTextSpan.className = 'user-input';
+  let extraText = document.createTextNode(layer.feature.geometry['extra']);
+  extraTextSpan.appendChild(extraText);
+
+  let pendingBtn = document.getElementById('pending-btn');
+  pendingBtn.addEventListener('click', markAsPending);
+
+  let completedBtn = document.getElementById('completed-btn');
+  completedBtn.addEventListener('click', markAsCompleted);
+
+  let closeBtn = document.getElementById('close-btn');
+  closeBtn.addEventListener('click', closeDetails);
 }
 
 function markAsPending(e) {
-	let currPointDetails = currPoint.feature.geometry;
-	let currPointId = currPointDetails._id;
-	if (currPointDetails.status === "pending") return;
-
-	currPoint._icon.src = '../images/orange-icon-focused.png';
-	currPointDetails.status = "pending";
-
-	updatePointStatusInDb(currPointId, "pending")
-		.then(function(responseJson) {
-			alert("Your change has been saved.");
-			currPoint._icon.src = '../images/orange-icon-focused.png';
-		})
-		.catch(function(error) {
-			alert(error);
-		});
+  let currPointDetails = currPoint.feature.geometry;
+  let currPointId = currPointDetails._id;
+  if (currPointDetails.status === "pending") return;
+
+  currPoint._icon.src = '../images/orange-icon-focused.png';
+  currPointDetails.status = "pending";
+
+  updatePointStatusInDb(currPointId, "pending")
+    .then(function(responseJson) {
+      alert("Your change has been saved.");
+      currPoint._icon.src = '../images/orange-icon-focused.png';
+    })
+    .catch(function(error) {
+      alert(error);
+    });
 }
 
 function markAsCompleted(e) {
-	let currPointDetails = currPoint.feature.geometry;
-	let currPointId = currPointDetails._id;
-	if (currPointDetails.status === "complete") return;
-
-	updatePointStatusInDb(currPointId, "complete")
-		.then(function(responseJson) {
-			alert("Your change has been saved.");
-			map.removeLayer(currPoint);
-			currPoint = undefined;
-		})
-		.catch(function(error) {
-			alert(error);
-		});
-	closeDetails();
+  let currPointDetails = currPoint.feature.geometry;
+  let currPointId = currPointDetails._id;
+  if (currPointDetails.status === "complete") return;
+
+  updatePointStatusInDb(currPointId, "complete")
+    .then(function(responseJson) {
+      alert("Your change has been saved.");
+      map.removeLayer(currPoint);
+      currPoint = undefined;
+    })
+    .catch(function(error) {
+      alert(error);
+    });
+  closeDetails();
 }
 
 function closeDetails(e) {
-	let details = document.getElementById('sidebar')
-	details.style.visibility = 'hidden';
-
-	if (currPoint.feature.geometry.status === "pending") {
-		currPoint._icon.src = '../images/orange-icon.png';
-	}
-	else if (currPoint.feature.geometry.status === "new") {
-		currPoint._icon.src = '../images/blue-icon.png';
-	}
-	map.fitBounds(latlngbounds.pad(0.20));
+  let details = document.getElementById('sidebar')
+  details.style.visibility = 'hidden';
+
+  if (currPoint.feature.geometry.status === "pending") {
+    currPoint._icon.src = '../images/orange-icon.png';
+  }
+  else if (currPoint.feature.geometry.status === "new") {
+    currPoint._icon.src = '../images/blue-icon.png';
+  }
+  map.fitBounds(latlngbounds.pad(0.20));
 }
 
 // returns a Promise object
 function updatePointStatusInDb(pointId, pointStatus) {
-	return fetch('/savestatus/' + pointStatus, {
-		method: "POST",
-		headers: {
-			"Content-Type": "application/json",
-		},
-		body: JSON.stringify({id: pointId}),
-	})
-	.then(function(response) {
-		if (response.ok) {
-			return response.json();
-		}
-		throw new Error("We were unable to save your changes.");
-	});
+  return fetch('/savestatus/' + pointStatus, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+    },
+    body: JSON.stringify({id: pointId}),
+  })
+  .then(function(response) {
+    if (response.ok) {
+      return response.json();
+    }
+    throw new Error("We were unable to save your changes.");
+  });
 }
 
 // different basemap
 L.tileLayer('https://stamen-tiles-{s}.a.ssl.fastly.net/toner-lite/{z}/{x}/{y}{r}.{ext}', {
-	attribution: 'Map tiles by <a href="http://stamen.com">Stamen Design</a>, <a href="http://creativecommons.org/licenses/by/3.0">CC BY 3.0</a> &mdash; Map data &copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
-	subdomains: 'abcd',
-	minZoom: 0,
-	maxZoom: 18,
-	ext: 'png'
+  attribution: 'Map tiles by <a href="http://stamen.com">Stamen Design</a>, <a href="http://creativecommons.org/licenses/by/3.0">CC BY 3.0</a> &mdash; Map data &copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
+  subdomains: 'abcd',
+  minZoom: 0,
+  maxZoom: 18,
+  ext: 'png'
 }).addTo(map);
 
 // keep track of the boundary of the markers so that we can update the
@@ -203,29 +203,29 @@ L.tileLayer('https://stamen-tiles-{s}.a.ssl.fastly.net/toner-lite/{z}/{x}/{y}{r}
 var latlngbounds = new L.latLngBounds();
 
 if (points.length) {
-	plotPointsOnMap(points);
+  plotPointsOnMap(points);
 }
 // setup live updates
 if (window.EventSource) {
-	var source = new EventSource('/stream');
-
-	source.addEventListener('message', function(e) {
-		var data = JSON.parse(e.data);
-		if (data.coordinates) {
-			points.push(data);
-			plotPointsOnMap(data);
-		}
-	}, false)
-
-	source.addEventListener('open', function(e) {
-	  console.log("Connection was opened")
-	}, false)
-
-	source.addEventListener('error', function(e) {
-	  if (e.readyState == EventSource.CLOSED) {
-		console.log("Connection was closed")
-	  }
-	}, false)
+  var source = new EventSource('/stream');
+
+  source.addEventListener('message', function(e) {
+    var data = JSON.parse(e.data);
+    if (data.coordinates) {
+      points.push(data);
+      plotPointsOnMap(data);
+    }
+  }, false)
+
+  source.addEventListener('open', function(e) {
+    console.log("Connection was opened")
+  }, false)
+
+  source.addEventListener('error', function(e) {
+    if (e.readyState == EventSource.CLOSED) {
+    console.log("Connection was closed")
+    }
+  }, false)
 } else {
-	console.log("sse not supported.");
+  console.log("sse not supported.");
 }
diff --git a/web/routes/index.js b/web/routes/index.js
index 05df4d4..24fa334 100644
--- a/web/routes/index.js
+++ b/web/routes/index.js
@@ -11,82 +11,82 @@ const glookup = new GeoJsonGeometriesLookup(torontoNeighbourhoords);
 
 /* GET home page. */
 router.get('/', function(req, res, next) {
-	// for now just redirect to /map
-	//res.redirect('/map');
-	res.render('index');
+  // for now just redirect to /map
+  //res.redirect('/map');
+  res.render('index');
 });
 
 /* GET Map page. */
 router.get('/map', function(req,res) {
-	Points.get_all_active_points(function(err, points){
-		res.render('map', {
-			lat : 43.665234,
-			lng : -79.383370,
-			points: points
-		});
-	});
+  Points.get_all_active_points(function(err, points){
+    res.render('map', {
+      lat : 43.665234,
+      lng : -79.383370,
+      points: points
+    });
+  });
 });
 
 router.post('/mobilerequest', function(req, res) {
-	var point = req.body;
+  var point = req.body;
 
-	if (!point.coordinates.length) {
-		var errMssg = "Coordinates field must not be empty in a request.";
-		return res.status(422).send({ error: errMssg });
-	}
+  if (!point.coordinates.length) {
+    var errMssg = "Coordinates field must not be empty in a request.";
+    return res.status(422).send({ error: errMssg });
+  }
 
-	if (!glookup.hasContainers(point)) {
-		var errMssg = "Sorry, we currently only support locations strictly within the City of Toronto.";
-		return res.status(422).send({ error: errMssg });
-	}
+  if (!glookup.hasContainers(point)) {
+    var errMssg = "Sorry, we currently only support locations strictly within the City of Toronto.";
+    return res.status(422).send({ error: errMssg });
+  }
 
-	// here we are guaranteed to have a valid point in Toronto
-	Points.save_request(point, function(err, result) {
-		if (err) {
-			console.log(`err inserting mobile request into db: ${err}`);
-			res.status(500).send({ error: "Sorry, something failed on our end." });
-		} else {
-			// send event to all connections
-			for(var i = 0; i < connections.length; i++) {
-				connections[i].sseSend(result);
-			}
-			console.log(result);
-			res.status(201).send({'status': 'success'});
-		}
-	});
+  // here we are guaranteed to have a valid point in Toronto
+  Points.save_request(point, function(err, result) {
+    if (err) {
+      console.log(`err inserting mobile request into db: ${err}`);
+      res.status(500).send({ error: "Sorry, something failed on our end." });
+    } else {
+      // send event to all connections
+      for(var i = 0; i < connections.length; i++) {
+        connections[i].sseSend(result);
+      }
+      console.log(result);
+      res.status(201).send({'status': 'success'});
+    }
+  });
 });
 
 router.post('/savestatus/:status', function(req, res) {
-	var data = req.body;
-	var pointId = data.id;
-	var setStatus = req.params.status;
-	if (
-			setStatus !== "new" &&
-			setStatus !== "pending" &&
-			setStatus !== "complete"
-	) {
-		console.log("Invalid status supplied.");
-		return res.status(422).send({error: "Error: Status must be one of 'new', 'pending', or 'complete'"});
-	}
+  var data = req.body;
+  var pointId = data.id;
+  var setStatus = req.params.status;
+  if (
+      setStatus !== "new" &&
+      setStatus !== "pending" &&
+      setStatus !== "complete"
+  ) {
+    console.log("Invalid status supplied.");
+    return res.status(422).send({error: "Error: Status must be one of 'new', 'pending', or 'complete'"});
+  }
 
-	// here we are guaranteed to be able to do the query
-	Points.update_point_status(pointId, setStatus, function(err, result) {
-		if (err) {
-			console.log(`err updating point status in db: ${err}`);
-			res.status(500).send({ error: "Oops. Something went wrong on our end." });
-		} else {
-			console.log(result);
-			res.status(200).send({'status': 'success'});
-		}
-	});
+  // here we are guaranteed to be able to do the query
+  Points.update_point_status(pointId, setStatus, function(err, result) {
+    if (err) {
+      console.log(`err updating point status in db: ${err}`);
+      res.status(500).send({ error: "Oops. Something went wrong on our end." });
+    } else {
+      console.log(result);
+      res.status(200).send({'status': 'success'});
+    }
+  });
 });
 
 router.get('/stream', function(req, res){
-	// set up server side event (communication line between front end and server)
-	res.sseSetup();
-	// send an event to the front end to open the connection
-	res.sseSend('ok');
-	// push connection to connection array
-	connections.push(res);
+  // set up server side event (communication line between front end and server)
+  res.sseSetup();
+  // send an event to the front end to open the connection
+  res.sseSend('ok');
+  // push connection to connection array
+  connections.push(res);
 });
 module.exports = router;
-- 
cgit v1.2.3


From 8135fe42bfa36df72c427e8d567aad2182e14372 Mon Sep 17 00:00:00 2001
From: Kumar Damani <kumar.damani@mail.utoronto.ca>
Date: Tue, 23 Apr 2019 14:30:30 -0400
Subject: removing some unnecessary files from mobile

---
 mobile/.expo/packager-info.json   |  12 +--
 mobile/App.js                     |   2 +-
 mobile/components/FormPage.js     |  20 ----
 mobile/components/GreetingPage.js | 183 -------------------------------------
 mobile/screens/GreetingPage.js    | 183 +++++++++++++++++++++++++++++++++++++
 mobile/screens/HomeScreen.js      | 188 --------------------------------------
 mobile/screens/LinksScreen.js     |  27 ------
 mobile/screens/SettingsScreen.js  |  14 ---
 8 files changed, 190 insertions(+), 439 deletions(-)
 delete mode 100644 mobile/components/FormPage.js
 delete mode 100644 mobile/components/GreetingPage.js
 create mode 100644 mobile/screens/GreetingPage.js
 delete mode 100644 mobile/screens/HomeScreen.js
 delete mode 100644 mobile/screens/LinksScreen.js
 delete mode 100644 mobile/screens/SettingsScreen.js

diff --git a/mobile/.expo/packager-info.json b/mobile/.expo/packager-info.json
index 7391ba7..606e044 100644
--- a/mobile/.expo/packager-info.json
+++ b/mobile/.expo/packager-info.json
@@ -1,9 +1,9 @@
 {
   "devToolsPort": 19002,
-  "expoServerPort": null,
-  "packagerPort": null,
-  "packagerPid": null,
-  "expoServerNgrokUrl": null,
-  "packagerNgrokUrl": null,
-  "ngrokPid": null
+  "expoServerPort": 19000,
+  "packagerPort": 19001,
+  "packagerPid": 29021,
+  "expoServerNgrokUrl": "https://h6-m98.csc301dreamteam.mobile.exp.direct",
+  "packagerNgrokUrl": "https://packager.h6-m98.csc301dreamteam.mobile.exp.direct",
+  "ngrokPid": 29069
 }
\ No newline at end of file
diff --git a/mobile/App.js b/mobile/App.js
index c9331bc..a1f3bc4 100644
--- a/mobile/App.js
+++ b/mobile/App.js
@@ -3,7 +3,7 @@ import { Text, View, Alert, StyleSheet, Button, AppRegistry, Navigator, Touchabl
 import { Ionicons } from '@expo/vector-icons';
 import { createStackNavigator, createAppContainer } from 'react-navigation';
 
-import GreetingPage from './components/GreetingPage';
+import GreetingPage from './screens/GreetingPage';
 import FormPage from './screens/Form1';
 import MapPage from './screens/MapPage';
 
diff --git a/mobile/components/FormPage.js b/mobile/components/FormPage.js
deleted file mode 100644
index 5fa4abb..0000000
--- a/mobile/components/FormPage.js
+++ /dev/null
@@ -1,20 +0,0 @@
-import React, { Component } from 'react';
-import { Text, View, Alert, StyleSheet, Button, AppRegistry, Navigator, TouchableHighlight} from 'react-native';
-import { Ionicons } from '@expo/vector-icons';
-import { createStackNavigator, createAppContainer } from 'react-navigation';
-
-export default class FormPage extends Component {
-  render() {
-    return (
-      <View marginTop = {50}>
-        <Text>
-          Put the form stuff here
-        </Text>
-        <Button 
-          onPress={() => this.props.navigation.navigate('GreetingPage')}
-          title='Go Back'
-        />
-      </View>
-    );
-  }
-}
diff --git a/mobile/components/GreetingPage.js b/mobile/components/GreetingPage.js
deleted file mode 100644
index 0bfa63b..0000000
--- a/mobile/components/GreetingPage.js
+++ /dev/null
@@ -1,183 +0,0 @@
-import React, { Component } from 'react';
-import { Text, View, Alert, StyleSheet, Button, AppRegistry, Navigator, TouchableHighlight, Platform} from 'react-native';
-import { Ionicons } from '@expo/vector-icons';
-import { createStackNavigator, createAppContainer } from 'react-navigation';
-import { Location, Permissions, Constants } from 'expo';
-
-export default class GreetingPage extends Component {
-  state = {
-    isLoading: false,
-    errorMessage: null,
-    locationResult: null,
-  };
-
-  moveToFormPage = async () => {
-    this.setState({isLoading: true});
-    // ask location services to allow location access to THIS app.
-    // Note: location services itself must still be enabled for this!
-    const {status} = await Permissions.askAsync(Permissions.LOCATION);
-    if (status === 'granted') {
-      // try to actually get the location asynchronously - a Promise
-      Location.getCurrentPositionAsync({enableHighAccuracy: true}).then((position) => {
-        this.setState({locationResult: position.coords}, () => {
-          this.props.navigation.navigate('FormPage',
-          {coordinates : [
-              this.state.locationResult.longitude,
-              this.state.locationResult.latitude]
-          });
-        });
-        // since we are guaranteed to have the location here, its safe to load the full view
-        this.setState({isLoading: false});
-        // move to form page
-      }).catch((e) => {
-        this.setState({isLoading: false});
-        alert(e + ' Please make sure your location (GPS) is turned on.');
-      });
-
-    } else {
-      // if the user pressed "Deny" or something on the promt
-      throw new Error('Location permission not granted');
-    }
-  };
-
-  moveToMapPage = () => {
-    this.props.navigation.navigate('MapPage');
-  }
-
-  moveToMapPage = () => {
-    this.props.navigation.navigate('MapPage');
-  }
-
-
-  render() {
-    //<View> acts like the way <div> does in JavaScript
-    //style={...} stores properties about where you want the component to be placed
-    //and how you want it to look. It's similar to adding CSS styles to HTML elements
-    //when creating web pages
-
-    // initialy show a loading screen when trying to get location on load
-    if (this.state.isLoading) {
-      return (
-        <View style={styles.container}>
-          <View style={styles.titleContainer}>
-            <Text style={styles.title}>
-              Trying to get location...
-            </Text>
-          </View>
-        </View>
-      )
-    }
-
-    return (
-
-      <View style={styles.container}>
-
-        <View style={styles.titleContainer}>
-          <Text style={styles.title}>
-            See a homeless person who might need help? {"\n\n"}TELL US!!
-          </Text>
-          <Text style={styles.subtitle}>
-            Tell us where they are ⬇ {"\n\n"}(And don't worry, we won't force you to share your location)
-          </Text>
-        </View>
-
-        <TouchableHighlight
-          style={styles.first_button_container}
-          onPress={() => { this.moveToFormPage() }}>
-
-          <View style={styles.press_button}>
-
-            <View padding={15}>
-            <Text style={styles.current_location_title}>
-              Use Current Location
-            </Text>
-            </View>
-
-            <View marginTop = {5}>
-              <Ionicons name="md-locate" size={40} color="white"/>
-            </View>
-
-          </View>
-
-        </TouchableHighlight>
-
-        <TouchableHighlight 
-          style={styles.second_button_container}
-          onPress={() => { this.moveToMapPage() }}>
-          <View style={styles.press_button}>
-
-            <View padding={15}>
-             <Text style={styles.current_location_title}>
-              Drop Pin
-             </Text>
-            </View>
-
-            <View>
-              <Ionicons name="md-pin" size={40} color="white"/>
-            </View>
-
-          </View>
-        </TouchableHighlight>
-
-      </View>
-    );
-  }
-}
-
-
-const styles = StyleSheet.create( {
-  container: {
-    flex: 1,
-    flexDirection: 'column',
-    backgroundColor: '#40739e',
-    alignItems: 'stretch'
-  },
-  titleContainer: {
-    flex: 4,
-    //position: 'absolute',
-    marginTop: 100,
-    //flexGrow: 1
-  },
-  title: {
-    color: '#FFF',
-    padding: 35,
-    textAlign: 'center',
-    opacity: 0.9,
-    fontSize: 24,
-    fontStyle: 'italic',
-  },
-  subtitle: {
-    color: "#FFF" ,
-    padding: 20,
-    textAlign: "center",
-    fontSize: 18,
-  },
-  current_location_title: {
-    color: '#FFF',
-    textAlign: 'center',
-    opacity: 0.9,
-    fontSize: 20
-  },
-  first_button_container: {
-    flex: 1,
-    //position: 'absolute',
-    //marginTop: 360,
-    backgroundColor: '#c0392b',
-    flexDirection: 'row',
-    justifyContent: 'center',
-    alignItems: 'stretch'
-  },
-  press_button: {
-    flexDirection: 'row',
-    justifyContent: 'space-between',
-    // padding:5,
-    alignItems: 'center'
-  },
-  second_button_container: {
-    flex: 1,
-    backgroundColor: '#535c68',
-    flexDirection: 'row',
-    justifyContent: 'center',
-    alignItems: 'stretch'
-  }
-})
diff --git a/mobile/screens/GreetingPage.js b/mobile/screens/GreetingPage.js
new file mode 100644
index 0000000..0bfa63b
--- /dev/null
+++ b/mobile/screens/GreetingPage.js
@@ -0,0 +1,183 @@
+import React, { Component } from 'react';
+import { Text, View, Alert, StyleSheet, Button, AppRegistry, Navigator, TouchableHighlight, Platform} from 'react-native';
+import { Ionicons } from '@expo/vector-icons';
+import { createStackNavigator, createAppContainer } from 'react-navigation';
+import { Location, Permissions, Constants } from 'expo';
+
+export default class GreetingPage extends Component {
+  state = {
+    isLoading: false,
+    errorMessage: null,
+    locationResult: null,
+  };
+
+  moveToFormPage = async () => {
+    this.setState({isLoading: true});
+    // ask location services to allow location access to THIS app.
+    // Note: location services itself must still be enabled for this!
+    const {status} = await Permissions.askAsync(Permissions.LOCATION);
+    if (status === 'granted') {
+      // try to actually get the location asynchronously - a Promise
+      Location.getCurrentPositionAsync({enableHighAccuracy: true}).then((position) => {
+        this.setState({locationResult: position.coords}, () => {
+          this.props.navigation.navigate('FormPage',
+          {coordinates : [
+              this.state.locationResult.longitude,
+              this.state.locationResult.latitude]
+          });
+        });
+        // since we are guaranteed to have the location here, its safe to load the full view
+        this.setState({isLoading: false});
+        // move to form page
+      }).catch((e) => {
+        this.setState({isLoading: false});
+        alert(e + ' Please make sure your location (GPS) is turned on.');
+      });
+
+    } else {
+      // if the user pressed "Deny" or something on the promt
+      throw new Error('Location permission not granted');
+    }
+  };
+
+  moveToMapPage = () => {
+    this.props.navigation.navigate('MapPage');
+  }
+
+  moveToMapPage = () => {
+    this.props.navigation.navigate('MapPage');
+  }
+
+
+  render() {
+    //<View> acts like the way <div> does in JavaScript
+    //style={...} stores properties about where you want the component to be placed
+    //and how you want it to look. It's similar to adding CSS styles to HTML elements
+    //when creating web pages
+
+    // initialy show a loading screen when trying to get location on load
+    if (this.state.isLoading) {
+      return (
+        <View style={styles.container}>
+          <View style={styles.titleContainer}>
+            <Text style={styles.title}>
+              Trying to get location...
+            </Text>
+          </View>
+        </View>
+      )
+    }
+
+    return (
+
+      <View style={styles.container}>
+
+        <View style={styles.titleContainer}>
+          <Text style={styles.title}>
+            See a homeless person who might need help? {"\n\n"}TELL US!!
+          </Text>
+          <Text style={styles.subtitle}>
+            Tell us where they are ⬇ {"\n\n"}(And don't worry, we won't force you to share your location)
+          </Text>
+        </View>
+
+        <TouchableHighlight
+          style={styles.first_button_container}
+          onPress={() => { this.moveToFormPage() }}>
+
+          <View style={styles.press_button}>
+
+            <View padding={15}>
+            <Text style={styles.current_location_title}>
+              Use Current Location
+            </Text>
+            </View>
+
+            <View marginTop = {5}>
+              <Ionicons name="md-locate" size={40} color="white"/>
+            </View>
+
+          </View>
+
+        </TouchableHighlight>
+
+        <TouchableHighlight 
+          style={styles.second_button_container}
+          onPress={() => { this.moveToMapPage() }}>
+          <View style={styles.press_button}>
+
+            <View padding={15}>
+             <Text style={styles.current_location_title}>
+              Drop Pin
+             </Text>
+            </View>
+
+            <View>
+              <Ionicons name="md-pin" size={40} color="white"/>
+            </View>
+
+          </View>
+        </TouchableHighlight>
+
+      </View>
+    );
+  }
+}
+
+
+const styles = StyleSheet.create( {
+  container: {
+    flex: 1,
+    flexDirection: 'column',
+    backgroundColor: '#40739e',
+    alignItems: 'stretch'
+  },
+  titleContainer: {
+    flex: 4,
+    //position: 'absolute',
+    marginTop: 100,
+    //flexGrow: 1
+  },
+  title: {
+    color: '#FFF',
+    padding: 35,
+    textAlign: 'center',
+    opacity: 0.9,
+    fontSize: 24,
+    fontStyle: 'italic',
+  },
+  subtitle: {
+    color: "#FFF" ,
+    padding: 20,
+    textAlign: "center",
+    fontSize: 18,
+  },
+  current_location_title: {
+    color: '#FFF',
+    textAlign: 'center',
+    opacity: 0.9,
+    fontSize: 20
+  },
+  first_button_container: {
+    flex: 1,
+    //position: 'absolute',
+    //marginTop: 360,
+    backgroundColor: '#c0392b',
+    flexDirection: 'row',
+    justifyContent: 'center',
+    alignItems: 'stretch'
+  },
+  press_button: {
+    flexDirection: 'row',
+    justifyContent: 'space-between',
+    // padding:5,
+    alignItems: 'center'
+  },
+  second_button_container: {
+    flex: 1,
+    backgroundColor: '#535c68',
+    flexDirection: 'row',
+    justifyContent: 'center',
+    alignItems: 'stretch'
+  }
+})
diff --git a/mobile/screens/HomeScreen.js b/mobile/screens/HomeScreen.js
deleted file mode 100644
index 0d3548e..0000000
--- a/mobile/screens/HomeScreen.js
+++ /dev/null
@@ -1,188 +0,0 @@
-import React from 'react';
-import {
-  Image,
-  Platform,
-  ScrollView,
-  StyleSheet,
-  Text,
-  TouchableOpacity,
-  View,
-} from 'react-native';
-import { WebBrowser } from 'expo';
-
-import { MonoText } from '../components/StyledText';
-
-export default class HomeScreen extends React.Component {
-  static navigationOptions = {
-    header: null,
-  };
-
-  render() {
-    return (
-      <View style={styles.container}>
-        <ScrollView style={styles.container} contentContainerStyle={styles.contentContainer}>
-          <View style={styles.welcomeContainer}>
-            <Image
-              source={
-                __DEV__
-                  ? require('../assets/images/robot-dev.png')
-                  : require('../assets/images/robot-prod.png')
-              }
-              style={styles.welcomeImage}
-            />
-          </View>
-
-          <View style={styles.getStartedContainer}>
-            {this._maybeRenderDevelopmentModeWarning()}
-
-            <Text style={styles.getStartedText}>Get started by opening</Text>
-
-            <View style={[styles.codeHighlightContainer, styles.homeScreenFilename]}>
-              <MonoText style={styles.codeHighlightText}>screens/HomeScreen.js</MonoText>
-            </View>
-
-            <Text style={styles.getStartedText}>
-              Change this text and your app will automatically reload.
-            </Text>
-          </View>
-
-          <View style={styles.helpContainer}>
-            <TouchableOpacity onPress={this._handleHelpPress} style={styles.helpLink}>
-              <Text style={styles.helpLinkText}>Help, it didn’t automatically reload!</Text>
-            </TouchableOpacity>
-          </View>
-        </ScrollView>
-
-        <View style={styles.tabBarInfoContainer}>
-          <Text style={styles.tabBarInfoText}>This is a tab bar. You can edit it in:</Text>
-
-          <View style={[styles.codeHighlightContainer, styles.navigationFilename]}>
-            <MonoText style={styles.codeHighlightText}>navigation/MainTabNavigator.js</MonoText>
-          </View>
-        </View>
-      </View>
-    );
-  }
-
-  _maybeRenderDevelopmentModeWarning() {
-    if (__DEV__) {
-      const learnMoreButton = (
-        <Text onPress={this._handleLearnMorePress} style={styles.helpLinkText}>
-          Learn more
-        </Text>
-      );
-
-      return (
-        <Text style={styles.developmentModeText}>
-          Development mode is enabled, your app will be slower but you can use useful development
-          tools. {learnMoreButton}
-        </Text>
-      );
-    } else {
-      return (
-        <Text style={styles.developmentModeText}>
-          You are not in development mode, your app will run at full speed.
-        </Text>
-      );
-    }
-  }
-
-  _handleLearnMorePress = () => {
-    WebBrowser.openBrowserAsync('https://docs.expo.io/versions/latest/guides/development-mode');
-  };
-
-  _handleHelpPress = () => {
-    WebBrowser.openBrowserAsync(
-      'https://docs.expo.io/versions/latest/guides/up-and-running.html#can-t-see-your-changes'
-    );
-  };
-}
-
-const styles = StyleSheet.create({
-  container: {
-    flex: 1,
-    backgroundColor: '#fff',
-  },
-  developmentModeText: {
-    marginBottom: 20,
-    color: 'rgba(0,0,0,0.4)',
-    fontSize: 14,
-    lineHeight: 19,
-    textAlign: 'center',
-  },
-  contentContainer: {
-    paddingTop: 30,
-  },
-  welcomeContainer: {
-    alignItems: 'center',
-    marginTop: 10,
-    marginBottom: 20,
-  },
-  welcomeImage: {
-    width: 100,
-    height: 80,
-    resizeMode: 'contain',
-    marginTop: 3,
-    marginLeft: -10,
-  },
-  getStartedContainer: {
-    alignItems: 'center',
-    marginHorizontal: 50,
-  },
-  homeScreenFilename: {
-    marginVertical: 7,
-  },
-  codeHighlightText: {
-    color: 'rgba(96,100,109, 0.8)',
-  },
-  codeHighlightContainer: {
-    backgroundColor: 'rgba(0,0,0,0.05)',
-    borderRadius: 3,
-    paddingHorizontal: 4,
-  },
-  getStartedText: {
-    fontSize: 17,
-    color: 'rgba(96,100,109, 1)',
-    lineHeight: 24,
-    textAlign: 'center',
-  },
-  tabBarInfoContainer: {
-    position: 'absolute',
-    bottom: 0,
-    left: 0,
-    right: 0,
-    ...Platform.select({
-      ios: {
-        shadowColor: 'black',
-        shadowOffset: { height: -3 },
-        shadowOpacity: 0.1,
-        shadowRadius: 3,
-      },
-      android: {
-        elevation: 20,
-      },
-    }),
-    alignItems: 'center',
-    backgroundColor: '#fbfbfb',
-    paddingVertical: 20,
-  },
-  tabBarInfoText: {
-    fontSize: 17,
-    color: 'rgba(96,100,109, 1)',
-    textAlign: 'center',
-  },
-  navigationFilename: {
-    marginTop: 5,
-  },
-  helpContainer: {
-    marginTop: 15,
-    alignItems: 'center',
-  },
-  helpLink: {
-    paddingVertical: 15,
-  },
-  helpLinkText: {
-    fontSize: 14,
-    color: '#2e78b7',
-  },
-});
diff --git a/mobile/screens/LinksScreen.js b/mobile/screens/LinksScreen.js
deleted file mode 100644
index 7bb4a62..0000000
--- a/mobile/screens/LinksScreen.js
+++ /dev/null
@@ -1,27 +0,0 @@
-import React from 'react';
-import { ScrollView, StyleSheet } from 'react-native';
-import { ExpoLinksView } from '@expo/samples';
-
-export default class LinksScreen extends React.Component {
-  static navigationOptions = {
-    title: 'Links',
-  };
-
-  render() {
-    return (
-      <ScrollView style={styles.container}>
-        {/* Go ahead and delete ExpoLinksView and replace it with your
-           * content, we just wanted to provide you with some helpful links */}
-        <ExpoLinksView />
-      </ScrollView>
-    );
-  }
-}
-
-const styles = StyleSheet.create({
-  container: {
-    flex: 1,
-    paddingTop: 15,
-    backgroundColor: '#fff',
-  },
-});
diff --git a/mobile/screens/SettingsScreen.js b/mobile/screens/SettingsScreen.js
deleted file mode 100644
index 6957dcb..0000000
--- a/mobile/screens/SettingsScreen.js
+++ /dev/null
@@ -1,14 +0,0 @@
-import React from 'react';
-import { ExpoConfigView } from '@expo/samples';
-
-export default class SettingsScreen extends React.Component {
-  static navigationOptions = {
-    title: 'app.json',
-  };
-
-  render() {
-    /* Go ahead and delete ExpoConfigView and replace it with your
-     * content, we just wanted to give you a quick view of your config */
-    return <ExpoConfigView />;
-  }
-}
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