Merge branch 'master' into build/smartly-ws

.gitignore

+.idea/
+__pycache__
\ No newline at end of file

gps_tracker/lib/services/database.dart

@@ -9,9 +9,14 @@ class DatabaseService{
   void addPossition(Position position) async{
     String deviceId = await PlatformDeviceId.getDeviceId;
 
+    databaseReference.child("vehicles").child(deviceId).child("currentPos").set({
+      "lat" : position.latitude.toString(),
+      "lng" : position.longitude.toString()
+    });
+
     databaseReference.child(deviceId).set({
-      "Latitude" : position.latitude.toString(),
-      "Longitude" : position.longitude.toString()
+      "lat" : position.latitude.toString(),
+      "lng" : position.longitude.toString()
     });
   }
 

rasppi/README.md

+# Raspberry PI
+
+Raspberry PI directory containing all files required to control Raspberry PI
+
+**Note: hackathon 2020 project**
+
+## How to run
+
+When using Raspberry PI with raspbian, no extra libraries nor packages need to be installed.
+
+> python3 main.py
\ No newline at end of file

rasppi/assets/config.json

+[
+  {
+    "id": 1,
+    "name": "Semafór zo Štúrovej",
+    "city_area_from": 6,
+    "city_area_to": [
+      14,
+      11
+    ],
+    "green_port" : 2,
+    "orange_port": 3,
+    "red_port": 4,
+    "green_timer": 10
+  },
+  {
+    "id": 1,
+    "name": "Semafór z Moyzesovej",
+    "city_area_from": 7,
+    "city_areas_to": [
+      15,
+      14
+    ],
+    "green_port" : 14,
+    "orange_port": 15,
+    "red_port": 18,
+    "green_timer": 10
+  },
+  {
+    "id": 1,
+    "name": "Semafór z ABCD",
+    "city_area_from": 14,
+    "city_areas_to": [
+      6,
+      7,
+      11
+    ],
+    "green_port" : 17,
+    "orange_port": 27,
+    "red_port": 22,
+    "green_timer": 10
+  },
+  {
+    "id": 1,
+    "name": "Semafór z EFGH",
+    "city_area_from": 11,
+    "city_areas_to": [
+      6,
+      14,
+      15
+    ],
+    "green_port" : 10,
+    "orange_port": 9,
+    "red_port": 11,
+    "green_timer": 10
+  }
+]
\ No newline at end of file

rasppi/configuration.py

+# coding=utf-8
+
+import json
+import os
+
+
+def getConfigFromJson():
+    configFilePath = os.getcwd() + '/assets/config.json'
+
+    with open(configFilePath, encoding='utf-8') as f:
+        configData = json.load(f)
+
+    return configData

rasppi/globals.py

+# coding=utf-8
+
+serverThread = None
+lightsThread = None
+config = None
+
+
+def getServerThread():
+    global serverThread
+    return serverThread
+
+
+def setServerThread(value):
+    global serverThread
+    serverThread = value
+
+
+def getLightsThread():
+    global lightsThread
+    return lightsThread
+
+
+def setLightsThread(value):
+    global lightsThread
+    lightsThread = value
+
+
+def getConfig():
+    global config
+    return config
+
+
+def setConfig(value):
+    global config
+    config = value

rasppi/main.py

+# coding=utf-8
+
+from trafficControl import startTrafficControl
+from trafficServer import run_server
+import globals
+from threading import Thread
+from configuration import getConfigFromJson
+
+
+def main():
+    globals.setConfig(getConfigFromJson())
+
+    globals.setLightsThread(Thread(target=startTrafficControl))
+    globals.getLightsThread().start()
+
+    globals.setServerThread(Thread(target=run_server))
+    globals.getServerThread().start()
+
+
+main()
+

rasppi/trafficControl.py

+# coding=utf-8
+
+from gpiozero import LED
+import globals
+import time
+import threading
+
+lights = []
+currentLight = None
+currentLightIndex = 0
+interruptFlag = False
+normalThread = None
+interruptDone = True
+normalDone = False
+
+
+def interrupt(fromCityPart, toCityPart):
+    global interruptFlag, interruptDone
+    if interruptFlag:
+        return False
+    print("Interrupting normal TL", fromCityPart, toCityPart)
+    interruptFlag = True
+    interruptDone = False
+    threading.Thread(target=interruptMode, args=[fromCityPart, toCityPart]).start()
+    return True
+
+
+def normalize():
+    global interruptFlag
+    print("Resetting normal TL")
+    interruptFlag = False
+
+
+def initTest():
+    global lights
+    for light in lights:
+        light.get('leds')[0].on()
+        light.get('leds')[1].on()
+        light.get('leds')[2].on()
+        time.sleep(1)
+        light.get('leds')[0].off()
+        light.get('leds')[1].off()
+        light.get('leds')[2].off()
+
+
+def initLeds():
+    global lights
+    for light in lights:
+        light.get('leds')[2].on()
+
+
+def setupLeds():
+    global lights
+    for light in globals.getConfig():
+        currentLightTmp = {'greenPort': light.get('green_port'), 'orangePort': light.get('orange_port'),
+                           'redPort': light.get('red_port'), 'leds': [LED(light.get('green_port')),
+                                                                      LED(light.get('orange_port')),
+                                                                      LED(light.get('red_port'))],
+                           'timer': [light.get('green_timer'), 2], 'from': light.get('city_area_from'),
+                           'to': light.get('city_area_to')}
+
+        lights.append(currentLightTmp)
+
+
+def interruptMode(fromCityPart, toCityPart):
+    global lights, interruptFlag, interruptDone, normalDone, currentLight, currentLightIndex
+    affectedLights = []
+
+    while not normalDone:
+        time.sleep(1)
+
+    for light in lights:
+        if light.get('from') == fromCityPart:
+            affectedLights.append(light)
+
+    for light in affectedLights:
+        light.get('leds')[2].off()
+
+    for light in affectedLights:
+        light.get('leds')[1].on()
+
+    time.sleep(affectedLights[0].get('timer')[1])
+
+    for light in affectedLights:
+        light.get('leds')[1].off()
+
+    for light in affectedLights:
+        light.get('leds')[0].on()
+
+    while interruptFlag:
+        time.sleep(1)
+
+    for light in affectedLights:
+        light.get('leds')[0].off()
+
+    for light in affectedLights:
+        light.get('leds')[1].on()
+
+    time.sleep(affectedLights[0].get('timer')[1])
+
+    for light in affectedLights:
+        light.get('leds')[1].off()
+
+    for light in affectedLights:
+        light.get('leds')[2].on()
+
+    currentLightIndex = (currentLightIndex + (len(lights) - 1)) % len(lights)
+    currentLight = lights[currentLightIndex]
+    interruptDone = True
+
+
+def normalMode():
+    global interruptFlag, currentLightIndex, currentLight, normalDone
+    while True:
+        while not interruptDone:
+            time.sleep(1)
+        normalDone = False
+        leds = currentLight.get('leds')
+        greenOn = False
+        leds[2].off()
+        leds[1].on()
+
+        # 1 orange
+        for x in range(currentLight.get('timer')[1]):
+            if interruptFlag:
+                break
+            time.sleep(1)
+
+        leds[1].off()
+        leds[0].on()
+
+        # 1 green
+        for x in range(currentLight.get('timer')[0]):
+            if interruptFlag:
+                break
+            greenOn = True
+            time.sleep(1)
+
+        leds[0].off()
+        leds[1].on()
+
+        # 2 orange
+        for x in range(currentLight.get('timer')[1]):
+            if interruptFlag and not greenOn:
+                break
+            time.sleep(1)
+
+        leds[1].off()
+        leds[2].on()
+
+        currentLightIndex = (currentLightIndex + 1) % len(lights)
+        currentLight = lights[currentLightIndex]
+
+        normalDone = True
+
+
+def startTrafficControl():
+    global currentLightIndex, currentLight, normalThread
+    setupLeds()
+    initTest()
+    initLeds()
+    currentLight = lights[currentLightIndex]
+    normalThread = threading.Thread(target=normalMode)
+    normalThread.start()

rasppi/trafficServer.py

+# coding=utf-8
+
+from trafficControl import interrupt, normalize
+from flask import Flask, json, request, Response
+
+
+host = 'localhost'
+port = 5080
+
+api = Flask(__name__)
+
+
+@api.route('/health', methods=['GET'])
+def get_health():
+    return json.jsonify("Health check")
+
+
+@api.route('/reqInterrupt/<fromCityPart>/<toCityPart>', methods=['POST'])
+def get_reqInterrupt(fromCityPart, toCityPart):
+    if interrupt(int(fromCityPart), int(toCityPart)):
+        return 'interrupt data through header'
+    return Response("", status=403, mimetype='application/json')
+
+
+@api.route('/reqInterrupt/', methods=['POST'])
+def get_reqInterruptBody():
+    data = json.loads(request.data)
+    fromCityPart = data.get("from", None)
+    toCityPart = data.get("to", None)
+    if interrupt(int(fromCityPart), int(toCityPart)):
+        return 'interrupt data through body'
+    return Response("", status=403, mimetype='application/json')
+
+
+@api.route('/reqNormal', methods=['POST'])
+def get_reqNormal():
+    normalize()
+    return 'normal data'
+
+
+def run_server():
+    api.run(host=host, port=port)

react/.eslintcache

-[{"C:\\My Things\\maps\\my-app\\src\\App.tsx":"1","C:\\My Things\\maps\\my-app\\src\\pages\\MapPage.tsx":"2","C:\\My Things\\maps\\my-app\\src\\index.tsx":"3"},{"size":131,"mtime":1606766365049,"results":"4","hashOfConfig":"5"},{"size":5400,"mtime":1606827483560,"results":"6","hashOfConfig":"5"},{"size":511,"mtime":1606768165832,"results":"7","hashOfConfig":"5"},{"filePath":"8","messages":"9","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},"lb4jsg",{"filePath":"10","messages":"11","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},{"filePath":"12","messages":"13","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},"C:\\My Things\\maps\\my-app\\src\\App.tsx",[],"C:\\My Things\\maps\\my-app\\src\\pages\\MapPage.tsx",[],"C:\\My Things\\maps\\my-app\\src\\index.tsx",[]]
\ No newline at end of file
+[{"C:\\My Things\\maps\\my-app\\src\\App.tsx":"1","C:\\My Things\\maps\\my-app\\src\\pages\\MapPage.tsx":"2","C:\\My Things\\maps\\my-app\\src\\index.tsx":"3","C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\App.tsx":"4","C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\pages\\MapPage.tsx":"5","C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\index.tsx":"6","C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\mock\\ambulance-mock.ts":"7","C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\mock\\intersection-mock.ts":"8","C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\components\\Modal.tsx":"9","C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\utils\\http.ts":"10","C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\components\\VehicleMarker.tsx":"11","C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\utils\\useInterval.ts":"12","C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\components\\Button.tsx":"13","C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\components\\Area.tsx":"14"},{"size":131,"mtime":1606766365049,"results":"15","hashOfConfig":"16"},{"size":5400,"mtime":1606827483560,"results":"17","hashOfConfig":"16"},{"size":511,"mtime":1606768165832,"results":"18","hashOfConfig":"16"},{"size":131,"mtime":1606774443485,"results":"19","hashOfConfig":"20"},{"size":6682,"mtime":1606999429127,"results":"21","hashOfConfig":"20"},{"size":528,"mtime":1606989391178,"results":"22","hashOfConfig":"20"},{"size":398,"mtime":1606860336754,"results":"23","hashOfConfig":"20"},{"size":553,"mtime":1606858103945,"results":"24","hashOfConfig":"20"},{"size":3335,"mtime":1606990785833,"results":"25","hashOfConfig":"20"},{"size":3014,"mtime":1606996275297,"results":"26","hashOfConfig":"20"},{"size":6636,"mtime":1606999782903,"results":"27","hashOfConfig":"20"},{"size":493,"mtime":1606989391187,"results":"28","hashOfConfig":"20"},{"size":717,"mtime":1606989643523,"results":"29","hashOfConfig":"20"},{"size":963,"mtime":1606994358118,"results":"30","hashOfConfig":"20"},{"filePath":"31","messages":"32","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},"lb4jsg",{"filePath":"33","messages":"34","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},{"filePath":"35","messages":"36","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},{"filePath":"37","messages":"38","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},"1powns5",{"filePath":"39","messages":"40","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},{"filePath":"41","messages":"42","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0,"usedDeprecatedRules":"43"},{"filePath":"44","messages":"45","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},{"filePath":"46","messages":"47","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},{"filePath":"48","messages":"49","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0,"usedDeprecatedRules":"43"},{"filePath":"50","messages":"51","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},{"filePath":"52","messages":"53","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},{"filePath":"54","messages":"55","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},{"filePath":"56","messages":"57","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0,"usedDeprecatedRules":"58"},{"filePath":"59","messages":"60","errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0,"usedDeprecatedRules":"43"},"C:\\My Things\\maps\\my-app\\src\\App.tsx",[],"C:\\My Things\\maps\\my-app\\src\\pages\\MapPage.tsx",[],"C:\\My Things\\maps\\my-app\\src\\index.tsx",[],"C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\App.tsx",[],"C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\pages\\MapPage.tsx",[],"C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\index.tsx",[],["61","62"],"C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\mock\\ambulance-mock.ts",[],"C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\mock\\intersection-mock.ts",[],"C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\components\\Modal.tsx",[],"C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\utils\\http.ts",[],"C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\components\\VehicleMarker.tsx",[],"C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\utils\\useInterval.ts",[],"C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\components\\Button.tsx",[],["63","64"],"C:\\My Things\\school\\3.rocnik - zimny semester\\hackathon-2020\\react\\src\\components\\Area.tsx",[],{"ruleId":"65","replacedBy":"66"},{"ruleId":"67","replacedBy":"68"},{"ruleId":"65","replacedBy":"69"},{"ruleId":"67","replacedBy":"70"},"no-native-reassign",["71"],"no-negated-in-lhs",["72"],["71"],["72"],"no-global-assign","no-unsafe-negation"]
\ No newline at end of file

react/.gitignore

@@ -21,3 +21,5 @@
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+.eslintcache
+.eslintcache~smartly-ws
\ No newline at end of file

react/.prettierrc

-{
-    "tabWidth": 4,
-    "useTabs": false,
-    "semi": true,
-    "singleQuote": true,
-    "trailingComma": "all",
-    "printWidth": 100
-}
+{
+    "tabWidth": 4,
+    "useTabs": false,
+    "semi": true,
+    "singleQuote": true,
+    "trailingComma": "all",
+    "printWidth": 100
+}

react/README.md

-# Getting Started with Create React App
-
-This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
-
-## Available Scripts
-
-In the project directory, you can run:
-
-### `yarn start`
-
-Runs the app in the development mode.\
-Open [http://localhost:3000](http://localhost:3000) to view it in the browser.
-
-The page will reload if you make edits.\
-You will also see any lint errors in the console.
-
-### `yarn test`
-
-Launches the test runner in the interactive watch mode.\
-See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
-
-### `yarn build`
-
-Builds the app for production to the `build` folder.\
-It correctly bundles React in production mode and optimizes the build for the best performance.
-
-The build is minified and the filenames include the hashes.\
-Your app is ready to be deployed!
-
-See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
-
-### `yarn eject`
-
-**Note: this is a one-way operation. Once you `eject`, you can’t go back!**
-
-If you aren’t satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
-
-Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.
-
-You don’t have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.
-
-## Learn More
-
-You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
-
-To learn React, check out the [React documentation](https://reactjs.org/).
+# Getting Started with Create React App
+
+This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
+
+## Available Scripts
+
+In the project directory, you can run:
+
+### `yarn start`
+
+Runs the app in the development mode.\
+Open [http://localhost:3000](http://localhost:3000) to view it in the browser.
+
+The page will reload if you make edits.\
+You will also see any lint errors in the console.
+
+### `yarn test`
+
+Launches the test runner in the interactive watch mode.\
+See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
+
+### `yarn build`
+
+Builds the app for production to the `build` folder.\
+It correctly bundles React in production mode and optimizes the build for the best performance.
+
+The build is minified and the filenames include the hashes.\
+Your app is ready to be deployed!
+
+See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
+
+### `yarn eject`
+
+**Note: this is a one-way operation. Once you `eject`, you can’t go back!**
+
+If you aren’t satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
+
+Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.
+
+You don’t have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.
+
+## Learn More
+
+You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
+
+To learn React, check out the [React documentation](https://reactjs.org/).

react/package.json

 {
-  "name": "my-app",
+  "name": "smartly",
   "version": "0.1.0",
   "private": true,
   "dependencies": {
@@ -9,10 +9,15 @@
     "@testing-library/user-event": "^12.1.10",
     "@types/jest": "^26.0.15",
     "@types/node": "^12.0.0",
+    "@types/qs": "^6.9.5",
     "@types/react": "^16.9.53",
     "@types/react-dom": "^16.9.8",
+    "@types/react-modal": "^3.10.6",
+    "axios": "^0.21.0",
+    "qs": "^6.9.4",
     "react": "^17.0.1",
     "react-dom": "^17.0.1",
+    "react-modal": "^3.12.1",
     "react-scripts": "4.0.1",
     "typescript": "^4.0.3",
     "web-vitals": "^0.2.4"

react/public/index.html

-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8" />
-    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
-    <meta name="theme-color" content="#000000" />
-    <meta
-      name="description"
-      content="Web site created using create-react-app"
-    />
-    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
-    <!--
-      manifest.json provides metadata used when your web app is installed on a
-      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
-    -->
-    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
-    <!--
-      Notice the use of %PUBLIC_URL% in the tags above.
-      It will be replaced with the URL of the `public` folder during the build.
-      Only files inside the `public` folder can be referenced from the HTML.
-
-      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
-      work correctly both with client-side routing and a non-root public URL.
-      Learn how to configure a non-root public URL by running `npm run build`.
-    -->
-    <title>React App</title>
-  </head>
-  <body>
-    <noscript>You need to enable JavaScript to run this app.</noscript>
-    <div id="root"></div>
-    <!--
-      This HTML file is a template.
-      If you open it directly in the browser, you will see an empty page.
-
-      You can add webfonts, meta tags, or analytics to this file.
-      The build step will place the bundled scripts into the <body> tag.
-
-      To begin the development, run `npm start` or `yarn start`.
-      To create a production bundle, use `npm run build` or `yarn build`.
-    -->
-  </body>
-</html>
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta
+      name="description"
+      content="Web site created using create-react-app"
+    />
+    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+    <!--
+      manifest.json provides metadata used when your web app is installed on a
+      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
+    -->
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+    <title>React App</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+  </body>
+</html>

react/public/manifest.json

-{
-  "short_name": "React App",
-  "name": "Create React App Sample",
-  "icons": [
-    {
-      "src": "favicon.ico",
-      "sizes": "64x64 32x32 24x24 16x16",
-      "type": "image/x-icon"