cleaned prototype

web-demo/.babelrc

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+{
+  "plugins": [
+    "babel-plugin-add-module-exports",
+    "@babel/plugin-proposal-class-properties",
+    "babel-plugin-lodash"
+  ],
+  "presets": [
+    "@babel/preset-env",
+    "@babel/preset-typescript",
+    "@babel/preset-react"
+  ],
+  "env": {
+    "development": {
+      "plugins": ["react-refresh/babel"]
+    },
+    "test": {
+      "presets": [["@babel/preset-env", { "targets": { "node": "current" } }]]
+    }
+  }
+}

web-demo/.eslintrc.js

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+module.exports = {
+    extends: [
+      'standard',
+      'standard-jsx',
+      'react-app',
+      'plugin:@typescript-eslint/recommended',
+      'plugin:typescript-sort-keys/recommended',
+      'plugin:react/recommended',
+      'plugin:jest/recommended',
+      'plugin:jsx-a11y/strict',
+      'plugin:prettier/recommended',
+      'prettier'
+    ],
+    parser: '@typescript-eslint/parser',
+    plugins: [
+      '@typescript-eslint',
+      'sort-keys-fix',
+      'import',
+      'jest',
+      'jsx-a11y',
+      'react',
+      'sort-destructure-keys',
+      'sort-imports-es6-autofix',
+      'typescript-sort-keys'
+    ],
+    rules: {
+      '@typescript-eslint/member-delimiter-style': [
+        'off',
+        {
+          multiline: {
+            delimiter: 'none',
+            requireLast: false
+          },
+          singleline: {
+            delimiter: 'comma',
+            requireLast: false
+          }
+        }
+      ],
+      '@typescript-eslint/no-use-before-define': ['error'],
+      '@typescript-eslint/no-var-requires': 0,
+      complexity: ['warn', 12],
+      'import/order': [
+        'warn',
+        {
+          'newlines-between': 'always'
+        }
+      ],
+      'jsx-a11y/label-has-for': [
+        2,
+        {
+          allowChildren: false,
+          components: ['Label'],
+          required: {
+            every: ['id']
+          }
+        }
+      ],
+      // from docs: https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/no-use-before-define.md#how-to-use
+      // it must be disabled to work correctly
+      'no-use-before-define': 'off',
+      'object-curly-spacing': 0,
+      'prefer-const': [
+        'warn',
+        {
+          destructuring: 'all',
+          ignoreReadBeforeAssign: false
+        }
+      ],
+      'prettier/prettier': [
+        'error',
+        {
+          semi: false,
+          singleQuote: true,
+          trailingComma: 'none'
+        }
+      ],
+      quotes: [2, 'single', { avoidEscape: true }],
+      'react/jsx-handler-names': 'off',
+      'react/jsx-sort-props': [
+        'error',
+        {
+          ignoreCase: true
+        }
+      ],
+      'sort-destructure-keys/sort-destructure-keys': [
+        'error',
+        {
+          caseSensitive: false
+        }
+      ],
+      'sort-imports-es6-autofix/sort-imports-es6': [
+        2,
+        {
+          ignoreCase: true,
+          ignoreMemberSort: false
+        }
+      ],
+      'sort-keys': [
+        'error',
+        'asc',
+        {
+          caseSensitive: false
+        }
+      ],
+      'sort-keys-fix/sort-keys-fix': [
+        'warn',
+        'asc',
+        {
+          caseSensitive: false
+        }
+      ],
+      'sort-vars': [
+        'error',
+        {
+          ignoreCase: true
+        }
+      ]
+    },
+    settings: {
+      react: {
+        version: '999.999.999'
+      }
+    }
+  }
+

web-demo/.gitignore

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+node_modules

web-demo/README.md

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+# Web app based on otp-react-redux
+
+<img src="https://github.com/opentripplanner/otp-react-redux/raw/master/otprr.png" width="500" />
+
+[![Join the chat for otp-react-redux at https://gitter.im/opentripplanner/otp-react-redux](https://badges.gitter.im/repo.png)](https://gitter.im/opentripplanner/otp-react-redux)
+
+This is an example implementation using otp-react-redux for Italy South Tyrol region. otp-react-redux is a library for writing modern [OpenTripPlanner](http://www.opentripplanner.org/)-compatible multimodal journey planning applications using [React]() and [Redux]().
+
+## Note on this integration
+
+While it's not possible to directly use otp-react-redux as a library, we want to integrate as much upstream changes as possible. We've integrated the base otp-react-redux app as a git submodule in `otp-react-redux` folder.
+
+Changes that are generic enough to be integrated within the upstream application should be done in the otp-react-redux git repository. Some files from this folder are copied over from otp-react-redux, mainly the dependendies of the project and the build scripts.
+
+When updating the upstream repository, the dependencies and potential changes to the build script should be integrated in this folder as needed.
+
+## Running the application
+
+To run, first clone the repo and install [yarn](https://yarnpkg.com/) if needed.
+
+Update `config.yml` with the needed API keys, and optionally, the OTP endpoint and initial map origin. (The default values are for a test server for Portland, OR.). See the comments at the head of the config file for further details.
+
+Install the dependencies and start a local development server using the following script:
+
+```bash
+yarn start
+```
+
+The port on which the development server listens can be configured in `.env`.
+
+Should you want to maintain multiple configuration files, OTP-RR can be made to use a custom config file by using environment variables. Other environment variables also exist. `CUSTOM_CSS` can be used to point to a css file to inject, and `JS_CONFIG` can be used to point to a `config.js` file to override the one shipped with OTP-RR.
+
+```bash
+env YAML_CONFIG=/absolute/path/to/config.yml yarn start
+```
+
+## Deploying the UI
+
+Build a production js/css bundle by running `yarn build`. The build will appear in the `dist/` directory). It consists entirely of static files and can be served by a simple static web server or CDN.
+
+The same environment variables which affect the behavior of `yarn start` also affect `yarn build`. Running the following command builds OTP-RR with customized js and css:
+
+```bash
+env JS_CONFIG=my-custom-js.js CUSTOM_CSS=my-custom-css.css yarn build
+```
+
+## Library Documentation
+
+You can chat with the main OTP-RR developers in our [Gitter chat](https://gitter.im/opentripplanner/otp-react-redux). Support is not guaranteed, but we may be able to answer questions and assist people wishing to make contributions. 
+
+As of version 2.0, otp-react-redux utilizes React's context API in a number of components. This changed the way that some components receive props such that they will not work properly unless wrapped with the context provider used in the `ResponsiveWebapp` component.

web-demo/craco-icons.js

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+import PropTypes from 'prop-types'
+import React from 'react'
+// FIXME: This dependency is restricting typescripting of this file
+import {
+  ClassicBus,
+  ClassicGondola,
+  ClassicModeIcon,
+  Ferry,
+  LegIcon,
+  StandardGondola
+} from '@opentripplanner/icons'
+
+/**
+ * For more advanced users, you can replicate and customize components and
+ * observe the change in icons.
+ * - For LegIcon: https://github.com/opentripplanner/otp-ui/blob/master/packages/icons/src/trimet-leg-icon.js
+ * - For ModeIcon: https://github.com/opentripplanner/otp-ui/blob/master/packages/icons/src/trimet-mode-icon.js
+ * The example below shuffles some icons around from what you might normally
+ * expect for demonstration purposes.
+ *
+ * These are *examples* of mode/leg icon customizations
+ */
+
+const CustomTransitIcon = Ferry
+const CustomRailIcon = ClassicGondola
+const CustomStreetcarIcon = StandardGondola
+const CustomBikeRentalIcon = ClassicBus
+
+/**
+ * This component renders a custom icon for a passed mode
+ */
+export const CustomModeIcon = ({ mode, ...props }) => {
+  if (!mode) return null
+  switch (mode.toLowerCase()) {
+    // Place custom icons for each mode here.
+    case 'transit':
+      return <CustomTransitIcon {...props} />
+    case 'rail':
+      return <CustomRailIcon {...props} />
+    default:
+      return <ClassicModeIcon mode={mode} {...props} />
+  }
+}
+CustomModeIcon.propTypes = {
+  mode: PropTypes.string
+}
+
+/**
+ * This component renders a custom icon for a mode given a passed leg
+ */
+export const CustomLegIcon = ({ leg, ...props }) => {
+  if (leg.routeLongName && leg.routeLongName.startsWith('MAX')) {
+    return <CustomStreetcarIcon />
+  } else if (leg.rentedBike) {
+    return <CustomBikeRentalIcon />
+  }
+  return <LegIcon leg={leg} ModeIcon={CustomModeIcon} {...props} />
+}
+CustomLegIcon.propTypes = {
+  leg: PropTypes.shape({
+    rentedBike: PropTypes.bool,
+    routeLongName: PropTypes.string
+  })
+}